A skid-mounted organic waste treatment system and method

Abstract

The application discloses a prying-mounted organic garbage treatment system and method, and relates to the field of garbage treatment, which comprises a box body, a separation chamber, a transfer chamber, a disinfection chamber and a fermentation chamber are arranged in the box body, a net plate for solid-liquid separation is fixedly arranged on the inner wall of the separation chamber, a feeding opening for the communication of the separation chamber is formed in one side of the box body, a connecting pipe is arranged in the transfer chamber, and an electromagnetic valve and a water pump are fixedly arranged on the connecting pipe. The liquid in the disinfection chamber is heated to generate water vapor, the water vapor is used for high-temperature sterilization and disinfection of solid garbage, and after the water vapor in the disinfection chamber evaporates, only the oil and other impurities which cannot be evaporated are left. Therefore, the high-temperature sterilization and disinfection and the oil-water separation are simultaneously performed, and the treatment efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of waste treatment, specifically to a skid-mounted organic waste treatment system and method. Background Technology

[0002] Humans generate a large amount of waste every day, and the part containing organic matter is called organic waste, such as kitchen scraps and leftover food. If this organic waste is properly treated, it will not only not pollute the environment, but can also be reused.

[0003] The most common way to treat organic waste is to compost it to make fertilizer. Before fermentation, the organic waste needs to be disinfected and sterilized. Generally, high-temperature steam is used for disinfection and sterilization, such as the two-box skid-mounted organic waste pretreatment system with publication number CN218475761U.

[0004] Existing technologies require high-temperature sterilization first, followed by oil-water separation of the liquid separated from the organic waste. These two processes cannot be carried out simultaneously, resulting in low processing efficiency. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a skid-mounted organic waste treatment system and method. By simultaneously performing high-temperature sterilization and oil-water separation, the system improves treatment efficiency and effectively solves the problems in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a skid-mounted organic waste treatment system, including a box body, wherein the box body is provided with a separation chamber, a transfer chamber, a disinfection chamber and a fermentation chamber, wherein a mesh plate for solid-liquid separation is fixed on the inner wall of the separation chamber, the transfer chamber is located directly below the separation chamber, and a feeding port for communication with the separation chamber is opened on one side of the box body;

[0007] The transfer chamber is equipped with a connecting pipe, and the disinfection chamber is located on one side of the separation chamber. The two ends of the connecting pipe are connected to the separation chamber and the disinfection chamber, respectively. A solenoid valve and a water pump are fixedly installed on the connecting pipe.

[0008] An electric heating plate for heating is installed at the bottom of the disinfection chamber, and a transverse channel is fixedly provided at the top of the inside of the box. A connecting net connected to the disinfection chamber is fixedly provided at the bottom of the transverse channel.

[0009] The transverse channel is equipped with a second conveying shaft, and a second motor is installed at one end of the transverse channel. Both ends of the second conveying shaft are movably connected to the inner wall of the transverse channel through bearings. The output shaft of the second motor extends into the transverse channel and is fixedly connected to one end of the second conveying shaft.

[0010] Furthermore, a detachable cover is installed on the top of the box, and an exhaust pipe communicating with the interior of the transverse channel is fixedly provided on the top of the cover. After the water vapor completes the disinfection task, it is discharged through the exhaust pipe, and the discharged water vapor can be recovered, condensed, and reused.

[0011] An oil drain pipe connected to the interior of the separation chamber is fixedly installed on one side of the housing. A valve is fixedly installed on the oil drain pipe to recover the remaining grease inside the separation chamber.

[0012] Furthermore, a hollow plate is fixedly installed at the top of the separation chamber, and a water guide pipe extending to the outside of the box is fixedly installed on the hollow plate. Multiple water-permeable holes are opened at the bottom of the hollow plate.

[0013] Water can be injected into the hollow board through a water pipe. After the water enters the hollow board, it is discharged downward through the water permeable holes to spray and wash the solid waste, removing as much salt as possible and preventing the salt from interfering with the subsequent fermentation process.

