Chicken manure fermentation tank with mixing mechanism
By introducing a mixing mechanism into the chicken manure fermentation tank, including components such as the fermentation tank box, movable cover, and mixing motor, the problems of insufficient mixing and exhaust observation capabilities are solved, thereby improving the fermentation effect and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI DAFENG GOLDEN AGRI & ANIMAL HUSBANDRY CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-06-02
AI Technical Summary
The existing chicken manure fermentation tanks have poor mixing and exhaust observation capabilities, which affects the fermentation effect.
A chicken manure fermentation tank with a mixing mechanism was designed, including a fermentation tank box, a movable cover, a mixing motor, an observation window, and an exhaust port. The combination of these components improves the mixing and exhaust processes.
It improves the mixing and venting observation capabilities of the chicken manure fermentation tank, ensuring the smooth progress of the fermentation process and enhancing the fermentation effect and equipment stability.
Smart Images

Figure CN224313438U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chicken manure fermentation technology, specifically a chicken manure fermentation tank with a mixing mechanism. Background Technology
[0002] Fermented chicken manure is a bio-organic fertilizer made from healthy, fresh chicken manure through fermentation with the addition of specific microbial agents. The production process uses microbial fermentation technology to replace the traditional natural composting method, shortening the fermentation cycle to 5-10 days, effectively reducing environmental pollution and nutrient loss. At the same time, the heat generated by microorganisms is used to dry the material. During fermentation, chicken manure, auxiliary materials, and microbial agents are mixed in proportion, stirred, sealed, and then allowed to mature in an environment of 25-35℃. The final product has the dual functions of feed and fertilizer.
[0003] Existing technology publication CN221371029U discloses a chicken manure fermentation tank. The bottom of the fermentation tank is sloping, and an opening for fertilizer to enter the screening tank is provided at the connection between the fermentation tank and the screening tank. The bottom of the screening tank is concave, and a feeding assembly is located at the lowest point inside the screening tank. The feeding assembly includes a fixed frame, a hinged plate, a first gear, a second gear, and a fifth motor. The fixed frame is located below and communicates with the screening tank. A hinged plate is located below the fixed frame, with one end hinged to one end of the fixed frame. A first gear is located at the hinged connection. The second gear is located on one side of the fixed frame and meshes with the first gear. The second gear is driven by a fifth motor, which is located on one side of the second gear. The system comprises a fermentation tank, a feeding assembly, a stirring assembly, and... This device, comprising a screening component, a moving component, and a feeding component, is used for fermenting chicken manure. Chicken manure enters the fermentation tank via the feeding component. The stirring component moves within the fermentation tank via the moving component, scraping away manure from corners with an arc-shaped scraper before stirring with a mixing roller. This thorough mixing ensures the quality of the fertilizer after stirring. The moving component, driven by a second motor, moves the first threaded rod, which in turn moves the stirring component. The stirred manure is then conveyed to the screening tank using the arc-shaped scraper. The screening component filters and screens the fermented fertilizer, ensuring a fine texture and reducing the need for subsequent handling, thus improving efficiency. The feeding component dispenses dry fertilizer, preventing residue buildup on the inner wall of the screening tank. A fifth motor controls the amount dispensed each time. The screening tank can also serve as a temporary storage area, preventing fertilizer from accumulating on the ground and requiring secondary handling.
[0004] However, in the existing technology CN221371029U patent, the mixing and exhaust observation capabilities of a chicken manure fermentation tank are poor. As a result, in the actual use of the chicken manure fermentation tank, it is impossible to mix and process the chicken manure as needed, and it is inconvenient to observe the exhaust of the chicken manure fermentation tank, which affects the chicken manure fermentation effect of the chicken manure fermentation tank. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] The purpose of this invention is to provide a chicken manure fermentation tank with a mixing mechanism to solve the problem of poor mixing and exhaust observation capabilities of the chicken manure fermentation tank mentioned in the background art.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a chicken manure fermentation tank with a mixing mechanism, comprising a fermentation tank box, a mounting base plate fixedly installed at the lower end of the fermentation tank box, a fixing washer fixedly installed at the upper end of the mounting base plate, a connecting screw ring fixedly installed inside the fixing washer, a limit nut fixedly installed at the upper end of the connecting screw ring, a fixing bolt fixedly installed at the lower end of the limit nut, a fixing cylinder fixedly installed at one end of the fermentation tank box, and a movable shaft movably installed at one end of the fixing cylinder.
[0009] One end of the movable shaft is fixedly equipped with a movable cover plate, and the lower end of the movable cover plate is fixedly equipped with a sealing gasket. Through the improvement of the chicken manure fermentation tank, the mixing and exhaust observation capabilities of the chicken manure fermentation tank are improved. In the actual use of the chicken manure fermentation tank, the chicken manure fermentation tank can be mixed and processed as needed, which facilitates the exhaust observation of the chicken manure fermentation tank and improves the chicken manure fermentation effect of the chicken manure fermentation tank with mixing mechanism.
