Aerobic fermentation device and method for kitchen organic waste degradation processing treatment

Abstract

The invention discloses an aerobic fermentation device and method for kitchen organic waste degradation processing treatment, and belongs to the technical field of kitchen waste degradation. The invention relates to an aerobic fermentation device and method for kitchen organic waste degradation processing treatment, the aerobic fermentation device comprises a degradation tank body, the top of the degradation tank body is provided with a sealing cover, the lower part of the degradation tank body is provided with a bracket, one side of the bracket is provided with an oxygen supply fan, one side of the degradation tank body is provided with a vertical feeding frame, and the other side of the degradation tank body is provided with an oxygen supply fan; and the vertical feeding frame is connected with the degradation tank body through bolts. In order to solve the problems that according to an existing treatment mode, mixing and stirring are conducted after oxygen is injected, but simple mechanical stirring still cannot enable garbage in a container to be fully mixed with oxygen, so that the fermentation efficiency is reduced, oxygen is distributed into independent stirring blades through a stirring main shaft, and the stirring efficiency is improved. In this way, injection and mixing of oxygen can be completed in the stirring process, the kitchen garbage can be fully subjected to contact reaction with oxygen, and therefore the degradation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of kitchen waste degradation, and in particular to an aerobic fermentation device and method for degradation and processing of kitchen organic waste. Background Art

[0002] Aerobic composting refers to the process of mineralizing organic matter and other nutrients and generating humus with the help of aerobic microorganisms under sufficient oxygen conditions.

[0003] Existing kitchen waste needs to be fully mixed with oxygen during the aerobic fermentation process. The traditional treatment method is to inject oxygen and then mix and stir, but simple mechanical stirring still cannot fully mix the waste and oxygen inside the container, resulting in a decrease in fermentation efficiency. Summary of the invention

[0004] The object of the present invention is to provide an aerobic fermentation device and method for the degradation and processing of kitchen organic waste. Oxygen is diverted to independent stirring blades through a stirring main shaft, so that oxygen injection and mixing can be completed during the stirring process. The kitchen waste can fully contact and react with oxygen, thereby improving the degradation efficiency and solving the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aerobic fermentation device for the degradation and processing of kitchen organic waste, comprising a degradation tank body, a sealing cover is provided on the top of the degradation tank body, a bracket is provided below the degradation tank body, wherein an oxygen supply fan is provided on one side of the bracket, a vertical loading rack is provided on one side of the degradation tank body, and the vertical loading rack is connected to the degradation tank body by bolts, wherein a loading bucket is provided at the bottom of the vertical loading rack, a receiving hopper is provided on one side of the top of the vertical loading rack, and the receiving hopper is connected to the extension rack through an extension rack, a lifting track is provided on the inner side of the vertical loading rack, a hanging wheel is provided on the top of the vertical loading rack, and the loading bucket is slidably connected to the vertical loading rack through the lifting track, wherein the loading bucket is rotationally connected to the lifting track through a motor turning shaft.

[0006] Furthermore, a bucket plate is provided at the bottom of the receiving hopper, and a gate gear is provided on the outer side of the bucket plate, wherein the bucket plate is rotatably connected to the receiving hopper through the gate gear, a feeding gate is provided on one side of the covering surface, and the feeding gate is located directly below the bucket plate, and an exhaust valve port is provided on the other side of the covering surface.

[0007] Furthermore, a discharge gate is provided on one side of the bottom of the degradation tank body, a gate plate is provided at the bottom of the discharge gate, a transmission rocker is provided below the gate plate, an oxygen supply seat is provided at the bottom of the transmission rocker arm end, a fermentation chamber is provided inside the degradation tank body, and a stirring main shaft is provided inside the fermentation chamber, wherein the stirring main shaft is rotatably connected to the degradation tank body.

