An easy-to-operate organic fertilizer fermentation tank
By designing an organic fertilizer fermentation tank with a sealed cover, feeding and spraying mechanism, and a turning system, the problems of odor pollution and limited efficiency in open-air fermentation have been solved, achieving a highly efficient and environmentally friendly fermentation process.
Patent Information
- Application Number
- CN202521852142.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-29
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-08-29
AI Technical Summary
Traditional trough fermentation is mostly an open-air structure, which easily produces odors and pollutes the environment. Furthermore, the fermentation efficiency is limited by natural conditions and cannot be flexibly adjusted.
An organic fertilizer fermentation tank was designed, which includes a sealing cover, a feeding mechanism, a spraying mechanism, a turning system, and a gas treatment system. The sealing cover prevents odor leakage, the feeding mechanism allows for flexible addition of fermentation agents, the spraying mechanism provides timely humidification, the turning system promotes material mixing, and the gas treatment system removes odors.
It effectively prevents odor leakage, improves fermentation efficiency and quality, meets the needs of diverse fermentation processes, improves the working environment, and reduces pollution to the surrounding environment.
Smart Images

Figure CN224942542U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of organic fertilizer production technology, and in particular to an easy-to-operate organic fertilizer fermentation tank. Background Technology
[0002] Organic fertilizers are fertilizers derived from natural organic matter that, after being processed by biological, chemical, or physical methods, can provide nutrients to plants, improve soil properties, and promote soil microbial activity.
[0003] Organic fertilizer fermentation refers to the process by which microorganisms decompose large organic molecules in organic materials into small organic molecules and inorganic nutrients, forming stable, harmless, and effective organic fertilizers. However, traditional trough fermentation is mostly an open-air structure, which easily produces odors and pollutes the environment. It is also highly dependent on natural conditions and cannot be adjusted according to the surrounding environment. Fermentation efficiency is limited by the environment, which reduces fermentation efficiency and may even lead to fermentation failure.
[0004] Therefore, it is necessary to provide an easy-to-operate organic fertilizer fermentation tank to solve the above-mentioned technical problems. Utility Model Content
[0005] To address the technical problems of traditional trough fermentation, which is mostly open-air, easily generates odors, and is highly dependent on natural conditions, with fermentation efficiency limited by the environment, this utility model provides an easy-to-operate organic fertilizer fermentation trough.
[0006] The convenient organic fertilizer fermentation tank provided by this utility model includes: a tank body with an opening at the top and a discharge port at the bottom; a sealing cover on the tank body; a water storage tank on the sealing cover; a feeding mechanism on the water storage tank for adding fermentation agents; and a spraying mechanism on the water storage tank for humidifying and spraying fermentation agents during fermentation.
[0007] Preferably, the feeding mechanism includes a mounting column, a circular plate, multiple storage bottles for storing different fermentation agents, multiple metering valves, and a rotary motor. The mounting column is fixedly mounted on the water tank, the circular plate is rotatably mounted on the mounting column, the multiple storage bottles are all disposed on the circular plate, the multiple metering valves are respectively disposed on the multiple storage bottles, the water tank is provided with a feeding hopper corresponding to the storage bottles, the rotary motor is fixedly mounted on the mounting column, and the circular plate is connected to the output shaft of the rotary motor through a coupling.
[0008] Preferably, the spraying mechanism includes a suction pump, an inlet pipe, an outlet pipe, and multiple atomizing nozzles. The suction pump is fixedly installed on the water storage tank. The inlet end of the inlet pipe is fixedly connected to the water storage tank. The outlet end of the inlet pipe is connected to the inlet end of the suction pump. The inlet end of the outlet pipe is fixedly connected to the outlet end of the suction pump. The multiple atomizing nozzles are all located on the outlet pipe.
[0009] Preferably, a drive motor is fixedly installed on one side of the trough, and a rotating rod is rotatably installed on the trough. One end of the rotating rod is connected to the output shaft of the drive motor through a coupling, and the rotating rod is provided with multiple tumbling blades.
