Bamboo chip pushing and recycling device for preparing bamboo charcoal in fresh bamboo juice ancient method processing process
Technical Field
The invention belongs to the field of fresh bamboo juice ancient method processing, and particularly relates to a device for pushing and recycling bamboo chips to prepare bamboo charcoal in the fresh bamboo juice ancient method processing process.
Background
Fresh bamboo juice is liquid of grass family plant powder green bamboo, clean bamboo and the fresh stems of the same plants which flow out through high temperature heating, has the effects of clearing heat and resolving phlegm, relieving convulsion and inducing resuscitation, is mainly used for treating symptoms such as cough with lung heat and excessive phlegm, asthma and chest distress, strong stroke tongue, excessive phlegm and excessive phlegm, infantile phlegm heat convulsion and the like, and has wide application market. The ancient fresh bamboo juice processing method comprises removing two sections of fresh bamboo, and burning with fire in the middle to expand and squeeze micropipe fiber bundles of bamboo to overflow bamboo juice. The fresh bamboo juice prepared by the ancient method has obvious drug effect and stable quality, and is widely accepted by the market.
Modern scientific researches show that the high temperature effect in the early stage of roasting can promote the damage of the cell membrane structure and function in the bamboo chips during the processing process of fresh bamboo juice ancient method, and the cell membrane permeability is increased, so that the yield is remarkably improved. However, in the existing fresh bamboo juice ancient method processing technology, the temperature of the front end of the oven is lower, and the temperature of the tail of the oven is higher due to accumulation of a large number of incompletely burnt bamboo chips. In order to avoid heat waste caused by accumulated combustion at the tail part of the oven and simultaneously improve the roasting temperature at the front end of the oven, the burnt bamboo chips are mainly dragged to the front end of the oven by workers by rakes at the present stage, so that the heat of the burnt bamboo is recycled. However, the highest temperature of the oven can reach 450 ℃, and a large amount of smoke dust can be generated in the baking process, so that the working environment is bad, and the health of workers is not facilitated.
In addition, the bamboo which is not completely burned is directly discarded after the processing is finished, so that the resource is seriously wasted, and about 60% of the bamboo which is not completely burned but is directly discarded is investigated. No report is made on the treatment of incompletely combusted bamboo chips into bamboo charcoal. The existing bamboo charcoal device manufactured by the bamboo chips is long in required working period, complex in process and not suitable for processing the burnt bamboo chips. In summary, there is a need to develop a device for pushing fresh bamboo chips on an oven, and recovering and preparing bamboo charcoal from incompletely burned bamboo chips, aiming at the processing technology of fresh bamboo juice ancient method.
Disclosure of Invention
In order to solve the technical problems, the invention provides a device for pushing and recycling bamboo chips to prepare bamboo charcoal in the processing process of fresh bamboo juice ancient method, which solves the problems in the prior art, and adopts the following technical scheme:
A bamboo chip pushing and recycling device for preparing bamboo charcoal in the processing process of fresh bamboo juice by an ancient method comprises a conveying and conveying belt combination device, a collecting box, a screen device, a synchronous belt mechanism, a pushing and shoveling mechanism, a fresh bamboo juice oven bottom, a dust hood, an exhaust gas pipeline, a crushing device, a collecting device and a carbonization device;
the synchronous belt mechanism is arranged at the bottom of the fresh bamboo juice baking oven, and the pushing shovel mechanism is arranged on the synchronous belt mechanism and is used for pushing materials at the bottom of the fresh bamboo juice baking oven from the tail end to the front end;
The screen cloth device is located the unloading end of fresh bamboo juice oven bottom, the collecting box is located screen cloth device unloading end, the collecting box sets up on the conveyer belt composite set, conveyer belt composite set is used for with the collecting box passes through in proper order dry distillation device crushing device with collection device to dry distillation, crushing and collection are carried out to the material.
Further, the pushing shovel mechanism comprises a pushing shovel mechanism base, a built-in motor and a pushing shovel; the bottom of the fresh bamboo juice baking oven comprises a baking oven bottom and a pushing shovel guide rail;
The pushing shovel mechanism base is slidably installed on the pushing shovel guide rail, the pushing shovel guide rail is fixed at the bottom of the oven, the built-in motor is installed on the pushing shovel mechanism base, the output end of the built-in motor is fixedly connected with the pushing shovel, and the rotation axis of the pushing shovel is perpendicular to the pushing shovel guide rail.