[0014] A detachable inspection plate is installed on the front side of the box, and a base plate is bolted to the bottom of the box. Two casters are installed at the bottom of the base plate, thereby enabling the box to move.

[0015] Furthermore, a conveying pipe is fixedly provided at the top of the box, a first motor is installed at the top of the conveying pipe, the bottom end of the conveying pipe extends into the separation chamber, and a connecting channel connected to the transverse channel is fixedly provided on one side of the conveying pipe.

[0016] The top of the mesh plate is mounted with a first conveying shaft via a bearing. The top of the first conveying shaft extends into the conveying pipe. The output shaft of the first motor extends into the conveying pipe and is fixedly connected to the top of the first conveying shaft.

[0017] Furthermore, the bottom of the mesh plate is provided with a sealing component, the sealing component includes a buoyancy plate, a sealing gasket is fixedly provided at the bottom end of the buoyancy plate, and the interface between the connecting pipe and the separation chamber is located directly below the sealing gasket;

[0018] Uprights are fixedly installed on both sides of the buoyancy plate. The bottom end of the uprights is fixedly connected to the inner wall of the separation chamber. The top end of the uprights is fixedly provided with an end piece that serves as a limit. A sliding seat is sleeved on the outer end of the uprights. A connecting piece that connects to the buoyancy plate is fixedly installed on the sliding seat.

[0019] When the liquid is stored inside the separation chamber, the buoyancy plate floats on the liquid surface under the action of buoyancy, while the sealing gasket extends below the liquid surface. As the liquid inside the separation chamber is gradually transferred to the disinfection chamber, the liquid level gradually drops, and the buoyancy plate and sealing gasket gradually move down until the sealing gasket contacts one end of the connecting pipe and seals that end of the connecting pipe. At this time, there is still a part of liquid remaining inside the separation chamber. This part of liquid is the grease that has always been floating on the liquid surface. In this way, the grease and water can be initially separated.

[0020] Furthermore, two closed doors are installed on the other side of the box via hinges, the closed doors leading to the fermentation chamber, which is located on one side of the sterilization chamber, and one end of the transverse passage extends into the interior of the fermentation chamber;

[0021] A discharge pipe is fixedly installed at the bottom of the transverse channel. A fermentation box is installed inside the fermentation chamber. A rubber bladder for loading fermented materials is installed inside the fermentation box. An inspection door is provided on one side of the fermentation box.

[0022] Furthermore, a feed pipe with a solenoid valve is fixedly provided at the top of the rubber bladder, and the top of the feed pipe extends to the top of the fermentation tank and contacts the bottom of the discharge pipe;

[0023] The bottom end of the rubber bladder is fixed with a discharge pipe equipped with a solenoid valve, and one end of the discharge pipe extends to the bottom of the fermentation tank.

[0024] A connecting ring is fitted at the outer end of the connection between the discharge pipe and the feed pipe. Side plates are fixed on both sides of the connecting ring. An electric push rod is installed at the bottom of the side plate. The bottom of the electric push rod is fixedly connected to the top of the fermentation box.

[0025] When the feed pipe moves to align with the discharge pipe, the electric push rod pushes the connecting ring upward, connecting the feed pipe and the discharge pipe into a whole to prevent leakage when disposing of waste. When it is necessary to separate the two, the electric push rod retracts and controls the connecting ring to move downward, thus disconnecting the feed pipe from the discharge pipe.

[0026] Furthermore, the fermentation chamber is equipped with an extrusion assembly, which includes a linear motor mounted on the inner wall of the fermentation chamber. A sliding ring is fixed on the mover of the linear motor and is sleeved on the outside of the rubber bladder.

[0027] An annular airbag is fixedly provided on the inner wall of the sliding ring and contacts the outer end of the rubber bladder. An air guide tube is fixedly provided on the outer end of the sliding ring. One end of the air guide tube is connected to the annular airbag, and an air pump is fixedly provided on the air guide tube.

[0028] Furthermore, a ventilation pipe is fixedly installed at the top of the fermentation box, and multiple support columns are fixedly installed at the bottom of the fermentation box. A second universal wheel is installed at the bottom of the support column to facilitate the movement of the fermentation box.