[0010] Preferably, a hydraulic rod is provided on one side of the tank, the output rod of the hydraulic rod is connected to the sealing cover, and a support cylinder is provided on one side of the tank, on which a support rod is slidably installed, the top end of the support rod being connected to the sealing cover.
[0011] Preferably, one side of the trough is provided with an electric telescopic rod, and the output rod of the electric telescopic rod is provided with a baffle for blocking the discharge port.
[0012] Preferably, an exhaust pipe is fixedly connected to the sealing cover, and an adsorption box is provided at the exhaust end of the exhaust pipe, with an activated carbon adsorption plate inside the adsorption box.
[0013] Compared with related technologies, the convenient organic fertilizer fermentation tank provided by this utility model has the following beneficial effects:
[0014] This utility model provides an easy-to-operate organic fertilizer fermentation tank:
[0015] 1. The sealing cap can seal the tank, effectively preventing the leakage of odors produced during fermentation, improving the fermentation environment, reducing pollution to the surrounding environment, and allowing for timely humidification and even spraying of fermentation agents during fermentation, providing more suitable conditions for fermentation and facilitating the full action of the fermentation agents, thereby improving fermentation efficiency and quality. By rotating the motor to drive the circular plate, the required storage bottle can be quickly positioned above the feed hopper, facilitating the addition of fermentation agents. It can flexibly add various types of fermentation agents according to different fermentation needs, meeting diverse fermentation process requirements.
[0016] 2. The suction pump provides powerful force to quickly extract and pressurize the aqueous solution from the storage tank, achieving efficient spraying and humidification. This provides sufficient moisture to the materials in the fermentation tank, meeting the humidity requirements during fermentation. The drive motor rotates the rotating rod and agitator blades to turn the materials, allowing them to mix and flow continuously within the tank. This breaks down the dense structure of the materials, increases the gaps between them, improves ventilation, and creates a more favorable environment for the survival and reproduction of the fermentation agents, promoting the smooth progress of the fermentation process and improving fermentation efficiency.
[0017] 3. The hydraulic rod provides the power source to drive the automatic opening and closing of the sealing cover. The support cylinder and support rod provide stable support and guidance for the movement of the sealing cover. The electric telescopic rod can control the automatic opening and closing of the baffle. After fermentation, the material is automatically discharged. The activated carbon adsorption plate can adsorb the gas produced by fermentation before it is discharged, effectively removing odor components from the gas, significantly improving the working environment and reducing the interference of odors on surrounding personnel and the environment. Attached Figure Description
[0018] Figure 1 A front view schematic diagram of a preferred embodiment of the convenient-to-operate organic fertilizer fermentation tank provided by this utility model;
[0019] Figure 2 A front sectional view of a preferred embodiment of the convenient-to-operate organic fertilizer fermentation tank provided by this utility model.
[0020] Figure 3 A rear view schematic diagram of a preferred embodiment of the convenient-to-operate organic fertilizer fermentation tank provided by this utility model.
[0021] Figure 4 for Figure 2 An enlarged structural diagram of part A shown in the figure;
[0022] Figure 5 for Figure 2 The diagram shows an enlarged view of part B.
[0023] Labels in the diagram: 1. Tank; 2. Opening; 3. Discharge port; 4. Sealing cap; 5. Water storage tank; 6. Mounting column; 7. Circular plate; 8. Storage bottle; 9. Metering valve; 10. Rotary motor; 11. Suction pump; 12. Inlet pipe; 13. Outlet pipe; 14. Atomizing nozzle; 15. Drive motor; 16. Rotating rod; 17. Tilting blade; 18. Hydraulic rod; 19. Support cylinder; 20. Support rod; 21. Electric telescopic rod; 22. Baffle; 23. Exhaust pipe; 24. Adsorption box; 25. Activated carbon adsorption plate. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0025] Please refer to the following: Figures 1-5 ,in, Figure 1 A front view schematic diagram of a preferred embodiment of the convenient-to-operate organic fertilizer fermentation tank provided by this utility model; Figure 2 A front sectional view of a preferred embodiment of the convenient-to-operate organic fertilizer fermentation tank provided by this utility model. Figure 3 A rear view schematic diagram of a preferred embodiment of the convenient-to-operate organic fertilizer fermentation tank provided by this utility model. Figure 4 for Figure 2 An enlarged structural diagram of part A shown in the figure; Figure 5 for Figure 2 The diagram shows an enlarged view of part B.
