KR20020045871A - Apparatus and method for rearing earthworm for treatment organic waste matter - Google Patents

Abstract

PURPOSE: A device and a method for breeding the earthworm for treating organic waste are provided to manage breeding of the earthworm easily by automating the method for breeding the earthworm and to improve the specialty in the working progresses. CONSTITUTION: In the device(20) and the method for breeding the earthworm for treating organic waste, many racks(24), a storage place(25), a box assembly, a stacker crane(40) and a conveying portion(50) are included. Many racks(24) and many receiving places are formed in the storage place(25). The stacker crane(40) carries in/out the box assembly(29) from the receiving places. The conveying portion(50) carries in/out the box assembly(29) from the outside. The controlling portion controls the stacker crane(40) and the conveying portion(50). The left and right storage places(32,33) are arranged in the storage place(25) as two lines. And many racks(24) are composed of a pair of vertical racks(22) and a pair of horizontal racks(23).

Description

Earthworm breeding device and method for organic waste disposal {APPARATUS AND METHOD FOR REARING EARTHWORM FOR TREATMENT ORGANIC WASTE MATTER}

The present invention relates to a multi-layered earthworm breeding device and method for organic waste treatment, and more specifically, organic waste by transporting and breeding by stacker crane by integrally combining the earthworm and fecal soil box in an automatic storage warehouse formed in multiple layers. The present invention relates to a multi-layered earthworm breeding device and method that can automate a process.

In general, organic wastes such as sewage sludge and organic wastes are buried in landfills or incinerated by incineration equipment. However, in the former case, environmental damage and large area damage are inevitable, while the latter is inevitable. In this case, the throughput is extremely low compared to the amount of organic waste generated, and in particular, a huge production cost and maintenance cost must be taken, so it is an urgent need for an apparatus for treating organic waste to replace the waste.

Therefore, an alternative method for treating the organic waste is to treat the method using the earthworm, that is, to treat the organic waste by feeding the food of the earthworm and at the same time to recycle the fecal soil excreted by the earthworm as agricultural fertilizer.

In particular, the stool soil of the earthworm has a monolithic structure, so there are many gaps and drainage (approximately 4-10 times better drainage than general soil), and it is effective in growing plant roots due to excellent ventilation, and in the separation of fecal soil It has abundant content of substitutional calcium, magnesium, potassium, phosphoric acid, very high organic matter content of 58%, and nitrogen content of 1.25%, which inhibits the growth of weeds. Research on high value-added products for use as a market is underway.

However, in the breeding method, the earthworms are reared flat on the ground in the greenhouse, and according to the worker's experience, the organic wastes are fed in a manner of feeding or harvesting, so that the situation is not avoided. Therefore, this earthworm breeding method has the following problems.

First, the earthworm breeding area takes a lot. That is, in order to process 1 ton of waste per day, an earthworm breeding area of about 100 pyeong is needed. In the case of about 100 tons, an earthworm breeding area of about 10,000 pyeong is required. Therefore, the area also increases exponentially in proportion to the increase in the treatment tonnage.

Second, in the worm breeding, management is difficult. When farming flat in a greenhouse, many external factors affect the breeding environment. Therefore, experienced workers should always be managed in the field, and these workers are also not professionally managed because they are managed by sense rather than numerical data.

Third, production costs rise because labor is required. The entire process depends on manpower before food is brought in, and the earthworms are brought in and taken out, which requires a lot of labor. As a result, the production cost is increased and the competitiveness is reduced.

Fourth, the earthworm growth environment is difficult. In the case of raising the earthworms at the bottom of the greenhouse, the environment is very ecologically complex because the feeding environment is increased as the food is fed again before the food is fully processed, and the earthworms, feces and micronized foods are mixed and mixed. Since the lower part is an environment in which the earthworms are difficult to breed. Also, in order to harvest the earthworm feces, the entire breeding ground must be completely inverted, which causes a great deal of stress on the earthworm, thereby reducing the efficiency of the whole process.

Fifth, automation is difficult. In order to feed the earthworms, the worker has to spread the food evenly to the earthworm while operating the machine, which makes automation difficult and takes a long time.