[0008] Furthermore, the stirring main shaft includes a segmented shaft and a connecting shaft, wherein there are two segmented shafts, the segmented shaft and the connecting shaft are connected by a flange, and stirring blades are arranged on the outer sides of the segmented shaft and the connecting shaft, and the stirring blades are respectively connected to the segmented shaft and the connecting shaft by bolts, wherein the segmented shaft is arranged as a double-blade structure, and the connecting shaft is arranged as a three-blade structure.

[0009] Furthermore, a transmission gear is provided inside the transmission rocker arm, and the transmission gear is connected to the receiving shaft through a flange. A hydraulic cylinder is provided at one end of the transmission rocker arm, and the other end of the transmission rocker arm is connected to the gate plate. An inner sleeve is provided inside the transmission gear, and the transmission gear is rotatably connected to the transmission rocker arm through the inner sleeve.

[0010] Furthermore, the segmented shaft and the receiving shaft are both configured as hollow structures, and guide tube cavities are provided inside the segmented shaft and the receiving shaft, wherein an air inlet window is provided at the bottom of the receiving shaft, and the air inlet window and the guide tube cavity are interconnected, an oxygen supply cavity is provided inside the oxygen supply seat, and two circulation pipe openings are provided on the outside of the oxygen supply seat, wherein the oxygen supply seat is connected to the oxygen supply fan through a circulation pipe opening.

[0011] Furthermore, a sealed bearing is provided on the outer side of the bottom of the receiving shaft, and the receiving shaft is connected to the degradation tank body through the sealed bearing, a one-way valve component is provided inside the guide tube cavity, the one-way valve component is fitted with the guide tube cavity, one end of the one-way valve component is provided with an air inlet end, and the other end of the one-way valve component is provided with an air outlet end, a pressure chamber is provided between the air inlet end and the air outlet end, an air port piston is provided inside the air inlet end, and the air port piston extends to the inside of the pressure chamber, wherein an annular support foot is provided inside the pressure chamber, a conical spring is provided on the outer side of the annular support foot, and the air port piston is connected to the annular support foot through the conical spring.

[0012] Furthermore, the stirring blade includes a spoiler and a bottom plate, one end of the bottom plate is welded to the spoiler, and an oxygen exhaust cavity is formed between the spoiler and the bottom plate, wherein one end of the oxygen exhaust cavity is set as a closed structure, and the other end of the oxygen exhaust cavity is connected with the guide tube cavity through the oxygen exhaust cavity.

[0013] Furthermore, a diaphragm is provided on one side of the oxygen exhaust chamber, the diaphragm is connected to the bottom plate by a slot, a diverter plate is provided between the diaphragms, the diverter plate is welded to the bottom plate, a spring valve buckle is provided between the other end of the bottom plate and the spoiler, the spring valve buckle is rotatably connected to the bottom plate, wherein a retaining valve buckle is provided on the upper side of the spring valve buckle, and the retaining valve buckle and the spoiler are provided as an integrated structure.

[0014] A method for using an aerobic fermentation device for degrading and processing kitchen organic waste comprises the following steps:

[0015] Step 1: Pour the organic kitchen waste into the loading bucket, which rises along the track to the side of the receiving hopper, and then the loading bucket flips over to pour the waste into the receiving hopper. At this time, the bucket plate at the bottom of the receiving hopper opens to allow the waste to enter the fermentation chamber inside the degradation tank;

[0016] Step 2: The oxygen supply fan pumps oxygen into the oxygen supply seat, and then introduces the oxygen into the guide tube cavity inside the stirring main shaft through the oxygen supply seat. When the oxygen is injected, the stirring main shaft rotates counterclockwise, and the resistance generated by the rotation is used to squeeze the diaphragm;

[0017] Step 3: The diaphragm shrinks inward after being squeezed, and oxygen also enters the stirring blade through the air guide hole. Under the influence of pressure, the spring valve buckle turns outward and expands, allowing the oxygen in the oxygen exhaust chamber to flow into the tank body and fully mix with the garbage;

