Automatic manure cleaning machine for organic fertilizer fermentation tank
By employing a multi-brush structure and a servo motor drive system in the automatic fertilizer cleaning machine for organic fertilizer fermentation tanks, combined with a blower and ventilation ducts, the problems of incomplete cleaning of the side walls and corners of the fermentation tanks and dust hazards have been solved, achieving efficient and safe cleaning results.
Patent Information
- Application Number
- CN202522727399.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-23
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-23
AI Technical Summary
Existing automatic fertilizer cleaning machines for organic fertilizer fermentation tanks cannot effectively clean the corners and edges of the fermentation tank sidewalls, and the cleaning process generates dust that harms workers.
It employs a multi-brush structure and servo motor drive system, combined with a blower and ventilation ducts, to achieve comprehensive cleaning of the side walls, corners and bottom of the fermentation tank, and removes dust through the ventilation ducts.
This method enables a complete cleaning of the fermentation tank, reduces the impact of dust on the environment, and improves cleaning efficiency and safety.
Smart Images

Figure CN224930486U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning equipment technology, and in particular to an automatic fertilizer cleaning machine for organic fertilizer fermentation tanks. Background Technology
[0002] Medium-element fertilizers utilize solid-state chelation technology and contain elements such as sulfur, calcium, silicon, and magnesium. They can regulate soil pH, degrade heavy metal toxicity such as aluminum ions, and supplement crops with micronutrients. The automatic fertilizer cleaning machine for organic fertilizer fermentation tanks is an automated device specifically designed to clean the walls of organic fertilizer fermentation tanks. It aims to efficiently remove residual fertilizer, reduce raw material waste, and improve environmental friendliness. It mainly achieves wall cleaning through mechanical movement, improving efficiency and avoiding raw material loss from manual cleaning.
[0003] Existing automatic fertilizer cleaning machines for organic fertilizer fermentation tanks generally use brushes parallel to the sidewalls to clean the fermentation tanks, which cannot effectively handle the corners of the sidewalls. At the same time, the cleaning process generates dust, which is harmful to workers. Therefore, an automatic fertilizer cleaning machine for organic fertilizer fermentation tanks is proposed. Utility Model Content
[0004] The purpose of this invention is to address the problem that existing automatic fertilizer cleaning machines for organic fertilizer fermentation tanks typically use brushes parallel to the sidewalls to clean the fermentation tanks, which cannot effectively handle the corners and edges of the fermentation tanks. At the same time, the cleaning process generates dust, which is harmful to workers. Therefore, this invention proposes an automatic fertilizer cleaning machine for organic fertilizer fermentation tanks.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: An automatic fertilizer cleaning machine for an organic fertilizer fermentation tank includes a fermentation tank. A walking frame is provided on the upper part of the fermentation tank. Cylindrical wheels are symmetrically fixedly connected to both sides of the walking frame. The rotation of multiple cylindrical wheels drives the walking frame to move. A shell is provided on the lower part of the walking frame. Ventilation pipes are symmetrically fixedly connected to the inner side of the shell. A rotating rod is symmetrically rotatably connected inside the shell. A brush is symmetrically fixedly connected to the outer side of the rotating rod. A brush is symmetrically rotatably connected inside the shell. A brush is symmetrically rotatably connected inside the shell. The rotation of two brushes can clean the side walls of the fermentation tank. The rotation of two brushes can clean the corners of the fermentation tank. The rotation of two brushes can clean the bottom of the fermentation tank.
[0006] The above technical solution further includes: Gear 1 is fixedly connected to the outer side of each of the two rotating wheels. Servo motor 1 is symmetrically fixedly connected to the upper part of the walking frame. Gear 2 is fixedly connected to the output end of each of the two servo motors 1. Gear 1 and gear 2 mesh. The two servo motors 1 drive gear 2 to rotate, thereby driving the cylindrical wheel to rotate and moving the walking frame.
[0007] A bellows is fixedly connected to the upper part of the walking frame. Filter screens are symmetrically fixedly connected to the inner wall of the bellows. A blower is fixedly connected to the upper part of the walking frame. The output end of the blower is fixedly connected to the bellows. Two ventilation pipes are fixedly connected to the bellows. By the suction of the blower, dust is drawn into the ventilation pipes on both sides through multiple openings inside the outer shell and then into the bellows, where it adheres to the filter screen.
[0008] A second servo motor is symmetrically fixedly connected inside the outer shell. A first rotating wheel is fixedly connected to the output end of the second servo motor. A first rotating wheel is rotatably connected to a first rotating rod via a belt. A second rotating rod is symmetrically rotatably connected inside the outer shell. The first rotating wheel is rotatably connected to the first rotating rod via a belt. The second servo motor drives the first rotating wheel to rotate, and multiple belts simultaneously drive the first rotating rod and the second rotating rod to rotate. The first rotating rod drives the first brush to rotate and clean the side wall of the fermentation tank.
