Multi-element rural waste synergistic aerobic fermentation treatment device

Abstract

The invention discloses a multi-element rural waste synergistic aerobic fermentation treatment device, and relates to the technical field of waste recovery, the multi-element rural waste synergistic aerobic fermentation treatment device comprises an aerobic fermentation tank, an auxiliary treatment assembly is arranged on the outer surface of the aerobic fermentation tank, the auxiliary treatment assembly comprises an exhaust fan, the air inlet end and the air outlet end of the exhaust fan are both communicated with air pipes, and the air pipes are communicated with the exhaust fan. According to the aerobic fermentation device disclosed by the invention, through the arrangement of the auxiliary treatment assembly, the effect of cleaning the inner wall of the aerobic fermentation device and the air pipes is achieved, so that the purpose of intensively cleaning residues attached to the inner wall during processing of a processed object is achieved; therefore, the working efficiency of residue cleaning in the exhaust process is improved, machining resources in the exhaust process are effectively saved, the working time for a user to regularly clean the inner wall is shortened, the working efficiency of machined object production is improved, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of waste recycling, and in particular to a processing device for multi-element rural waste coordinated with aerobic fermentation. Background Art

[0002] Aerobic fermentation treatment unit is a device that uses oxygen in the air as an oxidant to biodegrade organic matter under aerobic conditions. This treatment method is usually used to treat organic waste (such as kitchen waste, agricultural waste, etc.) to reduce its volume and convert it into useful fertilizer or biogas. The microorganisms in the aerobic fermentation process are most active in the presence of oxygen and can quickly decompose organic matter, thereby quickly reducing the amount of waste. Compared with anaerobic digestion, aerobic fermentation is usually faster and produces less odor. Aerobic fermentation treatment units can be designed in various sizes, from small household to large industrial applications.

[0003] In the process of processing the processed materials, the existing aerobic fermentation device will gradually accumulate internal gas and need to use a fan to exhaust the excess gas. However, in actual operation, the processed materials inside the device are easily splashed and attached to the inner wall of the device and the surface of the air duct through the action of the stirring device. As time goes by, these attachments will gradually increase or even harden, causing the air duct to be blocked, thereby affecting the exhaust efficiency of the fan and reducing the overall work efficiency. In addition, these attachments are difficult to clean. Therefore, we propose a multi-agricultural waste coordinated aerobic fermentation treatment device with easy-to-use functions, which is urgently needed to be developed. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-element rural waste treatment device for coordinated aerobic fermentation, which has the advantage of being easy to use and solves the problem that in the process of processing processed materials, the existing aerobic fermentation device will gradually accumulate internal gas and need to use a fan to discharge excess gas. However, in actual operation, the processed materials inside the device are easily splashed and attached to the inner wall of the device and the surface of the air duct through the action of the stirring device. As time goes by, these attachments will gradually increase or even harden, causing the air duct to be blocked, thereby affecting the exhaust efficiency of the fan, reducing the overall work efficiency, and these attachments are difficult to clean.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a treatment device for multi-element rural waste coordinated with aerobic fermentation, comprising an aerobic fermentation tank, an auxiliary treatment component is arranged on the outer surface of the aerobic fermentation tank, the auxiliary treatment component includes an exhaust fan, the air inlet and air outlet ends of the exhaust fan are both connected with air ducts, and one end of one of the air ducts is connected with the inner cavity of the aerobic fermentation tank, both sides of the outer surface of the aerobic fermentation tank are connected with installation boxes, the inner cavities of the two installation boxes are rotatably connected with threaded rods and sliding rods, the top ends of the threaded rods penetrate to the outside of the top of the installation box, the outer surfaces of the threaded rods and the sliding rods are sleeved with movable plates, and the inner cavity of the movable plate is threadedly connected to the threaded rods, the outer surface of the movable plate is slidably connected to the inner cavity of the installation box, the top of the movable plate is connected with a U-shaped rod, and the end of the U-shaped rod away from the movable plate penetrates into the inner cavity of the aerobic fermentation tank and is connected with a first cleaning plate.

[0006] As a preferred treatment device for multi-element rural waste coordinated aerobic fermentation of the present invention, the top of the aerobic fermentation tank is rotatably connected to a rotating rod, the top of the aerobic fermentation tank is connected to a motor, and the output shaft of the motor is connected to the top of the rotating rod, and a stirring rod is arranged through the inner cavity of the aerobic fermentation tank.