[0018] Step 4: When the oxygen delivery is stopped, the stirring main shaft rotates clockwise, the diaphragm resistance decreases, the spring valve buckle closes, and after the degradation is completed, the gate at the bottom of the tank is opened by the hydraulic cylinder to discharge the product.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, when oxygen is injected through the oxygen supply seat at the bottom of the tank body, the stirring main shaft rotates counterclockwise. During the counterclockwise rotation, the wider side of the stirring blade will contact the garbage. At this time, the resistance encountered by the stirring blade increases, and the resistance generated by the rotation is used to squeeze the diaphragm. After being squeezed, the diaphragm shrinks inwardly, and at the same time, oxygen also enters the oxygen discharge chamber through the air guide hole. Under the influence of oxygen and the diaphragm, the pressure inside the oxygen discharge chamber increases. Under the influence of pressure, the spring valve buckle at the connection between the spoiler and the bottom plate opening will flip outward and unfold, so that the oxygen in the oxygen discharge chamber flows into the tank body and is fully mixed with the garbage. In this way, oxygen can be injected into the garbage and mixed with it while stirring, thereby improving the fermentation efficiency. When the oxygen delivery is stopped, the stirring main shaft rotates clockwise. At this time, one side of the tip of the stirring blade contacts the garbage, and the resistance encountered by the stirring blade is reduced, which is beneficial to the high-speed rotation of the stirring blade, while the resistance of the diaphragm on the opposite side is reduced, the pressure inside the oxygen discharge chamber is reduced, and the monkey spring valve buckle is closed to prevent garbage from entering the oxygen discharge chamber and causing blockage.

[0021] 2. In the present invention, the one-way valve can prevent the oxygen entering the stirring blade from flowing back under the influence of pressure. The oxygen enters the one-way valve through the air inlet and pushes the air port piston to move into the pressure chamber. At this time, the air inlet and the air outlet are in a connected state. When the pressure at the air outlet is greater than that at the air inlet, the air port piston moves in the opposite direction to block the air inlet, so that the gas cannot pass through the one-way valve.

[0022] 3. In the present invention, the stirring shaft inside the degradation tank body is arranged as a hollow structure. During the fermentation process, oxygen is injected into the stirring shaft from the bottom of the tank body, and the oxygen is diverted to independent stirring blades through the stirring shaft. In this way, the oxygen injection and mixing can be completed during the stirring process, and the kitchen waste can fully contact and react with the oxygen, thereby improving the degradation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the overall front view of the present invention;

[0024] Figure 2 It is an overall side view of the present invention;

[0025] Figure 3 It is a schematic diagram of the vertical loading rack structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the stirring main shaft structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the transmission rocker arm of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the drainage lumen of the present invention;

[0030] Figure 8 for Figure 7 A schematic diagram of the enlarged structure at point A;

[0031] Fig. 9 It is a schematic diagram of the oxygen exhaust chamber structure of the present invention.

[0032] In the figure: 1. Degradation tank; 2. Vertical loading rack; 3. Loading bucket; 4. Receiving hopper; 5. Oxygen supply fan; 6. Transmission rocker; 7. Stirring main shaft; 8. Oxygen supply seat; 101. Sealing cover; 102. Bracket; 103. Fermentation chamber; 1011. Exhaust valve port; 1012. Feeding gate; 1031. Discharging gate; 1032. Gate; 201. Hanging wheel; 202. Extension frame; 203. Lifting track; 301. Motor turning shaft; 401. Gate gear; 402. Bucket plate; 601. Transmission gear; 602. Hydraulic cylinder; 603. Inner bushing; 604. Seal Bearing; 701, segmented shaft; 702, receiving shaft; 703, stirring blade; 704, guide tube cavity; 705, one-way valve member; 7021, air inlet window; 7031, spoiler; 7032, diverter plate; 7033, bottom plate; 7034, diaphragm; 7035, air guide hole; 7036, oxygen exhaust cavity; 7037, spring valve buckle; 7038, retaining valve buckle; 7051, air inlet end; 7052, air outlet end; 7053, pressure cavity; 7054, air port piston; 7055, annular support foot; 7056, conical spring; 801, circulation tube mouth; 802, oxygen supply cavity. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In order to solve the problem that the existing kitchen waste needs to be fully mixed with oxygen during the aerobic fermentation process, the traditional treatment method is to inject oxygen and then mix and stir. However, simple mechanical stirring still cannot fully mix the waste and oxygen in the container, resulting in a decrease in fermentation efficiency; please refer to Figure 1-9 , this embodiment provides the following technical solutions:

