WO2017014346A1 - Modularized remediation system for benthic sediment and construction method therefor - Google Patents

Abstract

The present invention relates to a modularized remediation system for benthic sediment, characterized by comprising a plurality of modules, each of which has each of individual devices including a particle sorting device, a cleaning reactor tank, an advanced treatment reactor tank, a sedimentation tank, a dewatering device, and a chemical tank, provided within a frame, or has one or more of the individual devices, connected with each other and provided within a frame, wherein the modules are selectively arranged and connected so as to remediate benthic sediment.

Description

Modular Cutlery Sediment Purification System and Construction

The present invention is easy to move, arrange, connect, separate and relocate to the sediment sediment purification project site by constructing a plurality of modules having independent processing functions, so that an optimized system can be realized, and reused after purification is economical and complex. The present invention relates to a water treatment system and a method for purifying sediment deposits having high purification efficiency.

On the coast, pollution is aggravated by pollutants accumulated in the past and pollutants from natural ecosystems, and the sediment containing these pollutants can be one of the fundamental causes of water pollution. Accordingly, various techniques have been proposed for purifying collected sediments by dredging sediment. In particular, the water sediment has a high content of pollutants such as organic matter and heavy metals due to high content of fine particles such as silt and clay.

As a technology for purifying contaminated sediments from the sea, etc., the Republic of Korea Patent Registration No. 10-0958067 discloses "a sorter which sorts and discharges gravel minimum particle size from the mixed water mixed with dredged soil and river water; below gravel minimum particle size of the sorter. A first storage tank for storing dredged soil; a first cyclone for selecting and discharging sand having a sand minimum particle size and a dredged soil having a sand minimum particle size from the dredged soil of the first reservoir; storing a dredged soil having a sand minimum particle size of the first cyclone A second storage tank for purifying the dredged soil of the second storage tank, the second cyclone for selecting and discharging the contaminated soil having a minimum cleaning degree or more and the fine particles having a lower cleaning minimum particle size; and purifying the contaminated soil of the second cyclone by heavy metal treatment. A heavy metal extraction tank, wherein the heavy metal extraction tank purifies the introduced process water and the second cyclone Extraction tank case filled with the mixed water consisting of the minimum particle size to the sand minimum particle size contaminated soil, a heating tube installed under the extraction tank case to heat the mixed water, and installed above the extraction tank case. It proposes a contaminated dredged soil treating apparatus comprising an impeller for stirring the mixed water, and an ultrasonic electrode embedded in the impeller to increase the heavy metal extraction efficiency.

Existing domestic and foreign water sediment purification technology including the above technology mainly consists of a relatively large treatment plant (horizontal / vertical / height: several to several tens of m), which is a simple arrangement of several unit processes (eg, particle separation, washing). The movement was limited and most of the treatment plants themselves were disposed of after treatment (about 3 years). There was a problem that was impossible, and most of the purification techniques focused on simple treatment to reduce the pollutants, especially in the existing land treatment plants, where the use of infrastructure such as water and power is limited, as well as in water (sea, etc.). There was a problem that the application is limited.

The present invention has been made to solve the above problems, it is easy to move to the site by configuring a plurality of modules having an independent processing function, the construction is easy by the arrangement and connection of the module in the field, There is no place restriction because the facility is composed of modules, and the module can be added or removed according to the change of the site situation, so that an optimized system can be realized on the site, and it is possible to reuse it by separating the module after purification. To provide a system and method.

As a means for achieving the above object, the present invention has a modular sediment purification system for treating sediments, each of which includes an individual device including a particle sorting device, a washing reaction tank, an advanced treatment reaction tank, a sedimentation tank, a dehydration device, and a chemical tank. One or more modules are configured so as to be embedded in the frame, but selectively arrange and connect the modules to process the sediment.