[0007] As a preferred treatment device for multi-element rural waste coordinated aerobic fermentation of the present invention, the top of the aerobic fermentation tank is rotatably connected to a round rod, and the outer surfaces of the stirring rod, the rotating rod and the round rod are respectively connected to three meshing first gears.

[0008] As a preferred treatment device for multi-element rural waste coordinated aerobic fermentation of the present invention, the outer surfaces of the threaded rod and the round rod are respectively provided with two first pulleys, and the two first pulleys are connected by belt transmission, the top of the aerobic fermentation tank is connected to an exhaust box, and the outer surface of the exhaust box is connected to a welding box.

[0009] As a preferred treatment device for multi-source rural waste coordinated aerobic fermentation of the present invention, one end of an air duct is connected to the inner cavity of an exhaust box, a plurality of filter components are installed in the inner cavity of the exhaust box, a short rod is rotatably connected to the inner cavity of the welding box, and an outer surface of the short rod is connected to an operating frame.

[0010] As a preferred treatment device for multi-element rural waste coordinated aerobic fermentation of the present invention, the inner cavity of the welding box is rotatably connected to a positioning rod, the inner cavity of the welding box is rotatably connected to a guide rod, the outer surfaces of the guide rod and the positioning rod are respectively connected to two meshing bevel gears, the outer surfaces of the positioning rod and the round rod are respectively sleeved with two second pulleys, and the two second pulleys are connected by belt transmission.

[0011] As a preferred treatment device for multi-source rural waste coordinated aerobic fermentation of the present invention, one end of the guide rod is connected to a push plate, the end of the push plate away from the guide rod is rotatably connected to a push rod through a bearing, the outer surface of the push rod is slidably connected to the inner side of the operating frame, and the inner cavity of the welding box is slidably connected to a slide plate.

[0012] As a preferred treatment device for multi-source rural waste coordinated aerobic fermentation of the present invention, one side of the operating frame is rotatably connected to a shaft body through a bearing, one end of the shaft body is slidably connected to the inner side of a slide plate, one side of the slide plate is connected to a connecting plate, one side of the connecting plate passes through the outside of the welding box, the bottom of the connecting plate is connected to a connecting rod, one end of the connecting rod away from the connecting plate passes through the inner cavity of the exhaust box and is connected to a plurality of second cleaning plates in contact with the bottom and top of the filter component.

[0013] As a preferred treatment device for multi-source rural waste coordinated aerobic fermentation of the present invention, both sides of the exhaust box are connected with collecting boxes, and the collecting boxes are used in conjunction with the second cleaning plate, the top of the slide plate is connected with a tooth plate, and a limiting rod is set through the inner cavity of the exhaust box.

[0014] As a preferred treatment device for multi-element rural waste coordinated aerobic fermentation of the present invention, the outer surface of the limit rod is connected to a second gear meshing with the tooth plate, the inner cavity of the limit rod is installed with a hose, and the outer surface of the hose is connected to a nozzle.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention plays a role in cleaning the inner wall and the air duct of the aerobic fermentation device through the arrangement of the auxiliary processing component. Specifically, the first pulley drives the threaded rod to rotate, and the threaded rod uses the threaded transmission principle to push the movable plate to move upward, and the movable plate drives the U-shaped rod and the first cleaning plate to move upward, so that the first cleaning plate is used to clean the inner wall of the aerobic fermentation tank and the filter installed on the inner side of the air duct, so as to centrally clean the residues attached to the inner wall during the processing of the processed object, thereby improving the work efficiency of cleaning the residues during the exhaust process, effectively saving the processing resources during the exhaust process, saving the working time that the user needs to regularly clean the inner wall, speeding up the work efficiency of the processed object production, and facilitating use.

