Device for converting manure of milk sheep into fertilizer

Abstract

The utility model belongs to the technical field of fertilizer conversion devices, particularly relates to a device for converting manure of milk sheep into fertilizer, and aims to solve the problems that in the fermentation process of the manure of the milk sheep, the manure is easy to cake, filtrate and solid manure are not thoroughly separated, and the difficulty of subsequent drying and treatment is increased. The fermentation box is fixedly mounted at the top of the base, a filtrate pool is formed in the top of the base, a liquid discharge port is formed in the inner wall of one side of the filtrate pool, and a plurality of filtrate ports are formed in one side of the fermentation box; the vertical rod is fixedly installed at the top of the base, a sliding groove is formed in the top of the vertical rod, a rectangular rod is installed in the sliding groove in a sliding mode, and a filter pressing mechanism is arranged on the rectangular rod. The excrement fermentation device is simple in structure and convenient to use.

Description

A device for converting dairy sheep manure into fertilizer Technical Field

[0001] This application relates to the field of fertilizer conversion devices, and in particular to a device for converting dairy sheep manure into fertilizer. Background Technology

[0002] Sheep manure contains lignin, protein, fats, organic acids, and various inorganic salts. Processing sheep manure into organic fertilizer promotes the proliferation of beneficial microorganisms in the soil, increases its water and manure retention capacity, prevents and eliminates soil compaction, and improves soil quality with long-term use. The fertilizer conversion device is used to convert dairy sheep manure into fertilizer.

[0003] In existing technologies, during the fermentation process of dairy sheep manure, the manure tends to clump together, and the filtrate is not completely separated from the solid manure, which increases the difficulty of subsequent drying and processing. To address these issues, we propose a dairy sheep manure-to-fertilizer conversion device. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the tendency of sheep manure to clump together during fermentation and the incomplete separation of filtrate and solid manure, which increases the difficulty of subsequent drying and processing. Therefore, this invention proposes a device for converting sheep manure into fertilizer.

[0005] The technical solution of the dairy sheep manure to fertilizer conversion device provided in this application is as follows:

[0006] A device for converting dairy sheep manure into fertilizer includes:

[0007] Base;

[0008] The fermentation box is fixedly installed on the top of the base. The top of the base has a filtrate pool, and a drain outlet is provided on one side of the inner wall of the filtrate pool. Multiple filtrate outlets are provided on one side of the fermentation box.

[0009] The upright is fixedly installed on the top of the base. A groove is opened on the top of the upright, and a rectangular rod is slidably installed in the groove. A filter pressing mechanism is set on the rectangular rod, which is used to squeeze the sheep manure.

[0010] The trough is located inside the base and contains a stirring mechanism for mixing sheep manure.

[0011] Furthermore, a forward and reverse motor is fixedly installed on the bottom inner wall of the through groove, and a first through hole is opened on the top inner wall of the through groove. A screw is rotatably installed in the first through hole. The screw is threadedly connected to a rectangular rod. The output shaft of the forward and reverse motor is fixedly connected to one end of the screw. When the forward and reverse motor is turned on, the forward and reverse motor drives the screw to rotate.

[0012] Furthermore, a first sprocket is fixedly installed on the outer side of the screw, a chain is engaged on the first sprocket, and a second sprocket is engaged on the chain. The inner wall of the second sprocket is provided with multiple inclined grooves. When the first sprocket rotates, the first sprocket drives the second sprocket to rotate through the chain.

[0013] Furthermore, a circular block is fixedly installed at the other end of the drive shaft. Two locking teeth are hinged to the outer side of the circular block. The locking teeth cooperate with the inclined groove. Torsion springs are connected to the hinge points of the two locking teeth and the circular block. When the locking teeth are engaged with the inclined groove, the second sprocket can drive the circular block to rotate.

[0014] Furthermore, a turntable is fixedly installed at the bottom of the second sprocket, and a rotating rod is rotatably installed on the bottom inner wall of the through groove, with one end of the rotating rod fixedly connected to the bottom of the turntable.

[0015] Furthermore, the stirring mechanism includes a drive shaft, and a second through hole is provided on the top inner wall of the through groove. The second through hole communicates with the fermentation box. The drive shaft is rotatably installed in the second through hole, and a stirring blade is fixedly connected to one end of the drive shaft. When the drive shaft rotates, the drive shaft drives the stirring blade to rotate.

[0016] Furthermore, the filter press mechanism includes a crossbar, the outer side of which is fixedly connected to the top of a rectangular bar, a connecting column is fixedly connected to the crossbar, and a pressure plate is fixedly installed at the bottom of the connecting column. The pressure plate is slidably installed inside the fermentation chamber.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] 1. When the forward and reverse motor is turned on, the forward and reverse motor drives the screw to rotate, the screw drives the rectangular rod to move vertically, the rectangular rod drives the crossbar and connecting column to move vertically, and the connecting column drives the pressure plate to move vertically. Thus, the pressure plate can fully filter the feces in the fermentation tank, avoiding incomplete separation of filtrate and solid feces.

