CN115245942A - Environment-friendly treatment system and method for mammary gland drainage bag - Google Patents

Abstract

The invention belongs to the technical field of medical plastic recycling equipment, and discloses an environmental protection treatment system for a breast drainage bag, comprising a sorting mechanism and a control module, a crushing mechanism is arranged at the outlet of the sorting mechanism, and the crushing mechanism is connected with a solid processing module through a conveying mechanism It is also communicated with the sewage treatment module through a waste liquid pipe. The pulverizing mechanism includes a pulverizing module and a cleaning module. The cleaning module is provided with a conveying mechanism. The module includes a sterilization module and a decolorization module. In the present invention, the ropes and plastics on the drainage bag are sorted by the sorting mechanism, and then pretreated by the sewage treatment module through crushing and cleaning, and discharged into the municipal pipeline, and then crushed by the solid processing module. The resulting particles are sterilized and decolorized to realize the reuse of drainage bags and save resources.

Description

Environmental protection treatment system and method for breast drainage bag

technical field

The invention belongs to the technical field of medical plastic recycling equipment, and in particular relates to an environment-friendly treatment system and method for breast drainage bags.

Background technique

After the drainage bag is used, it often produces a large amount of disposable plastic medical appliances and plastic waste. If these plastic wastes are discarded directly, it will not only cause serious pollution to the environment, but also may become the source of epidemics. Therefore, in Before discarding, these plastic wastes need to be processed, but for the existing plastic waste disposal devices, they are directly thrown into the medical waste, and when processing plastic waste, it often takes a lot of time for sorting , not only slows down the processing speed, but also greatly affects the processing effect of subsequent further processing, increases the rate of disease transmission, and increases the cost of processing. At the same time, after some viruses are inactivated by ultraviolet rays, if they are irradiated with visible light, they will activate enzymes. , can revive the inactivated virus, so the commonly used ultraviolet disinfection is no longer applicable. At the same time, there are usually printed characters on the drainage bag. With the development of technology, the requirements for ink are also higher, and various environmentally friendly inks have been developed rapidly. , but the overall price is higher and it is more difficult to promote. Therefore, the printing ink needs to be removed during the recycling process of the drainage bag. Now the industrial printing ink is a paste-like colloid composed of pigments, binders, fillers and other materials dispersed and mixed evenly. The pigments endow the printed matter Colorful colors; on the one hand, the linking material is used as the carrier of the color material, and on the other hand, it is used as a binder to fix the color material on the surface of the substrate; the filler makes the ink have appropriate properties, so that the ink has better printing adaptability. The material is a viscous fluid, which acts as a colorant carrier to fix the pigment on the surface of the substrate. The main components of the binder raw materials include oils, resins, organic solvents and auxiliary materials. Traditional industrial printing ink cleaning agents are mainly fossil organic solvents such as gasoline and kerosene. Driven by the trend of energy saving and carbon reduction, the The recycling of plastics and other recyclable items is conducive to saving resources and is conducive to the treatment of plastic medical items that are difficult to degrade, which is in line with the concept of green environmental protection. Therefore, a drainage bag treatment system for pretreatment in medical institutions is needed.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a sorting mechanism to sort the ropes and plastics on the drainage bag, and then pretreat them through the sewage treatment module through crushing and cleaning, discharge them into the municipal pipeline, and then pass the crushed solid treatment module The granules are disinfected and decolorized to realize the reuse of the drainage bag, and the environmental protection treatment system and method of the breast drainage bag save resources.

Based on the above purpose, the present invention adopts the following technical solutions: a breast drainage bag environmental protection treatment system, including a sorting mechanism and a control module, a crushing mechanism is provided at the outlet of the sorting mechanism, and the crushing mechanism is connected with the solid processing module through a conveying mechanism , is also connected with the sewage treatment module through the waste liquid pipe, the crushing mechanism includes a crushing module and a cleaning module, a conveying mechanism is arranged on the cleaning module, and a solid processing module is arranged on the conveying mechanism away from the crushing mechanism end, and the solid processing module Including antivirus module and decolorization module.

Preferably, the pulverizing mechanism includes a pulverizing mechanism shell, on which a feeding port communicated with the sorting mechanism is arranged, and a pulverizing module is arranged in the pulverizing mechanism casing, and the pulverizing module includes two matching cutters Roller, on the shell of the crushing mechanism, there is a crushing motor connected to the crushing module, the crushing motor is connected to the control module, there is a discharge port matched with the crushing module in the shell of the crushing mechanism, and a cleaning module is provided on the discharge port , also includes a steam generator communicated with the crushing mechanism.

Preferably, the cleaning module includes a second motor connected to the shell of the pulverizing mechanism; it also includes a cleaning barrel matched with the discharge port, and a coupling matched with the second motor is provided on the cleaning barrel, and the cleaning The barrel is provided with a cleaning inlet connected to the discharge port, and the projection of the cleaning barrel on a section perpendicular to the axis is U-shaped; a first cleaning barrel and a second cleaning barrel are arranged in the cleaning barrel, and the first The cleaning bucket and the second cleaning bucket are coaxially arranged, and at least one high-pressure first nozzle is provided on the inner side of the first cleaning bucket, and holes are provided on the first cleaning bucket to facilitate the passage of water. The area between the cleaning buckets constitutes a first water collection area, and a first conveying roller matched with a shaft coupling is arranged in the first cleaning bucket, and a first conveying plate is arranged on the first conveying roller.

Preferably, the outer surface of the second cleaning bucket is close to the end of the first cleaning bucket to provide an air intake pipe ring that rolls and fits with the cleaning bucket, and the cleaning bucket is provided with a first bearing that matches the air intake pipe ring. An air inlet pipe is arranged on the top, and the air inlet pipe ring is fixedly connected to and communicated with the second cleaning bucket. A water retaining ring fixedly connected with the cleaning bucket is provided on the outer surface of the second cleaning bucket far away from the end of the first cleaning bucket. In the water retaining ring The side is provided with a second bearing that matches the second cleaning bucket; on the second cleaning bucket, near the end of the first cleaning bucket, there is a reducer that matches the first conveying roller, and at the output end of the reducer there is a The connecting rod to which the cleaning bucket is fixed; the second cleaning bucket is divided into an air intake part and a spinning part. There is a water outlet hole on the top; a second conveying plate in a spiral structure is provided on the inner surface of the second cleaning bucket along the circumference. The hollow structure communicated with the shell of the second cleaning bucket of the air intake part is provided with at least one air outlet on the conveying plate of the air intake part; the pipe diameter of the second cleaning bucket gradually decreases along the direction away from the axis of the first cleaning bucket, An inclined slope is provided on the inner surface of the cleaning bucket matched with the second cleaning bucket, and the inclined slope is parallel to the outer inclined surface of the second cleaning bucket, and the area between the cleaning slope and the water retaining ring forms the second water collection area .