[0017] 2. The present invention can also filter and clean the exhausted waste gas through the setting of the auxiliary processing components. Specifically, the connecting plate drives the connecting rod and the second cleaning plate to move synchronously. The second cleaning plate sweeps the impurities attached to the filter component toward the collection box, and the second gear drives the limit rod to rotate. The limit rod pushes the hose and the nozzle to swing to both sides, so as to achieve the effect of uniformly spraying the harmful gas inside the exhaust box, thereby adsorbing the harmful gas and repeatedly cleaning the adsorption material. This avoids the situation where impurities in the adsorbed harmful gas cause clogging of the adsorption material, improves the filtering efficiency of the harmful gas, and effectively prevents the harmful gas from being directly discharged into the external environment, thereby improving the protection against the external environment and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the side cross-sectional structure of the aerobic fermentation tank of the present invention;

[0020] Figure 3 It is a three-dimensional schematic diagram of the threaded rod structure of the present invention;

[0021] Figure 4 It is a three-dimensional schematic diagram of the sliding rod structure of the present invention;

[0022] Figure 5 It is a three-dimensional schematic diagram of the structure of the filter component of the present invention;

[0023] Figure 6 For the present invention Figure 5 A is an enlarged schematic diagram of the structure at center A;

[0024] Figure 7 It is a three-dimensional schematic diagram of the side cross-sectional structure of the limit rod of the present invention;

[0025] Figure 8 It is a three-dimensional schematic diagram of the side cross-sectional structure of the welding box of the present invention;

[0026] Fig. 9 It is a three-dimensional schematic diagram of the side cross-sectional structure of the installation box of the present invention;

[0027] Fig.10 It is a three-dimensional schematic diagram of the exhaust box structure of the present invention;

[0028] Fig.11 It is a three-dimensional schematic diagram of the side cross-sectional structure of the exhaust box of the present invention.

[0029] In the figure: 1, aerobic fermentation tank; 2, auxiliary processing assembly; 21, exhaust fan; 22, rotating rod; 23, motor; 24, stirring rod; 25, round rod; 26, first gear; 27, installation box; 28, threaded rod; 29, first pulley; 210, sliding rod; 211, moving plate; 212, U-shaped rod; 213, first cleaning plate; 214, exhaust box; 215, welding box; 216, filter component; 217, short rod; 218, running frame; 219, positioning rod; 220, guide rod; 221, bevel gear; 222, second pulley; 223, push plate; 224, push rod; 225, connecting plate; 226, connecting rod; 227, second cleaning plate; 228, slide plate; 229, tooth plate; 230, limit rod; 231, second gear; 232, hose; 233, nozzle; 234, collection box; 235, air duct; 236, shaft. DETAILED DESCRIPTION

[0030] See also Figure 1-Figure 11A multi-element rural waste coordinated aerobic fermentation treatment device comprises an aerobic fermentation tank 1, the outer surface of the aerobic fermentation tank 1 is connected with a plurality of air intake pipes, the outer surface of the aerobic fermentation tank 1 is provided with an auxiliary treatment component 2, wherein the outer surface of the aerobic fermentation tank 1 is connected with a feed pipe, a discharge pipe and an air intake pipe, the auxiliary treatment component 2 comprises an exhaust fan 21, wherein the outer surface of the exhaust fan 21 is bolted to the outer surface of the aerobic fermentation tank 1, the air inlet and air outlet ends of the exhaust fan 21 are both connected with an air duct 235, and one end of one of the air ducts 235 is connected with the inner cavity of the aerobic fermentation tank 1, and the exhaust fan 21 is connected with the inner cavity of the aerobic fermentation tank 1. The air duct 235 connected to the inner cavity of the aerobic fermentation tank 1 is embedded in the inner wall of the aerobic fermentation tank 1, and the inner cavity of the air duct 235 is installed with a filter screen, and the pores of the filter screen can be reduced or expanded according to actual conditions. Both sides of the outer surface of the aerobic fermentation tank 1 are connected with installation boxes 27, and the inner cavities of the two installation boxes 27 are rotatably connected with threaded rods 28 and sliding rods 210, wherein the outer surface of the threaded rod 28 is provided with an external thread, and the top of the threaded rod 28 penetrates to the outside of the top of the installation box 27, and the outer surfaces of the threaded rod 28 and the sliding rod 210 are sleeved with a movable plate 211, wherein the sliding rod 210 is connected to the outer surface of the installation box 27. The movable plate 211 is slidably connected to the movable plate 211, and the inner cavity of the movable plate 211 is threadedly connected to the threaded rod 28, and the area where the inner cavity of the movable plate 211 contacts the threaded rod 28 is provided with a matching internal thread, the outer surface of the movable plate 211 is slidably connected to the inner cavity of the installation box 27, the top of the movable plate 211 is connected to a U-shaped rod 212, one end of the U-shaped rod 212 away from the movable plate 211 penetrates into the inner cavity of the aerobic fermentation tank 1 and is connected to a first cleaning plate 213, and the first cleaning plate 213 contacts the filter screen in the air duct 235, and the U-shaped rod 212 penetrates and connects to the aerobic fermentation tank 1 The contact area is sealed, the top of the aerobic fermentation tank 1 is rotatably connected with a rotating rod 22, the top of the aerobic fermentation tank 1 is connected with a motor 23, wherein a fixing plate is welded on the top of the aerobic fermentation tank 1, and the bottom of the fixing plate is bolted to the top of the motor 23, and the output shaft of the motor 23 is connected to the top of the rotating rod 22, the inner cavity of the aerobic fermentation tank 1 is penetrated with a stirring rod 24, and the contact area of ​​the stirring rod 24 and the aerobic fermentation tank 1 is sealed, and the outer surface of the stirring rod 24 is connected with a plurality of stirring blades, and the top of the aerobic fermentation tank 1 is rotatably connected with a round rod 25;