Further, the screen device comprises a screen, a sliding block, a connecting bracket, a connecting shaft, a crank and a screen device base;
The screen is slidably arranged on the base of the screen device, the bottom of the screen is rotatably connected with one end of the sliding block and one end of the connecting support, the other end of the sliding block and the other end of the connecting support are rotatably connected with one end of the crank, and the other end of the crank is fixedly connected with the output end of the motor;
The crank is used for driving when rotating the screen cloth to slide back and forth to realize the function of vibration screening, set up under the screen cloth the collecting box to collect the material of screening out.
Further, the crushing device comprises a crushing device base, a crushing roller, a bearing frame and a crushing device cylinder;
The base of the crushing device is shaped like a Chinese character 'men', spans the conveying belt combining device, and the groove part of the base of the crushing device is positioned right above the conveying belt combining device; the bottom of the bearing frame is rotatably connected with the crushing roller, the end part of the crushing roller is fixedly connected with the output end of the motor, and the top of the bearing frame is fixedly connected with the output end of the cylinder of the crushing device;
when the bearing frame is used for moving downwards, the crushing roller enters the top opening of the collecting box so as to crush the materials in the collecting box.
Further, the collecting device comprises a collecting device base, a cover plate, a hose, a collecting device cylinder, a conveying pipeline, a Roots blower and a collecting cabinet;
The base of the collecting device is shaped like a door and spans the conveying belt combining device, and the groove part of the collecting device is positioned right above the conveying belt combining device; the collecting device comprises a collecting device base, a conveying pipeline, a Roots blower, a collecting cabinet, a collecting device cylinder, a collecting device base, a conveying pipeline, a hose, a cover plate, a hose, a conveying pipeline and the like, wherein the cover plate can be arranged in the groove of the collecting device base in a vertical sliding manner, the top of the cover plate is fixedly connected with one end of the hose, the other end of the hose is communicated with the middle of the conveying pipeline, one end of the conveying pipeline is communicated with the Roots blower, the other end of the conveying pipeline is communicated with the collecting cabinet, the conveying pipeline and the Roots blower are fixedly arranged at the top of the collecting device base, the collecting device cylinder is arranged on the collecting device base, and the output end of the collecting device cylinder is fixedly connected with the top of the cover plate;
when the cover plate is used for downwards moving, the cover plate covers the top opening of the collecting box, negative pressure is formed through the Roots blower, so that the bamboo charcoal powder in the collecting box enters the conveying pipeline through the hose and is conveyed into the collecting cabinet.
Further, the carbonization device comprises a device liner, a device shell, a sealing baffle, a heat interface and a heat discharging opening;
The device inner container and the device outer shell are of arc structures, the device outer shell is sleeved on the device inner container, and the arc structure openings of the device inner container and the device outer shell span the conveying belt assembly device;
An arc-shaped channel is formed between the device shell and the device liner, the top of the device shell is provided with the heat interface, the bottom of the device shell is provided with the heat discharging opening, and the heat interface is used for introducing waste gas generated by the fresh bamboo juice baking oven to heat the device liner so as to dry distill materials passing through the inner side of the device liner;
The sealing baffle plates are arranged at the two ends of the inner side of the device liner, and the conveying belt combination device penetrates through the sealing baffle plates.
Further, the dust hood is arranged above the bottom of the fresh bamboo juice baking oven, a built-in fan is arranged in the dust hood, and the dust hood is communicated with the heat interface through the waste gas pipeline.
Further, the conveying belt combining device comprises a roller steering belt and a roller belt;
the two roller conveyor belts are arranged side by side, and two ends of the two roller conveyor belts are connected with the steering conveyor belt through the rollers, so that an elliptical conveyor belt structure is formed.