Sixth, harvesting and sorting are difficult. When fecal soil was harvested, when the breeding ground became more than a certain height, the labor force was prepared and harvested by turning the breeding ground upside down. In this process, the earthworms are mixed with fecal soil and harvested. Therefore, the earthworms must be manually removed by hand. At this time, since the earthworms are subject to a lot of stress, the production rate is lowered.

Seventh, the earthworm breeding speed and fecal soil processing speed are not constant. Due to the experience and ability of the breeders, the height and humidity conditions of the breeding, the throughput is not constant, so it is difficult to establish the breeding plan because it is difficult to predict the yield.

Therefore, the present invention has been proposed to solve the above problems, an object of the present invention is to automate the earthworm breeding method to easily manage the earthworm breeding process by a small labor force, it is possible to numerically organize the work process The present invention provides an earthworm breeding device for organic waste disposal, which has improved expertise.

The present invention also provides an earthworm breeding device for treating organic wastes, which is provided with an earthworm and a fecal soil box, to collect fecal soil separately in a fecal soil box.

1 is a schematic diagram showing a process of treating organic waste using a multi-layered earthworm breeding device according to the present invention,

Figure 2 is a perspective view showing a multi-layered earthworm breeding device according to the present invention,

Figure 3 is a plan view showing an embodiment of the multi-layered earthworm breeding device shown in Figure 2,

Figure 4 is a plan view showing another embodiment of the multi-layered earthworm breeding device shown in Figure 2,

Figure 5 is a side view of the multi-layered earthworm breeding device shown in Figure 2,

6 is a rear view of the multilayer earthworm breeding device shown in FIG.

FIG. 7 is a partially enlarged cross-sectional view showing an enlarged portion “B” shown in FIG. 5.

8 is a partially enlarged perspective view showing in detail a vertical transport vehicle of the stacker crane applied to the multi-layered earthworm breeding device shown in FIG.

FIG. 9 is a state diagram showing a state in which feces soils are collected from the fecal soil box carried out in the multilayer earthworm breeding apparatus shown in FIG. 5;

10 is a perspective view showing that the feces box and earthworm box are integrally coupled,

11 is an enlarged perspective view showing an enlarged fecal soil box shown in FIG. 10, and

12 is a flowchart showing an organic waste treatment process using a multi-layered earthworm breeding device according to a preferred embodiment of the present invention.

In order to achieve the above object, the present invention is a box assembly consisting of a worm box for feeding the organic waste and breeding the earthworm and a feces box that is combined with a lower portion of the earthworm box to collect feces produced from the earthworm box; A plurality of racks are arranged in the horizontal and vertical directions to form a plurality of storage spaces so that the box assembly can be accommodated, and is disposed to be movable along the at least one warehouse. It provides an earthworm breeding device for organic waste treatment consisting of a transport means for import / export into.

According to a preferred embodiment of the present invention, the earthworm box is equipped with a strainer having an eye size of a certain mesh at the bottom thereof, and the fecal soil produced from the earthworm box passes through the strainer and is collected into the fecal soil box.

The transport means includes a frame traveling along a rail disposed along the warehouse, a vertical carriage mounted to the frame to move the box assembly in a vertical direction, and coupled to the vertical carriage to provide the box assembly. And a stacker crane comprising a horizontal carriage moving in the horizontal direction, and an electronically controlled control unit.

In addition, the frame is connected to a first motor mounted at the predetermined position, the vertical vehicle is connected by a chain to a second motor mounted on the frame, the horizontal vehicle is a third vehicle mounted on the vertical vehicle By being connected to a motor, each is movable.

The vertical transport vehicle is mounted to the base such that the horizontal transport vehicle is traveling, and driving wheels are mounted on both sides of the base to make a cloud contact with the side of the frame.

In addition, a plurality of conveyors are mounted at the entrance of the warehouse to load / export the box assembly to the transfer means.

In addition, in order to achieve the above object, the present invention is to supply the organic waste subjected to the organic waste pretreatment step to the box assembly in which the earthworm box and fecal soil box is integrally integrated, the box assembly by a transport means multi-layer warehouse The earthworm breeding step for organic waste treatment, including an earthworm breeding step of producing fecal soil by carrying it into a storage space of the soil, and a sorting and separating step of collecting the foreign matter contained in the fecal soil produced in the earthworm breeding step. It includes.