Preferably, the disinfection module includes a support base, on which a disinfection tank is provided, a protective cover is provided on the outside of the disinfection tank along the circumference, and a discharge port is provided on the disinfection tank near the end of the support base; The feed module is provided at the end of the discharge port. The feed module includes a feed port connected to the conveying mechanism. The feed port is a cylindrical pipe, and a first flange is provided on the outer surface of the feed port near the end of the conveying mechanism. , on the outer surface of the feed inlet, there is an air inlet pipe connected to the steam generator, the air inlet pipe has two air inlets, and the inner surface of the air inlet pipe is trapezoidal in cross-section in the direction parallel to the axis of the feed inlet , the inner diameter of the inlet nozzle is the same in the front section of the inlet, and then the inner diameter of the inlet nozzle gradually decreases along the axis of the inlet, and the area between the inlet and the inner surface of the inlet nozzle constitutes the main air passage. The feed inlet pipe body in the inlet pipe mouth is provided with the first air inlet in an inclined state, and the area between the first flange end on the feed inlet and the inner surface of the inlet pipe mouth constitutes a gas-solid mixing zone, and the inner diameter of the inlet pipe mouth Extending a certain distance along the axis with the minimum inner diameter to form a mixing outlet, a dispersing mechanism is provided on the mixing outlet near the end of the gas-solid mixing zone; a gas baffle connected to the dispersing mechanism is provided on the feeding inlet, and the baffle is provided. The area between the gas plate and the inlet pipe mouth constitutes a dispersing air passage connected with the dispersing mechanism, and the dispersing air passage communicates with an air inlet.

Preferably, the disinfection tank is provided with a disinfection mechanism that communicates with the mixing outlet; the disinfection mechanism includes a spiral material tube, the material tube includes a tube shell, and the tube shell includes a protective layer made of transparent material, and the protective layer has Two layers, the outer protective layer is coated with a transparent thermal insulation coating, and an inert gas layer is provided between the protective layers; a reflective collision block is arranged on the inner surface of the material tube along the circumference, and the reflective collision block is hemispherical. There is at least one small pit on the top, the surface of the small pit is hemispherical, and a second breaking mechanism fixed to the protective layer is provided in the material tube. The second breaking mechanism includes a collision plate connected with the protective layer, and the collision The included angle between the plate and the protective layer is an acute angle. The second dispersing mechanism is made of transparent material and has scattering pits on the outer surface of the second dispersing mechanism. It also includes an X-ray generator matched with the material tube. It contains at least one electron source, and the direction of the X-rays of the electron source is distributed in a spiral ring matching with the material tube.

Preferably, the decolorization module includes an organic solvent decolorization tank, and the organic solvent decolorization tank is connected with a decolorization and cleaning device; it includes a water-based and semi-aqueous decolorization tank connected with the decolorization and cleaning device, and the water-based and semi-aqueous decolorization tank is communicated There is a decolorization and cleaning device; it also includes a lipase-type water-based decolorization tank connected with the decolorization and cleaning device, and a second decolorization and cleaning device is connected to the lipase-type water-based decolorization tank. A solid-liquid separator connected to a water-based decolorization tank and a lipase-type water-based decolorization tank.

Preferably, the organic solvent decolorization tank includes support legs, a tank body is provided on the support legs, a particle feed pipe communicated with the discharge port is provided on the outer surface of the tank, and an electromagnetic feed pipe is provided on the particle feed pipe. Valve, with a regulating valve on the outer side of the tank; an organic solvent feed port on the outer side of the tank, a meter connected to the control module on the organic solvent feed port, and a decolorization cleaning device. There is an organic solvent discharge port; a stirring motor connected to the control module is provided on the top of the tank body, a stirring fan blade matched with the stirring motor is provided in the tank body, and a stirring fan blade connected to the control module is provided on the side of the tank body. Particle concentration sensor, temperature sensor and pressure sensor; The water-based and semi-aqueous decolorization tank is provided with a second particle feed pipe connected to the decolorization cleaning device, and is also provided with water-based and semi-aqueous solvent feed The pipe is also provided with a water-based and semi-water-based decolorization tank outlet connected to the decolorization cleaning device.

Preferably, the lipase-type water-based decolorization tank is provided with a third particle feed pipe connected to the decolorization cleaning device, a lipase-type water-based solvent feed pipe is also provided, and the tank body is also provided with The discharge port of the lipase type water-based decolorization tank connected to the second decolorization cleaning device; the decolorization cleaning device has two, and the structure of the decolorization cleaning device is the same as that of the first cleaning bucket of the cleaning module, and the second decolorization cleaning device includes and The cleaning unit with the same structure as the decolorization cleaning device also includes a drying unit matched with the cleaning unit; the sorting mechanism includes a conveyor belt, a protective cover is provided on the conveyor belt, and a sorting manipulator is provided on one side of the conveyor belt. There is a 3D recognition module on it.

A kind of environmental treatment method with breast drainage bag according to any one of the preceding claims, comprises the following steps:

a. The breast drainage bags are sorted by the sorting mechanism, and then sent into the crushing module by the conveying mechanism;

b. The crushing module cuts and crushes the drainage bag, sprinkles water to reduce dust and pre-cleans the drainage bag while crushing, the crushed one is cleaned by the cleaning module, and the sewage is sent to the sewage treatment module through the waste liquid pipe for environmental protection treatment , the crushed particles are sent to the anti-virus module through the conveying mechanism;

c. In the antivirus module, the X-ray generator irradiates the material tube, wherein the material passes through the material tube at a speed of 1.5 meters to 2.5 meters per second. The electron energy of the X-ray generator is 240 kV to 290 kV. The plastic in the material tube the particles are exposed to a radiation dose of 45-55 kGy, preferably 46-53 kGy;

d. The material processed by the antivirus module is sent into the decolorization module for decolorization treatment. When decolorization treatment is carried out in the organic solvent decolorization tank, the mass ratio is 35-45% absolute ethanol, 25-30% dichloromethane, 28 -35% tetrachlorethylene, 0.5-1.2% antioxidant and 0.1-0.8% corrosion inhibitor mixed organic ink cleaning agent dissolves the organic pigment on the plastic, and at the same time stirs the plastic particles through the stirring fan blade To speed up the dissolution rate, the stirring speed is 1-3 cubic meters per second, the stirring time is between 48-96 hours, and the pH value is controlled between 6-10. After the decolorization is completed, the organic ink cleaning agent and plastic The particles are separated, the organic ink cleaning agent is returned to the organic solvent decolorization tank, and the plastic particles enter the decolorization cleaning device for cleaning, and then sent to the water-based and semi-water-based decolorization tanks after cleaning;

e. When decolorizing in water-based and semi-water-based decolorizing tanks, lipase polyoxyethylene ether with a mass ratio of 4-7%, 2-3% alkylphenol polyoxyethylene ether, and 3-7% surface Active agent, 0.5-1.5% triethanolamine, 12-25% kerosene and water mixed semi-water-based ink cleaning agent to decolorize the pigment on the plastic, and at the same time, stir the plastic particles through the stirring fan blade to speed up the dissolution rate, The stirring speed is 1-3 cubic meters per second, the decolorization time is between 10-20 minutes, the pH value is controlled between 6-11, and the temperature is controlled at 27-38 degrees Celsius. Base ink cleaning and separation of plastic particles, semi-water-based ink cleaning returns to water-based and semi-water-based decolorization tanks or into recovery tanks, plastic particles enter the decolorization cleaning device for cleaning, and after cleaning, send them to lipase-type water-based decolorization Can;