[0031] See also Figure 2-Figure 11The outer surfaces of the stirring rod 24, the rotating rod 22 and the round rod 25 are respectively connected with three meshing first gears 26, and the outer surfaces of the threaded rod 28 and the round rod 25 are respectively sleeved with two first pulleys 29. The height of the threaded rod 28 and the sliding rod 210 can be between 5 and 7 meters, and the overall width of the movable plate 211 can be between 1 and 3 meters. The overall height and width of the parts can be changed according to the actual use. The threaded rod 28 is a metal rod with threads, which is used for mechanical transmission, fastening connection, etc. The basic materials of the threaded rod 28 are mainly carbon steel, alloy steel, aluminum alloy, titanium alloy and plastic. It is preferably made of alloy steel, which is determined by many factors such as application environment, load-bearing capacity, and corrosion resistance requirements. In a highly corrosive environment, stainless steel threaded rods can be used; and when high strength and precision transmission are required, alloy steel and heat-treated carbon steel threaded rods can be selected;

[0032] The two first pulleys 29 are connected by belt transmission. The top of the aerobic fermentation tank 1 is connected to an exhaust box 214, wherein the top of the exhaust box 214 is connected to an exhaust pipe, and the outer surface of the exhaust box 214 is connected to a welding box 215, wherein one end of an air duct 235 is connected to the inner cavity of the exhaust box 214, and the inner cavity of the exhaust box 214 is installed with a plurality of filter components 216, wherein the filter component 216 can be selected as a material for intercepting and filtering harmful gases such as activated carbon, and the inner cavity of the welding box 215 is rotatably connected to a short rod 217, and the outer surface of the short rod 217 is connected to an operating frame 218, and the inner cavity of the welding box 215 is rotatably connected to a positioning rod 219, and the inner cavity of the welding box 215 is rotatably connected to a guide rod 220, and the guide rod 220 and the positioning rod 219 are connected to the inner cavity of the welding box 215. The outer surface of the rod 219 is respectively connected to two meshing bevel gears 221, the outer surfaces of the positioning rod 219 and the round rod 25 are respectively sleeved with two second pulleys 222, and the two second pulleys 222 are connected by belt transmission, one end of the guide rod 220 is connected to a push plate 223, and the end of the push plate 223 away from the guide rod 220 is rotatably connected to a push rod 224 through a bearing, the outer surface of the push rod 224 is slidably connected to the inner side of the operating frame 218, the inner cavity of the welding box 215 is slidably connected to a slide plate 228, one side of the operating frame 218 is rotatably connected to a shaft body 236 through a bearing, one end of the shaft body 236 is slidably connected to the inner side of the slide plate 228, one side of the slide plate 228 is connected to a connecting plate 225, and one side of the connecting plate 225 passes through the welding box The outer side of 215, wherein the welding box 215 is provided with a through cavity adapted to the connecting plate 225, the bottom of the connecting plate 225 is connected with a connecting rod 226, the end of the connecting rod 226 away from the connecting plate 225 penetrates into the inner cavity of the exhaust box 214 and is connected with a plurality of second cleaning plates 227 in contact with the bottom and top of the filter component 216, and the outer surface of the second cleaning plate 227 is slidably connected to the two sides of the inner cavity of the exhaust box 214, the two sides of the exhaust box 214 are connected with a collecting box 234, and the collecting box 234 is used in conjunction with the second cleaning plate 227, wherein the outer surfaces of the collecting box 234 and the exhaust box 214 are provided with a collecting cavity used in conjunction with the second cleaning plate 227, the top of the slide plate 228 is connected with a tooth plate 229, and the tooth plate 2 The outer surface of 29 is slidably connected with the inner cavity of welding box 215, and the inner cavity of exhaust box 214 is penetrated by a limit rod 230, and the outer surface of limit rod 230 is connected with a second gear 231 meshing with tooth plate 229, and the inner cavity of limit rod 230 is installed with a hose 232, wherein the contact area of ​​limit rod 230 and exhaust box 214 is sealed, and one end of hose 232 is connected with the water outlet end of external liquid storage device, and the outer surface of hose 232 is connected with nozzle 233, and nozzle 233 is located in the inner cavity of exhaust box 214 and cooperates with filter component 216. When the gas density inside aerobic fermentation tank 1 is too high, in order to consider its safety during operation, the user can install a pressure gauge on the top of aerobic fermentation tank 1 in advance,The gas concentration inside the aerobic fermentation tank 1 is monitored by a pressure gauge. When the concentration is too high, the gas inside the aerobic fermentation tank 1 is extracted by an exhaust fan 21, and the operation is performed in accordance with the safe discharge specified in the production process. If the exhaust fan 21 fails, the air intake pipe can be connected with an external air extraction device to extract gas through the air intake pipe;