Hereinafter, with reference to the accompanying drawings will be described in detail the organic waste treatment process is applied multi-layer earthworm breeding apparatus according to a preferred embodiment of the present invention.

1 is a schematic diagram showing a process of treating organic waste using a multi-layered earthworm breeding device according to the present invention.

As shown, the organic waste is loaded into the storage hopper 1 and stored. The storage hopper 1 is equipped with an automatic slider opening and closing device (not shown) at the inlet portion 2 to prevent odor from being discharged to the outside when the organic waste is loaded. In addition, the storage hopper 1 is made of stainless steel to prevent corrosion by leachate, and also to completely prevent the leakage of leachate by thorough sealing.

In addition, the outlet of the storage hopper (1) is equipped with a screw conveyor (Screw Conveyor) (3) is to quickly take out the organic waste stored in the storage hopper (1). The organic wastes taken out are transferred to the crusher 4.

The shredder 4 is to finely crush the introduced organic waste to promote centrifugal dehydration and compression fermentation in the post-process. The shredder 4 can be equipped with various types of shredder, such as screw, centrifugal force, impact. In particular, the screw crusher (4) is equipped with a screw (Screw) therein, one end is integrally connected to the motor (Motor) 5, so that the screw (not shown) when the motor 5 is driven By rotating, the organic waste brought in is crushed finely. Then, the finely crushed organic waste is brought into the centrifugal dehydrator (6).

The centrifugal dehydrator 6 is to dehydrate the organic waste having a water content of 100% to a water content of about 85%. That is, the centrifugal dehydrator 6 removes the water contained by the centrifugal force by rotating the imported organic waste around the central axis (not shown). Therefore, the compression efficiency at the time of compressing organic waste in the compressor 7 can be improved.

The compressor 7 is a general compressor, that is, a method of discharging the contained moisture by pressurizing the organic waste by a predetermined pressure. By this compressor 7, the organic waste can be compressed to about 70% water content.

Leachate generated in the centrifugal dehydrator 6 and the compressor 7 is introduced into the liquid phase fermentation apparatus (8). This leachate can be supplied as the water required for cultivation of microorganisms and earthworm growth to help the earthworm growth in the liquid fermentation apparatus (8).

On the other hand, the organic waste finely crushed by the compressor 7 is supplied to the fermentation apparatus 9. This fermentation device (9) is to ferment it properly because the organic waste is not suitable as the earthworm food when the organic waste is fed to the earthworm food without pretreatment. This fermentation device (9) is to make the organic waste suitable for the earthworm food, and also has the effect of being reduced in this process.

The organic waste fermented by the fermentation device 9 is conveyed to the natural yard 10. In this natural yard (10), organic wastes are unloaded and stabilized for 1 to 2 days, which is optimal for earthworm feeding.

The organic waste stabilized as described above is supplied to the multi-layered earthworm breeding device 20 to be used as food for the earthworm.

2 is a multi-layered earthworm breeding device, Figure 3 is a plan view of a multi-layered earthworm breeding device, a side view in Figure 5, a rear view in Figure 6 is shown.

As shown, the multi-layered earthworm breeding device 20 is a multi-layer automatic storage warehouse system, and is kept in a plurality of storage spaces 26 to store the earthworm and feces box 29 (hereinafter, box assembly) to breed.

The multi-layered earthworm breeding device 20 includes a warehouse 25 in which a plurality of racks 24 are installed in a horizontal and vertical direction to form a plurality of storage spaces 26, and the plurality of storage spaces 26. Stacker crane 40 for carrying in / out of the earthworm and feces box 29 (hereinafter box assembly), and transfer unit 50 for carrying in / out of the box assembly 29 And a control unit (not shown) for controlling the stacker crane 40 and the transfer unit 50.