Or use a mass ratio of: 1-3% fatty alcohol polyoxyethylene ether, 8-12% fatty alcohol polyoxyethylene ether sulfate, 0.5-2% benzotriazole, 0.5-1.5% triethanolamine , 0.5-1.5% sodium silicate, 1-3% urea, 1-5% sodium chloride and the rest of water are mixed into a water-based ink cleaning agent. The decolorization time is between 10-20 minutes, and the pH The value is controlled between 6-11, and the temperature is controlled at 27-38 degrees Celsius; after the decolorization is completed, the water-based ink cleaning agent and the plastic particles are separated by a solid-liquid separator, and the water-based ink cleaning agent is returned to the water-based and semi-water The plastic particles enter the decolorization cleaning device for cleaning, and then send them to the lipase-type water-based decolorization tank after cleaning;

f. When performing decolorization in lipase-type water-based decolorization tanks, the proportions by mass fraction are: 0.1-0.6% lipase, 71-92% AEO, 6-8% AES, 1-3% benzene Triazole, 1-2.5% urea, 0.5-1.5% triethanolamine, 1-3.5% sodium carbonate, 3-7% ethanol, 0.1-0.6% defoamer, deionized water to 100 % mixed lipase-type water-based ink cleaning agent, the decolorization time is between 2-5 hours, the pH value is controlled between 5-10, and the stirring speed is 1-2 cubic meters per second; The liquid separator separates the lipase-type water-based ink cleaning agent from the plastic particles, the lipase-type water-based ink cleaning agent flows back into the lipase-type water-based decolorization tank or enters the recovery tank, and the plastic particles enter the second decolorization cleaning device Cleaning is carried out, and the sewage generated during cleaning is sent to the sewage treatment module for treatment. After cleaning, it is dried by the drying unit and then the dried plastic particles are stored for recycling.

Compared with the prior art, the present invention has the following beneficial effects: the present invention sorts the drainage bags through the sorting mechanism and then sends them to the crushing mechanism, which reduces the links and time for the drainage bags to be processed, and weakens the growth and spread of bacteria and viruses. Then the drainage bag is crushed by the crushing mechanism. After crushing, it is cleaned by the cleaning module, and the generated sewage is sent to the hospital's medical sewage treatment equipment through the waste liquid pipe. The cleaning water can be treated by the hospital's wastewater treatment equipment. The solid particles are sterilized through the anti-virus module, and then sent to the decolorization module for decolorization treatment. The processed plastic particles can be sent to recycling institutions or medical equipment manufacturers for reprocessing and recycling, reducing waste of resources and carbon emissions.

Description of drawings

Fig. 1 is a flow chart of the breast drainage bag environmental protection treatment system of the present invention;

Fig. 2 is the schematic diagram of the environment-friendly treatment system of the mammary gland drainage bag of the present invention;

Fig. 3 is the front view of the cleaning module of the present invention;

Fig. 4 is a schematic diagram of a cleaning module of the present invention;

Fig. 5 is a schematic diagram of a second cleaning bucket of the present invention;

Fig. 6 is a sectional view of the second cleaning bucket of the present invention;

Fig. 7 is a side view of the water retaining ring of the present invention;

Fig. 8 is a schematic diagram of the antivirus module of the present invention;

Fig. 9 is a schematic diagram of a feeding module of the present invention;

Fig. 10 is a schematic diagram of a breaking up mechanism of the present invention;

Fig. 11 is a schematic diagram of a disinfection mechanism of the present invention;

Fig. 12 is a sectional view of the material pipe of the present invention;

Fig. 13 is a sectional view of the material pipe of the present invention;

Fig. 14 is a structural diagram of the decolorization module of the present invention;

Fig. 15 is a schematic diagram of an organic solvent decolorization tank of the present invention;

Fig. 16 is a schematic diagram of the decolorization module of the present invention;

Fig. 17 is a schematic diagram of the decolorization module of the second embodiment of the present invention.

In the figure: crushing mechanism 1, conveying mechanism 2, solid treatment module 3, waste liquid pipe 4, sewage treatment module 5, crushing module 6, cleaning module 7, coupling 701, cleaning feed inlet 702, cleaning bucket 703, the first A conveying roller 704, a first conveying plate 705, a first cleaning bucket 706, a first water collecting area 707, an intake pipe ring 708, a second cleaning bucket 709, a high-pressure first nozzle 710, a second water collecting area 711, a second Bearing 712, speed reducer 713, dumping body conveying plate 714, air inlet conveying plate 715, connecting rod 716, air intake pipe 717, water retaining ring 718, air inlet 719, ejecting body 720, antivirus module 8, discharge port 801 , protective cover 802, disinfection tank 803, feeding module 804, disinfection mechanism 805, feeding port 806, air inlet nozzle 807, gas-solid mixing area 808, mixing outlet 809, first air inlet 810, scattered gas Road 811, breaking mechanism 812, material pipe 813, X-ray generator 814, protective layer 815, inert gas layer 816, second breaking mechanism 817, collision plate 818, reflection collision block 819, decolorization module 9, support leg 901 , organic solvent decolorization tank 902, particle concentration sensor 903, organic solvent feed port 904, regulating valve 905, solenoid valve 906, particle feed pipe 907, stirring motor 908, stirring fan blade 909, organic solvent discharge port 910, the first Two particle feed pipes 911, water-based and semi-aqueous decolorization tank 912, water-based and semi-aqueous solvent feed pipe 913, water-based and semi-aqueous decolorization tank outlet 914, lipase type water-based decolorization tank 915 , the third particle feed pipe 916, the lipase type water-based solvent feed pipe 917, the lipase type water-based decolorization tank outlet 918, the decolorization cleaning device 919, the second decolorization cleaning device 920, the passive friction body 921, the active Kneading ball 922, sorting mechanism 10.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings. As a limitation of the present invention.

Example 1

A breast drainage bag environmental protection treatment system as shown in Figure 1-16, includes a sorting mechanism 10 and a control module, a crushing mechanism 1 is provided at the exit of the sorting mechanism 10, and the crushing mechanism 1 communicates with the solid processing module through the conveying mechanism 2 3 are connected, and also communicated with the sewage treatment module 5 through the waste liquid pipe 4. It is characterized in that: the crushing mechanism 1 includes a crushing module 6 and a cleaning module 7, and a conveying mechanism 2 is arranged on the cleaning module 7. On the conveying mechanism 2 A solid processing module 3 is provided away from the end of the crushing mechanism 1 , and the solid processing module 3 includes a disinfection module 8 and a decolorization module 9 .

The pulverizing mechanism 1 comprises a pulverizing mechanism shell, on which a feeding port communicating with the sorting mechanism is provided, and a pulverizing module 6 is arranged in the pulverizing mechanism casing, and the pulverizing module 6 includes two matching cutter rollers, A pulverizing motor connected to the pulverizing module 6 is arranged on the pulverizing mechanism casing, and the pulverizing motor is connected to the control module. A feeding opening matched with the pulverizing module 6 is arranged in the pulverizing mechanism casing, and a cleaning module is arranged on the discharging mouth. 7. It also includes a steam generator connected with the crushing mechanism 1.

The cleaning module 7 includes a second motor connected to the shell of the crushing mechanism; it also includes a cleaning bucket 703 matched with the discharge port, and the cleaning bucket 703 is provided with a coupling 701 matched with the second motor, and the cleaning bucket 703 is provided with a coupling 701 that matches the second motor. 703 is provided with a cleaning feed port 702 connected to the discharge port, and the projection of the cleaning bucket 703 on a section perpendicular to the axis is U-shaped; in the cleaning bucket 703, a first cleaning bucket 706 and a second cleaning bucket 706 are provided. Bucket 709, the first cleaning bucket 706 and the second cleaning bucket 709 are coaxially arranged, at least one high-pressure first nozzle 710 is provided on the inner side of the first cleaning bucket 706, and holes for water to pass through are provided on the first cleaning bucket 706 , the area between the outer surface of the first cleaning bucket 706 and the cleaning bucket 3 forms a first water collection area 707, and a first conveying roller 704 matched with the coupling 701 is arranged in the first cleaning bucket 706, and A first conveying plate 705 is disposed on the first conveying roller 704 .