[0026] The easy-to-operate organic fertilizer fermentation tank includes: a tank body 1, with an opening 2 at the top and a discharge port 3 at the bottom; a sealing cover 4, which is located on the tank body 1; a water storage tank 5, which is located on the sealing cover 4; a feeding mechanism, which is located on the water storage tank 5, for adding fermentation agents; and a spraying mechanism, which is located on the water storage tank 5, for humidifying and spraying fermentation agents during fermentation. The sealing cover 4 can seal the tank body 1, effectively preventing the leakage of odors generated during fermentation, improving the fermentation environment, reducing pollution to the surrounding environment, and providing timely humidification and even spraying of fermentation agents during fermentation, thus providing more suitable conditions for fermentation, facilitating the full action of the fermentation agents, and improving fermentation efficiency and quality.
[0027] The feeding mechanism includes a mounting column 6, a circular plate 7, multiple storage bottles 8 for storing different fermentation agents, multiple metering valves 9, and a rotary motor 10. The mounting column 6 is fixedly mounted on the water storage tank 5, the circular plate 7 is rotatably mounted on the mounting column 6, multiple storage bottles 8 are all located on the circular plate 7, and multiple metering valves 9 are respectively located on multiple storage bottles 8. The water storage tank 5 is provided with a feeding hopper corresponding to the storage bottles 8. The rotary motor 10 is fixedly mounted on the mounting column 6. The circular plate 7 is connected to the output shaft of the rotary motor 10 through a coupling. By rotating the circular plate 7 driven by the rotary motor 10, the required storage bottle 8 can be quickly positioned above the feeding hopper, facilitating the addition of fermentation agents. It can flexibly add multiple types of fermentation agents according to different fermentation needs, meeting diverse fermentation process requirements.
[0028] The spraying mechanism includes a suction pump 11, an inlet pipe 12, an outlet pipe 13, and multiple atomizing nozzles 14. The suction pump 11 is fixedly installed on the water storage tank 5. The inlet end of the inlet pipe 12 is fixedly connected to the water storage tank 5, and the outlet end of the inlet pipe 12 is connected to the inlet end of the suction pump 11. The inlet end of the outlet pipe 13 is fixedly connected to the outlet end of the suction pump 11. The multiple atomizing nozzles 14 are all located on the outlet pipe 13. The suction pump 11 can provide strong power to quickly extract and pressurize the aqueous solution in the water storage tank 5, achieving efficient spraying and humidification, providing sufficient moisture for the materials in the fermentation tank 1, and meeting the humidity requirements during the fermentation process.
[0029] A drive motor 15 is fixedly installed on one side of the tank 1, and a rotating rod 16 is rotatably installed on the tank 1. One end of the rotating rod 16 is connected to the output shaft of the drive motor 15 through a coupling. The rotating rod 16 is provided with multiple turning blades 17. The drive motor 15 drives the rotating rod 16 and the turning blades 17 to turn the material, which enables the material to be continuously mixed and flowed in the tank 1, breaking the tight structure inside the material, increasing the gaps between the materials, improving the ventilation effect, creating a more favorable environment for the survival and reproduction of the fermentation agent, promoting the smooth progress of the fermentation process, and improving the fermentation efficiency.
[0030] A hydraulic rod 18 is provided on one side of the tank 1. The output rod of the hydraulic rod 18 is connected to the sealing cover 4. A support cylinder 19 is provided on one side of the tank 1. A support rod 20 is slidably installed on the support cylinder 19. The top end of the support rod 20 is connected to the sealing cover 4. The hydraulic rod 18 can provide a power source to drive the automatic opening and closing of the sealing cover 4. The support cylinder 19 and the support rod 20 provide stable support and guidance for the movement of the sealing cover 4.