As an example, the module may include: a particle sorting module in which a first particle sorting device for sorting particles by receiving a water deposit is embedded in a frame; A washing module connected to the first particle sorting module and having a washing reaction tank for receiving and treating the sediment deposited therein and a second particle sorting device for sorting the particles received from the washing sediment from the washing reaction tank; A hydrocyclone that is connected to the washing module and receives a sediment deposit, and a highly treated reaction tank for advanced processing, a nanobubble generator for supplying nanobubbles to the advanced treatment reactor, and a hydrocyclone for receiving particles from the advanced treatment reactor for selecting particles. An advanced processing module embedded in the frame; A sewage treatment module connected to the advanced treatment module, the sewage treatment module having a sedimentation tank receiving sediment sediment and an activated carbon filter filtering the wastewater generated from the sedimentation tank in a frame; A dewatering module connected to the advanced treatment module or the wastewater treatment module and having a dewatering device for receiving a sediment deposit to dehydrate the treatment; One or more drug tanks are embedded in the frame drug module for supplying the drug to the module that takes the drug when processing the sediment deposit; It characterized in that it comprises a; control module for controlling the entire module.

As an example, the dewatering module is supplied with a low pressure dewatering module connected to the advanced treatment module to generate treated soil by low pressure dewatering and a sedimentary sediment connected to the wastewater treatment module to supply high pressure dewatering. It characterized by consisting of a high-pressure dehydration module to produce a treated soil by.

As an example, one or more slurry tanks may be embedded in the frame, so that a slurry module for storing the slurry generated during the processing of each module may be further configured.

As an example, the hydrocyclone may be formed with an inlet pipe through which the sedimentary soil is introduced, and a cone-shaped body having a lower end thereof having a narrower diameter; A plurality of lower discharge units for discharging the sediment deposited material having a predetermined particle size or more selected from the body, and detaching and dismounting each of the lower portions of the body; It characterized in that it comprises a plurality of upper discharge unit for discharging the sediment sediment less than a predetermined particle diameter selected from the body, each detachable to the upper portion of the body, each having a different diameter of the upper discharge pipe.

As an example, the upper discharge unit includes a blocking plate blocking the upper end of the opened body and an upper discharge pipe configured to penetrate the blocking plate and to be exposed to the upper and lower ends of the blocking plate, and the plurality of upper discharge units respectively include It is characterized in that the inner diameter is configured to be different.

As an example, in the lower discharge unit, the inner circumferential edge of the lower discharge pipe is configured to connect with the inner circumferential edge of the body, and the plurality of lower discharge units may be configured to have different inner diameters of the lower discharge pipe, respectively.

As an example, the body, the inlet pipe is in communication with the upper body of the straight tube shape and the lower body of the cone-shaped narrower in the downward direction from the lower portion of the upper body and the upper body and the lower body so that detachable Characterized in that configured.

As an example, the vibration blocking pad is disposed between the upper body and the lower body and between the upper body and the upper discharge unit.

As one example, between the upper body and the lower body is composed of a plurality of separation blades which project inwardly from the inner circumference of the ring portion and the inclined gradient in a predetermined direction opposite the shape of the upper body and the lower body and the upper end of the lower body. The hitting gasket and the vibration blocking pads are attached to the upper and lower surfaces of the ring portion.

On the other hand, the present invention also discloses a method using the modular water purifier deposit treatment system.

Modular cut sediment purification system and method of the present invention can be used by selectively combining the modules having independent treatment function according to the characteristics of the sea area or land area and the degree of contamination of the sediment, it is easy to install and dismantle Reusable after use has the advantage of excellent operability and economics.

In addition, each modular sediment purification treatment system and method of the present invention each module has an independent processing function to combine the physical and chemical processes when combined to enable processing of eutectic materials such as organic matter. In addition, there is an advantage to improve the treatment efficiency by enabling the processing of some heavy metals.

1 is a schematic view showing a state of use of the present invention,

2 to 10 is a plan view or a side view showing an embodiment of each module shown in FIG.

11 is a side sectional view showing a basic example of a hydrocyclone which is one configuration of the present invention;

12 is a side cross-sectional view showing an embodiment of the hydrocyclone,

13 is a side cross-sectional view showing another embodiment of a hydrocyclone,

14 is a side cross-sectional view showing yet another embodiment of a hydrocyclone.

Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, the term or word used in the present specification and claims is based on the principle that the inventor can appropriately define the concept of the term in order to best describe the invention of his or her own. It should be interpreted as meanings and concepts corresponding to the technical idea of

The present inventors modular modular sediment purification system as shown in Figure 1 each or more than one or more individual devices including particle sorting device, washing reaction tank, advanced treatment reactor, sedimentation tank, dehydration device, chemical tank in treating the sediment A plurality of modules connected to be inherent in the frame may be configured to selectively place and connect the modules to process the sediment.

That is, as shown in FIG. 1, the modules 1 to 9 having separate processing functions are selectively disposed on the base B including vehicles, land, coasts, barges, etc. It is possible to combine the sediment by treating the sediment in the sediment by connecting them.In the case of selecting and arranging each module, it is possible to arrange them according to the characteristics of the processed sewage, the degree of contamination and so on. The present invention is not limited thereto, and when any independent function, for example, advanced processing, is required, a plurality of advanced processing modules 3 to be described below may be further configured.

With this configuration, the system of the present invention can be applied without restriction of the location of the treatment target area, and it is easy to arrange the optimal combination on the site, and it is easy to partially expand the treatment scale according to the site situation. This is an excellent and easy to dismantle and recycle after disposal, providing an economical system.

Hereinafter, an embodiment of each module applied to the system of the present invention will be described.

First, the particle sorting module 1 in which the first particle sorting device 14 which sorts particles by receiving a water deposit will be described.

The particle sorting module 1 shown in FIG. 2 is such that the first particle sorting device 14 for sorting the particles by receiving the sediment is embedded in the frame P. More specifically, the feedstock tank 1 11) is configured to receive the cutlery sediment, and then to flow into the first particle sorting device 14 through the atlas sun scribber 12 and the balance tank 13 so that particles of about 1.2 to 0.2 mm are roughly introduced. The sedimentary sediment which is sorted out and the particle having the particle size is sorted is introduced into the rear end module through L1. Here, l1, etc. is a line connected after the arrangement of each module, it is appropriate to be connected to each other by a pipe having excellent variability, it is reasonable to facilitate the connection between each module.

The washing module 2 shown in FIG. 3 is to supply the water sediment so that the washing reaction tank 21 for washing the particles is embedded in the frame P. More specifically, the water sediment in which the particles are first screened is selected. Through the l1 to be introduced into the washing reaction tank 21 to be washed by the chemicals. Although not shown in the drawing, the washing reaction tank 21 should be connected to the medicine module 8 to be described below so that the medicine is supplied from the medicine module 8 to the washing reaction tank 21. The water sediment passed through the washing reaction tank 21 is introduced into the second particle sorting device 22 at the rear end thereof so that particles of 0.2 to 0.075 mm are sorted out to the outside, and the water sediment in which the particles having the particle size are selected is l 2. It is to be introduced into the module of the latter stage through.

The cut sediment in which the particles are washed is introduced into the advanced processing module 3 at the rear end, and the advanced processing module 3 is connected through the secondary particle sorting module 2 and ℓ 2 to receive the processed sediment, which is advanced processing. Particles are selected by receiving a highly processed water deposit from the nanobubble generating device 32 and the advanced processing reaction tank 31 which supply nanobubbles to the advanced processing reaction tank 31 and the advanced processing reaction tank 31. The hydrocyclone 32 is to be embedded in the frame (P).

In addition, the ozone generator 33 may be further configured to simultaneously perform advanced processing by nanobubbles and sterilization by ozone.

In the case of soil having a relatively large particle size, the contaminants are removed only by chemical treatment while the particle selection module 1 and the washing module 2 pass, but in the case of soil having a small particle size, the surface area is wide so that the adsorption of contaminants is good. The chemicals tend to be adsorbed even at high temperatures, so simply removing chemicals cannot guarantee the removal efficiency of contaminants. Particularly, in the case of the water sediment, the fine grain occupies a large portion, so that the water sediment passed through the particle sorting module 1 and the washing module 2 is introduced into the advanced processing module 3.