The outer surface of the second cleaning bucket 709 near the end of the first cleaning bucket 706 is provided with an intake pipe ring 708 that is rollingly matched with the cleaning bucket 703, and the cleaning bucket 703 is provided with a first bearing that matches the intake pipe ring 708. The ring 708 is provided with an air inlet pipe 717, the air inlet pipe ring 708 is affixed and communicated with the second cleaning bucket 709, and the outer surface of the second cleaning bucket 709 is away from the end of the first cleaning bucket 706. The water ring 718 is provided with the second bearing 712 matched with the second cleaning bucket 709 on the inner surface of the water retaining ring 718; Cooperating speed reducer 713, at the output end of speed reducer 713, is provided with the connecting rod 716 that is affixed with the second cleaning bucket 709; The shell of the cleaning bucket is a hollow structure connected with the intake pipe ring 708, and a water outlet is provided on the second cleaning bucket shell of the spinner 720; plate, the second conveying plate is divided into the air intake part conveying plate 715 and the dry part conveying plate 714, the inside of the air intake part conveying plate 715 is a hollow structure that communicates with the second cleaning bucket shell of the air intake part 719, in the air intake part At least one air outlet is provided on the conveying plate 715; the pipe diameter of the second cleaning bucket 709 gradually decreases along the direction away from the axis of the first cleaning bucket 706, and the inner surface of the cleaning bucket 703 matched with the second cleaning bucket 709 is provided with The inclined slope is parallel to the outer inclined surface of the second cleaning bucket 709 , and the area between the cleaning slope and the water retaining ring 718 constitutes the second water collection area 711 .

In a real-time manner, the mammary gland drainage bags are sorted by the sorting mechanism 10, and the sundries therein are removed, and then sent to the pulverizing module 6 of the solid processing module 3 by the conveying mechanism 2, under the action of the cutter roller Next, the drainage bag is crushed, the drainage bag is crushed to release the drainage fluid, and then enters the first cleaning bucket 706 in the cleaning module 7 through the discharge port, and the first conveying roller 704 in the first cleaning bucket 706 Driven by the second motor, the crushed plastic particles are rotated and transported to the second cleaning bucket 709. During the process of transportation, the plastic particles are cleaned by the high-pressure first nozzle 710 to flush the body fluid, and the generated sewage is sent into the waste liquid pipe 4. Harmless treatment is carried out in the sewage treatment module 5, the steam generator works, and the high-temperature and high-pressure water vapor produced by the steam generator enters the air inlet conveying plate 715 of the air inlet 719 of the second cleaning bucket 709 through the conveying pipeline and passes through the outlet. The air port is discharged into the air intake part 719, and the plastic particles washed by the high-pressure water flow enter the air intake part 719 in the second cleaning bucket 709, and are simply sterilized under the action of steaming with high-temperature water, and then pass through the dry part 720 for the second cleaning. The barrel 709 is connected with the first conveying roller 704 of the first cleaning barrel 706 through the speed reducer 713, so that the rotating speed of the second cleaning barrel 709 is higher than the rotating speed of the first conveying roller 704, and the moisture adhering to the plastic granules is under the centrifugal force. It is thrown out and collected into the second water collection area 711 under the action of the water retaining ring 718, and then sent to the sewage treatment module 5 through the waste liquid pipe 4.

Antivirus module 8 comprises support base, is provided with disinfection tank 803 on support base, is provided with protective cover 802 along the circumference outside disinfection tank 803, is provided with discharge port 801 near support base end on disinfection tank 803; The feed module 804 provided on the end far away from the discharge port 801, the feed module 804 includes a feed port 806 connected with the conveying mechanism 2, the feed port 806 is a cylindrical pipe, and on the outer surface of the feed port 806 A first flange is provided near the 2 ends of the conveying mechanism, and an air inlet 807 connected to the steam generator is provided on the outer surface of the feed port 806. The air inlet 807 has two air inlets, and the air inlet 807 has two The cross section of the inner surface in the direction parallel to the axis of the feed port 806 is trapezoidal, the inner diameter of the inlet pipe port 807 is the same at the front section of the feed port 806, and then the inner diameter of the inlet pipe port 807 gradually increases along the axial direction of the feed port 806. Reduce, the area between the feed port 806 and the inner surface of the inlet pipe mouth 807 constitutes the main air passage, and the first air inlet 810 in an inclined state is provided on the feed inlet pipe body in the inlet pipe mouth 807. The area between the first flange end and the inner surface of the inlet pipe mouth 807 on the mouth 806 forms a gas-solid mixing zone 808, and the inner diameter of the inlet pipe mouth 807 extends for a distance along the axis at the minimum value of the inner diameter to form a mixing outlet 809. A dispersing mechanism 812 is provided near the end of the gas-solid mixing zone 808 on the mixing outlet 809; The region constitutes a dispersing air channel 811 communicated with the dispersing mechanism 812, and the dispersing air channel 811 is communicated with an air inlet.

The disinfection tank 803 is provided with a disinfection mechanism 805 which is connected with the mixing outlet 809; the disinfection mechanism 805 includes a spiral material pipe 813, and the material pipe 813 includes a tube shell, and the tube shell includes a protective layer 815 made of transparent material to protect The layer 815 has two layers, the outer protective layer 815 is coated with a transparent thermal insulation coating, and an inert gas layer 186 is arranged between the protective layers 815; a reflective collision block 816 is arranged on the inner surface of the material pipe 813 along the circumference, and the reflective collision The block 816 is hemispherical, and at least one small pit is provided on the reflecting and colliding block 816. The second breaking-up mechanism 817 comprises a collision plate 818 connected to the protective layer 815, the angle between the collision plate 818 and the protective layer 815 is an acute angle, and the second breaking-up mechanism 817 adopts a transparent material and is provided on the second breaking-up mechanism 817 outer surface. There are scattering pits, and also include an X-ray generator 814 matched with the material tube 813. The X-ray generator 814 contains at least one electron source. .

In a real-time mode, after being cleaned by the cleaning module 7, it is sent to the anti-virus module 8 through the delivery mechanism 2, and the high-temperature and high-pressure water vapor generated by the steam generator enters the feeding module 804 through the inlet nozzle 807, and the plastic particles pass through the feeding module 807. The feed port 806 enters the feed module 804, and the high-temperature, high-pressure, and high-speed water vapor passes through the main air channel and the first air inlet 810 and the plastic particles are mixed in the gas-solid mixing zone 808, and then the plastic particles are mixed under the action of the dispersing mechanism 812. The material is fully mixed with gas and solid, and the gas-solid mixture enters the spiral material pipe 813 of the disinfection mechanism 805 through the mixing outlet 809, and the high-energy rays generated by the X-ray generator 814 are irradiated on the plastic particles to kill the bacteria on the plastic particles. At the same time, the high-temperature water vapor also kills the germs to improve the killing effect. When the plastic particles move in the material pipe 813, they collide with the reflective collision block 819 and the second dispersing member 817, so that the plastic particles do not aggregate. At the same time, the plastic particles are turned over continuously, and the X-ray reflective film is coated on the reflective collision block 819, so that the X-ray produces diffuse reflection and increases the sterilization effect.

