Kitchen garbage microbial degradation treatment device

Abstract

This invention relates to the field of degradation treatment technology, and specifically discloses a microbial degradation treatment device for kitchen waste. The extrusion assembly includes a first telescopic rod, the movable end of which is fixedly connected to a fixed frame. The top of the fixed frame is fixedly connected to the fixed end of a first spring rod via a bracket. The movable end of the first spring rod is fixedly connected to a cover plate. An extrusion plate is fixedly connected to the side of the fixed frame. The extrusion plate includes a lower extrusion plate, the top of which is fixedly connected to an upper extrusion plate. A guide groove is formed on the side of the upper extrusion plate. The side of the lower extrusion plate is fixedly connected to the side of the fixed frame. The bottom of the cover plate contacts the top of the upper extrusion plate. The side of the lower extrusion plate contacts the inner wall of the treatment tank. Kitchen waste is poured into the treatment tank along the top. This microbial degradation treatment device for kitchen waste achieves solid-liquid separation and facilitates waste discharge.

Description

Technical Field

[0001] This invention relates to the field of degradation treatment technology, specifically to a microbial degradation treatment device for kitchen waste. Background Technology

[0002] Currently, the treatment of food waste mainly relies on landfill, incineration, feed production, and traditional biological treatment technologies. However, these methods all have varying degrees of shortcomings. Although aerobic composting is one way to achieve resource utilization, traditional composting processes often struggle to maintain a stable high-temperature environment, resulting in long degradation times for biomass (usually several weeks), low processing efficiency, and low humification levels, affecting the quality of compost products. While high-temperature anaerobic fermentation can kill pathogens and produce biogas (methane), the system has a limited variety of functional microorganisms with poor activity, leading to technical bottlenecks such as low gas production rate and poor operational stability, requiring extremely high operational standards. Many existing small-scale distributed food waste treatment facilities typically use electric auxiliary heating (medium-high temperature drying) to maintain reactor temperature in order to accelerate moisture evaporation and organic matter degradation. This method consumes a great deal of energy, resulting in high operating costs and failing to meet the low-carbon and environmental protection requirements under the current "dual-carbon" background. Due to the complex composition of food waste (high oil, high salt, high impurities), existing devices often suffer from severe leachate and odorous gas emissions during the treatment process. Leachate treatment is costly and difficult to meet standards. Without a supporting drainage network, equipment site selection is severely limited. Traditional microbial agents have insufficient activity or poor adaptability, resulting in incomplete degradation of perishable components in kitchen waste (such as grease and cellulose). The treated residue is highly susceptible to re-decay and foul odor in humid environments, failing to achieve complete harmlessness and volume reduction goals. This is especially true for kitchen waste from Asian diets, which are high in salt, oil, and moisture. Directly applying foreign microbial treatment processes or agents often leads to a sharp decline in treatment efficiency or difficulty in controlling odors due to incompatibility with local conditions. To overcome the shortcomings of the aforementioned technologies, recent research has begun to focus on screening for highly efficient microbial agents, multi-species synergistic metabolism, and intelligent precision control.

[0003] CN117187031A discloses a microbial degradation treatment device for kitchen waste, which combines the advantages of aerobic and anaerobic fermentation. It can shorten the fermentation time of waste, improve the biodegradability of waste, and achieve efficient treatment of kitchen waste and recycling of resources. The device has a simple structure, low cost, and does not require an external power source, making it more energy-efficient and environmentally friendly.

[0004] However, the equipment lacks measures to separate solid and liquid waste, and in practical applications, it lacks discharge measures, making it inconvenient to discharge waste. Summary of the Invention

[0005] To solve the above technical problems, the present invention is achieved through the following technical solution: a kitchen waste microbial degradation treatment device, a water suction pump, the water inlet of the water suction pump is connected to a diversion pool, the top of the diversion pool is fixedly connected to a treatment pool, the side of the treatment pool is fixedly connected to a discharge component, and the side of the treatment pool is connected to an air outlet of an air blowing component. The equipment base has its side connected to the side of the processing tank, and the side of the processing tank is fixedly connected to an extrusion assembly. The extrusion assembly includes a first telescopic rod, a fixed frame is fixedly connected to the movable end of the first telescopic rod, a fixed end of a first spring rod is fixedly connected to the top of the fixed frame via a bracket, a cover plate is fixedly connected to the movable end of the first spring rod, an extrusion plate is fixedly connected to the side of the fixed frame, the side of the first telescopic rod is fixedly connected to the side of the treatment tank, and the top of the cover plate contacts the top of the inner wall of the treatment tank.