The warehouse 25 is arranged in two rows of left and right warehouses (32, 33), the height (h) can be set to at least one floor or more depending on the amount of earthworm breeding. The warehouse 25 has a number of storage spaces 26 are formed by a plurality of racks (24). That is, a pair of vertical racks 22 are installed in the vertical direction, and the pair of vertical racks 22 are connected by horizontal racks 23, respectively. Then, the support rack 30 (Fig. 7) is located above the predetermined distance of the horizontal rack 23, the storage space 26 having a predetermined size is formed.

The box assembly 29 as shown in FIG. 7 is accommodated in the storage space 26 by the stacker crane 40. That is, the earthworm box 27 is coupled to the upper portion of the fecal soil box 28, the fecal soil box 28 is to be placed on the supporting rack 30. This box assembly 29 is carried by the stacker crane 40 to be carried in / out of the storage space 26.

The stacker crane 40 is located in a space formed between the left warehouse 32 and the right warehouse 33, and is moved forward and backward by the rail 41 mounted on the floor and ceiling of the warehouse 25. . The stacker crane 40 includes a pair of frames 42 and a vertical carrier 43 that is mounted to be transportable in a vertical direction between the pair of frames 42 and the vertical carrier ( A horizontal transport vehicle 44 which is integrally mounted to 43 and is movable in a horizontal direction, and wheels 45 mounted to upper and lower portions of the pair of frames 42 to make rolling contact with the rail 41.

The first motor 47 is mounted to the lower part of the pair of frames 42, and the first motor 47 is connected to the wheel 45. Therefore, when the first motor 47 is driven, the wheel 45 rotates, so that the stacker crane 40 moves forward and backward.

In addition, the vertical transport vehicle 43, as shown in Figure 8, includes a base 43a on which the box assembly 29 is stacked, and drive wheels 48 provided on both sides of the base 43a, respectively. do. In addition, the base 43a is connected to the second motor 49 mounted under the pair of frames 42 by the chain 51. Therefore, when the second motor 49 is driven, the chain 51 rotates to raise and lower the base 43a in the vertical direction. At this time, the driving wheel 48 guides the vertical vehicle 43 by rolling contact with the outer surface of the pair of frames 42.

In addition, a horizontal transport vehicle 44 is mounted on the base 43a of the vertical transport vehicle 43. That is, the upper surface of the base 43a is formed with a groove 43b to a predetermined depth, the horizontal carrier 44 is slidably mounted to the groove 43b, the horizontal carrier 44 is a third Connected to motor (not shown). Therefore, when the third motor (not shown) is driven, the horizontal transport vehicle 44 performs horizontal movement. At this time, since the box assembly 29 is stacked on the upper surface of the horizontal transport vehicle 44, when the horizontal transport vehicle 44 is advanced to enter the interior of the storage space 26, the box assembly 29 Is carried into the storage space 26 and placed in the support rack 30.

As described above, in the stacker crane 40, a pair of frames 42 move forward and backward, the vertical transport vehicle 43 moves vertically, and the horizontal transport vehicle 44 is horizontal. The movement causes the box assembly 29 to be brought in and out of the target storage space 26.

The transfer unit 50 is located at the entrance of the warehouse 25, and the transfer unit 50 is constituted by three conveyors 52, 53, and 54. The box assembly 29 is transported by these conveyors 52, 53, 54, during which the worker separates or assembles the earthworm box and the fecal box 27, 28. In addition, the operator may supply the organic waste to the earthworm box 27 by using a feeding line 55 mounted at a position adjacent to the conveyor 54, and as shown in FIG. 9, the vacuum inhaler 57 (FIG. 9). By using the suction of fecal soil in the fecal soil box 28 is collected.

As shown in FIG. 4, the transfer unit 50 may be disposed in a vertical direction with respect to the warehouse 25. This arrangement can be appropriately selected depending on the working environment and the workload.

Fecal soil collected from the multi-layered earthworm breeding device 20 is transferred to the screen identifier (70). The screen identifier (70) has an eye size of about 3mm to screen the transferred fecal soil. Therefore, foreign matter contained in the fecal soil is filtered out and only pure fecal soil is harvested.