Decolorization module 9 comprises organic solvent decolorization tank 902, and organic solvent decolorization tank 902 is communicated with decolorization cleaning device 919; Be connected with decolorization cleaning device 919; Also comprise the lipase type water-based decolorization tank 915 that is communicated with decolorization cleaning device 919, be connected with the second decolorization cleaning device 920 on the lipase type water-based decolorization tank 915, also include and organic solvent A solid-liquid separator in communication with the decolorization tank 902, the water-based and semi-water-based decolorization tank 912 and the lipase-type water-based decolorization tank 915.

Organic solvent decolorization tank 902 comprises support leg 901, is provided with tank body on support leg 901, is provided with the granule feed pipe 907 that communicates with discharge port 801 on the outside surface of tank, is provided with on granule feed pipe 907 A solenoid valve 906 is provided with a regulating valve 905 on the outer side of the tank; an organic solvent feed port 904 is provided on the outer side of the tank, and a meter connected to the control module is provided on the organic solvent feed port 904. There is an organic solvent discharge port 901 communicating with the decolorization cleaning device 919; a stirring motor 908 connected to the control module is provided on the top of the tank body, and a stirring fan blade 909 matched with the stirring motor 908 is provided in the tank body. A particle concentration sensor 903, a temperature sensor, and a pressure sensor connected to the control module are provided on the inner side of the tank; the water-based and semi-aqueous decolorization tank 912 is provided with a second particle feed pipe 911 that communicates with the decolorization cleaning device 919 , is also provided with a water-based and semi-aqueous solvent feed pipe 913, and is also provided with a water-based and semi-aqueous decolorization tank outlet 914 communicated with a decolorization cleaning device 919.

The lipase type water-based decolorization tank 915 is provided with the third particle feed pipe 916 that communicates with the decolorization cleaning device 919, and a lipase type water-based solvent feed pipe 917 is also provided. The lipase type water-based decolorization tank outlet 918 that two decolorization cleaning devices 920 are connected; There are two decolorization cleaning devices 919, and the structure of the decolorization cleaning device 919 is identical to the structure of the first cleaning barrel 706 of the cleaning module 7, and the second The decolorization cleaning device 920 comprises the same cleaning unit as the structure of the decolorization cleaning device 919, and also includes a drying unit matched with the cleaning unit; The sorting manipulator is equipped with a 3D identification module on the manipulator.

In a real-time manner, the plastic particles treated by the antivirus module 8 are sent to the organic solvent decolorization tank 902 for decolorization treatment, and after decolorization treatment, they are sent to the decolorization cleaning device 919 for cleaning, and then the generated sewage is sent to the sewage treatment module 5 and then sent to the water-based and semi-water-based decolorization tank 912 for decolorization treatment. After the decolorization treatment, it is sent to the decolorization cleaning device 919 for cleaning, and then the sewage produced is sent to the sewage treatment module 5 for treatment. Finally, the plastic particles Send it into the lipase type water-based decolorization tank 915 for decolorization treatment, send it into the second decolorization cleaning device 920 for cleaning after the decolorization treatment, and then send the sewage generated into the sewage treatment module 5 for processing, and finally obtain it through the treatment of the drying unit Dry plastic pellets.

Embodiment 2

A kind of mammary gland drainage bag environmental protection treatment system as shown in Figure 17, compared with embodiment 1, on another air inlet pipe port 807 of the feeding module 804 in the disinfection module 8, be connected with high-speed ozone generator, decolorize in organic solvent The tank 902, the water-based and semi-water-based decolorizing tank 912 and the lipase-type water-based decolorizing tank 915 are provided with a kneading mechanism. The kneading mechanism includes an active kneading ball 922 matched with the stirring motor 908. The active kneading ball 922 is in the shape of an ellipsoid. The outer surface of the active rubbing ball 922 is provided with a spiral flexible protrusion, the inner surface of the tank is provided with a passive friction body 921 that matches the active rubbing ball 922, and the inner surface of the passive friction body 921 is provided with a flexible protrusion. Matching helical flexible grooves.

In a real-time mode, after being cleaned by the cleaning module 7, it is sent into the anti-virus module 8 through the delivery mechanism 2, and the high-temperature and high-pressure water vapor produced by the steam generator enters the feed module 804 through the inlet nozzle 807, and the ozone generator generates The ozone enters the feed module 804 through the inlet pipe port 807, the plastic particles enter the feed module 804 through the feed port 806, and the high-temperature, high-pressure and high-speed water vapor passes through the main air channel and the first air inlet 810 and the plastic particles in the air. Mixing is carried out in the solid mixing zone 808, and the high-speed ozone is mixed with the plastic particles through the dispersing air channel 811, and then the material is fully mixed with gas and solid under the action of the dispersing mechanism 812, and the gas-solid mixture passes through the mixing outlet 809 Entering the spiral material tube 813 of the disinfection mechanism 805, the high-energy rays produced by the X-ray generator 814 irradiate the plastic particles to kill the bacteria on the plastic particles, and at the same time, the high-temperature water vapor also kills the bacteria, improving the efficiency of killing. As a result, when the plastic particles are moving in the material pipe 813, they collide with the reflective collision block 819 and the second dispersing element 817, so that the plastic particles do not gather, and at the same time, the plastic particles are continuously turned over, and the reflective collision block 819 is coated with X The ray reflective film makes the X-rays produce diffuse reflection and increases the sterilization effect. The ozone performs preliminary decolorization treatment on the plastic granules while sterilizing. The plastic granules treated by the disinfection module 8 are sent to the organic solvent decolorization tank 902 for decolorization treatment. After the treatment, it is sent to the decolorization and cleaning device 919 for cleaning, and then the sewage produced is sent to the sewage treatment module 5 for processing, and then sent to the water-based and semi-water-based decolorization tank 912 for decolorization treatment, and then sent to the decolorization and cleaning device after decolorization treatment 919 for cleaning, then the sewage produced is sent to the sewage treatment module 5 for processing, and finally the plastic particles are sent into the lipase-type water-based decolorization tank 915 for decolorization, and then sent to the second decolorization and cleaning device 920 for decolorization After cleaning, the sewage produced is sent to the sewage treatment module 5 for processing. When the material enters the organic solvent decolorization tank 902, the water-based and semi-water-based decolorization tank 912 and the lipase type water-based decolorization tank 915 for decolorization, the stirring motor 908 Drive the active kneading ball 922 to rotate, and when the plastic particles move to the area between the active kneading ball 922 and the passive friction body 921, under the action of the flexible protrusions, the plastic particles and between the plastic particles and the flexible protrusions are rubbed, so that The effect of decolorization treatment is better, and finally the dry plastic particles are obtained through the treatment of the drying unit.