[0035] An aerobic fermentation device for the degradation and processing of kitchen organic waste comprises a degradation tank body 1, a cover 101 is arranged on the top of the degradation tank body 1, a bracket 102 is arranged below the degradation tank body 1, wherein an oxygen supply fan 5 is arranged on one side of the bracket 102, a vertical loading rack 2 is arranged on one side of the degradation tank body 1, and the vertical loading rack 2 is connected to the degradation tank body 1 by bolts, wherein a loading tipping bucket 3 is arranged at the bottom of the vertical loading rack 2, a receiving hopper 4 is arranged on one side of the top of the vertical loading rack 2, and the receiving hopper 4 is connected to the extension rack 202 through an extension rack 202, and a lifting track 2 is arranged on the inner side of the vertical loading rack 2 03. A hanging wheel 201 is provided on the top of the vertical loading rack 2. The loading bucket 3 is slidably connected to the vertical loading rack 2 through a lifting track 203. The loading bucket 3 is rotationally connected to the lifting track 203 through a motor turning shaft 301. The stirring main shaft 7 inside the degradation tank body 1 is set as a hollow structure. During the fermentation process, oxygen is injected into the stirring main shaft 7 from the bottom of the tank body, and then the oxygen is diverted to the independent stirring blades 703 through the stirring main shaft 7. In this way, oxygen injection and mixing can be completed during the stirring process, and the kitchen waste can fully contact and react with oxygen, thereby improving the degradation efficiency;

[0036] A bucket plate 402 is provided at the bottom of the receiving hopper 4, and a gate gear 401 is provided on the outer side of the bucket plate 402, wherein the bucket plate 402 is rotatably connected to the receiving hopper 4 through the gate gear 401, a feeding gate 1012 is provided on one side of the surface of the cover 101, and the feeding gate 1012 is located directly below the bucket plate 402, and an exhaust valve port 1011 is provided on the other side of the surface of the cover 101, and a discharge gate 1031 is provided on one side of the bottom of the degradation tank body 1, and a gate plate 1032 is provided at the bottom of the discharge gate 1031, and a transmission rocker arm 6 is provided below the gate plate 1032, and the end of the transmission rocker arm 6 is provided. An oxygen supply seat 8 is provided at the bottom, a fermentation chamber 103 is provided inside the degradation tank body 1, and a stirring main shaft 7 is provided inside the fermentation chamber 103, wherein the stirring main shaft 7 is rotatably connected to the degradation tank body 1, and the organic kitchen waste is poured into the loading bucket 3, and the loading bucket 3 rises along the track to one side of the receiving hopper 4, and then the loading bucket 3 flips over to pour the waste into the receiving hopper 4, at this time, the bucket plate 402 at the bottom of the receiving hopper 4 is opened to allow the waste to enter the fermentation chamber 103 inside the degradation tank body 1, and after the degradation is completed, the gate plate 1032 at the bottom of the tank body is pulled open by the hydraulic cylinder 602 to discharge the product;