The invention has the following beneficial effects:
(1) According to the device for pushing the burned bamboo and recycling the bamboo to manufacture the bamboo charcoal by processing the fresh bamboo juice, disclosed by the invention, the pushing shovel is driven to move by adopting the synchronous belt transmission to push the burned bamboo from the tail part of the oven to the front end of the oven, so that big fire can be concentrated at the processing front section of the fresh bamboo juice, the yield and quality of the fresh bamboo juice are improved, the labor force can be liberated, and the working environment of workers is improved;
(2) According to the device for pushing the burned bamboo and recycling the bamboo to prepare the bamboo charcoal by processing the fresh bamboo juice, the bamboo charcoal is prepared by performing destructive distillation on the burned bamboo by using the heat carried by the smoke generated by processing the fresh bamboo juice, so that recycling of the bamboo which is not completely burned can be realized, and meanwhile, the heat generated by processing the fresh bamboo juice is recycled, so that resource waste is avoided;
(3) According to the device for preparing the bamboo charcoal by pushing the fresh bamboo juice and recycling the bamboo, provided by the invention, the burnt bamboo is separated from dust through screening the bamboo by the screen mesh, so that the purity of the bamboo charcoal is improved; meanwhile, the bamboo charcoal after being manufactured is crushed and collected through a mechanical device, so that manual operation is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a screen assembly of the present invention;
FIG. 3 is a schematic view of a screen mechanism of the present invention;
FIG. 4 is a schematic view of a push shovel assembly according to the present invention;
FIG. 5 is a schematic view of a bottom apparatus of a fresh bamboo juice roaster in accordance with the present invention;
FIG. 6 is a schematic view of a comminution apparatus according to the present invention;
FIG. 7 is a schematic view of a drum in the comminution apparatus of the present invention;
FIG. 8 is a schematic view of a collection device of the present invention;
FIG. 9 is a second angular schematic view of the collecting device of the present invention;
FIG. 10 is a cross-sectional view of the retort apparatus of the present invention;
reference numerals: drum carousel 1, collection bin 2, screening device 3, screen 301, slider and connection bracket 302, connection shaft 303, crank 304, screen device base 305, timing belt mechanism 4, push shovel mechanism 5, push shovel mechanism base 501, built-in motor 502, push shovel 503, fresh bamboo juice oven bottom 6, oven bottom 601, push shovel rail 602, contact sensor 603, suction hood 7, exhaust duct 8, crushing device 9, crushing device base 901, crushing drum 902, carrier 903, crushing device cylinder 904, collection device 10, collection device base 1001, cover 1002, hose 1003, collection device cylinder 1004, transport duct 1005, roots blower 1006, collection cabinet 1007, drum carousel 11, retort 12, device bladder 1201, device housing 1202, sealing baffle 1203, heat interface 1204, heat drain 1205, infrared sensor 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and the technical means used in the embodiments are conventional means known to those skilled in the art unless specifically indicated.
In order to ensure that the heat of combustion of bamboo can be utilized to obviously improve the yield of fresh bamboo juice, improve the working environment and realize the recovery and the preparation of bamboo charcoal of incompletely combusted bamboo chips, the invention provides a design for pushing the bamboo which is combusted at high temperature at the tail part of an oven to the front end of the oven in a mechanical mode, and a design for recovering and dry distilling the bamboo which is not combusted, so that the full utilization of the combustion heat of the bamboo chips and the recovery and the reutilization of the bamboo which is not combusted are realized. The device drives through the hold-in range transmission and pushes away shovel and promote the bamboo chip design, slider-crank screen cloth design utilizes the baking to produce the heat dry distillation bamboo design that smog carried, and the cylinder pulverizes the bamboo charcoal design, and the roots fan collects the bamboo charcoal powder design for the device can realize in the course of the work: 1. automatically pushing the bamboo burnt at the tail part at high temperature to the front end of the oven by the push rod; 2. separating the bamboo which is not completely burnt at the front end of the oven from dust, so as to improve the quality of the bamboo charcoal; 3. the heat of smoke generated by baking fresh bamboo juice is transmitted to a carbonization device through a pipeline to prepare bamboo charcoal; 4. crushing the prepared bamboo charcoal so as to facilitate the subsequent compression molding operation; 5. the bamboo charcoal powder is collected into a collector through a Roots blower, so that manual collection is avoided; 6. the bamboo collector is transported back to the collecting place through the roller conveyor belt, so that manual operation is avoided.