Embodiment 3

A method for environmental protection treatment of breast drainage bags according to any one of the preceding claims, comprising the following steps:

a, the mammary gland drainage bags are sorted by the sorting mechanism 10, and then sent into the crushing module 6 by the conveying mechanism 2;

b. The pulverizing module 6 cuts and pulverizes the drainage bag, sprinkles water to reduce dust and pre-cleans the drainage bag while pulverizing, and cleans the pulverized drainage bag through the cleaning module 7, and the sewage is sent to the sewage treatment module 5 through the waste liquid pipe 4 Environmental protection treatment is carried out, and the crushed particles are sent to the anti-virus module 8 through the conveying mechanism 2;

c. In the antivirus module 8, the material pipe 813 is irradiated by the X-ray generator 814, wherein the material passes through the material pipe 813 at 1.5 meters to 2.5 meters per second, and the electron energy of the X-ray generator 814 is 240 kilovolts to 290 kilovolts , the plastic particles in the material pipe 813 are exposed to a radiation dose of 45-55 kGy, preferably 46-53 kGy;

D, the material processed by the antivirus module 8 is sent into the decolorization module 9 for decolorization, and when the organic solvent decolorization tank 902 is decolorized, the mass ratio is 35-45% dehydrated alcohol, 25-30% dichloride Methane, 28-35% tetrachlorethylene, 0.5-1.2% antioxidant and 0.1-0.8% corrosion inhibitor are mixed organic ink cleaning agent to dissolve the organic pigment on the plastic, and at the same time, stir the fan blade 909 to The plastic particles are stirred to speed up the dissolution rate. The stirring speed is 1-3 cubic meters per second, the stirring time is between 48-96 hours, and the pH value is controlled between 6-10. After the decolorization is completed, the organic ink is separated by a solid-liquid separator The cleaning agent is separated from the plastic particles, the organic ink cleaning agent is returned to the organic solvent decolorization tank 902, and the plastic particles enter the decolorization cleaning device 919 for cleaning, and then sent to the water-based and semi-water-based decolorization tank 912 after cleaning;

e. When the water-based and semi-water-based decolorizing tank 912 is used for decolorization treatment, lipase polyoxyethylene ether with a mass ratio of 4-7%, 2-3% alkylphenol polyoxyethylene ether, and 3-7% Surfactant, 0.5-1.5% triethanolamine, 12-25% kerosene and water mixed semi-water-based ink cleaning agent to decolorize the pigment on the plastic, and at the same time, stir the plastic particles through the stirring fan 909 to speed up the dissolution Speed, the stirring speed is 1-3 cubic meters per second, the decolorization time is between 10-20 minutes, the pH value is controlled between 6-11, and the temperature is controlled at 27-38 degrees Celsius. After the decolorization is completed, the solid-liquid separator will Semi-water-based ink cleaning and separation of plastic particles, semi-water-based ink cleaning back into the water-based and semi-water-based decolorization tank 912 or into the recovery tank, plastic particles enter the decolorization cleaning device 919 for cleaning, and send lipase after cleaning Type water-based decolorization tank 915;

Or use a mass ratio of: 1-3% fatty alcohol polyoxyethylene ether AEO-9, 8-12% fatty alcohol polyoxyethylene ether sulfate AES, 0.5-2% benzotriazole, 0.5-1.5 % triethanolamine, 0.5-1.5% sodium silicate, 1-3% urea, 1-5% sodium chloride and the rest of water are mixed into a water-based ink cleaning agent, and the decolorization time is 10-20 minutes Between, the PH value is controlled between 6-11, and the temperature is controlled at 27-38 degrees Celsius; after the decolorization is completed, the water-based ink cleaning agent and the plastic particles are separated by a solid-liquid separator, and the water-based ink cleaning agent is returned to the water base and semi-water-based decolorization tank 912 or enter the recovery tank, plastic particles enter the decolorization cleaning device 919 for cleaning, and send into lipase type water-based decolorization tank 915 after cleaning;

f. When the lipase-type water-based decolorization tank 915 is used for decolorization treatment, the ratio by mass fraction is: 0.1-0.6% lipase, 71-92% AEO, 6-8% AES, 1-3% Benzotriazole, 1-2.5% urea, 0.5-1.5% triethanolamine, 1-3.5% sodium carbonate, 3-7% ethanol, 0.1-0.6% defoamer and water to 100% The lipase-type water-based ink cleaning agent is mixed, the decolorization time is between 2-5 hours, the pH value is controlled between 5-10, and the stirring speed is 1-2 cubic meters per second; after the decolorization is completed, it passes through the solid-liquid The separator separates the lipase-type water-based ink cleaning agent from the plastic particles, the lipase-type water-based ink cleaning agent flows back into the lipase-type water-based decolorization tank 915 or enters the recovery tank, and the plastic particles enter the second decolorization cleaning device 920 The sewage generated during the cleaning is sent to the sewage treatment module 5 for treatment. After cleaning, the drying unit is used for drying and then the dried plastic particles are stored for recycling.

In a real-time manner, the drainage bag is processed through the following process: a, the mammary gland drainage bag is sorted by the sorting mechanism 10, and then sent to the crushing module 6 by the conveying mechanism 2;

b. The pulverizing module 6 cuts and pulverizes the drainage bag, sprinkles water to reduce dust and pre-cleans the drainage bag while pulverizing, and cleans the pulverized drainage bag through the cleaning module 7, and the sewage is sent to the sewage treatment module 5 through the waste liquid pipe 4 Environmental protection treatment is carried out, and the crushed particles are sent to the anti-virus module 8 through the conveying mechanism 2;

c, in the antivirus module 8, the material pipe 813 is irradiated by the X-ray generator 814, wherein the material passes through the material pipe 813 at 2 meters per second, the electron energy of the X-ray generator 814 is 260 kilovolts, and the plastic particles in the material pipe 813 Exposure to a radiation dose of 49 kGy;

D, the material processed by the antivirus module 8 is sent into the decolorization module 9 for decolorization, and when the organic solvent decolorization tank 902 is decolorized, the mass ratio is 41% dehydrated alcohol, 26% dichloromethane, 1% The organic ink cleaning agent mixed with sorbitan fatty acid ester, 31% tetrachlorethylene, 0.9% antioxidant, 0.1% corrosion inhibitor and a small amount of essence can dissolve the organic pigment on the plastic, and at the same time pass Stirring fan 909 stirs the plastic particles to speed up the dissolution rate. The stirring speed is 2 cubic meters per second, the stirring time is between 72 hours, and the pH value is controlled between 6-10. The ink cleaning agent is separated from the plastic particles, the organic ink cleaning agent is returned to the organic solvent decolorization tank 902, the plastic particles enter the decolorization cleaning device 919 for cleaning, and are sent to the water-based and semi-water-based decolorization tanks 912 after cleaning;

e. When the water-based and semi-water-based decolorizing tank 912 is used for decolorization treatment, the lipase polyoxyethylene ether with a mass ratio of 6%, 2.5% alkylphenol polyoxyethylene ether, 6.5% surfactant, and 1.1% The semi-water-based ink cleaning agent mixed with triethanolamine, 15% kerosene and water decolorizes the pigment on the plastic, and at the same time, the plastic particles are stirred by the stirring fan blade 909 to speed up the dissolution speed, and the stirring speed is 1-3 cubic meters Per second, the decolorization time is between 16 minutes, the pH value is controlled between 6-11, and the temperature is controlled at 36 degrees Celsius. After the decolorization is completed, the semi-water-based ink is cleaned and the plastic particles are separated by a solid-liquid separator. The semi-water-based ink The cleaning is returned to the water-based and semi-water-based decolorizing tank 912 or into the recovery tank, and the plastic particles enter the decolorizing cleaning device 919 for cleaning, and then sent to the lipase-type water-based decolorizing tank 915 after cleaning;