[0029] The present invention also includes a treatment method for the skid-mounted organic waste treatment system, comprising the following steps:

[0030] Step 1: Untreated waste is fed into the separation chamber through the feeding port. The waste inside the separation chamber falls onto the screen plate. The liquid in the waste falls through the screen plate, while the solid remains on the top of the screen plate. The solid waste is then sprayed and washed to remove the salt content. The water after washing is mixed with the liquid separated from the waste and left in the separation chamber.

[0031] Step 2: Then turn on the water pump and transport the liquid waste in the separation chamber to the disinfection chamber through the connecting pipe. Turn on the electric heating plate to heat the liquid inside the disinfection chamber. After boiling, water vapor is generated.

[0032] Step 3: After steam is generated, the first motor is turned on. The first motor drives the first conveyor shaft to rotate inside the conveying pipe, transporting solid waste along the conveying pipe and connecting channel to the transverse channel. At the same time, the second motor is also turned on, driving the second conveyor shaft to rotate and transport the solid waste entering the transverse channel. When passing through the disinfection chamber, water vapor enters the transverse channel through the connecting net and mixes with the solid waste passing through here, using high-temperature steam to sterilize and disinfect it.

[0033] Step 4: After disinfection, the solid waste continues to move along the transverse channel. When it reaches the discharge pipe, the solid waste falls into the feed pipe under the action of gravity, and then falls into the rubber bag for storage. After the solid waste is collected, the solenoid valve on the feed pipe is closed, so that the solid waste is sealed in the rubber bag.

[0034] Step 5: After the garbage is stored, the sliding ring and the annular airbag are driven by a linear motor to move up and down inside the box. This moves the contact surface between the garbage and the air inside the rubber bladder to the inside of the sliding ring. Then, the air pump is turned on and air is injected into the annular airbag through the air pipe. This causes the annular airbag to expand and squeeze the rubber bladder. By squeezing, the contact area between the garbage and the air is reduced. After the area is reduced, the solid garbage is left to ferment.

[0035] Compared with the prior art, the present invention provides a skid-mounted organic waste treatment system and method, which has the following beneficial effects:

[0036] 1. Water vapor is generated by heating the liquid inside the disinfection chamber. This water vapor is used to sterilize and disinfect solid waste at high temperature. At the same time, after the water vapor inside the disinfection chamber evaporates, only the grease and other impurities that cannot be evaporated remain. This allows high-temperature sterilization and oil-water separation to be carried out simultaneously, improving the efficiency of the process.

[0037] 2. By setting up a closed assembly, the buoyancy plate and sealing gasket float on the liquid surface and move synchronously with the liquid surface, so that when the liquid inside the separation chamber is transferred, the grease floating on the liquid surface can be left behind. In this way, the grease and water can be initially separated, improving the separation efficiency.

[0038] 3. After the waste is collected inside the rubber bladder, the squeezing component is driven to move the contact surface between the waste and air inside the rubber bladder to the inside of the sliding ring. Then, the annular air bladder is inflated and expanded to squeeze and reduce the area of ​​the contact surface between the waste and air. In this way, the contact surface between the waste and air is minimized as much as possible. Even if the rubber bladder leaks, the limited contact surface between the waste and air greatly reduces the interference of oxygen on fermentation and improves the success rate of fermentation. Attached Figure Description

[0039] Figure 1 This is the front view of the present invention;

[0040] Figure 2 This is a bottom view of the present invention;

[0041] Figure 3 This is a cross-sectional view of the present invention;

[0042] Figure 4 For the present invention Figure 3 Enlarged view of section A in the middle;

[0043] Figure 5 For the present invention Figure 3 Enlarged view of section B;

[0044] Figure 6 This is a front view of the closed component of the present invention;

[0045] Figure 7 This is a structural diagram of the internal structure of the fermentation tank of the present invention;

[0046] Figure 8 This is a diagram of the extrusion channel of the present invention.