A bamboo chip pushing and recycling device for preparing bamboo charcoal in a fresh bamboo juice ancient method processing process comprises a conveying and conveying belt combination device, a collecting box 2, a screen device 3, a synchronous belt mechanism 4, a pushing and shoveling mechanism 5, a fresh bamboo juice oven bottom 6, a dust hood 7, an exhaust gas pipeline 8, a crushing device 9, a collecting device 10 and a carbonization device 12;
the synchronous belt mechanism 4 is arranged on the bottom 6 of the fresh bamboo juice baking oven, and the pushing shovel mechanism 5 is arranged on the synchronous belt mechanism 4 and is used for pushing materials on the bottom 6 of the fresh bamboo juice baking oven from the tail end to the front end;
the screen device 3 is located the unloading end of fresh bamboo juice oven bottom 6, the collecting box 2 is located the unloading end of screen device 3, the collecting box 2 sets up on the conveyor belt composite set, the conveyor belt composite set is used for with the collecting box 2 passes through in proper order carbonization device 12 the reducing mechanism 9 with collection device 10 to dry distillation, crushing and collection are carried out to the material.
Further, the push shovel mechanism 5 comprises a push shovel mechanism base 501, a built-in motor 502 and a push shovel 503; the fresh bamboo juice oven bottom 6 comprises an oven bottom 601 and a push shovel guide rail 602;
the pushing shovel mechanism base 501 is slidably installed on the pushing shovel guide rail 602, the pushing shovel guide rail 602 is fixed at the bottom 601 of the oven, the built-in motor 502 is installed on the pushing shovel mechanism base 501, the output end of the built-in motor 502 is connected with the pushing shovel 503, and the rotation axis of the pushing shovel 503 is perpendicular to the pushing shovel guide rail 602.
Further, the screen device 3 comprises a screen 301, a slide block and connecting bracket 302, a connecting shaft 303, a crank 304 and a screen device base 305;
The screen 301 is slidably mounted on the screen device base 305, the bottom of the screen 301 is rotatably connected with one end of the slider and one end of the connecting bracket 302, the slider and the other end of the connecting bracket 302 are rotatably connected with one end of the crank 304, and the other end of the crank 304 is fixedly connected with the output end of the motor;
The crank 304 is used for driving the screen 301 to slide back and forth during rotation so as to realize the function of vibration screening, and the collecting box 2 is arranged right below the screen 301 so as to collect the screened materials.
Further, the crushing device 9 comprises a crushing device base 901, a crushing roller 902, a bearing frame 903 and a crushing device air cylinder 904;
The smashing device base 901 is shaped like a door and spans the conveying belt combining device, and the groove part of the smashing device base is positioned right above the conveying belt combining device; the bearing frame 903 is arranged in the groove part of the base 901 of the smashing device in a vertically sliding manner, the bottom of the bearing frame 903 is rotatably connected with the smashing drum 902, the end part of the smashing drum 902 is fixedly connected with the output end of a motor, and the top of the bearing frame 903 is fixedly connected with the output end of the air cylinder 904 of the smashing device;
The receiving frame 903 is used to move downward to enable the crushing roller 902 to enter the top opening of the collection box 2, so as to crush the materials in the collection box 2.
Further, the collection device 10 includes a collection device base 1001, a cover 1002, a hose 1003, a collection device cylinder 1004, a transport duct 1005, a Roots blower 1006, and a collection cabinet 1007;
The collection device base 1001 is shaped like a "door" and spans the conveyor belt assembly with its recessed portion directly above the conveyor belt assembly; the cover plate 1002 is arranged in the groove part of the collecting device base 1001 in a vertically sliding manner, the top of the cover plate 1002 is fixedly connected with one end of the hose 1003, the other end of the hose 1003 is communicated with the middle part of the conveying pipeline 1005, one end of the conveying pipeline 1005 is communicated with the Roots blower 1006, the other end of the conveying pipeline 1005 is communicated with the collecting cabinet 1007, the conveying pipeline 1005 and the Roots blower 1006 are fixedly arranged at the top of the collecting device base 1001, the collecting device cylinder 1004 is arranged on the collecting device base 1001, and the output end of the collecting device cylinder 1004 is fixedly connected with the top of the cover plate 1002;
When the cover plate 1002 is used for moving downwards, the top opening of the collecting box 2 is covered, negative pressure is formed by the Roots blower 1006, so that the bamboo charcoal powder in the collecting box 2 enters the conveying pipeline 1005 through the hose 1003 and is conveyed into the collecting cabinet 1007.