Or use a mass ratio of: 1.5% fatty alcohol polyoxyethylene ether AEO-9, 10% fatty alcohol polyoxyethylene ether sulfate AES, 0.5% benzotriazole, 0.8% triethanolamine, 1.2% Sodium silicate, 2.5% urea, 3% sodium chloride and the rest of water are mixed into a water-based ink cleaning agent. The decolorization time is between 10-20 minutes, the pH value is controlled between 6-11, and the temperature Control at 27-38 degrees Celsius; after the decolorization is completed, the water-based ink cleaning agent and plastic particles are separated through a solid-liquid separator, and the water-based ink cleaning agent is returned to the water-based and semi-water-based decolorization tank 912 or enters the recovery tank , the plastic particles enter the decolorization and cleaning device 919 for cleaning, and then send them into the lipase-type water-based decolorization tank 915 after cleaning;

f. When the lipase-type water-based decolorization tank 915 is used for decolorization treatment, the ratio by mass fraction is: 0.5% lipase, 80% AEO, 7% AES, 1.5% benzotriazole, 1.5% urea, 1% triethanolamine, 2% sodium carbonate, 6% ethanol, 0.2% defoamer and water to 100% lipase-type water-based ink cleaning agent, the decolorization time is 3.5 hours between, the pH value is controlled between 5-10, and the stirring speed is 1-2 cubic meters per second; after the decolorization is completed, the lipase-type water-based ink cleaning agent and plastic particles are separated by a solid-liquid separator, and the lipase-type water The base ink cleaning agent flows back into the lipase type water-based decolorization tank 915 or enters the recovery tank, and the plastic particles enter the second decolorization cleaning device 920 for cleaning, and the sewage generated in the cleaning is sent to the sewage treatment module 5 for processing, and the cleaning After finishing drying through the drying unit, the dried plastic particles are stored for recycling.

The above are only preferred embodiments of the present invention, only to illustrate the solutions and effects of the present invention, and cannot be considered as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, Under the premise of not departing from the concept of the present invention, several changes and improvements can also be made, all of which should still belong to the scope covered by the patent of the present invention.

Claims (10)