[0047] In the diagram: 1. Box body; 101. Separation chamber; 102. Transfer chamber; 103. Disinfection chamber; 104. Fermentation chamber; 2. Conveying pipe; 3. First motor; 4. Feeding port; 5. Connecting channel; 6. Cover plate; 7. Exhaust pipe; 8. Inspection plate; 9. Bottom plate; 10. Sealing door; 11. First conveying shaft; 12. Mesh plate; 13. Sealing assembly; 1301. Buoyancy plate; 1302. Sealing gasket; 1303. Connecting piece; 1304. Slide seat; 1305. Upright pole; 14. Connecting... 15. Connector; 16. Water pump; 17. Electric heating plate; 18. Horizontal channel; 19. Second conveyor shaft; 20. Connecting net; 21. Second motor; 22. Fermentation box; 23. Rubber bladder; 24. Hollow plate; 25. Water permeable hole; 26. Feed pipe; 27. Discharge pipe; 28. Connecting ring; 29. ​​Electric push rod; 30. Discharge pipe; 30. Extrusion assembly; 3001. Sliding ring; 3002. Annular air bladder; 3003. Air guide pipe; 3004. Air pump; 3005. Linear motor. Detailed Implementation

[0048] To make the technical means, creative features, and achieved objectives and effects of this invention readily understandable, the invention will be further described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are merely some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0049] like Figure 1-8 As shown, the present invention provides a skid-mounted organic waste treatment system, including a box 1. The box 1 is provided with a separation chamber 101, a transfer chamber 102, a disinfection chamber 103 and a fermentation chamber 104. A mesh plate 12 for solid-liquid separation is fixed on the inner wall of the separation chamber 101. The transfer chamber 102 is located directly below the separation chamber 101. A feeding port 4 for communicating with the separation chamber 101 is opened on one side of the box 1.

[0050] The transfer chamber 102 is equipped with a connecting pipe 14, and the disinfection chamber 103 is located on one side of the separation chamber 101. The two ends of the connecting pipe 14 are connected to the separation chamber 101 and the disinfection chamber 103 respectively. A solenoid valve and a water pump 15 are fixedly installed on the connecting pipe 14.

[0051] Untreated waste is fed into the separation chamber 101 through the feeding port 4. The waste entering the separation chamber 101 falls onto the screen plate 12. The liquid in the waste falls through the screen plate 12, while the solid remains at the top of the screen plate 12. The solid waste is then sprayed and washed to reduce the salt content. The water after washing mixes with the liquid separated from the waste and remains in the separation chamber 101. Then, the water pump 15 is turned on, and the liquid waste in the separation chamber 101 is transported to the disinfection chamber 103 through the connecting pipe 14.

[0052] Sterilize and disinfect solid waste by using high temperatures, such as Figure 1 , 3 As shown, an electric heating plate 16 for heating is installed at the bottom of the inside of the disinfection chamber 103, and a transverse channel 17 is fixedly provided at the top of the inside of the box 1. A connecting net 19 connected to the disinfection chamber 103 is fixedly provided at the bottom of the transverse channel 17.

[0053] The transverse channel 17 is provided with a second conveying shaft 18. A second motor 20 is installed at one end of the transverse channel 17. Both ends of the second conveying shaft 18 are movably connected to the inner wall of the transverse channel 17 through bearings. The output shaft of the second motor 20 extends into the transverse channel 17 and is fixedly connected to one end of the second conveying shaft 18.

[0054] The electric heating plate 16 is turned on to heat the liquid inside the disinfection chamber 103. After boiling, water vapor is generated. After the steam is generated, the solid waste is transported to the transverse channel 17. At the same time, the second motor 20 is turned on, driving the second conveyor shaft 18 to rotate and transport the solid waste entering the transverse channel 17. When passing through the disinfection chamber 103, the water vapor enters the transverse channel 17 through the connecting net 19 and mixes with the solid waste passing through here. The high-temperature steam is used to sterilize and disinfect it. After the water vapor inside the disinfection chamber 103 evaporates, only the grease and other impurities that cannot be evaporated remain. In this way, high-temperature sterilization and oil-water separation are carried out at the same time, which improves the processing efficiency.