[0009] Gear 4 is fixedly connected to the side of the second brush, and gear 3 is fixedly connected to the bottom of the second rotating rod. Gear 3 meshes with gear 4. The rotation of the second rotating rod drives gear 3 to rotate, gear 3 drives gear 4 to rotate, and gear 4 drives the second brush to rotate to clean the corners of the fermentation tank.
[0010] A servo motor three is fixedly connected to the upper part of the outer shell. A rotating wheel two is fixedly connected to the output end of the servo motor three. The brush three and the rotating wheel two are rotatably connected by a belt. The servo motor three drives the rotating wheel two to rotate, and the rotating wheel two drives the two brush three to rotate through the belt to clean the bottom of the fermentation tank.
[0011] The multiple symmetrical openings inside the outer casing are sized to match the size of the ventilation duct.
[0012] This utility model has the following beneficial effects: 1. In this utility model, two servo motors drive the rotation of two rotating wheels, and multiple belts drive multiple brushes and two brushes to rotate to clean the side walls and corners of the fermentation tank. A servo motor drives the rotating wheels to rotate, and multiple belts drive the rotation of two brushes to clean the bottom of the fermentation tank. 2. In this utility model, the dust generated during the cleaning of the fermentation tank can be sucked away by the blower through the ventilation pipe and multiple openings on the outer shell, thereby reducing the impact on the environment. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of an automatic fertilizer cleaning machine for an organic fertilizer fermentation tank proposed in this utility model; Figure 2 This is a schematic diagram of the overall top structure of an automatic fertilizer cleaning machine for an organic fertilizer fermentation tank proposed in this utility model; Figure 3 This is a side sectional view of the walking frame and the outer shell in this utility model; Figure 4 This is a top sectional view of the walking frame and the outer shell in this utility model; Figure 5 This is a bottom-view cross-sectional view of the walking frame and outer shell in this utility model.
[0014] In the diagram: 1. Fermentation tank; 2. Walking frame; 3. Outer shell; 4. Ventilation duct; 5. Air box; 6. Rotating rod one; 7. Brush one; 8. Brush two; 9. Brush three; 10. Cylindrical wheel; 11. Blower; 12. Gear one; 13. Servo motor one; 14. Gear two; 15. Filter screen; 16. Servo motor two; 17. Rotating wheel one; 18. Rotating wheel two; 19. Rotating rod two; 20. Gear three; 21. Gear four; 22. Servo motor three. Detailed Implementation
[0015] 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.
[0016] Example 1
[0017] like Figure 1 - Figure 5 This utility model discloses an automatic fertilizer cleaning machine for an organic fertilizer fermentation tank, comprising a fermentation tank 1, a walking frame 2 on the upper part of the fermentation tank 1, cylindrical wheels 10 symmetrically fixedly connected to both sides of the walking frame 2, the rotation of multiple cylindrical wheels 10 driving the walking frame 2 to move, a shell 3 on the lower part of the walking frame 2, ventilation pipes 4 symmetrically fixedly connected to the inner side of the shell 3, a rotating rod 6 symmetrically rotatably connected inside the shell 3, a brush 7 symmetrically fixedly connected to the outer side of the rotating rod 6, a brush 8 symmetrically rotatably connected inside the shell 3, and a brush 9 symmetrically rotatably connected inside the shell 3. The rotation of the two brushes 7 can clean the side walls of the fermentation tank 1, the rotation of the two brushes 8 can clean the corners of the fermentation tank 1, and the rotation of the two brushes 9 can clean the bottom of the fermentation tank 1.
[0018] Gear 12 is fixedly connected to the outer side of each of the two cylindrical wheels 10. Servo motor 13 is symmetrically fixedly connected to the upper part of the walking frame 2. Gear 24 is fixedly connected to the output end of each of the two servo motors 13. Gear 12 meshes with gear 24.
[0019] A bellows 5 is fixedly connected to the upper part of the walking frame 2. A filter screen 15 is symmetrically fixedly connected to the inner wall of the bellows 5. A blower 11 is fixedly connected to the upper part of the walking frame 2. The output end of the blower 11 is fixedly connected to the bellows 5. Two ventilation pipes 4 are fixedly connected to the bellows 5.
[0020] A second servo motor 16 is symmetrically and fixedly connected inside the outer casing 3. A first rotating wheel 17 is fixedly connected to the output end of the second servo motor 16. The first rotating wheel 17 is rotatably connected to the first rotating rod 6 via a belt. A second rotating rod 19 is symmetrically and rotatably connected inside the outer casing 3. The first rotating wheel 17 is rotatably connected to the second rotating rod 19 via a belt.
[0021] Gear 4 21 is fixedly connected to the side of brush 2 8, and gear 3 20 is fixedly connected to the bottom of rotating rod 2 19. Gear 3 20 meshes with gear 4 21.
[0022] A servo motor 22 is fixedly connected to the upper part of the outer casing 3. A rotating wheel 18 is fixedly connected to the output end of the servo motor 22. The brush 9 and the rotating wheel 18 are connected by a belt.
[0023] The size of the multiple symmetrical openings inside the outer casing 3 is adapted to the size of the ventilation duct 4.