[0037] See also Figure 4-6The stirring main shaft 7 includes a segmented shaft 701 and a receiving shaft 702, wherein there are two segmented shafts 701, the segmented shaft 701 and the receiving shaft 702 are connected by flanges, and stirring blades 703 are arranged on the outer sides of the segmented shaft 701 and the receiving shaft 702, and the stirring blades 703 are respectively connected to the segmented shaft 701 and the receiving shaft 702 by bolts, wherein the segmented shaft 701 is set as a double-leaf structure, and the receiving shaft 702 is set as a three-leaf structure, and a transmission gear 601 is arranged inside the transmission rocker 6, and the transmission gear 601 is connected to the receiving shaft 702 by flanges, a hydraulic cylinder 602 is arranged at one end of the transmission rocker 6, and the other end of the transmission rocker 6 is connected to the gate plate 1032, and an inner sleeve is arranged inside the transmission gear 601 603, the transmission gear 601 is rotatably connected with the transmission rocker 6 through the inner sleeve 603, the segmented shaft 701 and the receiving shaft 702 are both configured as hollow structures, and the segmented shaft 701 and the receiving shaft 702 are both provided with a guide tube cavity 704, wherein an air intake window 7021 is provided at the bottom of the receiving shaft 702, and the air intake window 7021 and the guide tube cavity 704 are mutually connected, and an oxygen supply cavity 802 is provided inside the oxygen supply seat 8, and two circulation pipe ports 801 are provided on the outside of the oxygen supply seat 8, wherein the oxygen supply seat 8 is connected to the oxygen supply fan 5 through one circulation pipe port 801, and a sealed bearing 604 is provided on the outside of the bottom of the receiving shaft 702, and the receiving shaft 702 is connected to the degradation tank body 1 through the sealed bearing 604;

[0038] The oxygen supply fan 5 pumps oxygen into the oxygen supply seat 8, and then introduces the oxygen into the guide tube cavity 704 inside the stirring main shaft 7 through the oxygen supply seat 8;

[0039] See also Figure 7-8 The inside of the guide tube cavity 704 is provided with a one-way valve member 705, and the one-way valve member 705 can prevent the oxygen entering the stirring blade 703 from flowing back under the influence of pressure. The one-way valve member 705 is fitted with the guide tube cavity 704, and one end of the one-way valve member 705 is provided with an air inlet end 7051, and the other end of the one-way valve member 705 is provided with an air outlet end 7052. A pressure chamber 7053 is provided between the air inlet end 7051 and the air outlet end 7052, and an air port piston 7054 is provided inside the air inlet end 7051. The air port piston 7054 is provided inside the air inlet end 7051. 054 extends to the inside of the pressure chamber 7053, wherein the inside of the pressure chamber 7053 is provided with an annular support foot 7055, and the outer side of the annular support foot 7055 is provided with a conical spring 7056, and the air port piston 7054 is connected to the annular support foot 7055 through the conical spring 7056, and the conical spring 7056 can assist the air port piston 7054 to extend and retract, and the annular support foot 7055 can prevent the air port piston 7054 from entering the air outlet end 7052 due to excessive pressure at the air inlet end 7051, resulting in blockage of the air outlet end 7052;

[0040] Oxygen enters the one-way valve 705 through the inlet end 7051 and pushes the gas port piston 7054 to move into the pressure chamber 7053. At this time, the inlet end 7051 and the outlet end 7052 are in a connected state. When the pressure at the outlet end 7052 is greater than that at the inlet end 7051, the gas port piston 7054 moves in the opposite direction to block the inlet end 7051, so that the gas cannot pass through the one-way valve 705.