[0033] Moreover, safety is of vital importance when operating aerobic fermenters. Operators should be fully aware of the equipment's operating procedures, emergency response measures, and the use of personal protective equipment (PPE). They should wear appropriate PPE, such as safety glasses, gloves, and laboratory coats, when handling or approaching fermenters.

[0034] If you need to enter the fermenter for cleaning or maintenance, ensure that there is adequate ventilation and you may need to wear a respirator or other specialized protective equipment. Follow the operating procedures and operate the fermenter strictly in accordance with the operating manual and instructions. Do not change the process parameters or equipment settings without authorization unless authorized. Monitor and control. Regularly check key parameters such as temperature, pressure, pH, dissolved oxygen levels, and ensure that they remain within safe ranges. Using automated control systems can help maintain stable conditions, reduce human errors, and avoid contamination. Take measures to prevent external contaminants from entering the fermentation system. Perform regular maintenance and inspections on the fermenter and its ancillary equipment. Replace worn or damaged parts in a timely manner. Before performing any maintenance work, be sure to cut off the power supply and release the internal pressure. Waste management;

[0035] Specifically, the motor 23 is started, wherein the motor 23 drives the rotating rod 22 to rotate, the rotating rod 22 drives the three first gears 26 to mesh and rotate, and then the first gears 26 are used to respectively drive the round rod 25 and the stirring rod 24 to rotate, and the round rod 25 drives the first pulley 29 to rotate, wherein the stirring rod 24 is responsible for uniformly stirring the inner wall of the aerobic fermentation tank 1. Then the first pulley 29 drives the threaded rod 28 to rotate, and the threaded rod 28 uses the principle of thread transmission to push the moving plate 211 to move upward, and the moving plate 211 drives the U-shaped rod 212 and the first cleaning plate 213 to move upward, so that the first cleaning plate 213 is used to clean the inner wall of the aerobic fermentation tank 1. The filter screen installed on the inner wall of the aerobic fermentation tank 1 and the inner side of the air duct 235 is cleaned to prevent the process material from sticking. At this time, when there is too much gas inside the aerobic fermentation tank 1 and it needs to be discharged, the exhaust fan 21 is started to discharge the internal exhaust gas into the exhaust box 214 through the air duct 235, and the filter component 216 is used to gradually intercept and adsorb the harmful gas in the exhaust gas. At this time, the round rod 25 drives the second pulley 222 to rotate, and the second pulley 222 drives the positioning rod 219, the two bevel gears 221, the guide rod 220, the push plate 223 and the push rod 224 to rotate, wherein the push rod 224 pushes the operation frame 219 during the rotation. 218 swings to both sides with the short rod 217 as the center of the circle, the operating frame 218 pushes the shaft body 236 and pushes the slide plate 228 to move back and forth to both sides, and during the movement of the slide plate 228, the tooth plate 229 and the connecting plate 225 are pushed to move synchronously, and the connecting plate 225 drives the connecting rod 226 and the second cleaning plate 227 to move synchronously, and the second cleaning plate 227 sweeps the impurities attached to the filter component 216 toward the collection box 234, and the bottom of the collection box 234 is connected to a discharge pipe, and a valve is installed on the surface of the discharge pipe to facilitate the removal of impurities in the collection box 234. At this time, the tooth plate 229 moves past During the process, the second gear 231 meshes and rotates, and the second gear 231 drives the limiting rod 230 to rotate. The limiting rod 230 pushes the hose 232 and the nozzle 233 to swing to both sides, so as to achieve the effect of uniformly spraying the harmful gas inside the exhaust box 214 and the effect of settling the harmful gas, which is convenient for filtering and intercepting the harmful gas multiple times in advance. Finally, the harmful gas is discharged into the external environment through the exhaust pipe, thereby avoiding the situation that the aerobic fermentation tank 1 directly discharges 50%-80% of the harmful gas in the production process directly into the external environment, thereby improving the corresponding environmental quality of the air in the surrounding environment.