[0024] In this embodiment, two servo motors 13 simultaneously drive two gears 14 to rotate. The rotation of gears 14 drives two gears 12 to rotate, which in turn drives two rotating wheels 10 to rotate. The rotating wheels 10 move the walking frame 2 along the fermentation tank 1, which in turn moves the outer casing 3 along the fermentation tank 1. Simultaneously, the two servo motors 16 inside the outer casing 3 rotate simultaneously. The servo motors 16 on both sides simultaneously drive rotating wheels 17 on both sides to rotate. The rotating wheels 17 on both sides simultaneously drive rotating rods 6 on both sides to rotate via belts. The rotating rods 6 on both sides simultaneously drive two brushes 7 on both sides to rotate and clean the sidewalls of the fermentation tank 1. The rotating wheels 17 on both sides simultaneously drive rotating rods 19 on both sides to rotate via belts. The servo motor drives the gears 21 on both sides to rotate, which in turn drives the brushes 8 on both sides to rotate and clean the corners of the fermentation tank 1. While cleaning the side walls and corners of the fermentation tank 1, the servo motor 22 drives the rotating wheel 18 to rotate. The rotating wheel 18 drives the two brushes 9 on both sides to rotate via the belt and clean the bottom of the fermentation tank 1, thus achieving automatic cleaning of the fermentation tank 1. While cleaning the fermentation tank 1, the blower 11 is started so that the air enters the ventilation pipes 4 on both sides through multiple openings in the outer casing 3. The air enters the air box 5 through the ventilation pipes 4 on both sides. The dust generated when cleaning the fermentation tank 1 enters the ventilation pipes 4 on both sides through multiple openings in the outer casing 3. The dust enters the air box 5 through the ventilation pipes 4 on both sides and adheres to the two filter screens 15 after entering the air box 5, thus treating the dust.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic fertilizer cleaning machine for an organic fertilizer fermentation tank, comprising a fermentation tank (1), characterized in that, The upper part of the fermentation tank (1) is provided with a walking frame (2). Cylindrical wheels (10) are symmetrically fixedly connected to both sides of the walking frame (2). The rotation of multiple cylindrical wheels (10) drives the walking frame (2) to move. The lower part of the walking frame (2) is provided with a shell (3). Ventilation pipes (4) are symmetrically fixedly connected to the inner side of the shell (3). Rotating rod one (6) is symmetrically rotatably connected inside the shell (3). Brush one (7) is symmetrically fixedly connected to the outer side of the rotating rod one (6). Brush two (8) is symmetrically rotatably connected inside the shell (3). Brush three (9) is symmetrically rotatably connected inside the shell (3). The rotation of two brushes one (7) can clean the side wall of the fermentation tank (1). The rotation of two brushes two (8) can clean the corners of the fermentation tank (1). The rotation of two brushes three (9) can clean the bottom of the fermentation tank (1).
2. The automatic fertilizer cleaning machine for an organic fertilizer fermentation tank according to claim 1, characterized in that, Gear 1 (12) is fixedly connected to the outer side of each of the two cylindrical wheels (10). Servo motor 1 (13) is symmetrically fixedly connected to the upper part of the walking frame (2). Gear 2 (14) is fixedly connected to the output end of each of the two servo motors 1 (13). Gear 1 (12) meshes with gear 2 (14).
3. The automatic fertilizer cleaning machine for an organic fertilizer fermentation tank according to claim 1, characterized in that, The upper part of the walking frame (2) is fixedly connected to a bellows (5), and the inner wall of the bellows (5) is symmetrically fixedly connected to a filter screen (15). The upper part of the walking frame (2) is fixedly connected to a blower (11), and the output end of the blower (11) is fixedly connected to the bellows (5). The two ventilation pipes (4) are fixedly connected to the bellows (5).
4. The automatic fertilizer cleaning machine for an organic fertilizer fermentation tank according to claim 1, characterized in that, The outer shell (3) is symmetrically and fixedly connected to a second servo motor (16). The output end of the second servo motor (16) is fixedly connected to a first rotating wheel (17). The first rotating wheel (17) is rotatably connected to a first rotating rod (6) via a belt. The outer shell (3) is symmetrically and rotatably connected to a second rotating rod (19). The first rotating wheel (17) is rotatably connected to the second rotating rod (19) via a belt.
5. The automatic fertilizer cleaning machine for an organic fertilizer fermentation tank according to claim 4, characterized in that, The side of the second brush (8) is fixedly connected to the fourth gear (21), and the bottom of the second rotating rod (19) is fixedly connected to the third gear (20), which meshes with the fourth gear (21).
6. The automatic fertilizer cleaning machine for an organic fertilizer fermentation tank according to claim 1, characterized in that, The upper part of the outer shell (3) is fixedly connected to a servo motor three (22), and the output end of the servo motor three (22) is fixedly connected to a rotating wheel two (18). The brush three (9) and the rotating wheel two (18) are connected by a belt.
7. The automatic fertilizer cleaning machine for an organic fertilizer fermentation tank according to claim 1, characterized in that, The multiple symmetrical openings inside the outer casing (3) are sized to match the size of the ventilation duct (4).