Meanwhile, the earthworm and fecal soil boxes 27 and 28 are hexahedral boxes as shown in FIGS. 10 to 11 and have the same size. Then, the earthworm box 27 is coupled to the upper surface of the fecal soil box 28 to be integrated with each other. The earthworm box 27 has a strainer 71 mounted on the bottom thereof, and the strainer 71 has a size of a predetermined mesh. Therefore, the earthworm is not filtered through the strainer 71 and only the fecal soil produced by the earthworm falls through the strainer 71 and is collected in the fecal box 28.

In addition, the fecal soil box 28 is to be collected by the worker to separate the fecal soil box 28 from the earthworm box 27, the suction of the fecal soil of the fecal soil box 28 by the vacuum inhaler (57).

At this time, when the fecal soil box 28 is separated from the earthworm box 27, grooves 72 are formed in the upper edge thereof so as to facilitate separation.

Hereinafter, with reference to the accompanying drawings will be described in detail the treatment of the organic waste treatment system according to a preferred embodiment of the present invention.

As shown in Figure 1 to 12, the process of treating the organic waste is a pre-treatment step (S100), the step of breeding earthworms using the organic waste passed through the pre-treatment step (S100) (S200), and the earthworm The step of collecting and separating the fecal soil produced from the breeding step (S200) (S300), and the step of packing, selling the fecal soil (S400).

The pretreatment step (S100) is again a hopper input step (S500), crushing step (S600), centrifugal dehydration step (S700), compression step (S800), fermentation step (S900), natural field step (S1000) ).

In the hopper input step (S500), the organic waste is loaded into the storage hopper (1) and stored, and the storage hopper (1) is that the inlet is equipped with an automatic slider opening and closing the odor is discharged to the outside when the organic waste is brought in Is prevented.

In addition, the screw conveyor 3 is mounted at the outlet of the storage hopper 1 to quickly take out the organic waste stored in the storage hopper 1.

In the crushing step (S600), the organic waste taken out from the storage hopper 1 is finely crushed by the screw of the crusher 4 to promote centrifugal dehydration and compression fermentation in a later process.

Then, after the storage and shredding step (S500, S600), the centrifugal dehydration step (S700) is performed. The organic waste has a water content of about 100% to about 85% in the centrifugal dehydration step (S700). That is, by rotating the organic waste carried in the centrifugal dehydrator 6 about the central axis, the water contained by the centrifugal force is removed. Therefore, the compression efficiency at the time of compressing organic waste in the compressor 7 can be improved.

The organic waste having undergone the centrifugal dehydration and compression step (S700, S800)) is subjected to the fermentation step (S900). In the fermentation step (S900) by making the organic waste fermentation is to make a suitable state for the earthworm food. And, the fermented organic waste is subjected to the yard step (S100) to be stabilized in the natural yard 10. In other words, the organic wastes are piled and stabilized for 1 to 2 days, thus the optimum state for the earthworm food.

The organic waste, which has undergone the previous steps as described above, is fed to the earthworm and fed through the earthworm breeding step (S200) to produce fecal soil.

In this earthworm breeding step (S200), the worker is integrally combined with the earthworm and feces box (27,28) in the conveyor (52, 53, 54) of the transfer unit 50. Then, the box assembly 29 is placed in the food supply line 55 to receive the organic waste. After feeding, the operator places the box assembly 29 in the lifting position 56 and manipulates the control unit (not shown). Accordingly, the stacker crane 40 moves to the lifting position 56 by the control signal of the controller (not shown), and when the lifting position 56 reaches the lifting position 56, the horizontal transport vehicle 44 moves sideways to the box. The assembly 29 is loaded.

After the box assembly 29 is loaded, it is moved back to the original position, and the stacker crane 40 rotates the wheel 45 by the driving of the first motor 47 so that the target receiving space ( It moves to the horizontal axis position on the coordinate of 26).

The stacker crane 40 moved to the horizontal axis position of the target storage space 26 is driven by the second motor 49, the second motor 49 to rotate the chain 48. Therefore, the vertical vehicle 43 moves upward by the rotation of the chain 48. At this time, the driving wheel of the vertical transport vehicle 43 is stably moved upward by making a contact with the outer surface of the frame 42.

When the vertical transportation vehicle 43 reaches the entrance of the target accommodation space 26, the horizontal transportation vehicle 44 moves to accommodate the box assembly 29 in the target storage space 26.