[0031] An electric telescopic rod 21 is provided on one side of the tank 1. The output rod of the electric telescopic rod 21 is provided with a baffle 22 for blocking the discharge port 3. The baffle 22 can be automatically opened and closed by the electric telescopic rod 21, and the material will be automatically discharged after fermentation.
[0032] An exhaust pipe 23 is fixedly connected to the sealing cover 4. An adsorption box 24 is provided at the exhaust end of the exhaust pipe 23. An activated carbon adsorption plate 25 is provided inside the adsorption box 24. The activated carbon adsorption plate 25 can adsorb the gas produced by fermentation before it is emitted, effectively removing odor components from the gas, significantly improving the working environment, and reducing the interference of odors on surrounding personnel and the environment.
[0033] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.
[0034] The working principle of the easy-to-operate organic fertilizer fermentation tank provided by this utility model is as follows:
[0035] This solution also includes an electrical control cabinet, which is installed on the equipment. During use, each piece of electrical equipment can be started and operated separately through the electrical control cabinet. The power connection method of each piece of electrical equipment is an existing mature technology and is well known to those in the field, so it will not be described in detail here.
[0036] When in use, put the material to be fermented into the tank 1, start the hydraulic rod 18, the output rod of the hydraulic rod 18 retracts, driving the sealing cover 4 to move down and cover the tank 1;
[0037] When humidification is required, the suction pump 11 is started. When the suction pump 11 is started, a negative pressure is formed in the inlet pipe 12, thereby drawing the aqueous solution in the water storage tank 5 into the suction pump 11 through the inlet pipe 12. The inlet end of the outlet pipe 13 is fixedly connected to the outlet end of the suction pump 11. The suction pump 11 pressurizes the suction aqueous solution and delivers it out through the outlet pipe 13. Multiple atomizing nozzles 14 are evenly arranged on the outlet pipe 13. After the pressurized aqueous solution flows out of the outlet pipe 13, it is atomized into fine water droplets by the atomizing nozzles 14 and evenly sprayed onto the material in the fermentation tank 1, providing a suitable humidity environment for fermentation.
[0038] During the fermentation process, according to the fermentation requirements, the rotating motor 10 is started to rotate the circular plate 7, which rotates the corresponding storage bottle 8 to the position corresponding to the feed hopper on the water storage tank 5. Then, the metering valve 9 on the storage bottle 8 is opened, and the fermentation agent is added to the water storage tank 5 through the feed hopper according to the preset amount. After that, the fermentation agent and the water in the water storage tank 5 are mixed and enter the fermentation tank 1 through the spraying system of the water storage tank 5 to participate in the fermentation process.
[0039] When it is necessary to turn the fermentation material, start the drive motor 15. After the drive motor 15 starts running, its output shaft drives the rotating rod 16 to rotate on the tank 1 through the coupling. Since there are multiple turning blades 17 on the rotating rod 16, as the rotating rod 16 rotates, the turning blades 17 will rotate together and continuously turn the material in the tank 1, so that the material can come into contact with enough oxygen.
[0040] When fermentation is complete and the material needs to be discharged, the electric telescopic rod 21 is activated. The output rod of the electric telescopic rod 21 extends and retracts according to the preset program, causing the baffle 22 to gradually move away from the discharge port 3, so that the discharge port 3 gradually opens. As the baffle 22 moves, the fermented material in the tank 1 is discharged through the discharge port 3 under the action of gravity, thus realizing the discharge of the material.