Further, the retort 12 includes a device liner 1201, a device housing 1202, a sealing barrier 1203, a thermal interface 1204, and a heat discharge port 1205;
the device liner 1201 and the device housing 1202 are both arc-shaped structures, the device housing 1202 is sleeved on the device liner 1201, and the arc-shaped structure openings of the device liner 1201 and the device housing span the conveying belt combination device;
An arc-shaped channel is formed between the device housing 1202 and the device liner 1201, the top of the device housing 1202 is provided with the heat interface 1204, the bottom of the device housing 1202 is provided with the heat discharging opening 1205, and the heat interface 1204 is used for introducing the waste gas generated by the fresh bamboo juice oven to heat the device liner 1201, so as to dry distill the material passing through the inner side of the device liner 1201;
the sealing baffle 1203 is disposed at two ends of the inner side of the device liner 1201, and the conveying belt assembly device passes through the sealing baffle 1203.
Further, the dust hood 7 is arranged above the bottom 6 of the fresh bamboo juice baking oven, a built-in fan is arranged in the dust hood 7, and the dust hood 7 is communicated with the heat interface 1204 through the exhaust gas pipeline 8.
Further, the conveying belt combining device comprises a roller turning belt 1 and a roller belt 11;
The roller conveyor belts 11 are arranged in parallel, and two ends of the roller conveyor belts 11 are connected through the roller steering conveyor belt 1, so that an elliptical conveyor belt structure is formed.
As shown in fig. 1, the pushing shovel mechanism base 501 can slide back and forth on the guide rail 602, and meanwhile, the pushing shovel mechanism base 501 is fixedly connected with a conveyor belt of the synchronous belt transmission device 4, and is driven by the synchronous belt transmission device to move back and forth. The two ends of the push shovel guide rail 602 are also provided with contact sensors 603 for controlling the rotation direction of the synchronous belt transmission device 4 and the built-in motor 502 of the push shovel mechanism, and the built-in motor 502 is connected with the push shovel 503 and can control the push shovel 503 to rotate within 90 degrees. The dust hood 7 is fixedly arranged at the upper end of the fresh bamboo juice baking furnace 6, and is internally provided with a fan for absorbing smoke generated by processing fresh bamboo juice. The inlet of the exhaust gas pipeline 8 is fixedly connected with the smoke outlet of the dust hood 7, and the outlet of the exhaust gas pipeline 8 is fixedly connected with the heat interface 1204 of the carbonization device 12. The screen device 3 is fixedly installed at the front end of the bottom 601 of the fresh bamboo juice roaster 6, the upper end of the screen 301 receives bamboo and dust entering from the front end of the bottom 601 of the roaster, and a collector 2 is arranged below the tail of the screen 301 and used for receiving screened bamboo, and the collector 2 is transported by a roller conveyor 11 and a roller steering conveyor 1. The drum conveyor belt 11 is connected with the carbonization device 12, the crushing drum 9 and the conveying device 10, the work of each drum conveyor belt is controlled through the infrared sensor 13, and the drum conveyor belt 11 and the drum steering conveyor belt 1 are connected to form closed-loop conveying, so that automatic operation is realized.
As shown in fig. 2 and 3, the slider and the bottom slider of the connecting bracket 302 are mounted on the guide rail of the screen device base 305 and can slide back and forth on the guide rail. The screen 301 is fixedly installed above the slide block and the connecting bracket 302, and moves together with the slide block and the connecting bracket 302. One end of the connecting shaft 303 is fixedly connected with the sliding block and the connecting bracket 302, the other end of the connecting shaft is connected with the crank 304, and the crank 304 is driven by a motor to rotate, so that the screen 301 is driven to reciprocate. The screen 301 is composed of an upper screen and a lower dust collection tank, and dust falls into the lower tank during vibration and is discharged through rear end side small holes.