[0041] See also Figure 6 and Fig. 9 The stirring blade 703 includes a spoiler 7031 and a bottom plate 7033. The spoiler 7031 covers the top of the bottom plate 7033. At the same time, the spoiler 7031 is in an inclined structure. The opening area of ​​the two is located at the bottom, and the connection at the other end is sealed. When the spoiler 7031 rotates clockwise, garbage slides over it, which can effectively reduce the contact between the garbage and the spring valve buckle 7037 at the bottom opening. One end of the bottom plate 7033 is welded to the spoiler 7031, and an oxygen exhaust chamber 7036 is formed between the spoiler 7031 and the bottom plate 7033, wherein one end of the oxygen exhaust chamber 7036 is set to a closed structure, and the other end of the oxygen exhaust chamber 7036 is connected with the guide tube chamber 704 through the oxygen exhaust chamber 7036. One side of the oxygen exhaust chamber 7036 A diaphragm 7034 is provided, and the diaphragm 7034 is connected to the bottom plate 7033 through a slot, a diverter plate 7032 is provided between the diaphragms 7034, and the diverter plate 7032 is welded to the bottom plate 7033, and a spring valve buckle 7037 is provided between the other end of the bottom plate 7033 and the spoiler 7031, and the spring valve buckle 7037 is rotatably connected to the bottom plate 7033, wherein a retaining valve buckle 7038 is provided on one side above the spring valve buckle 7037, and the retaining valve buckle 7038 and the spoiler 7031 are set as an integrated structure, and the retaining valve buckle 7038 can support and limit the spring valve buckle 7037, so that it can only expand outward to realize the opening of the cavity, and at the same time, it can prevent the spring valve buckle 7037 from slipping due to the impact of garbage;

[0042] When oxygen is injected through the oxygen supply seat 8 at the bottom of the tank body, the stirring main shaft 7 rotates counterclockwise. During the counterclockwise rotation, the wider side of the stirring blade 703 will contact the garbage. At this time, the resistance of the stirring blade 703 increases, and the resistance generated by the rotation is used to squeeze the diaphragm 7034. After being squeezed, the diaphragm 7034 shrinks inward, and at the same time, oxygen also enters the oxygen exhaust chamber 7036 through the air guide hole 7035. The pressure inside the oxygen exhaust chamber 7036 increases under the influence of oxygen and the diaphragm 7034, and under the influence of the pressure, the spring valve buckle 7031 at the connection between the spoiler 7031 and the opening of the bottom plate 7033 is opened. 37 will flip outward and unfold, so that the oxygen in the oxygen exhaust chamber 7036 flows into the tank body and is fully mixed with the garbage. In this way, oxygen can be injected into the garbage and mixed with it while stirring, thereby improving the fermentation efficiency. When the oxygen supply is stopped, the stirring main shaft 7 rotates clockwise. At this time, the tip of the stirring blade 703 is in contact with the garbage. The resistance of the stirring blade 703 is reduced, which is conducive to the high-speed rotation of the stirring blade 703, and the resistance of the diaphragm 7034 on the opposite side is reduced, and the internal pressure of the oxygen exhaust chamber 7036 is reduced. The monkey spring valve buckle 7037 is closed to prevent garbage from entering the oxygen exhaust chamber 7036 and causing blockage.

[0043] Working principle: organic kitchen waste is poured into the loading bucket 3, and the loading bucket 3 rises along the track to the side of the receiving bucket 4, and then the loading bucket 3 flips over to pour the waste into the receiving bucket 4. At this time, the bucket plate 402 at the bottom of the receiving bucket 4 opens to allow the waste to enter the fermentation chamber 103 inside the degradation tank 1, and the oxygen supply fan 5 pumps oxygen into the oxygen supply seat 8, and then introduces the oxygen into the guide tube cavity 704 inside the stirring main shaft 7 through the oxygen supply seat 8. When the oxygen is injected, the stirring main shaft 7 rotates counterclockwise, and the resistance generated by the rotation is used to The diaphragm 7034 is squeezed, and the diaphragm 7034 shrinks inward after being squeezed, and oxygen also enters the stirring blade 703 through the air guide hole 7035. Under the influence of pressure, the spring valve buckle 7037 flips outward and expands, so that the oxygen in the oxygen discharge chamber 7036 flows into the tank body and is fully mixed with the garbage. When the oxygen delivery is stopped, the stirring main shaft 7 rotates clockwise, the resistance of the diaphragm 7034 is reduced, and the spring valve buckle 7037 is closed. After the degradation is completed, the hydraulic cylinder 602 pulls the gate plate 1032 at the bottom of the tank body to open and discharge the product.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An aerobic fermentation device for the degradation and processing of kitchen organic waste, characterized in that: The invention comprises a degradation tank body (1), wherein a cover (101) is arranged on the top of the degradation tank body (1), and a bracket (102) is arranged below the degradation tank body (1), wherein an oxygen supply fan (5) is arranged on one side of the bracket (102), and a vertical loading rack (2) is arranged on one side of the degradation tank body (1), and the vertical loading rack (2) is connected to the degradation tank body (1) by bolts, wherein a loading bucket (3) is arranged at the bottom of the vertical loading rack (2), and the top of the vertical loading rack (2) is provided with a loading bucket (3). A receiving hopper (4) is provided on one side of the part, and the receiving hopper (4) is connected to the extension frame (202) through an extension frame (202); a lifting track (203) is provided on the inner side of the vertical loading frame (2); a hanging wheel (201) is provided on the top of the vertical loading frame (2); the loading bucket (3) is slidably connected to the vertical loading frame (2) through the lifting track (203), wherein the loading bucket (3) is rotationally connected to the lifting track (203) through a motor turning shaft (301).

2. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 1, characterized in that: A hopper plate (402) is provided at the bottom of the receiving hopper (4), and a gate gear (401) is provided on the outer side of the hopper plate (402), wherein the hopper plate (402) is rotatably connected to the receiving hopper (4) via the gate gear (401), a feeding gate (1012) is provided on one side of the surface of the cover (101), and the feeding gate (1012) is located directly below the hopper plate (402), and an exhaust valve port (1011) is provided on the other side of the surface of the cover (101).

3. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 2, characterized in that: A discharge gate (1031) is arranged at one side of the bottom of the degradation tank body (1), a gate plate (1032) is arranged at the bottom of the discharge gate port (1031), a transmission rocker arm (6) is arranged below the gate plate (1032), an oxygen supply seat (8) is arranged at the bottom of the end of the transmission rocker arm (6), a fermentation chamber (103) is arranged inside the degradation tank body (1), a stirring main shaft (7) is arranged inside the fermentation chamber (103), and the stirring main shaft (7) is rotatably connected to the degradation tank body (1).

4. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 3, characterized in that: The stirring main shaft (7) comprises a segmented shaft (701) and a receiving shaft (702), wherein there are two segmented shafts (701), the segmented shaft (701) and the receiving shaft (702) are connected via a flange, and stirring blades (703) are arranged on the outer sides of the segmented shaft (701) and the receiving shaft (702), and the stirring blades (703) are respectively connected to the segmented shaft (701) and the receiving shaft (702) via bolts, wherein the segmented shaft (701) is arranged as a double-blade structure, and the receiving shaft (702) is arranged as a three-blade structure.

5. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 4, characterized in that: A transmission gear (601) is arranged inside the transmission rocker arm (6), and the transmission gear (601) is connected to the receiving shaft (702) via a flange. A hydraulic cylinder (602) is arranged at one end of the transmission rocker arm (6), and the other end of the transmission rocker arm (6) is connected to the gate plate (1032). An inner shaft sleeve (603) is arranged inside the transmission gear (601), and the transmission gear (601) is rotatably connected to the transmission rocker arm (6) via the inner shaft sleeve (603).

6. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 5, characterized in that: The segmented shaft (701) and the receiving shaft (702) are both configured as hollow structures, and a flow guide lumen (704) is provided inside the segmented shaft (701) and the receiving shaft (702), wherein an air inlet window (7021) is provided at the bottom of the receiving shaft (702), and the air inlet window (7021) and the flow guide lumen (704) are interconnected, and an oxygen supply cavity (802) is provided inside the oxygen supply seat (8), and two circulation pipe openings (801) are provided on the outer side of the oxygen supply seat (8), wherein the oxygen supply seat (8) is connected to the oxygen supply fan (5) via one circulation pipe opening (801).

7. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 6, characterized in that: A sealing bearing (604) is arranged on the outer side of the bottom of the receiving shaft (702), and the receiving shaft (702) is connected to the degradation tank body (1) through the sealing bearing (604). A one-way valve component (705) is arranged inside the flow guiding tube cavity (704), and the one-way valve component (705) is fitted with the flow guiding tube cavity (704). One end of the one-way valve component (705) is provided with an air inlet end (7051), and the other end of the one-way valve component (705) is provided with an air outlet end (7052), and the air inlet end (7051) and the air outlet end (7052) are connected to each other. A pressure chamber (7053) is arranged between the ends (7052), and an air port piston (7054) is arranged inside the air inlet end (7051), and the air port piston (7054) extends to the inside of the pressure chamber (7053), wherein an annular support foot (7055) is arranged inside the pressure chamber (7053), and a conical spring (7056) is arranged on the outer side of the annular support foot (7055), and the air port piston (7054) is connected to the annular support foot (7055) via the conical spring (7056).

8. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 7, characterized in that: The stirring blade (703) comprises a spoiler (7031) and a bottom plate (7033), one end of the bottom plate (7033) is welded to the spoiler (7031), and an oxygen exhaust cavity (7036) is formed between the spoiler (7031) and the bottom plate (7033), wherein one end of the oxygen exhaust cavity (7036) is arranged as a closed structure, and the other end of the oxygen exhaust cavity (7036) is connected with the guide tube cavity (704) through the oxygen exhaust cavity (7036).

9. The aerobic fermentation device for degrading and processing kitchen organic waste according to claim 8, characterized in that: A diaphragm (7034) is provided on one side of the oxygen exhaust chamber (7036), and the diaphragm (7034) is connected to the bottom plate (7033) through a slot, a diverter plate (7032) is provided between the diaphragms (7034), and the diverter plate (7032) is welded to the bottom plate (7033), and a spring valve buckle (7037) is provided between the other end of the bottom plate (7033) and the spoiler (7031), and the spring valve buckle (7037) is rotatably connected to the bottom plate (7033), wherein a retaining valve buckle (7038) is provided on the upper side of the spring valve buckle (7037), and the retaining valve buckle (7038) and the spoiler (7031) are provided as an integrated structure.

10. A method for using an aerobic fermentation device for degrading and processing kitchen organic waste, which is realized based on the aerobic fermentation device for degrading and processing kitchen organic waste according to claim 9, characterized in that: The steps include: Step 1: pour the organic kitchen waste into the loading bucket (3), the loading bucket (3) rises along the track to the side of the receiving bucket (4), and then the loading bucket (3) turns over to pour the waste into the receiving bucket (4), at which time the bucket plate (402) at the bottom of the receiving bucket (4) opens to allow the waste to enter the fermentation chamber (103) inside the degradation tank (1); Step 2: The oxygen supply fan (5) pumps oxygen into the oxygen supply seat (8), and then introduces the oxygen into the guide tube cavity (704) inside the stirring main shaft (7) through the oxygen supply seat (8). When the oxygen is injected, the stirring main shaft (7) rotates counterclockwise, and the resistance generated by the rotation is used to squeeze the diaphragm (7034); Step 3: The diaphragm (7034) contracts inwards after being squeezed, and oxygen also enters the stirring blade (703) through the air guide hole (7035). Under the influence of pressure, the spring valve buckle (7037) turns outward and expands, so that the oxygen in the oxygen exhaust chamber (7036) flows into the tank body and is fully mixed with the garbage; Step 4: When the oxygen delivery is stopped, the stirring main shaft (7) rotates clockwise, the resistance of the diaphragm (7034) decreases, and the spring valve buckle (7037) closes. After the degradation is completed, the hydraulic cylinder (602) pulls the gate (1032) at the bottom of the tank to open and discharge the product.

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