In the advanced processing module (3), water contaminant deposits having a particle size of less than 0.075 mm are introduced to expose the nanobubbles as a preliminary step of sedimentation, so that contaminants are separated from the soil by the nanobubbles, and sedimentation is performed at the rear end. It is to remove pollutants such as organic matter and heavy metals.

The nanobubble sprayed from the advanced processing module 3 absorbs contaminants attached to the small-sized soils to separate the contaminants from the soils and thus can be more easily removed by precipitation (chemical treatment). To ensure that In addition, nanobubbles themselves can oxidize organic materials to perform the function of removing pollutants.

The hydrocyclone (32) is supplied from the high-treatment reaction tank (31) through the highly treated water sediment (mixed state of the water) through the classification by particle size to supply the water sediment to the rear module to l3, l4, respectively. will be.

On the other hand, the present invention is an embodiment of a hydrocyclone that can double the classification efficiency is shown in FIG. Hydrocyclone 100 of the present embodiment has a conical body 110 is formed in the inlet pipe 113 through which the sediment deposit is introduced as shown in FIG. A plurality of lower discharge units 120 discharging the sedimentary deposits of a predetermined particle size or more selected from the body 110, respectively, to be detachable to the lower portion of the body 110 and having different diameters of the lower discharge pipes 121; A plurality of upper discharge unit 130 to discharge the sediment sediment less than a predetermined particle diameter selected from the body 110, respectively detachable to the upper portion of the body 110, the diameter of the upper discharge pipe 131, respectively; It is characterized by including.

In other words, in the hydrocyclone 100 of the present embodiment, the particle classification of the water sediment is influenced not only by mechanical properties such as injection pressure, diameter and height, cone slope, but also by various factors such as particle size distribution and viscosity of soil / sediment, respectively. Therefore, when the diameter of the upper and lower discharge pipes is applied to the sediment, the classification efficiency cannot be expected, and the replacement of the cyclone itself according to the appropriate diameter of the upper and lower discharge pipes is also cumbersome. It is possible to easily exchange the diameter of the upper and lower discharge pipe, which is an important factor to increase the particle classification efficiency of the sediment sediment.

The body 110 is characterized in that the inlet pipe 113 through which the sediment deposit is introduced is formed in a cone shape in which the lower end is narrowed in diameter. The body 110 is formed to separate the water sediment introduced into the interior through the inlet pipe 113 based on a predetermined particle diameter, and is generally made of a cylindrical upper portion and a lower portion of a cone shape.

In this case, the cylindrical upper surface and the lower surface of the cone shape may be formed in an angular shape or may be integrally formed in a smooth curved shape.

Particularly, in the present invention, the body 110 has a conical lower body 112 in which the inflow pipe 113 communicates with a diameter narrowing downward from the upper body 111 and the upper body 111 under the straight tube shape. Consists of the upper body 111 and the lower body 112 is characterized in that it is configured to be removable.

The reason why the upper body 111 and the lower body 112 are detachable in the configuration of the body 110 is to configure the plurality of cone-shaped lower bodies 112 according to the inclination to increase the classification efficiency. The lower body 112 according to the shaving to facilitate the shaping and in particular the vibration blocking pad 140 (142) to be described below to be placed on the upper body 111 and the lower body 112 to the inlet pipe 113 It is to increase the particle fractionation efficiency by increasing the centrifugal force in the lower body 112 by blocking the vibration of the sediment introduced into the flow through the formation of the vortex in the upper body 111 to the lower body 112.

When the body 110 is integrally formed as in the prior art, as the vibration is generated inside the body 110, the vibration acts as a factor that lowers the particle classification efficiency by inhibiting the generation of centrifugal force in the vortex formed sediment. As described above, the present invention modularizes the body 110 into the upper body 111 and the lower body 112 so that the vibration blocking pad 142 is placed therebetween so as to remove the centrifugal force reduction day.