[0019] 2. In this solution, when the screw drives the rectangular rod to move vertically upward, the first sprocket drives the second sprocket to rotate clockwise through the chain. This causes the inclined groove to engage with the locking teeth, and the second sprocket drives the two locking teeth to make a circular motion. The circular block drives the transmission shaft to rotate, and the transmission shaft drives the stirring blade to rotate, thereby agitating the sheep manure and preventing clumping.

[0020] This invention facilitates thorough filtration of sheep manure during use, preventing incomplete separation of filtrate and solid manure. It also allows for stirring of the sheep manure, ensuring effective fermentation. The structure is simple and easy to use. Attached Figure Description

[0021] Figure 1 is a schematic diagram of the structure of a dairy sheep manure conversion fertilizer device proposed in this utility model;

[0022] Figure 2 is a schematic diagram of the filter press mechanism of a dairy sheep manure conversion fertilizer device proposed in this utility model.

[0023] Figure 3 is a schematic diagram of the stirring mechanism of a dairy sheep manure-to-fertilizer device proposed in this utility model.

[0024] Figure 4 is a schematic diagram of the structure of the second sprocket and the circular block in the device for converting dairy sheep manure into fertilizer proposed in this utility model.

[0025] Reference numerals: 1. Base; 2. Fermentation box; 3. Through groove; 4. Filtration tank; 5. Filtration port; 6. Drainage port; 7. Upright pole; 8. Slide groove; 9. Rectangular rod; 10. Horizontal bar; 11. Connecting column; 12. Pressure plate; 13. Screw; 14. Forward and reverse motor; 15. First sprocket; 16. Chain; 17. Second sprocket; 18. Turntable; 19. Rotating rod; 20. Circular block; 21. Drive shaft; 22. Stirring blade; 23. Inclined groove; 24. Gear. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Referring to Figures 1-4, a device for converting dairy sheep manure into fertilizer includes:

[0029] Base 1;

[0030] Fermentation box 2 is fixedly installed on the top of base 1. A filtrate pool 4 is provided on the top of base 1. A drain outlet 6 is provided on the inner wall of one side of the filtrate pool 4. Multiple filtrate outlets 5 are provided on one side of fermentation box 2.

[0031] Upright pole 7 is fixedly installed on the top of base 1. A groove 8 is provided on the top of upright pole 7. A rectangular rod 9 is slidably installed in the groove 8. A filter pressing mechanism is provided on the rectangular rod 9. The filter pressing mechanism is used to squeeze sheep manure.

[0032] The through groove 3 is located inside the base 1 and is equipped with a stirring mechanism for stirring sheep manure.

[0033] Referring to Figures 2-4, a reversible motor 14 is fixedly installed on the bottom inner wall of the through groove 3. A first through hole is opened on the top inner wall of the through groove 3, and a screw 13 is rotatably installed in the first through hole. The screw 13 is threadedly connected to the rectangular rod 9. The output shaft of the reversible motor 14 is fixedly connected to one end of the screw 13. When the reversible motor 14 is turned on, the reversible motor 14 drives the screw 13 to rotate. A first sprocket 15 is fixedly installed on the outside of the screw 13. A chain 16 meshes on the first sprocket 15, and a second sprocket 17 meshes on the chain 16. Multiple inclined grooves 23 are opened on the inner wall of the second sprocket 17. When the first sprocket 15 rotates, the first sprocket 15 drives the second sprocket 17 to rotate through the chain 16. A round block 20 is fixedly installed on the other end of the drive shaft 21. Two locking teeth 24 are hinged on the outside of the round block 20. The locking teeth 24 cooperate with the inclined grooves 23. The two locking teeth 24 and All hinges of the round block 20 are connected with torsion springs. When the locking teeth 24 are engaged with the inclined groove 23, the second sprocket 17 can drive the round block 20 to rotate. The bottom of the second sprocket 17 is fixedly installed with a turntable 18. The bottom inner wall of the through groove 3 is rotatably installed with a rotating rod 19. One end of the rotating rod 19 is fixedly connected to the bottom of the turntable 18. The stirring mechanism includes a drive shaft 21. The top inner wall of the through groove 3 is provided with a second through hole. The second through hole communicates with the fermentation box 2. The drive shaft 21 is rotatably installed in the second through hole. One end of the drive shaft 21 is fixedly connected with a stirring blade 22. When the drive shaft 21 rotates, the drive shaft 21 drives the stirring blade 22 to rotate. The filter pressing mechanism includes a crossbar 10. The outer side of the crossbar 10 is fixedly connected to the top of the rectangular rod 9. A connecting column 11 is fixedly connected to the crossbar 10. A pressure plate 12 is fixedly installed at the bottom of the connecting column 11. The pressure plate 12 is slidably installed in the fermentation box 2.