[0010] The movable cover is fixedly equipped with a convenient handle at the upper end, and the fermentation tank box is fixedly equipped with a fixing ring at the upper end. The use of the fermentation tank box and the mounting base plate facilitates the installation of the chicken manure fermentation tank with a mixing mechanism. Then, the use of fixing washers and connecting bolts facilitates the installation and connection of limit nuts and fixing bolts, thereby improving the stability of the chicken manure fermentation tank with a mixing mechanism.
[0011] The upper side of the fixed ring is fixedly equipped with a mixing motor, the upper end of the mixing motor is fixedly equipped with a heat sink, and the lower end of the mixing motor is fixedly equipped with a support column. The use of the fixed cylinder and the movable shaft facilitates the opening and closing of the movable cover and the sealing gasket.
[0012] The fermentation tank is equipped with an injection pipe at its upper end, and the injection pipe is also equipped with a fixing groove at its upper end.
[0013] The fermentation tank box is equipped with an installation plate at the upper end, and an observation window is fixedly installed at the upper end of the installation plate. The use of a fixing ring, a mixing motor, a heat dissipation plate, and a support column improves the mixing effect of the chicken manure fermentation tank with a mixing mechanism. The use of an injection pipe and a fixing groove facilitates the injection of chicken manure into the fermentation tank.
[0014] The mounting plate is fixedly equipped with an exhaust hole at its upper end, and a drain pipe is fixedly equipped at one end of the fermentation tank. A sealing ring is fixedly equipped at one end of the drain pipe. The use of the mounting plate, observation window, and exhaust hole improves the observation and exhaust of the chicken manure fermentation tank with mixing mechanism. The use of the drain pipe and sealing ring facilitates the discharge of liquid from the chicken manure fermentation tank with mixing mechanism.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. The chicken manure fermentation tank with mixing mechanism improves the mixing and exhaust observation capabilities of the chicken manure fermentation tank. In actual use, the chicken manure can be mixed as needed, and exhaust observation is facilitated, thus improving the chicken manure fermentation effect of the chicken manure fermentation tank with mixing mechanism.
[0017] 2. The chicken manure fermentation tank with mixing mechanism facilitates the installation of the fermentation tank box and the base plate. The use of fixing washers and connecting rings facilitates the installation and connection of limit nuts and fixing bolts, improving the stability of the chicken manure fermentation tank with mixing mechanism. The use of fixing cylinder and movable shaft facilitates the opening and closing of movable cover plate and sealing gasket.
[0018] 3. This chicken manure fermentation tank with a mixing mechanism improves the mixing effect through the use of a fixing ring, mixing motor, heat dissipation plate, and support column. Then, the use of an injection pipe and fixing groove facilitates the injection of chicken manure into the fermentation tank. Then, the use of an installation plate, observation window, and vent hole improves the observation and venting of the chicken manure fermentation tank with a mixing mechanism. Finally, the use of a drain pipe and sealing ring facilitates the discharge of liquid from the chicken manure fermentation tank with a mixing mechanism.
[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0021] Figure 2 This is a schematic diagram of the fixing bolt structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the movable cover plate structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the exhaust port structure of this utility model.
[0024] In the diagram: 1. Fermentation tank; 2. Mounting base plate; 3. Fixing washer; 4. Connecting bolt; 5. Limiting nut; 6. Fixing bolt; 7. Fixing cylinder; 8. Movable shaft; 9. Movable cover plate; 10. Sealing gasket; 11. Convenient handle; 12. Fixing ring; 13. Mixing motor; 14. Heat dissipation plate; 15. Support column; 16. Injection pipe; 17. Fixing groove; 18. Mounting plate; 19. Observation window; 20. Vent hole; 21. Drain pipe; 22. Sealing ring. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figures 1-4 This utility model provides a technical solution: a chicken manure fermentation tank with a mixing mechanism, including a fermentation tank box 1, a mounting base plate 2 fixedly installed at the lower end of the fermentation tank box 1, a fixing washer 3 fixedly installed at the upper end of the mounting base plate 2, a connecting screw ring 4 fixedly installed inside the fixing washer 3, a limit nut 5 fixedly installed at the upper end of the connecting screw ring 4, a fixing bolt 6 fixedly installed at the lower end of the limit nut 5, a fixing cylinder 7 fixedly installed at one end of the fermentation tank box 1, and a movable shaft 8 movably installed at one end of the fixing cylinder 7.
[0027] A movable cover plate 9 is fixedly installed at one end of the movable shaft 8. A sealing gasket 10 is fixedly installed at the lower end of the movable cover plate 9. A convenient handle 11 is fixedly installed at the upper end of the movable cover plate 9. A fixing ring 12 is fixedly installed at the upper end of the fermentation tank 1. A mixing motor 13 is fixedly installed on the upper side of the fixing ring 12. A heat dissipation plate 14 is fixedly installed at the upper end of the mixing motor 13. A support column 15 is fixedly installed at the lower end of the mixing motor 13. The use of the fermentation tank 1 and the mounting base plate 2 facilitates the installation of the chicken manure fermentation tank with the mixing mechanism. Then, the use of the fixing washer 3 and the connecting bolt 4 facilitates the installation and connection of the limit nut 5 and the fixing bolt 6, improving the stability of the chicken manure fermentation tank with the mixing mechanism. Finally, the use of the fixing cylinder 7 and the movable shaft 8 facilitates the opening and closing of the movable cover plate 9 and the sealing gasket 10.