The upper discharge unit 130 to discharge the sediment sediment less than a predetermined particle diameter selected from the body 110, and to be detachable to the upper portion of the body 110, respectively, the diameter of the upper discharge pipe 131 is configured to be different It is characterized by. That is, the upper discharge unit 130 is composed of a plurality and each of the upper discharge unit 130 is to be selectively detachable on the upper body 111 by changing the diameter of the upper discharge pipe 131.

11 illustrates an example in which two upper discharge units 130 are selectively attached to and detached from the upper body 111. The upper discharge pipe 131 diameter D1 and the other upper discharge unit of one upper discharge unit 130 are shown. The upper discharge pipe 131 diameter (D2) of the 130 is configured differently so that the user selectively classifies the upper discharge unit 130 according to the diameter of the upper discharge pipe 131 in performing the classification of the cutlery sediment. Can be attached and detached to obtain proper classification efficiency.

The upper discharge unit 130 penetrates the blocking plate 132 and the blocking plate 132 blocking the upper end of the open upper body 111 and the upper discharge pipe configured to be exposed to the upper and lower ends of the blocking plate 132 ( 131) is characterized by.

The lower discharge unit 120 to discharge the sediment deposits of a predetermined particle size or more selected from the body 110, and to be detachable to the lower body 112, respectively, the diameter of the lower discharge pipe 121 is configured to be different. It is characterized by.

That is, the lower discharge unit 120 is composed of a plurality and each of the lower discharge unit 120 is to be detachably attached to the lower body 112 by changing the diameter of the lower discharge pipe 121. 11 shows an example in which two lower discharge units 120 are selectively attached to and detached from the lower body 112. The lower discharge tube 121 of the lower discharge unit 120 has a diameter d1 and the other lower discharge unit. The lower discharge pipe 121 has a diameter (d2) of 120 is configured differently so that the user can selectively lower the lower discharge unit 120 according to the diameter of the lower discharge pipe 121 in the classification of the cutlery sediment lower body 112 Can be attached and detached to obtain proper classification efficiency.

The lower discharge unit 120, as shown in Figure 12, respectively, the inner circumference of the lower discharge pipe 121 should be configured to connect with the inner circumference of the lower body (112). In other words, the continuity must be ensured to facilitate the classification. To this end, FIG. 12 shows examples of two lower discharge units 120. In the case of the lower discharge unit 120 having a small diameter d1 of the lower discharge pipe 121, the inner diameter of the lower discharge pipe 121 has a cone-shaped cone portion 121-2 at the upper end thereof and a straight straight tube portion 121-below the lower discharge tube 121-12. 1) to ensure the continuity of the inner diameter of the lower body 112 and the inner diameter of the lower discharge pipe 121.

In addition, in the case of the lower discharge unit 120 having a large diameter d2 of the lower discharge pipe 121, only the straight pipe portion 121-1 may be configured in the inner diameter thereof, thereby bringing the diameter of the lower discharge pipe 121 to the lower diameter of the lower body ( 112) to ensure the inner diameter and continuity. In this way, the inner diameter of the lower discharge pipe 121 is adjusted to the diameter and length of the cone portion 121-2 and the straight pipe portion 121-1 of the lower discharge pipe 121 while maintaining the inner diameter and continuity of the lower body 112 A plurality of lower discharge unit 120 having various inner diameters can be configured.

The upper discharge unit 130, the upper body 111, the lower body 112 and the lower discharge unit 120 are each configured in a removable structure as shown in the drawings as shown in the drawings (Fig. (Not shown) may be configured to be detachable by bolt coupling (not shown).

On the other hand, as mentioned above, the upper body 111 in communication with the inlet pipe 113, the vortex is formed in the introduced sediment deposits, the vibration is generated in the upper body 111.