That is, the third motor (not shown) is driven by the control signal of the controller (not shown), and thus, the horizontal vehicle 44 moves away from the vertical vehicle 43 and moves laterally. It enters into the storage space 26. At this time, since the box assembly 29 is loaded on the horizontal transportation vehicle 44, the box assembly 29 is positioned inside the target storage space 26, and a lower portion of the supporting rack 26 of the storage space 26 is provided. 30) is located on the upper surface. In this state, the horizontal transportation vehicle 44 is moved to its original position so that the box assembly 29 is placed on the support rack 30 of the target storage space 26.

Then, the stacker crane 40 having the box assembly 29 placed in the target receiving space 26 returns to the lifting position 56 for the next work.

The box assembly 29 accommodated in the storage space 26 is stored for a predetermined period of time, preferably about 5 to 7 days. During this time, earthworms consume organic waste to produce fecal soil. The produced fecal soil is dropped into the fecal soil box 28 through the strainer 71 mounted on the bottom of the earthworm box 27, so that the fecal soil is naturally collected in the fecal soil box (28). After a period of time, the box assembly 29 is collected to collect fecal soil.

That is, after a certain period of time, the control unit (not shown) transmits a control signal to the stacker crane 40, and the stacker crane 40 according to the control signal in the same manner as when the box assembly 29 is stacked. As a result, the target storage space 26 is approached. At this time, whether the stacker crane 40 has reached the target storage space 26 accurately can be confirmed by a sensor such as a barcode.

In addition, the box assembly 29 may be taken out of the storage space 26 by performing the process of storing the box assembly 29 in reverse.

That is, the horizontal transportation vehicle 44 is moved laterally from the vertical transportation vehicle 43 to be located under the box assembly 29 accommodated in the storage space 26. Then, the horizontal transport vehicle 44 is reversed to return to the vertical transport vehicle 43. After the return of the horizontal transport vehicle 44, the vertical transport vehicle 43 descends downward along the frame 42, and the stacker crane 40 carries the box assembly 29 and the lifting position 56. Will return to.

In the lifting position 56, the box assembly 29 is handed over to the conveyor 52 by the horizontal carriage 44 and carried to the worker's position.

The worker separates the box assembly 29 from each other, and the fecal soil is sucked by the vacuum inhaler 57. The sucked fecal soil is transferred to the sorter 70, and the earthworm box 27 is combined with the fecal box 28 again and the organic waste is resupplyed from the food supply line 55.

By repeating the above process, the earthworm breeding process can be continuously performed in the multi-layer warehouse 25.

The fecal soil produced by the multi-layered earthworm breeding device 20 moves to the sorting step (S300). In the screening step (S300) by removing the foreign matter contained in the fecal soil by the sorting machine 70 to harvest only pure fecal soil.

In the packaging and sales step (S400), fecal soil produced through the above process is a high-grade organic compost, so it can be used in various fields, such as agriculture, fruit trees, flowers, landscaping. Therefore, the packaging is sold in appropriate units.

As described above, the present invention has an organic waste treatment system using the multilayer earthworm breeding device according to the present invention.

First, the earthworm breeding area can be reduced by forming a multi-layered earthworm breeding ground. In the past, an area of about 100 pyeong was required to process 1 ton of food per day, and in the case of about 10 tons, an area of about 10,000 pyeong was needed, and thus, the present invention can reduce the area by 1/10.

Second, in the worm breeding, it is easy to manage. By keeping the earthworm box and the fecal box in an automated warehouse, it is easy to manage because the export and import are automatically controlled by the control unit. In addition, since the earthworm is bred by a certain data, it is easy to manage because it is prevented to some extent to be affected by various external factors.

Third, labor is saved. In other words, the whole process of feeding, earthworm breeding, fecal soil separation and shipping is automated, so it can be managed by a small number of people. Therefore, labor costs are reduced, thereby reducing production costs and improving competitiveness.

Fourth, it is easy to harvest and select fecal soil. Since the earthworm box and the fecal soil box are provided to be assembled with each other, when fecal soil is produced from the earthworm, the fecal soil is automatically collected into the fecal soil box through the mesh of the earthworm box. Therefore, when harvesting, the worker harvests the fecal soil by separating the earthworm box and the fecal soil box from each other, so that the harvest is easy. In addition, since the earthworms do not have to be mixed with fecal soil, it is easy to sort out.