[0028] An injection pipe 16 is fixedly installed at the upper end of the fermentation tank 1, and a fixing groove 17 is fixedly installed at the upper end of the injection pipe 16. An installation plate 18 is fixedly installed at the upper end of the fermentation tank 1, and an observation window 19 is fixedly installed at the upper end of the installation plate 18. An exhaust hole 20 is fixedly installed at the upper end of the installation plate 18. A drain pipe 21 is fixedly installed at one end of the fermentation tank 1, and a sealing ring 22 is fixedly installed at one end of the drain pipe 21. The use of the fixing ring 12, the mixing motor 13, the heat dissipation plate 14, and the support column 15 improves the mixing effect of the chicken manure fermentation tank with the mixing mechanism. The use of the injection pipe 16 and the fixing groove 17 facilitates the injection of chicken manure into the fermentation tank. The use of the installation plate 18, the observation window 19, and the exhaust hole 20 improves the observation and venting of the chicken manure fermentation tank with the mixing mechanism. The use of the drain pipe 21 and the sealing ring 22 facilitates the discharge of liquid from the chicken manure fermentation tank with the mixing mechanism.
[0029] Working Principle: First, the use of fermentation tank box 1 and mounting base plate 2 facilitates the installation of the chicken manure fermentation tank with mixing mechanism. Then, the use of fixing washer 3 and connecting bolt 4 facilitates the installation and connection of limit nut 5 and fixing bolt 6, improving the stability of the chicken manure fermentation tank with mixing mechanism. Then, the use of fixing cylinder 7 and movable shaft 8 facilitates the opening and closing of movable cover plate 9 and sealing gasket 10. Then, the use of fixing ring 12, mixing motor 13, heat dissipation plate 14 and support column 15 improves the mixing effect of the chicken manure fermentation tank with mixing mechanism. Then, the use of injection pipe 16 and fixing groove 17 facilitates the injection of chicken manure into the fermentation tank. Then, the use of mounting plate 18, observation window 19 and vent 20 improves the observation and venting of the chicken manure fermentation tank with mixing mechanism. Finally, the use of drain pipe 21 and sealing ring 22 facilitates the discharge of liquid from the chicken manure fermentation tank with mixing mechanism.
[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.
Claims
1. A chicken manure fermentation tank with a mixing mechanism, comprising a fermentation tank box (1), characterized in that: The fermentation tank (1) is fixedly provided with a mounting base plate (2) at the lower end, a fixing washer (3) is fixedly provided at the upper end of the mounting base plate (2), a connecting screw ring (4) is fixedly provided inside the fixing washer (3), a limit nut (5) is fixedly provided at the upper end of the connecting screw ring (4), a fixing bolt (6) is fixedly provided at the lower end of the limit nut (5), a fixing cylinder (7) is fixedly provided at one end of the fermentation tank (1), and a movable shaft (8) is movably provided at one end of the fixing cylinder (7).
2. The chicken manure fermentation tank with a mixing mechanism according to claim 1, characterized in that: A movable cover plate (9) is fixedly provided at one end of the movable shaft (8), and a sealing gasket (10) is fixedly provided at the lower end of the movable cover plate (9).
3. A chicken manure fermentation tank with a mixing mechanism according to claim 2, characterized in that: The upper end of the movable cover (9) is fixedly provided with a convenient handle (11), and the upper end of the fermentation tank (1) is fixedly provided with a fixing ring (12).
4. A chicken manure fermentation tank with a mixing mechanism according to claim 3, characterized in that: A hybrid motor (13) is fixedly installed on the upper side of the fixed ring (12), a heat sink (14) is fixedly installed on the upper end of the hybrid motor (13), and a support column (15) is fixedly installed on the lower end of the hybrid motor (13).
5. A chicken manure fermentation tank with a mixing mechanism according to claim 4, characterized in that: An injection pipe (16) is fixedly installed at the upper end of the fermentation tank (1), and a fixing groove (17) is fixedly installed at the upper end of the injection pipe (16).
6. A chicken manure fermentation tank with a mixing mechanism according to claim 5, characterized in that: An installation plate (18) is fixedly installed at the upper end of the fermentation tank (1), and an observation window (19) is fixedly installed at the upper end of the installation plate (18).
7. A chicken manure fermentation tank with a mixing mechanism according to claim 6, characterized in that: The upper end of the mounting plate (18) is fixedly provided with an exhaust hole (20), and one end of the fermentation tank (1) is fixedly provided with a drain pipe (21), and one end of the drain pipe (21) is fixedly provided with a sealing ring (22).