[0006] Preferably, the squeezing plate includes a lower squeezing plate, with an upper squeezing plate fixedly connected to the top of the lower squeezing plate. A guide groove is provided on the side of the upper squeezing plate. The side of the lower squeezing plate is fixedly connected to the side of the fixing frame. The bottom of the cover plate contacts the top of the upper squeezing plate, and the side of the lower squeezing plate contacts the inner wall of the treatment tank. Kitchen waste is poured into the treatment tank along the top, accumulating inside for microbial treatment and placement. After the waste accumulates, the first telescopic rod is activated. The movable end of the first telescopic rod moves the fixing frame, which in turn moves the first spring rod. As the fixing frame moves the lower squeezing plate, it also moves the upper squeezing plate. During this movement, the lower and upper squeezing plates squeeze and push the waste through the guide groove, thus squeezing the kitchen waste into blocks for easy removal. The internal structure of the treatment tank separates the waste into solid and liquid components, facilitating waste sorting. The movable cover plate helps prevent waste splashing when squeezing the waste into blocks, thus facilitating waste processing.

[0007] Preferably, the guide pool includes a fixed ring, the bottom of the fixed ring is connected to a guide pool, the bottom of the inner wall of the guide pool is rotatably connected to a drain pipe, a rotary motor is fixedly connected to the side of the guide pool, the drive shaft of the rotary motor passes through the side of the guide pool and is fixedly connected to the side of the drain pipe, and the top of the fixed ring is fixedly connected to the bottom of the treatment pool.

[0008] Preferably, the air blowing assembly includes a blower, the outlet of which is connected to an air guide pipe, and the side of the air guide pipe is connected to an air jet pipe. The side of the air guide pipe is fixedly connected to the inner wall of the fixed ring, and the bottom of the blower is fixedly connected to the side of the fixed ring via a bracket. Liquid in the waste descends through the interior of the treatment tank into the interior of the fixed ring and flows along the inner wall of the guide tank. The liquid flows to the side of the drain pipe for collection. A rotary motor is started, and the drive shaft of the rotary motor rotates, causing the drain pipe to rotate inside the guide tank. During the rotation of the drain pipe, the liquid is absorbed and... To prevent blockages during liquid extraction, the liquid is drawn out by the suction pump, facilitating continuous dry and wet separation of kitchen waste. The blower is activated, driving air to flow along the duct. The air is concentrated inside the duct and ejected through the jet pipe, spraying into the treatment tank. This pneumatically dries the kitchen waste and promptly removes the liquid, allowing it to settle and descend to the center of the treatment tank. Simultaneously, the kitchen waste is dried after microbial treatment, making it easier for centralized processing.

[0009] Preferably, the treatment tank includes a placement box, the top of which is connected to an inlet, and the side of which is connected to an outlet. A separation plate is fixedly connected to the inner wall of the placement box, the top of which contacts the bottom of the lower extrusion plate. The separation plate is located above the jet pipe. The placement box facilitates the placement of waste, thereby facilitating centralized waste treatment. The separation plate separates solids and liquids. The inlet reduces the feed area of ​​the placement box, making it easier for kitchen waste to be processed inside the placement box. The outlet allows the waste to be compressed and pushed out by the lower extrusion plate, facilitating the discharge of processed kitchen waste and enabling centralized treatment.

[0010] Preferably, the discharge assembly includes a second telescopic rod, the movable end of which is rotatably connected to a sealing plate via a rotating shaft, the top of which is rotatably connected to a rolling shaft, the side of which is slidably connected to a limiting rod, the side of which is fixedly connected to the side of the discharge outlet via a bracket, the sealing plate being disposed inside the discharge outlet and slidably connected to the inner wall side of the discharge outlet, and the side of which is fixedly connected to the side of the placement box.