[0055] In order to reuse water, such as Figure 1 , 3 As shown in Figure 4, a detachable cover plate 6 is installed on the top of the box body 1. An exhaust pipe 7 communicating with the interior of the transverse channel 17 is fixedly provided on the top of the cover plate 6. After the water vapor completes the disinfection task, it is discharged through the exhaust pipe 7. The discharged water vapor can be recovered and condensed for reuse.

[0056] An oil drain pipe communicating with the interior of the separation chamber 101 is fixedly provided on one side of the housing 1. A valve is fixedly provided on the oil drain pipe to recover the remaining grease inside the separation chamber 101 through the oil drain pipe.

[0057] A hollow plate 23 is fixedly installed at the top of the interior of the separation chamber 101. A water guide pipe extending to the outside of the box body 1 is fixedly installed on the hollow plate 23. A plurality of water-permeable holes 24 are opened at the bottom of the hollow plate 23.

[0058] Water can be injected into the hollow plate 23 through the water pipe. After the water enters the hollow plate 23, it is discharged downward through the water permeable hole 24 to spray and clean the solid waste, remove as much salt as possible, and avoid the salt from interfering with the subsequent fermentation process.

[0059] Solid waste that has been cleaned should be promptly transferred to transverse passage 17, such as... Figure 2 , 3 As shown, a detachable inspection plate 8 is installed on the front side of the box 1, and a base plate 9 is installed on the bottom of the box 1 by bolts. Two first universal wheels are installed on the bottom of the base plate 9, thereby realizing the mobility of the box 1.

[0060] The top of the housing 1 is fixedly provided with a conveying pipe 2, the top of the conveying pipe 2 is equipped with a first motor 3, the bottom of the conveying pipe 2 extends into the separation chamber 101, and a connecting channel 5 connected to the transverse channel 17 is fixedly provided on one side of the conveying pipe 2.

[0061] The top of the mesh plate 12 is mounted with a first conveying shaft 11 via a bearing. The top of the first conveying shaft 11 extends into the inside of the conveying pipe 2. The output shaft of the first motor 3 extends into the inside of the conveying pipe 2 and is fixedly connected to the top of the first conveying shaft 11.

[0062] Turn on the first motor 3, and the first motor 3 drives the first conveyor shaft 11 to rotate inside the conveying pipe 2, conveying solid waste along the conveying pipe 2 and the connecting channel 5 to the transverse channel 17.

[0063] To perform preliminary oil-water separation, such as Figure 1 , 3 As shown in Figure 6, the bottom of the mesh plate 12 is provided with a sealing component 13, which includes a buoyancy plate 1301. A sealing gasket 1302 is fixedly provided at the bottom end of the buoyancy plate 1301, and the interface between the connecting pipe 14 and the separation chamber 101 is located directly below the sealing gasket 1302.

[0064] Both sides of the buoyancy plate 1301 are fixedly provided with uprights 1305. The bottom end of the uprights 1305 is fixedly connected to the inner wall of the separation chamber 101. The top end of the uprights 1305 is fixedly provided with an end piece that serves as a limit. The outer end of the uprights 1305 is fitted with a slide 1304. A connecting piece 1303 that is connected to the buoyancy plate 1301 is fixedly provided on the slide 1304.

[0065] When the liquid is stored inside the separation chamber 101, the buoyancy plate 1301 floats on the liquid surface under the action of buoyancy, while the sealing gasket 1302 extends below the liquid surface. As the liquid inside the separation chamber 101 is gradually transferred to the disinfection chamber 103, the liquid level gradually drops, and the buoyancy plate 1301 and the sealing gasket 1302 gradually move down until the sealing gasket 1302 contacts one end of the connecting pipe 14 and seals one end of the connecting pipe 14. At this time, a part of the liquid remains inside the separation chamber 101. This part of the liquid is the grease that has always been floating on the liquid surface. In this way, the grease and water can be initially separated, which improves the separation efficiency.