[0041] Compared with related technologies, the convenient organic fertilizer fermentation tank provided by this utility model has the following beneficial effects:
[0042] This invention provides a convenient organic fertilizer fermentation tank. The sealing cap 4 seals the tank 1, effectively preventing the leakage of odors generated during fermentation, improving the fermentation environment, reducing pollution to the surrounding environment, and allowing for timely humidification and even spraying of fermentation agents during fermentation. This provides more suitable conditions for fermentation, facilitating the full action of the fermentation agents and improving fermentation efficiency and quality. The rotating motor 10 drives the circular plate 7 to rotate, quickly positioning the required storage bottle 8 above the feed hopper for easy addition of fermentation agents. Multiple types of fermentation agents can be flexibly added according to different fermentation needs, meeting diverse fermentation process requirements. The suction pump 11 provides powerful suction to quickly extract and pressurize the aqueous solution from the water tank 5, achieving efficient spraying and humidification, providing sufficient moisture to the materials in the fermentation tank 1, and meeting the moisture requirements during fermentation. To meet the requirements of temperature control, the drive motor 15 drives the rotating rod 16 and the turning blade 17 to turn the material, which enables the material to continuously mix and flow in the tank 1, breaking the tight structure inside the material, increasing the gaps between the materials, improving the ventilation effect, creating a more favorable environment for the survival and reproduction of the fermentation agent, promoting the smooth progress of the fermentation process, and improving the fermentation efficiency. The hydraulic rod 18 provides a power source to drive the automatic opening and closing of the sealing cover 4. The support cylinder 19 and the support rod 20 provide stable support and guidance for the movement of the sealing cover 4. The electric telescopic rod 21 can control the automatic opening and closing of the baffle 22, which automatically discharges the material after fermentation. The activated carbon adsorption plate 25 can adsorb the gas generated by fermentation before it is discharged, effectively removing the odor components in the gas, significantly improving the working environment, and reducing the interference of odors on the surrounding personnel and environment.
[0043] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.
[0044] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A fermentation tank for organic fertilizer which is convenient to operate, characterized in that, include: The tank has an opening at the top and a discharge port at the bottom. A sealing cap, wherein the sealing cap is disposed on the groove body; A water storage tank, wherein the water storage tank is disposed on the sealing cover; A feeding mechanism, mounted on the water storage tank, is used to add fermentation agents. The feeding mechanism includes a mounting column, a circular plate, multiple storage bottles for storing different fermentation agents, multiple metering valves, and a rotary motor. The mounting column is fixedly mounted on the water storage tank, the circular plate is rotatably mounted on the mounting column, multiple storage bottles are all mounted on the circular plate, and multiple metering valves are respectively mounted on multiple storage bottles. The water storage tank is provided with feeding hoppers corresponding to the storage bottles, and the rotary motor is fixedly mounted on the mounting column. The circular plate is connected to the output shaft of the rotary motor via a coupling. A spraying mechanism, which is located on the water storage tank, is used to humidify and spray fermentation agents during fermentation.
2. The organic fertilizer fermentation tank for easy operation according to claim 1, characterized in that, The spraying mechanism includes a suction pump, an inlet pipe, an outlet pipe, and multiple atomizing nozzles. The suction pump is fixedly installed on the water storage tank. The inlet end of the inlet pipe is fixedly connected to the water storage tank. The outlet end of the inlet pipe is connected to the inlet end of the suction pump. The inlet end of the outlet pipe is fixedly connected to the outlet end of the suction pump. The multiple atomizing nozzles are all located on the outlet pipe.
3. The organic fertilizer fermentation tank for easy operation according to claim 1, characterized in that, A drive motor is fixedly installed on one side of the trough, and a rotating rod is rotatably installed on the trough. One end of the rotating rod is connected to the output shaft of the drive motor through a coupling, and the rotating rod is provided with multiple tumbling blades.
4. The organic fertilizer fermentation tank for easy operation according to claim 1, characterized in that, A hydraulic rod is provided on one side of the tank, and the output rod of the hydraulic rod is connected to the sealing cover. A support cylinder is provided on one side of the tank, and a support rod is slidably installed on the support cylinder. The top end of the support rod is connected to the sealing cover.
5. The easy-to-operate organic fertilizer fermentation tank according to claim 1, characterized in that, An electric telescopic rod is provided on one side of the trough, and the output rod of the electric telescopic rod is provided with a baffle for blocking the discharge port.
6. The organic fertilizer fermentation tank for easy operation according to claim 1, characterized in that, An exhaust pipe is fixedly connected to the sealing cover, and an adsorption box is provided at the exhaust end of the exhaust pipe. An activated carbon adsorption plate is provided inside the adsorption box.