[0011] Preferably, the limiting rod includes a second spring rod, a push seat is sleeved and slidably connected to the side of the second spring rod, a guide seat is fixedly connected to the side of the push seat, the side of the second spring rod is fixedly connected to the side of the placement box, the sealing plate is sleeved on the side of the second spring rod and slidably connected to the side of the second spring rod, the lower extrusion plate pushes the garbage to concentrate inside the discharge port for extrusion, after the garbage is extruded and shaped inside the discharge port, the second telescopic rod is activated, the movable end of the second telescopic rod drives the sealing plate to descend, the movement of the sealing plate drives the rolling shaft to descend, the top of the rolling shaft provides a sealing effect and contacts the garbage when it extrudes the garbage, when the sealing plate descends, the sealing plate drives the guide groove to descend, the guide groove descends and contacts the garbage, under the blocking action of the second spring rod, the edge of the sealing plate is limited, so that the sealing plate tilts along the top of the second spring rod during the descent, the sealing plate rotates and tilts downward under the limiting action of the second spring rod, so that the garbage accumulated on the top of the rolling shaft slides downward and descends due to the tilt angle during the descent, and the setting of the rolling shaft reduces the contact between the garbage and the top of the sealing plate. The static friction contact area is increased, and the resistance caused by the contact angle is overcome as the inclination angle gradually increases. At the same time, the setting of the rolling shaft buried under the sealing plate reduces the obstruction effect of the contact angle on the garbage, thus facilitating the discharge of garbage. During the descent of the sealing plate, the inner wall side of the sealing plate drives the guide seat to slide along the second spring rod, thereby pushing the push seat to slide along the side of the second spring rod, causing the second spring rod to generate elastic force. When the movable end of the second telescopic rod drives the sealing plate to rise, the elastic force of the second spring rod pushes the push seat to move. The movement of the push seat drives the guide seat to move and fit with the inner wall of the sealing plate, so that the thrust of the guide seat fits with the inside of the sealing plate, thereby restoring the sealing plate to a vertical state. The sealing plate rises and embeds into the inside of the discharge outlet under the action of the second telescopic rod, thereby lifting the garbage from the bottom. During the process of the lower extrusion plate laterally extruding the garbage, the bottom of the garbage is extruded by the rising of the sealing plate, thereby extruding the garbage into blocks smaller than the side of the discharge outlet, making the volume of the garbage smaller than the volume of the discharge outlet, thus facilitating discharge and making it easier for the garbage to be repeatedly extruded and shaped.

[0012] This invention provides a device for the microbial degradation treatment of kitchen waste. It has the following beneficial effects: 1. This kitchen waste microbial degradation treatment device is equipped with a first telescopic rod. Kitchen waste is poured into the treatment tank from the top and undergoes microbial treatment inside. When the waste accumulates to a certain amount, the first telescopic rod drives the upper and lower compression plates to move within the guide groove, applying pressure to the waste. During this process, the waste is gradually compacted and shaped, facilitating subsequent removal. Simultaneously, the internal structure of the treatment tank promotes the separation of liquids and solids in the waste, facilitating sorting and processing. A cover plate moves with the compression process, effectively preventing waste from splashing outwards during compression and maintaining a clean treatment environment.

[0013] 2. This kitchen waste microbial degradation treatment device is equipped with a fixed ring. Liquid in the waste seeps into the treatment tank, collects in the fixed ring, and flows along the inner wall of the guide tank towards the drain pipe. A rotary motor drives the drain pipe to rotate within the guide tank, ensuring uniform absorption of the liquid and preventing localized blockages. This ensures smooth discharge of the liquid under the action of the suction pump, thus achieving continuous dry and wet separation of kitchen waste. Furthermore, after the blower is started, air is delivered through the air duct to the jet pipe, which acts on the inside of the treatment tank, helping to accelerate liquid seepage and surface drying of the waste. This causes the liquid to concentrate in the central area of ​​the treatment tank and descend, while simultaneously promoting the gradual drying of the waste after microbial treatment, facilitating centralized disposal.