[0066] After disinfection, solid waste is stored and fermented, such as... Figure 1 , 3 As shown in Figures 5 and 7, two closed doors 10 are installed on the other side of the box 1 via hinges. The closed doors 10 lead to the fermentation chamber 104, which is located on one side of the disinfection chamber 103. One end of the transverse passage 17 extends into the fermentation chamber 104.

[0067] The bottom end of the transverse channel 17 is fixedly provided with a discharge pipe 26, the fermentation chamber 104 is provided with a fermentation box 21, the fermentation box 21 is provided with a rubber bag 22 for loading fermented materials, and an inspection door is provided on one side of the fermentation box 21.

[0068] The top of the rubber bladder 22 is fixedly provided with a feed pipe 25 with a solenoid valve, and the top of the feed pipe 25 extends to the top of the fermentation tank 21 and contacts the bottom of the discharge pipe 26.

[0069] After disinfection, the solid waste continues to move along the transverse channel 17. When it reaches the discharge pipe 26, the solid waste falls into the feed pipe 25 under the action of gravity. Then it falls into the rubber bladder 22 for storage along the feed pipe 25. After the solid waste is collected, the solenoid valve on the feed pipe 25 is closed, so that the solid waste is sealed in the rubber bladder 22.

[0070] The bottom end of the rubber bladder 22 is fixedly provided with a discharge pipe 29 with a solenoid valve. One end of the discharge pipe 29 extends to the bottom of the fermentation tank 21, and the fermented waste is discharged outward through the discharge pipe 29.

[0071] A connecting ring 27 is fitted at the outer end of the connection between the discharge pipe 26 and the feed pipe 25. Side plates are fixed on both sides of the connecting ring 27. An electric push rod 28 is installed at the bottom of the side plate. The bottom of the electric push rod 28 is fixedly connected to the top of the fermentation box 21.

[0072] When the feed pipe 25 moves to align with the discharge pipe 26, the electric push rod 28 pushes the connecting ring 27 upward to connect the feed pipe 25 and the discharge pipe 26 into a whole, preventing leakage when disposing of garbage. When it is necessary to separate the two, the electric push rod 28 retracts and controls the connecting ring 27 to move downward, thus disconnecting the feed pipe 25 from the discharge pipe 26.

[0073] To reduce the risk of fermentation failure, such as Figure 3 , 7 As shown in Figure 8, the fermentation box 21 is equipped with an extrusion assembly 30. The extrusion assembly 30 includes a linear motor 3005 installed on the inner wall of the fermentation box 21. A sliding ring 3001 is fixed on the mover of the linear motor 3005. The sliding ring 3001 is sleeved on the outside of the rubber bladder 22.

[0074] An annular airbag 3002 that contacts the outer end of the rubber bladder 22 is fixedly provided on the inner wall of the sliding ring 3001. An air guide tube 3003 is fixedly provided on the outer end of the sliding ring 3001. One end of the air guide tube 3003 is connected to the annular airbag 3002. An air pump 3004 is fixedly provided on the air guide tube 3003.

[0075] The fermentation box 21 is fixedly provided with a ventilation pipe at the top and multiple support columns are fixedly provided at the bottom. The support columns are equipped with second universal wheels to facilitate the movement of the fermentation box 21.

[0076] After the waste is stored, the linear motor 3005 drives the sliding ring 3001 and the annular airbag 3002 to move up and down inside the container 1. This moves the contact surface between the waste and air inside the rubber bladder 22 to the inside of the sliding ring 3001. Then, the air pump 3004 is turned on, and air is injected into the annular airbag 3002 through the air pipe 3003. This causes the annular airbag 3002 to expand and compress the rubber bladder 22. By compressing, the contact area between the waste and air is reduced. After being reduced, the solid waste is left to ferment. In this way, the contact area between the waste and air is minimized. Even if the rubber bladder 22 leaks, the limited contact area between the waste and air greatly reduces the interference of oxygen on fermentation and improves the success rate of fermentation.

