Excrement cleaning device for cow breeding

Abstract

The excrement cleaning device comprises a breeding base and a shovel plate B. The front face of the shovel plate B is provided with an arc-shaped groove and fixedly connected with a bevel shovel head, the interior of the bevel shovel head is provided with a plurality of shovel grooves, the exterior of the shovel plate B is rotationally connected with a driving wheel, and the shovel plate B is fixedly connected with the driving wheel. One end of the driving wheel is fixedly connected with a rotating shaft, the outer portion of the rotating shaft is fixedly connected with a scrubbing roller, and a plurality of bristles are arranged on the outer portion of the scrubbing roller. Cow dung remaining on a floor is preliminarily pushed through movement of the shovel plate A, meanwhile, the slope shovel head on the rear shovel plate B conducts secondary cleaning on the floor behind the shovel plate A, meanwhile, due to the fact that the shovel grooves are formed in the slope shovel head, the shovel head generates a plurality of intervals, and the shovel plate A and the shovel plate B are separated from each other. And stubborn excrement is further shoveled and pushed by sharp parts between the intervals, so that the shovel plate can completely and effectively clean the excrement in the process of cleaning the excrement in a mechanical shovel plate mode.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy cow breeding and cleaning, in particular to a manure cleaning device for dairy cow breeding. Background Technique

[0002] The daily manure and sewage production of lactating cows is 60 - 95 kg / head, including 30 - 50 kg / head of feces, 15 - 25 L / head of urine, and 15 - 20 L / head of sewage. If the manure and sewage are not cleaned in time or the method is incorrect, it will not only affect the environment, but also indirectly reduce the comfort of dairy cows, resulting in a decrease in production performance and milk production. Therefore, perfect manure cleaning management is crucial for dairy farms.

[0003] The manure cleaning processes in dairy cow breeding mostly adopt the following several types: water flushing, manure cleaning vehicle, mechanical scraping, robot, etc. Among them, the water flushing method requires a large amount of water source, and also needs to be equipped with a sewage treatment system, a water level lifting device. At the same time, it also requires a suitable cow shed slope, pipelines and temperature, etc. The overall design is cumbersome and difficult. The method of using a manure cleaning vehicle is a waste of tools. It can only clean manure when the cows go to milk, and the number of working times is limited, which affects the cleanliness of the cowshed. Although the robot manure cleaning method has relatively balanced performance in terms of cleaning, the investment cost is high, and it is often prone to failures.

[0004] The method of mechanical scraper has the advantages of high manure cleaning efficiency, low noise, being able to clean manure for 24 hours, and reducing the manure cleaning labor required in dairy farms. However, when using the mechanical scraper method for manure cleaning nowadays, there are still some deficiencies. For example, most mechanical shovel plate manure cleaning equipment only relies on a single shovel plate to work. During the manure cleaning process, due to the single shovel plate being able to only perform a single push and shovel, and due to time problems, some manure may adhere to the ground, and the single shovel plate cannot completely clean the manure, resulting in poor cleaning effect and incomplete cleaning.

[0005] Therefore, it is necessary to provide a manure cleaning device for dairy cow breeding to solve the above technical problems. Content of the Utility Model

[0006] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a manure cleaning device for dairy cow breeding.

[0007] To achieve the above object, the utility model adopts the following technical solutions: A manure cleaning device for dairy cow breeding, including a breeding base and a shovel plate B. An arc-shaped groove is formed on the front surface of the shovel plate B. A bevel shovel head is fixedly connected to the front surface of the shovel plate B. A plurality of shovel grooves are formed inside the bevel shovel head. A driving wheel is rotatably connected to the outside of the shovel plate B. One end of the driving wheel is fixedly connected to a rotating shaft. A brushing roller is fixedly connected to the outside of the rotating shaft. A plurality of bristles are arranged on the outside of the brushing roller. The breeding base is the floor structure of a dairy cow shed. The arc-shaped groove is used to prevent the manure splashed by the rotation of the brushing roller. The bristles are made of rubber. The bottom of the shovel groove is also an arc-shaped structure. The driving wheel is used to drive the rotation of the rotating shaft. By moving the shovel plate A, the cow dung remaining on the floor is preliminarily pushed. At the same time, the bevel shovel head on the rear shovel plate B performs secondary cleaning on the floor behind the shovel plate A. At the same time, since a plurality of shovel grooves are formed on the bevel shovel head, a plurality of intervals are generated on the shovel head, and the sharp parts between the intervals further shovel and push the stubborn manure. By the driving wheel moving and frictionally rotating along with the shovel plate B, the rotating shaft is driven to rotate. The rotation of the rotating shaft synchronously drives the rotation of the brushing roller to perform a primary brushing on the floor cleaned by the shovel plate A and the shovel plate B.