[0014] 3. This kitchen waste microbial degradation treatment device is equipped with a placement box, which provides a stable processing space for kitchen waste, facilitating centralized microbial degradation. A separating plate within the box acts as an separator, aiding in the initial separation of solids and liquids. The inlet design minimizes the feed area, making it easier for waste to accumulate and be processed within the box. The discharge port, in conjunction with the action of the lower squeezing plate, pushes the compressed waste blocks outwards, ensuring smooth discharge of the processed material for subsequent unified collection.

[0015] 4. This kitchen waste microbial degradation treatment device is equipped with a second telescopic rod. The lower extrusion plate pushes the waste into the discharge outlet for extrusion. After the waste is extruded and shaped in the discharge outlet, the second telescopic rod activates, causing the sealing plate to descend. As the sealing plate descends, its rolling shaft contacts the waste, and the sealing plate gradually tilts, causing the waste accumulated on the rolling shaft to slide downwards. The design of the rolling shaft reduces friction between the waste and the surface of the sealing plate, facilitating the smooth sliding out of the waste during the tilting process. During the descent of the sealing plate, its internal mechanism drives related components to move, causing the spring rod to generate elasticity. When the sealing plate rises, the elasticity of the spring rod pushes the sealing plate back to a vertical position and re-embeds into the discharge outlet, lifting the waste from the bottom. Subsequently, under the lateral extrusion action of the lower extrusion plate, the rising of the sealing plate applies pressure to the bottom of the waste, compressing it into blocks smaller than the discharge outlet for easy discharge and preparation for the next extrusion shaping. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the kitchen waste microbial degradation treatment device of the present invention; Figure 2 This is a schematic diagram of the extrusion assembly structure of the present invention; Figure 3 This is a schematic diagram of the extrusion plate structure of the present invention; Figure 4 This is a schematic diagram of the flow guide pool structure of the present invention; Figure 5 This is a schematic diagram of the air blowing assembly structure of the present invention; Figure 6 This is a schematic diagram of the treatment pool structure of the present invention; Figure 7 This is a schematic diagram of the material discharge assembly structure of the present invention; Figure 8 This is a schematic diagram of the limiting rod structure of the present invention.

[0017] In the diagram: 1. Treatment tank; 2. Diversion tank; 3. Water pump; 4. Extrusion assembly; 5. Air blowing assembly; 6. Discharge assembly; 7. Equipment base; 401. First telescopic rod; 402. Fixing frame; 403. First spring rod; 404. Cover plate; 405. Extrusion plate; 4051. Lower extrusion plate; 4052. Upper extrusion plate; 4053. Guide groove; 201. Fixing ring; 202. Guide tank; 203. 1. Drain pipe; 204. Rotary motor; 501. Blower; 502. Air duct; 503. Jet pipe; 101. Placement box; 102. Inlet; 103. Outlet; 104. Separation plate; 601. Second telescopic rod; 602. Sealing plate; 603. Rolling shaft; 604. Limiting rod; 605. Brake groove; 6041. Second spring rod; 6042. Push seat; 6043. Guide seat. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] For the first embodiment, please refer to... Figures 1-3 The present invention provides a technical solution: a kitchen waste microbial degradation treatment device, a water suction pump 3, the water inlet of the water suction pump 3 is connected to a diversion pool 2, the top of the diversion pool 2 is fixedly connected to a treatment pool 1, the side of the treatment pool 1 is fixedly connected to a discharge component 6, and the side of the treatment pool 1 is connected to an air outlet of an air blowing component 5. Equipment base 7, the side of which is connected to the side of the processing pool 1, and the side of the processing pool 1 is fixedly connected to the extrusion assembly 4; The extrusion assembly 4 includes a first telescopic rod 401, a fixed frame 402 is fixedly connected to the movable end of the first telescopic rod 401, a fixed end of a first spring rod 403 is fixedly connected to the top of the fixed frame 402 via a bracket, a cover plate 404 is fixedly connected to the movable end of the first spring rod 403, an extrusion plate 405 is fixedly connected to the side of the fixed frame 402, the side of the first telescopic rod 401 is fixedly connected to the side of the treatment tank 1, and the top of the cover plate 404 contacts the top of the inner wall of the treatment tank 1. The extrusion plate 405 includes a lower extrusion plate 4051, an upper extrusion plate 4052 is fixedly connected to the top of the lower extrusion plate 4051, a guide groove 4053 is provided on the side of the upper extrusion plate 4052, the side of the lower extrusion plate 4051 is fixedly connected to the side of the fixing frame 402, the bottom of the cover plate 404 contacts the top of the upper extrusion plate 4052, and the side of the lower extrusion plate 4051 contacts the inner wall side of the treatment pool 1.