[0077] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A skid-mounted organic waste treatment system, comprising a housing (1), wherein the housing (1) is provided with a separation chamber (101), a transfer chamber (102), a disinfection chamber (103), and a fermentation chamber (104), characterized in that: The inner wall of the separation chamber (101) is fixed with a mesh plate (12) for solid-liquid separation. The transfer chamber (102) is located directly below the separation chamber (101). A feeding port (4) for communicating with the separation chamber (101) is opened on one side of the box body (1). The transfer chamber (102) is equipped with a connecting pipe (14), the disinfection chamber (103) is located on one side of the separation chamber (101), the two ends of the connecting pipe (14) are connected to the separation chamber (101) and the disinfection chamber (103) respectively, and a solenoid valve and a water pump (15) are fixedly installed on the connecting pipe (14). The bottom of the disinfection chamber (103) is equipped with an electric heating plate (16) for heating. The top of the box (1) is fixed with a transverse channel (17). The bottom of the transverse channel (17) is fixed with a connecting net (19) that is connected to the disinfection chamber (103). The transverse channel (17) is provided with a second conveying shaft (18), and a second motor (20) is installed at one end of the transverse channel (17). Both ends of the second conveying shaft (18) are movably connected to the inner wall of the transverse channel (17) through bearings. The output shaft of the second motor (20) extends into the transverse channel (17) and is fixedly connected to one end of the second conveying shaft (18). The top of the box (1) is equipped with a detachable cover plate (6), and the top of the cover plate (6) is fixedly provided with an exhaust pipe (7) that communicates with the interior of the transverse channel (17). An oil drain pipe communicating with the interior of the separation chamber (101) is fixedly provided on one side of the housing (1), and a valve is fixedly provided on the oil drain pipe; A hollow plate (23) is fixedly installed at the top of the separation chamber (101). A water pipe extending to the outside of the box body (1) is fixedly installed on the hollow plate (23). Multiple water-permeable holes (24) are opened at the bottom of the hollow plate (23). A detachable inspection plate (8) is installed on the front side of the box (1), and a bottom plate (9) is installed on the bottom of the box (1) by bolts. Two first universal wheels are installed on the bottom of the bottom plate (9). The top of the box (1) is fixedly provided with a conveying pipe (2), the top of the conveying pipe (2) is equipped with a first motor (3), the bottom of the conveying pipe (2) extends into the separation chamber (101), and a connecting channel (5) connected to the transverse channel (17) is fixedly provided on one side of the conveying pipe (2). The top of the mesh plate (12) is fitted with a first conveying shaft (11) via a bearing. The top of the first conveying shaft (11) extends into the conveying pipe (2). The output shaft of the first motor (3) extends into the conveying pipe (2) and is fixedly connected to the top of the first conveying shaft (11). The bottom of the mesh plate (12) is provided with a sealing component (13), the sealing component (13) includes a buoyancy plate (1301), the bottom end of the buoyancy plate (1301) is fixedly provided with a sealing gasket (1302), and the interface between the connecting pipe (14) and the separation chamber (101) is located directly below the sealing gasket (1302); Both sides of the buoyancy plate (1301) are fixedly provided with uprights (1305). The bottom end of the uprights (1305) is fixedly connected to the inner wall of the separation chamber (101). The top end of the uprights (1305) is fixedly provided with an end piece that serves as a limit. The outer end of the uprights (1305) is fitted with a slide (1304). The slide (1304) is fixedly provided with a connecting piece (1303) that is connected to the buoyancy plate (1301).

2. The skid-mounted organic waste treatment system according to claim 1, characterized in that: Two closed doors (10) are installed on the other side of the box (1) via hinges. The closed doors (10) lead to the fermentation chamber (104). The fermentation chamber (104) is located on one side of the disinfection chamber (103). One end of the transverse passage (17) extends into the fermentation chamber (104). The bottom end of the transverse channel (17) is fixedly provided with a discharge pipe (26), the fermentation chamber (104) is provided with a fermentation box (21), the fermentation box (21) is provided with a rubber bag (22) for loading fermented materials, and the fermentation box (21) is provided with an inspection door on one side.