The vibration acts as a factor that inhibits the centrifugal force on the contaminated soil in which the vortex is formed. In order to remove the factor that inhibits the centrifugal force in the present invention, between the upper body 111 and the lower body 112 and the upper body. The vibration blocking pads 140 (141 and 142) are provided between the 111 and the upper discharge unit 130, respectively.

In particular, the vibration blocking pad 142 is placed between the upper body 111 and the lower body 112 to block the vibration generated in the upper body 111 from being transmitted to the lower body 112, thereby lower body 112 ) To improve the classification efficiency by not inhibiting the centrifugal force on the vortex formed sediment.

Here, the vibration blocking pad 142 may use various materials such as rubber to absorb the vibration generated from the upper body 111 using an elastic material.

In addition, the present invention provides an embodiment for further improving the classification efficiency as shown in FIG.

In the present embodiment, between the upper body 111 and the lower body 112 in the ring portion 151 and the ring portion 151 opposite to the shape of the lower end of the upper body 111 and the upper end of the lower body 112. Projecting from the periphery of the periphery and the gasket 150 is composed of a plurality of separation blades 152 inclined gradient is formed in a predetermined direction and the vibration blocking pad 142 attached to the upper and lower surfaces of the ring portion 151 It is characterized by.

Ring portion 151 in the hitting gasket 150 is formed in a circular ring shape having a height so as to face the shape of the lower end of the upper body 111 and the lower body 112, as shown in FIG. The separation blade 152 protrudes inward from the inner circumference of the ring part 151 and is configured in plural so as to form an inclined gradient in a predetermined direction.

The reason why the hitting gasket 150 is configured in this way is that the contaminated soil in which the vortices are formed in the upper body 111 is separated to some extent by the vortex, thereby reducing the intergranular adhesion. It is to hit the 152 to further increase the separation between the particles and the plurality of separation blades 152 is to be introduced into the lower body 112 while maintaining the vortex of the sedimentary deposit to maintain a constant gradient.

In the lower body 112, the diameter is narrowed by the cone shape, the centrifugal force becomes larger, and the sediment sediment in which the separation between particles is made larger by the separation blade 152 has large particles and fine particles in the lower body 112. Separation is easier to further increase the classification efficiency in the upper discharge unit 130 and the lower discharge unit 120.

In addition, in the present embodiment, the vibration blocking pad 142 is attached to the upper and lower surfaces of the ring part 151 to block the vibration of the upper body 111 from being transmitted to the lower body 112 as mentioned above. At the same time, the vibration generated by the cutlery deposit hitting the hitting gasket 150 is to block the transfer to the upper body 111 and the lower body 112.

The water sediment passed through the advanced treatment module (3) is introduced into the wastewater treatment module (4) at the rear end through L3. The wastewater treatment module (4) has a sedimentation tank (42) and an activated carbon filter (43) on the frame (P). It is built to be inherent.

The wastewater treatment module 4 will be described in more detail as shown in FIG. 5 so that the sediment sediment is introduced into the neutralization tank 41 through L3 so that the sediment sediment is neutralized, but is not shown in the drawing. The neutralization tank 41 may also be connected to the chemical module 7 so that the chemicals necessary for the neutralization reaction of the introduced sediment deposits may be supplied to the neutralization tank 41.

The water sediment passed through the neutralization tank 41 is introduced into the sedimentation tank 42 at the rear end to cause the precipitation reaction. The precipitation tank 42 is not shown in the drawing, but the chemical module 7 will be described below. It is to be connected to the coagulant dilution tank 74 and the coagulant supply tank 75 so that the precipitation through the reaction of the sediment introduced into the settling tank 42 and the coagulant is made. The sedimentary sediment deposited through the reaction of the sedimentation tank 42 is to be discharged to the rear end through ℓ5 and the waste water generated in the precipitation reaction is discharged to the state of filtration through the activated carbon filter 43 of the rear end. This discharge will be discharged to the ocean when the system of the present invention uses the barge as the base B.