[0008] As a further description of the above technical solution:

[0009] Two bridge frames are fixedly connected to the top of the shovel plate B. The outside of each of the two bridge frames is rotatably connected to a shovel plate A through a side adapter plate. Two guide wheel brackets are fixedly connected to the back surface of the shovel plate A. Guide wheels are rotatably connected to the opposite sides of the two guide wheel brackets. The shovel plate A is an arc-shaped structural plate.

[0010] As a further description of the above technical solution:

[0011] Limiting rods are fixedly connected to the opposite sides of the two bridge frames. Limiting grooves are formed on the outside of the two side adapter plates. The limiting grooves are arc-shaped structural grooves. At the same time, the limiting rods are slidably connected to the inside of the limiting grooves.

[0012] As a further description of the above technical solution:

[0013] A fixed frame B is arranged behind the breeding base. A rotating groove is formed inside the fixed frame B. A winding roller A and a winding roller B are rotatably connected in sequence from top to bottom inside the rotating groove. Both the winding roller A and the winding roller B are used for winding and unwinding a transmission rope.

[0014] As a further description of the above technical solution:

[0015] One side of the fixing frame B is equipped with a motor. On the other side of the fixing frame B, a pulley B and a pulley A are respectively rotatably connected. A transmission belt is connected between the pulley B and the pulley A in a transmission manner. One side of the pulley A is fixedly connected to one end of a winding roller B, and the pulley B is fixedly connected to one end of a winding roller A.

[0016] As a further description of the above technical solution:

[0017] In front of the breeding base, there is a fixing frame A. Inside the fixing frame A, a bearing is rotatably connected. The bearing structure is used for the transmission of the transmission rope.

[0018] As a further description of the above technical solution:

[0019] The outside of the bearing is connected with a transmission rope in a transmission manner. The two ends of the transmission rope are respectively fixedly connected to the winding roller A and the winding roller B.

[0020] As a further description of the above technical solution:

[0021] Activity grooves are provided at the top and inside of the breeding base. The two activity grooves are used for the movement of the two ends of the transmission rope. The outside of the transmission rope is simultaneously fixedly connected to the bottom of the shovel plate B, so as to drive the shovel plate B to move linearly through the process of winding and unwinding.

[0022] The utility model has the following beneficial effects:

[0023] 1. Compared with the prior art, in this cow breeding manure cleaning device, through the movement of the shovel plate A, the cow dung remaining on the floor is initially pushed. At the same time, the inclined shovel head on the rear shovel plate B performs secondary cleaning on the floor behind the shovel plate A. At the same time, since a number of shovel grooves are provided on the inclined shovel head, multiple intervals are generated on the shovel head, and the sharp parts between the intervals further shovel and push the stubborn dung, so that during the mechanical shovel plate method of cow dung cleaning, the shovel plate can completely and effectively clean the cow dung.

[0024] 2. Compared with the prior art, in this cow breeding manure cleaning device, as the driving wheel rotates frictionally along with the movement of the shovel plate B, the rotating shaft is driven to rotate, and the rotation of the rotating shaft synchronously drives the brushing roller to rotate, so as to perform a primary brushing on the floor that has been cleaned by the shovel plate A and the shovel plate B, thereby further cleaning the cowshed floor more deeply and effectively improving the cleaning integrity of the manure cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is an overall three-dimensional view of a cow breeding manure cleaning device proposed by the utility model;

[0026] Figure 2Schematic diagram of the transmission rope structure of a manure cleaning device for dairy cow breeding proposed by the present utility model;

[0027] Figure 3 Schematic diagram of the shovel plate A structure of a manure cleaning device for dairy cow breeding proposed by the present utility model;

[0028] Figure 4 Schematic diagram of the shovel plate B structure of a manure cleaning device for dairy cow breeding proposed by the present utility model;

[0029] Figure 5 is Figure 3 Partial enlarged view of the A position in;

[0030] Figure 6 Schematic diagram of the fixing frame B structure of a manure cleaning device for dairy cow breeding proposed by the present utility model.