1. An environmental protection treatment system for breast drainage bags, including a sorting mechanism and a control module. A crushing mechanism is provided at the outlet of the sorting mechanism. The crushing mechanism is connected with the solid processing module through the conveying mechanism, and is also connected with the sewage treatment through the waste liquid pipe. The modules are connected, and it is characterized in that: the crushing mechanism includes a crushing module and a cleaning module, a conveying mechanism is provided on the cleaning module, a solid processing module is provided on the conveying mechanism away from the crushing mechanism, and the solid processing module includes a virus-killing module and a decolorizing module. module. 2. according to the described mammary gland drainage bag environmental protection treatment system of claim 1, it is characterized in that: described pulverizing mechanism comprises pulverizing mechanism casing, is provided with the feeding port that is connected with sorting mechanism on pulverizing mechanism casing, in pulverizing mechanism casing There is a crushing module inside. The crushing module includes two matching cutter rollers. A crushing motor connected to the crushing module is provided on the shell of the crushing mechanism. The crushing motor is connected to the control module. The feeding port matched with the pulverizing module is provided with a cleaning module on the feeding port, and also includes a steam generator connected with the pulverizing mechanism. 3. according to the described mammary gland drainage bag environmental protection treatment system of claim 2, it is characterized in that: described cleaning module comprises the second electric motor that is connected with pulverizing mechanism shell; A shaft coupling matched with the second motor is provided on the top, and a cleaning feed port connected with the discharge port is provided on the cleaning bucket. The projection of the cleaning bucket on the section perpendicular to the axis is U-shaped; There is a first cleaning bucket and a second cleaning bucket inside the bucket, the first cleaning bucket and the second cleaning bucket are coaxially arranged, at least one high-pressure first nozzle is provided on the inner side of the first cleaning bucket, and a There are holes for water to pass through, and the area between the outer surface of the first cleaning bucket and the cleaning bucket forms the first water collection area, and the first conveying roller matched with the coupling is arranged in the first cleaning bucket, and the A first conveying plate is arranged on the first conveying roller. 4. according to the described mammary gland drainage bag environmental protection treatment system of claim 3, it is characterized in that: the outer surface of described second cleaning bucket is provided with the air inlet pipe ring that rolls and cooperates with cleaning bucket near the end of first cleaning bucket, and is set on cleaning bucket There is a first bearing matched with the air intake pipe ring, an air intake pipe is arranged on the air intake pipe ring, the air intake pipe ring is fixedly connected to and communicated with the second cleaning bucket, and the outer surface of the second cleaning bucket is far away from the end of the first cleaning bucket. There is a water retaining ring fixedly connected with the cleaning bucket, and a second bearing matching with the second cleaning bucket is provided on the inner surface of the water retaining ring; on the second cleaning bucket, near the end of the first cleaning bucket, there is a The matching reducer is provided with a connecting rod fixedly connected to the second cleaning barrel at the output end of the reducer; the second cleaning barrel is divided into an air intake part and a swinging part, and the second cleaning barrel shell of the air intake part is connected to the intake pipe. The hollow structure connected by the ring is provided with a water outlet hole on the shell of the second cleaning bucket of the spinner; a second conveying plate in a spiral structure is arranged on the inner surface of the second cleaning bucket along the circumference, and the second conveying plate is divided into inlet and outlet The conveying plate of the part and the conveying plate of the dry part, the inside of the conveying plate of the air intake part is a hollow structure connected with the shell of the second cleaning bucket of the air intake part, and at least one air outlet is provided on the conveying plate of the air inlet part; the second cleaning bucket The diameter of the pipe gradually decreases in the direction away from the axis of the first cleaning bucket, and an inclined slope is provided on the inner side of the cleaning bucket matched with the second cleaning bucket, and the inclined slope is parallel to the outer inclined surface of the second cleaning bucket. The area between the slope and the retaining ring constitutes the second catchment area. 5. according to the described mammary gland drainage bag environmental protection processing system of claim 4, it is characterized in that: described antivirus module comprises support base, is provided with disinfection tank on support base, is provided with protective cover along the circumference outside disinfection tank, in disinfection tank A discharge port is provided on the top near the end of the support seat; a feed module is provided on the disinfection tank away from the discharge port. The feed module includes a feed port connected with the conveying mechanism, and the feed port is a cylindrical pipe. A first flange is provided on the outer surface of the feed inlet close to the end of the conveying mechanism, and an air inlet pipe connected to the steam generator is arranged on the outer surface of the feed inlet. The cross-section of the inner surface in the parallel direction along the axis of the feed port is trapezoidal. The inner diameter of the inlet pipe is the same in the front part of the feed port, and then the inner diameter of the inlet pipe gradually decreases along the axis of the feed port. The area between the inlet and the inner surface of the inlet pipe constitutes the main air passage, and the first air inlet in an inclined state is arranged on the body of the inlet pipe in the inlet pipe, and the inlet is far away from the first flange end and the inside of the inlet pipe. The area between the sides constitutes a gas-solid mixing zone, and the inner diameter of the inlet pipe extends along the axis with the minimum value of the inner diameter for a certain distance to form a mixing outlet, and a breaking mechanism is arranged on the mixing outlet near the end of the gas-solid mixing zone; There is an air baffle connected to the dispersing mechanism on the feed port, and the area between the baffle and the inlet pipe constitutes a dispersing air channel connected with the dispersing mechanism, and the dispersing air channel is connected with an air inlet . 6. according to the described mammary gland drainage bag environmental protection treatment system of claim 5, it is characterized in that: the disinfection tank is provided with the disinfection mechanism that communicates with the mixing outlet; the disinfection mechanism includes a spiral material tube, and the material tube includes The tube shell, the tube shell includes a protective layer made of transparent material. The protective layer has two layers. The outer protective layer is coated with a transparent thermal insulation coating, and an inert gas layer is arranged between the protective layers; There is a reflective collision block, the reflective collision block is hemispherical, at least one small pit is arranged on the reflective collision block, the surface of the small pit is hemispherical, and a second breaking mechanism fixed to the protective layer is provided in the material tube, The second dispersing mechanism includes a collision plate connected to the protective layer, the angle between the collision plate and the protective layer is an acute angle, the second dispersing mechanism is made of transparent material and a scattering pit is arranged on the outer surface of the second dispersing mechanism, and includes An X-ray generator matched with the material tube. The X-ray generator contains at least one electron source, and the direction of the X-rays of the electron source is distributed in a spiral ring shape matched with the material tube. 7. according to the described mammary gland drainage bag environmental protection treatment system of claim 6, it is characterized in that: described decolorization module comprises organic solvent decolorization tank, and organic solvent decolorization tank is communicated with decolorization cleaning device; The semi-water-based decolorization tank, the water-based and semi-water-based decolorization tank is connected with a decolorization and cleaning device; it also includes a lipase-type water-based decolorization tank connected with the decolorization and cleaning device, and the lipase-type water-based decolorization tank is connected with a second The decolorization and cleaning device also includes a solid-liquid separator connected with the organic solvent decolorization tank, the water-based and semi-water-based decolorization tank and the lipase-type water-based decolorization tank. 8. The breast drainage bag environmental protection treatment system according to claim 7, characterized in that: the organic solvent decolorization tank comprises support legs, a tank body is provided on the support legs, and a tank body is provided on the outer side of the tank to be connected with the discharge port. There is an open particle feeding pipe, an electromagnetic valve is provided on the particle feeding pipe, and a regulating valve is provided on the outer side of the tank; an organic solvent feeding port is provided on the outer side of the tank, and an organic solvent feeding port is provided on the organic solvent feeding port. The meter connected to the control module is also provided with an organic solvent outlet connected to the decolorization and cleaning device; a stirring motor connected to the control module is provided on the top of the tank body, and a stirring motor matched with the stirring motor is provided in the tank body. Stirring fan blades are provided with a particle concentration sensor, a temperature sensor and a pressure sensor connected to the control module on the side of the tank; the water-based and semi-aqueous decolorization tanks are provided with a second particle connected to the decolorization cleaning device The feed pipe is also provided with water-based and semi-water-based solvent feed pipes, and is also provided with a water-based and semi-water-based decolorization tank outlet connected to the decolorization cleaning device. 9. According to the described breast drainage bag environmental protection treatment system of claim 8, it is characterized in that: the lipase type water-based decolorization tank is provided with a third particle feed pipe connected with the decolorization cleaning device, and is also provided with a lipase type water-based solvent feed pipe, the tank body is also provided with a lipase-type water-based decolorization tank outlet connected to the second decolorization cleaning device; there are two decolorization cleaning devices, the structure of the decolorization cleaning device and the cleaning module The structure of the first cleaning bucket is the same, and the second decolorization and cleaning device includes a cleaning unit with the same structure as the decolorization and cleaning device, and also includes a drying unit that matches the cleaning unit; the sorting mechanism includes a conveyor belt. There is a protective cover, a sorting manipulator is set on the side of the conveyor belt, and a 3D identification module is set on the manipulator. 10. An environmental protection treatment method with the breast drainage bag according to any one of the preceding claims, comprising the following steps: a. The breast drainage bags are sorted by the sorting mechanism, and then sent into the crushing module by the conveying mechanism; b. The crushing module cuts and crushes the drainage bag, sprinkles water to reduce dust and pre-cleans the drainage bag while crushing, the crushed one is cleaned by the cleaning module, and the sewage is sent to the sewage treatment module through the waste liquid pipe for environmental protection treatment , the crushed particles are sent to the anti-virus module through the conveying mechanism; c. In the antivirus module, the X-ray generator irradiates the material tube, wherein the material passes through the material tube at a speed of 1.5 meters to 2.5 meters per second. The electron energy of the X-ray generator is 240 kV to 290 kV. The plastic in the material tube the particles are exposed to a radiation dose of 45-55 kGy, preferably 46-53 kGy; d. The material processed by the antivirus module is sent into the decolorization module for decolorization treatment. When decolorization treatment is carried out in the organic solvent decolorization tank, the mass ratio is 35-45% absolute ethanol, 25-30% dichloromethane, 28 -35% tetrachlorethylene, 0.5-1.2% antioxidant and 0.1-0.8% corrosion inhibitor mixed organic ink cleaning agent dissolves the organic pigment on the plastic, and at the same time stirs the plastic particles through the stirring fan blade To speed up the dissolution rate, the stirring speed is 1-3 cubic meters per second, the stirring time is between 48-96 hours, and the pH value is controlled between 6-10. After the decolorization is completed, the organic ink cleaning agent and plastic The particles are separated, the organic ink cleaning agent is returned to the organic solvent decolorization tank, and the plastic particles enter the decolorization cleaning device for cleaning, and then sent to the water-based and semi-water-based decolorization tanks after cleaning; e. When decolorizing in water-based and semi-water-based decolorizing tanks, lipase polyoxyethylene ether with a mass ratio of 4-7%, 2-3% alkylphenol polyoxyethylene ether, and 3-7% surface Active agent, 0.5-1.5% triethanolamine, 12-25% kerosene and water mixed semi-water-based ink cleaning agent to decolorize the pigment on the plastic, and at the same time, stir the plastic particles through the stirring fan blade to speed up the dissolution rate, The stirring speed is 1-3 cubic meters per second, the decolorization time is between 10-20 minutes, the pH value is controlled between 6-11, and the temperature is controlled at 27-38 degrees Celsius. Base ink cleaning and separation of plastic particles, semi-water-based ink cleaning returns to water-based and semi-water-based decolorization tanks or into recovery tanks, plastic particles enter the decolorization cleaning device for cleaning, and after cleaning, send them to lipase-type water-based decolorization Can; Or use a mass ratio of: 1-3% fatty alcohol polyoxyethylene ether, 8-12% fatty alcohol polyoxyethylene ether sulfate, 0.5-2% benzotriazole, 0.5-1.5% triethanolamine , 0.5-1.5% sodium silicate, 1-3% urea, 1-5% sodium chloride and the rest of water are mixed into a water-based ink cleaning agent. The decolorization time is between 10-20 minutes, and the pH The value is controlled between 6-11, and the temperature is controlled at 27-38 degrees Celsius; after the decolorization is completed, the water-based ink cleaning agent and the plastic particles are separated by a solid-liquid separator, and the water-based ink cleaning agent is returned to the water-based and semi-water The plastic particles enter the decolorization cleaning device for cleaning, and then send them to the lipase-type water-based decolorization tank after cleaning; f. When performing decolorization in lipase-type water-based decolorization tanks, the proportions by mass fraction are: 0.1-0.6% lipase, 71-92% AEO, 6-8% AES, 1-3% benzene Triazole, 1-2.5% urea, 0.5-1.5% triethanolamine, 1-3.5% sodium carbonate, 3-7% ethanol, 0.1-0.6% defoamer, deionized water to 100 % mixed lipase-type water-based ink cleaning agent, the decolorization time is between 2-5 hours, the pH value is controlled between 5-10, and the stirring speed is 1-2 cubic meters per second; The liquid separator separates the lipase-type water-based ink cleaning agent from the plastic particles, the lipase-type water-based ink cleaning agent flows back into the lipase-type water-based decolorization tank or enters the recovery tank, and the plastic particles enter the second decolorization cleaning device Cleaning is carried out, and the sewage generated during cleaning is sent to the sewage treatment module for treatment. After cleaning, it is dried by the drying unit and then the dried plastic particles are stored for recycling.

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