In addition, the water sediment passed through the advanced processing module 3 is introduced into the low pressure dewatering module 5 at the rear end through L4. The low pressure dewatering module 5 is composed of a low pressure dewatering device 51 as shown in FIG. When the low pressure dehydration device 51 itself forms a module, the frame P in the low pressure dewatering module 5 will be a housing of the low pressure dewatering device 51 itself, although the reference number is not shown. The water sediment introduced into the low pressure dewatering device 51 is discharged to the treated soil having a particle size distribution of 0.075 mm to 0.032 mm by low pressure dewatering.

The sedimentary sediment deposited through the reaction of the settling tank 42 is introduced into the high pressure dewatering module 6 at the rear stage through L5. The high pressure dewatering module 6 is connected to the high pressure dewatering device 61 as shown in FIG. Bar is configured in the case of the high-pressure dehydration device 61 itself, so that the frame (P) in the high-pressure dewatering module 6 will be the housing of the high-pressure dehydration device 61 itself, although the drawing number is not shown . The water sediment introduced into the high pressure dewatering device 61 is discharged to the treated soil having a particle size distribution of less than 0.032 mm by high pressure dehydration.

The drug module 7 shown in FIG. 8 is one or more drug tanks are embedded in the frame (P) to supply the drug to the module that takes the drug when processing the sediment deposit.

Referring to the embodiment of the chemical module 8 shown in Figure 8 is configured to the system water tank 71 is connected to the module that requires water supply so that the water is supplied to the system interlocked with the system water tank 71 The water pump 73 is configured and the air compressor 72 is configured, and the coagulant supply tank 74 and the coagulant dilution tank 75 mentioned above are configured and connected to the washing reaction tank 21 to produce hydrogen peroxide and a surfactant. The hydrogen peroxide tank 76 and the surfactant tank 77 to be supplied are configured.

In addition, a tank may be further configured to store chemicals required for each module constituting the system.

The slurry module 8 illustrated in FIG. 9 is configured to store one or more slurry tanks in the frame so as to store the slurry generated during the processing of each module. FIG. 9 shows an embodiment of the slurry module 8. As shown, the slurry module 8 of the present embodiment has a primary slurry tank 83, before the sediment deposited through the advanced processing module 3 flows into the low pressure dewatering module 5 at the rear end through L4. While the L4 passes through the primary slurry tank 83, the water sediment in which the slurry is removed from the primary slurry tank 83 is introduced into the low pressure dehydration module 5. That is to prevent the load and to increase the dehydration efficiency by allowing the water deposit sediment from which the slurry is removed into the low pressure dewatering module (5).

In addition, the slurry module 8 includes a secondary slurry tank 81 so that the sedimentary sediment deposited through the reaction of the sedimentation tank 42 is introduced into the rear high-pressure dewatering module 6 through the l 5 before the secondary sedimentation tank 42. While passing through the slurry tank 81, the sediment deposits in which the slurry is removed from the secondary slurry tank 81 are introduced into the high pressure dewatering module 6.

That is to prevent the load and to increase the dewatering efficiency by allowing the sediment deposits from which the slurry is removed into the high-pressure dewatering module (6).

In addition, the slurry module 8 also includes an advanced processing slurry tank 82. The slurry deposited through the advanced processing tank 31 in the advanced processing module 3 includes the slurry generated during the advanced processing. In order to remove the sediment into the hydrocyclone 32 at the rear end thereof, the sediment through the advanced treatment tank 31 passes through the advanced treatment slurry tank 82 to remove the slurry from the hydrocyclone (hydrocyclone). 32) to prevent the load and to improve the classification efficiency.

The slurry module 8 removes and stores the slurry generated during the treatment process in each module or between modules so that the sediment in which the slurry is removed is introduced into the rear stage, thereby controlling the load of the rear stage apparatus and improving efficiency. It is to increase.

The control module 9 shown in FIG. 10 is to be connected to each of the above-mentioned modules by wire or wireless to control each device of each module. That is, the operation of each module is controlled by the user's manipulation in the control module 9. The control module 9 may be configured with various electrical control devices, communication devices, monitoring devices, and the like.