[0020] Kitchen waste is poured into the top of the treatment tank 1. The waste accumulates inside the treatment tank 1 for microbial treatment and placement. After the waste accumulates, the first telescopic rod 401 is activated. The movable end of the first telescopic rod 401 drives the fixed frame 402 to move. The movable end of the fixed frame 402 drives the first spring rod 403 to move. As the fixed frame 402 moves, it drives the lower squeezing plate 4051 to move, which in turn drives the upper squeezing plate 4052 to move. During the movement of the lower squeezing plate 4051 and the upper squeezing plate 4052, the waste is squeezed and pushed through the guide groove 4053, thereby squeezing the kitchen waste into blocks for easy removal. The internal structure of the treatment tank 1 separates the waste into solid and liquid components, making it easier to classify and process the waste. The movable cover plate 404 helps to prevent the waste from splashing when squeezing the waste into blocks, thus facilitating the waste processing.

[0021] For the second embodiment, please refer to... Figures 1-5 Based on the first embodiment, the present invention provides a technical solution: the guide pool 2 includes a fixed ring 201, the bottom of the fixed ring 201 is connected to a guide pool 202, the bottom of the inner wall of the guide pool 202 is rotatably connected to a drain pipe 203, the side of the guide pool 202 is fixedly connected to a rotary motor 204, the drive shaft of the rotary motor 204 passes through the side of the guide pool 202 and is fixedly connected to the side of the drain pipe 203, and the top of the fixed ring 201 is fixedly connected to the bottom of the treatment pool 1.

[0022] The air blowing assembly 5 includes a blower 501, the air outlet of the blower 501 is connected to an air duct 502, the side of the air duct 502 is connected to an air jet pipe 503, the side of the air duct 502 is fixedly connected to the inner wall side of the fixing ring 201, and the bottom of the blower 501 is fixedly connected to the side of the fixing ring 201 through a bracket.

[0023] Liquid in the waste descends through the interior of treatment tank 1 into the interior of fixed ring 201 and flows along the inner wall of guide tank 202. The liquid flows to the side of drain pipe 203 for collection. Rotary motor 204 is started, and the drive shaft of rotary motor 204 rotates, causing drain pipe 203 to rotate inside guide tank 202. During the rotation of drain pipe 203, liquid is absorbed and blockages are prevented during liquid discharge, thus facilitating the extraction of liquid by suction pump 3. This facilitates continuous dry and wet separation of kitchen waste. Blower 501 is started, and blower 501 drives air to flow along air duct 502. The air is concentrated inside air duct 502 and sprayed out along jet pipe 503. The air sprayed out along jet pipe 503 sprays into the interior of treatment tank 1, thereby pneumatically drying kitchen waste and timely cleaning of liquid. This facilitates the liquid to descend to the center of treatment tank 1. At the same time, kitchen waste is dried after microbial treatment, making it easier to centrally process.

[0024] Third embodiment, please refer to Figures 1-6 Based on the second embodiment, the present invention provides a technical solution: the treatment tank 1 includes a placement box 101, the top of the placement box 101 is connected to an inlet 102, the side of the placement box 101 is connected to an outlet 103, a separation plate 104 is fixedly connected to the inner wall side of the placement box 101, the top of the separation plate 104 contacts the bottom of the lower extrusion plate 4051, and the separation plate 104 is disposed above the jet pipe 503.

[0025] The placement box 101 is designed to facilitate the placement of waste, thereby enabling centralized waste processing. The separation plate 104 is designed to separate solids and liquids. The inlet 102 is designed to reduce the inlet area of ​​the placement box 101, thereby facilitating the processing of kitchen waste inside the placement box 101. The outlet 103 is designed to facilitate the pressing and pushing out of the waste by the squeezing plate 4051, thereby facilitating the discharge of kitchen waste after processing and enabling centralized processing of kitchen waste.