[0034] The implementation principle of the dairy sheep manure to fertilizer conversion device in this application embodiment is as follows: During use, the mixed sheep manure is transported to the fermentation tank 2 for fermentation. After a certain fermentation time, the forward and reverse motor 14 is turned on. The forward and reverse motor 14 drives the screw 13 to rotate reciprocally. The screw 13 drives the rectangular rod 9 to move vertically, the rectangular rod 9 drives the horizontal rod 10 to move vertically, the horizontal rod 10 drives the connecting column 11 to move vertically, and the connecting column 11 drives the pressure plate 12 to move vertically. Thus, the pressure plate 12 can filter the manure in the fermentation tank 2, preventing incomplete separation of the filtrate and solid manure. Simultaneously, when the screw 13 drives the rectangular rod 9 to rotate vertically, the pressure plate 12 can filter the manure in the fermentation tank 2, preventing incomplete separation of the filtrate and solid manure. When rod 9 moves vertically upward, the first sprocket 15 drives the second sprocket 17 to rotate clockwise through chain 16. This causes the inclined groove 23 to engage with the locking teeth 24. The second sprocket 17 drives the two locking teeth 24 to make circular motion. The two locking teeth 24 drive the circular block 20 to rotate. The circular block 20 drives the transmission shaft 21 to rotate. The transmission shaft 21 drives the stirring blade 22 to rotate, thus stirring the sheep manure and preventing clumping. When screw 13 drives the rectangular rod 9 to move vertically downward, the second sprocket 17 rotates counterclockwise, and the inclined groove 23 separates from the locking teeth 24. Therefore, the circular block 20 and the transmission shaft 21 will not rotate.

[0035] Example 2

[0036] The difference between this embodiment and embodiment one is that a timer and a controller are fixedly installed on the outside of the fermentation tank 2. The timer, the controller and the forward and reverse motor 14 are connected in sequence. The timer can be set to filter time. When the timer reaches the set threshold, the timer sends a command to the controller. The controller controls the forward and reverse motor 14 to start and stop automatically, thereby realizing unmanned operation.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for converting dairy sheep manure into fertilizer, characterized in that: include: Base (1); Fermentation box (2), the fermentation box (2) is fixedly installed on the top of the base (1), the top of the base (1) is provided with a filtrate pool (4), the inner wall of one side of the filtrate pool (4) is provided with a drain outlet (6), and the fermentation box (2) is provided with multiple filtrate outlets (5) on one side; Upright (7), the upright (7) is fixedly installed on the top of the base (1), the top of the upright (7) is provided with a chute (8), a rectangular rod (9) is slidably installed in the chute (8), a filter press mechanism is provided on the rectangular rod (9), the filter press mechanism is used to squeeze sheep manure; Through groove (3), the through groove (3) is opened in the base (1), a stirring mechanism is provided in the through groove (3), the stirring mechanism is used to stir sheep manure.

2. The device for converting dairy sheep manure into fertilizer according to claim 1, characterized in that: The filter press mechanism includes a crossbar (10), the outer side of which is fixedly connected to the top of a rectangular bar (9), a connecting column (11) is fixedly connected to the crossbar (10), and a pressure plate (12) is fixedly installed at the bottom of the connecting column (11). The pressure plate (12) is slidably installed in the fermentation box (2).

3. The device for converting dairy sheep manure into fertilizer according to claim 2, characterized in that: A reversible motor (14) is fixedly installed on the bottom inner wall of the through groove (3). A first through hole is opened on the top inner wall of the through groove (3). A screw (13) is rotatably installed in the first through hole. The screw (13) is threadedly connected to the rectangular rod (9). The output shaft of the reversible motor (14) is fixedly connected to one end of the screw (13).

4. The device for converting dairy sheep manure into fertilizer according to claim 3, characterized in that: The stirring mechanism includes a drive shaft (21), and a second through hole is provided on the top inner wall of the through groove (3). The second through hole is connected to the fermentation box (2). The drive shaft (21) is rotatably installed in the second through hole, and a stirring blade (22) is fixedly connected to one end of the drive shaft (21).

5. The device for converting dairy sheep manure into fertilizer according to claim 4, characterized in that: A first sprocket (15) is fixedly installed on the outside of the screw (13). A chain (16) is engaged on the first sprocket (15). A second sprocket (17) is engaged on the chain (16). Multiple inclined grooves (23) are opened on the inner wall of the second sprocket (17).

6. The device for converting dairy sheep manure into fertilizer according to claim 5, characterized in that: The bottom of the second sprocket (17) is fixedly mounted with a turntable (18), and a rotating rod (19) is rotatably mounted on the bottom inner wall of the through groove (3). One end of the rotating rod (19) is fixedly connected to the bottom of the turntable (18).

7. The device for converting dairy sheep manure into fertilizer according to claim 6, characterized in that: A circular block (20) is fixedly installed at the other end of the drive shaft (21). Two locking teeth (24) are hinged to the outer side of the circular block (20). The locking teeth (24) cooperate with the inclined groove (23). Torsion springs are connected to the hinge points of the two locking teeth (24) and the circular block (20).

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