Claims (11)

In the treatment of the water sediment, a plurality of modules, each of which includes a particle sorting device, a washing reaction tank, an advanced treatment reaction tank, a sedimentation tank, a dehydration device, and a chemical tank, are connected to each other or one or more so as to be embedded in the frame. Modular water sediment purification treatment system characterized in that for processing the sediment by placing and connecting. The method of claim 1, The module is A particle sorting module having a first particle sorting device for sorting particles by receiving a water deposit; A washing module connected to the first particle sorting module and having a washing reaction tank for receiving and treating the sediment deposited therein and a second particle sorting device for sorting the particles received from the washing sediment from the washing reaction tank; A hydrocyclone that is connected to the washing module and receives a sediment deposit, and a highly treated reaction tank for advanced processing, a nanobubble generator for supplying nanobubbles to the advanced treatment reactor, and a hydrocyclone for receiving particles from the advanced treatment reactor for selecting particles. An advanced processing module embedded in the frame; A sewage treatment module connected to the advanced treatment module, the sewage treatment module having a sedimentation tank receiving sediment sediment and an activated carbon filter filtering the wastewater generated from the sedimentation tank in a frame; A dewatering module connected to the advanced treatment module or the wastewater treatment module and having a dewatering device for receiving a sediment deposit to dehydrate the treatment; One or more drug tanks are embedded in the frame drug module for supplying the drug to the module that takes the drug when processing the sediment deposit; A control module for controlling the entire module; Modular cutlery purification treatment system comprising a. The method of claim 2, The dewatering module is connected to the advanced treatment module to receive the classified sediment and is treated with low pressure dewatering and the sedimentary sediment connected to the wastewater treatment module to generate the treated soil by low pressure dewatering. Modular water sediment purification treatment system characterized in that composed of a high-pressure dewatering module for generating soil. The method of claim 2, Modular cut sediment purification system characterized in that the slurry module for storing the slurry generated during the processing of each module by allowing one or more slurry tanks to be embedded in the frame. The method of claim 2, The hydrocyclone is, Cone-shaped body in which the inlet pipe into which the water reservoir is introduced and whose lower end portion is narrowed; A plurality of lower discharge units for discharging the sediment deposited material having a predetermined particle size or more selected from the body, and detaching and dismounting each of the lower portions of the body; A plurality of upper discharge units discharging the sediment deposited material having a predetermined diameter smaller than the predetermined diameter from the body to be detachably attached to the upper portion of the body, and having different diameters of upper discharge pipes; Modular cutlery purification treatment system comprising a. The method of claim 5, The upper discharge unit is composed of a blocking plate blocking the upper end of the opening body and the upper discharge pipe is configured to be exposed to the upper and lower ends of the blocking plate, a plurality of upper discharge unit, each of the inner diameter of the upper discharge pipe is different Modular cutlery purification system, characterized in that configured to. The method of claim 5, In the lower discharge unit, the inner circumferential edge of the lower discharge pipe is configured to be connected to the inner circumferential edge of the body, the plurality of lower discharge unit is a modular sediment purification treatment system, characterized in that each of the inner diameter of the lower discharge pipe is configured to be different. The method of claim 5, The body, the inlet pipe is in communication with the upper body of the straight tubular shape and the lower body of the cone-shaped narrower in the downward direction from the lower portion of the lower body and the upper body and the lower body is characterized in that it is configured to be removable. Modular cutlery purification treatment system. The method of claim 8, And the vibration blocking pad is disposed between the upper body and the lower body and between the upper body and the upper discharge unit. The method of claim 9, Between the upper body and the lower body Attached to the upper and lower surfaces of the gasket and the ring gasket consisting of a plurality of separation blades protruding inward from the inner circumference of the ring portion and the inclined gradient is formed in a predetermined direction facing the shape of the upper body lower and upper end of the lower body Modular cutlery purification system characterized in that the vibration blocking pad is displayed. A method using the modular water deposit purification treatment system according to any one of claims 1 to 10.

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