As shown in fig. 6 and 7, two circular through holes are formed in the pulverizer base 901, and serve as guide rails for the receiving frame 903. The smashing device cylinder 904 is mounted on a bracket in the middle of the middle smashing device base 901, the front end of the push rod is fixedly connected with the receiving frame 903, and the push rod pushes the receiving frame 903 to move up and down. The pulverizing drums 902 are mounted below the receiving frame 903 to be rotated by a motor, and the pulverizing drums 902 located at both sides are rotated in opposite directions, and the middle pulverizing drum 902 is not rotated to cancel torque generated by the rotation. The crushing drum 902 is composed of a cylindrical drum and a spiral cutter on the outer side, and can crush bamboo charcoal.
As shown in fig. 8 and 9, three circular through holes are formed in the base 1001 of the collecting device, two circular holes in the middle are used as guide rails of guide rods on the cover plate 1002, the other through hole is used as a positioning hole of a conveying pipeline 1005, the Roots blower 1006 is mounted on the left side above the base 1001 of the collecting device, an air outlet is connected with the conveying pipeline 1005, the end point of the conveying pipeline 1005 leads to the collecting cabinet 1007, the middle section of the conveying pipeline 1005 is connected with the upper end of a communicating hose 1003, and the lower end of the hose 1003 is connected with the through hole of the cover plate 1002. The collecting device cylinder 1004 is fixedly installed at the middle two parts above the collecting device base 1001, and the push rod is fixedly connected above the cover plate 1002 to push the cover plate 1002 to move up and down.
As shown in fig. 10, the main body of the carbonization device is composed of a shell 1202 and a liner 1201, a space is provided in the middle for the smoke generated by processing fresh bamboo juice introduced from a heat interface 1204, and small openings 1205 such as dry heat release openings are provided below two sides of the shell 1202. Sealing baffles 1203 are arranged at two ends of the inner container 1201 and used for preventing air from entering the carbonization position of the inner container 1201, and a roller conveyor belt 11 is arranged in the inner container 1201 and used for transporting the carbonized bamboo.
The invention provides a device capable of fully utilizing combustion heat of bamboos, improving yield and quality of fresh bamboos, utilizing heat generated by fresh bamboo juice processing, recycling incompletely combusted bamboos, driving a pushing shovel mechanism 5 to move back and forth through a synchronous belt mechanism 4, controlling rotation direction of the synchronous belt mechanism 4 through the pushing shovel mechanism 5 to the synchronous belt mechanism 4, and pushing combusted bamboos to the front end of an oven through the synchronous belt mechanism 4 due to concentrated high-temperature heating of the fresh bamboo juice processing in the processing front section, so that yield and quality of fresh bamboo juice can be improved, and meanwhile working environment of current workers can be improved.
The invention can realize that the burnt bamboo is changed into bamboo charcoal powder and collected, and is transported by the roller conveyor belt 11 and the collecting box 2, thus avoiding manual operation. The heat carried by the smoke and waste gas generated by processing fresh bamboo juice is used for dry distillation of the bamboo through the dust hood 7, the bamboo and the heat can be recycled, the time required for changing the burnt bamboo into bamboo charcoal is greatly shortened, and the dry distillation device 12 can dry-distill the bamboo into the bamboo charcoal by using the heat generated by processing the fresh bamboo juice. The manufactured bamboo charcoal is crushed by the crushing device 9, so that the pressing die for subsequent work is convenient. The bamboo charcoal powder in each collecting box is uniformly collected through the collecting device 10, so that the labor force requirement is reduced, and the automatic production is further realized.
In conclusion, the invention well solves the problem that the working environment of workers dragging and burning bamboo is bad in the processing production of fresh bamboo juice by an ancient method, and an automatic mechanical design can replace the manual work, thereby improving the working environment of workers, protecting the health of workers and improving the yield and quality of fresh bamboo juice. In addition, the invention solves the problem that bamboo resources which are not completely combusted are wasted, and utilizes the heat carried by smoke waste gas to dry distill the bamboo, so that the bamboo is made into bamboo charcoal, thereby remarkably improving the utilization rate of the resources and reducing the waste of the resources.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications, variations, alterations, substitutions made by those skilled in the art to the technical solution of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the design of the present invention.