[0026] For the fourth embodiment, please refer to [link / reference]. Figures 1-8Based on the third embodiment, the present invention provides a technical solution: the discharge assembly 6 includes a second telescopic rod 601, the movable end of the second telescopic rod 601 is rotatably connected to a sealing plate 602 via a rotating shaft, the top of the sealing plate 602 is rotatably connected to a rolling shaft 603, the side of the rolling shaft 603 is slidably connected to a limiting rod 604, the side of the second telescopic rod 601 is fixedly connected to the side of the discharge outlet 103 via a bracket, the sealing plate 602 is disposed inside the discharge outlet 103 and slidably connected to the inner wall side of the discharge outlet 103, and the side of the limiting rod 604 is fixedly connected to the side of the placement box 101.

[0027] The limiting rod 604 includes a second spring rod 6041, a push seat 6042 is sleeved and slidably connected to the side of the second spring rod 6041, a guide seat 6043 is fixedly connected to the side of the push seat 6042, the side of the second spring rod 6041 is fixedly connected to the side of the placement box 101, and the sealing plate 602 is sleeved on the side of the second spring rod 6041 and slidably connected to the side of the second spring rod 6041.

[0028] The lower extrusion plate 4051 pushes the waste to concentrate inside the discharge outlet 103 for extrusion. After the waste is extruded and formed inside the discharge outlet 103, the second telescopic rod 601 is activated. The movable end of the second telescopic rod 601 drives the sealing plate 602 to descend. The movement of the sealing plate 602 drives the rolling shaft 603 to descend. The top of the rolling shaft 603 provides a sealing effect and contacts the waste when the lower extrusion plate 4051 extrudes it. When the sealing plate 602 descends, it drives the brake groove 605 to descend. The brake groove 605 descends and contacts the second spring rod 6041. The blocking action of 6041 limits the edge of the sealing plate 602, causing the sealing plate 602 to tilt along the top of the second spring rod 6041 during its descent. Under the constraint of the second spring rod 6041, the sealing plate 602 rotates and tilts downwards, causing the waste accumulated on top of the rolling shaft 603 to slide downwards due to the tilt angle during its descent. Furthermore, the rolling shaft 603 reduces the static friction contact area between the waste and the top of the sealing plate 602, and overcomes the resistance caused by the contact angle as the tilt angle gradually increases. Simultaneously, the setting of the rolling shaft 603 buried below the sealing plate 602 reduces... The low contact angle hinders the removal of waste, thus facilitating its discharge. During the descent of the sealing plate 602, the inner wall of the sealing plate 602 causes the guide seat 6043 to slide along the second spring rod 6041, thereby pushing the push seat 6042 to slide along the side of the second spring rod 6041. This generates elastic force in the second spring rod 6041. When the movable end of the second telescopic rod 601 causes the sealing plate 602 to rise, the elastic force of the second spring rod 6041 pushes the push seat 6042 to move. The movement of the push seat 6042 causes the guide seat 6043 to move and make contact with the inner wall of the sealing plate 602. The guide seat 6043 is aligned with the inside of the sealing plate 602, thus restoring the sealing plate 602 to a vertical position. Driven by the second telescopic rod 601, the sealing plate 602 rises and embeds itself into the discharge outlet 103, thereby lifting the waste from the bottom. During the lateral compression of the waste by the lower extrusion plate 4051, the bottom of the waste is compressed by the rising of the sealing plate 602, thus compressing the waste into blocks smaller than the side of the discharge outlet 103, making the volume of the waste smaller than the volume of the discharge outlet 103, thereby facilitating discharge and enabling the waste to be repeatedly extruded and molded.