[0036] When treating harmful gases, the multi-element rural waste coordinated aerobic fermentation treatment device can reduce the content of harmful gases generated in the production process to below a certain proportion through a series of mechanical and chemical treatment steps, thereby avoiding 50%-80% of harmful gases from being directly discharged into the external environment. This shows that the concentration of harmful components in the treated gas has been greatly reduced.

[0037] In terms of environmental impact, reducing harmful gas emissions is obviously beneficial to the environment. Harmful gases produced during aerobic fermentation, including ammonia and hydrogen sulfide, if discharged directly without treatment, will pollute the atmosphere, affect air quality, and may cause plant growth damage and water pollution problems. In addition, these gases may also have adverse effects on human health, such as irritating the respiratory tract and causing headaches.

[0038] The treatment device intercepts and adsorbs harmful gases through the filter component 216, and precipitates the harmful gases by spraying liquid, which helps to reduce the emission concentration of these harmful gases and thus reduce the impact on the environment. At the same time, the device also collects the swept impurities for unified management and treatment, further reducing the negative impact on the environment.

[0039] Refer to Table 1 for the proportion of harmful gases

[0040]

[0041]

[0042] Table 1

[0043] Finally, the user pours rural waste such as animal feces into the aerobic fermentation tank 1, and first uses the auxiliary treatment component 2 to evenly stir and ferment the processed product. When the waste gas needs to be discharged and purified during the fermentation process, the auxiliary treatment component 2 is used to absorb, purify and discharge the harmful gas. In addition, the auxiliary treatment component 2 can also be used to clean the inner wall of the processed product during the stirring process, which is convenient for use. For the wear parts in the auxiliary treatment component 2, the user can regularly remove the bolts on the box body at the corresponding installation position, and then manually replace the wear parts with the help of external maintenance tools or disassembly tools, and clean the attachments on the second cleaning plate 227, while the first cleaning plate 213 uses The user can open the cover door of the aerobic fermentation tank 1 to clean the first cleaning plate 213. The operational advantage of the above-mentioned equipment over the traditional aerobic fermentation tank 1 is that the above-mentioned equipment can simultaneously realize the functions of cleaning, stirring, collecting and filtering exhaust gas through the direct advantage of a power source, thereby distinguishing it from the equipment of the transmission form, thereby saving energy consumption from the power source every year. The auxiliary processing component 2 can be applied to aerobic fermentation tanks 1 of different models. It should be noted that the auxiliary processing component 2 needs to adjust the corresponding height when applicable, and when facing the subsequent upgrade of the component, the corresponding upgraded parts can be added on the original basis to meet the needs of the future market and facilitate use.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-component rural waste treatment device for coordinated aerobic fermentation, comprising an aerobic fermentation tank (1), characterized in that: The outer surface of the aerobic fermentation tank (1) is provided with an auxiliary processing assembly (2), the auxiliary processing assembly (2) comprises an exhaust fan (21), the air inlet and air outlet ends of the exhaust fan (21) are both connected to an air duct (235), and one end of one of the air ducts (235) is connected to the inner cavity of the aerobic fermentation tank (1), and both sides of the outer surface of the aerobic fermentation tank (1) are connected to installation boxes (27), and the inner cavities of the two installation boxes (27) are rotatably connected to threaded rods (28) and sliding rods (210), and the top of the threaded rod (28) is connected to the inner cavity of the aerobic fermentation tank (1). The end of the threaded rod (28) passes through the outer side of the top of the installation box (27); the outer surfaces of the threaded rod (28) and the sliding rod (210) are sleeved with a movable plate (211), and the inner cavity of the movable plate (211) is threadedly connected to the threaded rod (28); the outer surface of the movable plate (211) is slidably connected to the inner cavity of the installation box (27); the top of the movable plate (211) is connected to a U-shaped rod (212); one end of the U-shaped rod (212) away from the movable plate (211) passes through the inner cavity of the aerobic fermentation tank (1) and is connected to a first cleaning plate (213).

2. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 1, characterized in that: The top of the aerobic fermentation tank (1) is rotatably connected to a rotating rod (22), the top of the aerobic fermentation tank (1) is connected to a motor (23), and the output shaft of the motor (23) is connected to the top of the rotating rod (22), and a stirring rod (24) is provided through the inner cavity of the aerobic fermentation tank (1).

3. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 2, characterized in that: The top of the aerobic fermentation tank (1) is rotatably connected to a round rod (25), and the outer surfaces of the stirring rod (24), the rotating rod (22) and the round rod (25) are respectively connected to three meshing first gears (26).

4. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 3, characterized in that: The outer surfaces of the threaded rod (28) and the round rod (25) are respectively sleeved with two first pulleys (29), and the two first pulleys (29) are connected by belt transmission. The top of the aerobic fermentation tank (1) is connected to an exhaust box (214), and the outer surface of the exhaust box (214) is connected to a welding box (215).

5. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 4, characterized in that: One end of one of the air ducts (235) is connected to the inner cavity of the exhaust box (214), and a plurality of filter components (216) are installed in the inner cavity of the exhaust box (214). The inner cavity of the welding box (215) is rotatably connected to a short rod (217), and the outer surface of the short rod (217) is connected to an operating frame (218).

6. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 5, characterized in that: The inner cavity of the welding box (215) is rotatably connected to a positioning rod (219), and the inner cavity of the welding box (215) is rotatably connected to a guide rod (220). The outer surfaces of the guide rod (220) and the positioning rod (219) are respectively connected to two meshing bevel gears (221). The outer surfaces of the positioning rod (219) and the round rod (25) are respectively sleeved with two second pulleys (222), and the two second pulleys (222) are connected by belt transmission.

7. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 6, characterized in that: One end of the guide rod (220) is connected to a push plate (223), and one end of the push plate (223) away from the guide rod (220) is rotatably connected to a push rod (224) via a bearing. The outer surface of the push rod (224) is slidably connected to the inner side of the operating frame (218), and the inner cavity of the welding box (215) is slidably connected to a slide plate (228).

8. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 7, characterized in that: One side of the operating frame (218) is rotatably connected to a shaft (236) via a bearing, one end of the shaft (236) is slidably connected to the inner side of a slide plate (228), one side of the slide plate (228) is connected to a connecting plate (225), one side of the connecting plate (225) extends through the outer side of the welding box (215), the bottom of the connecting plate (225) is connected to a connecting rod (226), one end of the connecting rod (226) away from the connecting plate (225) extends through the inner cavity of the exhaust box (214) and is connected to a plurality of second cleaning plates (227) that are in contact with the bottom and top of the filter component (216).

9. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 8, characterized in that: Both sides of the exhaust box (214) are connected to a collection box (234), and the collection box (234) is used in conjunction with a second cleaning plate (227). The top of the slide plate (228) is connected to a tooth plate (229), and a limit rod (230) is provided through the inner cavity of the exhaust box (214).

10. The multi-component rural waste coordinated aerobic fermentation treatment device according to claim 9, characterized in that: The outer surface of the limiting rod (230) is connected to a second gear (231) meshing with the tooth plate (229); a hose (232) is installed in the inner cavity of the limiting rod (230); and the outer surface of the hose (232) is connected to a nozzle (233).

Images