Fifth, the earthworm growth environment is improved. Since the earthworms are divided into a plurality of earthworm boxes to breed, the number of earthworms in each box is not excessive so that the earthworm breeding environment is improved. In addition, the productivity is increased because the stress is given to the earthworm relatively when the fecal soil harvest.

Sixth, full automation is possible. By applying the automatic warehouse system, the earthworm box and the fecal box are brought in and taken out by the stacker crane, so the earthworm breeding process is automated, which makes the earthworm breeding easy.

Seventh, the earthworm breeding speed and fecal soil treatment speed are constant. Since the earthworm breeding process is controlled by the control signal of the controller, the processing speed is constant because it is possible to breed the earthworm scientifically rather than the experience and ability of the breeders. Therefore, there is an advantage that can predict the yield.

The present invention can be variously modified by those skilled in the art without departing from the gist of the present invention as claimed in the claims, and is not limited to the specific preferred embodiments described above. .

Claims (10)

A box assembly comprising an earthworm box for feeding organic wastes and breeding earthworms, and a feces box for collecting fecal soil produced from the earthworm box by being coupled to a lower portion of the earthworm box; At least one warehouse in which a plurality of racks are arranged in a horizontal and vertical direction to form a plurality of storage spaces to accommodate the box assembly; And An earthworm breeding apparatus for processing organic waste, the movable means being disposed along the at least one warehouse, the transporter configured to transfer the box assembly into and out of the storage space. According to claim 1, wherein the earthworm box is equipped with a filter net having a certain size of the eye mesh of the bottom, the earthworm breeding for the organic waste treatment for the fecal soil produced from the earthworm box passes through the filter net to collect into the feces box. Device. According to claim 1, The transport means is coupled to the frame for traveling along the rail disposed along the warehouse, a vertical carriage mounted to the frame to move the box assembly in the vertical direction, and is coupled to the vertical carriage And a stacker crane comprising a horizontal carriage for moving the box assembly in a horizontal direction, and a control unit for controlling the conveying means electronically. 4. The frame of claim 3, wherein the frame is connected to a first motor mounted at a predetermined position, the vertical vehicle is connected by a chain to a second motor mounted on the frame, and the horizontal vehicle is connected to the vertical vehicle. An earthworm breeding apparatus for treating organic waste, which is movable when the first, second and third motors are driven by being connected to a third motor. 4. The earthworm breeding apparatus of claim 3, wherein the vertical transport vehicle is mounted to the base such that the horizontal transport vehicle is capable of traveling, and drive wheels are mounted at both sides of the base to make cloud contact with the side surfaces of the frame. The earthworm breeding apparatus of claim 1, wherein a plurality of conveyors are mounted at an entrance of the warehouse, and the box assembly is loaded / exported to the transport means. Supplying the organic waste that has undergone the organic waste pretreatment step to the box assembly where the earthworm box and the fecal soil box are integrally combined, and bringing the box assembly into the storage space of the multi-layer warehouse by a transport means to produce fecal soil by storing it for a period of time. Earthworm breeding stage; And Earthworm breeding step for organic waste treatment, including the sorting, separating step of collecting the foreign matter contained in the fecal soil produced in the earthworm breeding step. 8. The earthworm breeding step of claim 7, wherein the organic waste pretreatment step includes a hopper feeding step, a crushing step, a centrifugal dehydration step, a compression step, a fermentation step, and a wild field step. 8. The earthworm breeding step of claim 7, wherein in the earthworm breeding step, the fecal soil produced from the earthworm box is collected into the fecal box through a strainer. 10. The method of claim 9, wherein the conveying means is integrally formed in the frame moving along the rail disposed along the multi-storey warehouse, a vertical vehicle mounted on the frame and movable vertically, and the vertical vehicle An earthworm breeding step for treating organic waste, comprising a stacker crane comprising a horizontal transport vehicle for carrying in / out of the box assembly into a storage space of the multi-layer warehouse by moving in a horizontal direction.