[0029] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A device for microbial degradation treatment of kitchen waste, characterized in that... ,include: A water pump (3) is connected to a flow guide pool (2) at its inlet end. A treatment pool (1) is fixedly connected to the top of the flow guide pool (2). A discharge assembly (6) is fixedly connected to the side of the treatment pool (1). An air outlet of an air blowing assembly (5) is connected to the side of the treatment pool (1). Equipment base (7), the side of which is connected to the side of the processing pool (1), and the side of the processing pool (1) is fixedly connected to the extrusion assembly (4). The extrusion assembly (4) includes a first telescopic rod (401), the movable end of the first telescopic rod (401) is fixedly connected to a fixed frame (402), the top of the fixed frame (402) is fixedly connected to the fixed end of a first spring rod (403) via a bracket, the movable end of the first spring rod (403) is fixedly connected to a cover plate (404), the side of the fixed frame (402) is fixedly connected to an extrusion plate (405), the side of the first telescopic rod (401) is fixedly connected to the side of the treatment tank (1), and the top of the cover plate (404) is in contact with the top of the inner wall of the treatment tank (1).

2. The kitchen waste microbial degradation treatment device according to claim 1, characterized in that: The extrusion plate (405) includes a lower extrusion plate (4051), an upper extrusion plate (4052) is fixedly connected to the top of the lower extrusion plate (4051), a guide groove (4053) is provided on the side of the upper extrusion plate (4052), the side of the lower extrusion plate (4051) is fixedly connected to the side of the fixing frame (402), the bottom of the cover plate (404) is in contact with the top of the upper extrusion plate (4052), and the side of the lower extrusion plate (4051) is in contact with the inner wall side of the treatment pool (1).

3. The kitchen waste microbial degradation treatment device according to claim 2, characterized in that: The flow guide pool (2) includes a fixed ring (201), the bottom of which is connected to a guide pool (202). The bottom of the inner wall of the guide pool (202) is rotatably connected to a drain pipe (203). A rotary motor (204) is fixedly connected to the side of the guide pool (202). The drive shaft of the rotary motor (204) passes through the side of the guide pool (202) and is fixedly connected to the side of the drain pipe (203). The top of the fixed ring (201) is fixedly connected to the bottom of the treatment pool (1).

4. The kitchen waste microbial degradation treatment device according to claim 3, characterized in that: The air blowing assembly (5) includes a blower (501), the air outlet of the blower (501) is connected to an air duct (502), the side of the air duct (502) is connected to an air jet pipe (503), the side of the air duct (502) is fixedly connected to the inner wall side of the fixing ring (201), and the bottom of the blower (501) is fixedly connected to the side of the fixing ring (201) through a bracket.

5. The kitchen waste microbial degradation treatment device according to claim 4, characterized in that: The treatment tank (1) includes a placement box (101), the top of the placement box (101) is connected to an inlet (102), the side of the placement box (101) is connected to an outlet (103), a separation plate (104) is fixedly connected to the inner wall side of the placement box (101), the top of the separation plate (104) is in contact with the bottom of the lower extrusion plate (4051), and the separation plate (104) is located above the jet pipe (503).

6. The kitchen waste microbial degradation treatment device according to claim 5, characterized in that: The discharge assembly (6) includes a second telescopic rod (601), the movable end of the second telescopic rod (601) is rotatably connected to a sealing plate (602) via a rotating shaft, the top of the sealing plate (602) is rotatably connected to a rolling shaft (603), the side of the rolling shaft (603) is slidably connected to a limit rod (604), and the side of the sealing plate (602) is provided with a braking groove (605).

7. The kitchen waste microbial degradation treatment device according to claim 6, characterized in that: The side of the second telescopic rod (601) is fixedly connected to the side of the outlet (103) via a bracket. The sealing plate (602) is disposed inside the outlet (103) and is slidably connected to the inner wall side of the outlet (103). The side of the limiting rod (604) is fixedly connected to the side of the placement box (101).

8. The kitchen waste microbial degradation treatment device according to claim 6, characterized in that: The limiting rod (604) includes a second spring rod (6041), a push seat (6042) is sleeved and slidably connected to the side of the second spring rod (6041), and a guide seat (6043) is fixedly connected to the side of the push seat (6042).

9. The kitchen waste microbial degradation treatment device according to claim 8, characterized in that: The side of the second spring rod (6041) is fixedly connected to the side of the placement box (101), and the sealing plate (602) is sleeved on the side of the second spring rod (6041) and slidably connected to the side of the second spring rod (6041).

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