3. The skid-mounted organic waste treatment system according to claim 2, characterized in that: The top of the rubber bladder (22) is fixedly provided with a feed pipe (25) with a solenoid valve. The top of the feed pipe (25) extends to the top of the fermentation tank (21) and contacts the bottom of the discharge pipe (26). The bottom end of the rubber bladder (22) is fixedly provided with a discharge pipe (29) with a solenoid valve, and one end of the discharge pipe (29) extends to the bottom of the fermentation box (21); A connecting ring (27) is fitted at the outer end of the connection between the discharge pipe (26) and the feed pipe (25). Side plates are fixed on both sides of the connecting ring (27). An electric push rod (28) is installed at the bottom of the side plate. The bottom of the electric push rod (28) is fixedly connected to the top of the fermentation box (21).

4. A skid-mounted organic waste treatment system according to claim 2, characterized in that: The fermentation box (21) is equipped with an extrusion assembly (30). The extrusion assembly (30) includes a linear motor (3005) installed on the inner wall of the fermentation box (21). A sliding ring (3001) is fixed on the mover of the linear motor (3005). The sliding ring (3001) is sleeved on the outside of the rubber bladder (22). An annular airbag (3002) that contacts the outer end of the rubber bladder (22) is fixedly provided on the inner wall of the sliding ring (3001). An air guide tube (3003) is fixedly provided on the outer end of the sliding ring (3001). One end of the air guide tube (3003) is connected to the annular airbag (3002). An air pump (3004) is fixedly provided on the air guide tube (3003).

5. A skid-mounted organic waste treatment system according to claim 2, characterized in that: The fermentation box (21) is fixedly provided with a ventilation pipe at the top and multiple support columns are fixedly provided at the bottom of the fermentation box (21). The support columns are equipped with second universal wheels at the bottom.

6. A method for treating organic waste using the skid-mounted organic waste treatment system as described in claim 5, characterized in that: The steps are as follows: Step 1: Untreated waste is fed into the separation chamber (101) through the feeding port (4). The waste inside the separation chamber (101) falls onto the screen plate (12). The liquid in the waste falls through the screen plate (12), while the solid remains at the top of the screen plate (12). The solid waste is then sprayed and washed to reduce the salt content. The water after washing mixes with the liquid separated from the waste and remains in the separation chamber (101). Step 2: Then turn on the water pump (15) and transport the liquid waste in the separation chamber (101) to the disinfection chamber (103) through the connecting pipe (14). Turn on the electric heating plate (16) to heat the liquid inside the disinfection chamber (103). After boiling, water vapor is generated. Step 3: After steam is generated, the first motor (3) is turned on. The first motor (3) drives the first conveying shaft (11) to rotate inside the conveying pipe (2), and transports the solid waste along the conveying pipe (2) and the connecting channel (5) to the transverse channel (17). At the same time, the second motor (20) is also turned on, driving the second conveying shaft (18) to rotate and transport the solid waste that enters the transverse channel (17). When passing through the disinfection chamber (103), water vapor enters the transverse channel (17) through the connecting net (19) and mixes with the solid waste passing through here. High-temperature steam is used to sterilize and disinfect it. Step 4: After disinfection, the solid waste continues to move along the transverse channel (17). When it reaches the discharge pipe (26), the solid waste falls into the feed pipe (25) under the action of gravity. Then it falls into the rubber bag (22) along the feed pipe (25) for storage. After the solid waste is collected, the solenoid valve on the feed pipe (25) is closed, so that the solid waste is sealed in the rubber bag (22). Step 5: After the garbage is stored, the sliding ring (3001) and the annular airbag (3002) are driven to move up and down inside the box (1) by the linear motor (3005), so that the contact surface between the garbage and the air inside the rubber bag (22) moves to the inside of the sliding ring (3001). Then, the air pump (3004) is turned on, and air is injected into the annular airbag (3002) through the air pipe (3003), so that the annular airbag (3002) expands and squeezes the rubber bag (22). By squeezing, the area of ​​the contact surface between the garbage and the air is reduced. After shrinking, the solid garbage will be kept in place and fermented.

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