[0031] Legend description:

[0032] 1. Fixing frame A; 2. Bearing; 3. Activity groove; 4. Breeding base; 5. Transmission rope; 6. Guide wheel bracket; 7. Guide wheel; 8. Bridge; 9. Shovel plate A; 10. Arc groove; 11. Shovel groove; 12. Inclined plane shovel head; 13. Rotating shaft; 14. Brushing roller; 15. Shovel plate B; 16. Limit rod; 17. Side adapter plate; 18. Limit groove; 19. Motor; 20. Winding roller A; 21. Winding roller B; 22. Rotating groove; 23. Fixing frame B; 24. Pulley A; 25. Transmission belt; 26. Pulley B; 27. Driving wheel. Specific implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figures 1-6, a manure cleaning device for dairy cow breeding provided by the utility model: including a breeding base 4 and a shovel plate B15. An arc-shaped groove 10 is formed on the front surface of the shovel plate B15. A bevel shovel head 12 is fixedly connected to the front surface of the shovel plate B15. A number of shovel grooves 11 are formed inside the bevel shovel head 12. A driving wheel 27 is rotatably connected to the outside of the shovel plate B15. One end of the driving wheel 27 is fixedly connected to a rotating shaft 13. A brushing roller 14 is fixedly connected to the outside of the rotating shaft 13. A number of bristles are arranged on the outside of the brushing roller 14. The breeding base 4 is the floor structure of a dairy cow shed. The arc-shaped groove 10 is used to prevent the manure splashed when the brushing roller 14 rotates. The bristles are made of rubber material. The bottom of the shovel groove 11 is also an arc-shaped structure. The driving wheel 27 is used to drive the rotating shaft 13 to rotate, so as to drive the brushing roller 14 to rotate to clean the ground.

[0035] Two bridge frames 8 are fixedly connected to the top of the shovel plate B15. Shovel plates A9 are rotatably connected to the outside of the two bridge frames 8 through side adapter plates 17 respectively. Two guide wheel brackets 6 are fixedly connected to the back surface of the shovel plate A9. Guide wheels 7 are rotatably connected to the opposite sides of the two guide wheel brackets 6 respectively. The shovel plate A9 is an arc-shaped structural plate. The guide wheels 7 are used to support the forward movement of the shovel plate A9.

[0036] Limit rods 16 are fixedly connected to the opposite sides of the two bridge frames 8 respectively. Limit grooves 18 are formed on the outside of the two side adapter plates 17 respectively. The limit grooves 18 are arc-shaped structural grooves. At the same time, the limit rods 16 are slidably connected to the inside of the limit grooves 18, which are used to limit the maximum rotation angle of the shovel plate A9.

[0037] A fixed frame B23 is arranged behind the breeding base 4. A rotating groove 22 is formed inside the fixed frame B23. A winding roller A20 and a winding roller B21 are rotatably connected to the inside of the rotating groove 22 in sequence from top to bottom. Both the winding roller A20 and the winding roller B21 are used for winding and unwinding the transmission rope 5.

[0038] A motor 19 is installed on one side of the fixed frame B23. A pulley B26 and a pulley A24 are rotatably connected to the other side of the fixed frame B23 respectively. A transmission belt 25 is connected between the pulley B26 and the pulley A24. One side of the pulley A24 is fixedly connected to one end of the winding roller B21. The pulley B26 is fixedly connected to one end of the winding roller A20.

[0039] A fixed frame A1 is arranged in front of the breeding base 4. A bearing 2 is rotatably connected to the inside of the fixed frame A1. The bearing 2 structure is used for the transmission of the transmission rope 5.

[0040] The outside of the bearing 2 is drivingly connected with a transmission rope 5, and both ends of the transmission rope 5 are fixedly connected to a winding roller A20 and a winding roller B21 respectively.

[0041] Activity grooves 3 are formed at the top and inside of the breeding base 4. The two activity grooves 3 are used for the two ends of the transmission rope 5 to move. The outside of the transmission rope 5 is fixedly connected to the bottom of the shovel plate B15 at the same time, so as to drive the shovel plate B15 to move linearly through the process of winding and unwinding.

[0042] Working principle: When carrying out the manure cleaning work, first start the motor 19. The rotation of the motor 19 drives the winding roller A20 to rotate. The rotation of the winding roller A20 synchronously drives the lower winding roller B21 to rotate through the pulley and the transmission belt 25, and the work of winding and unwinding is carried out synchronously. At this time, with the progress of winding and unwinding, the transmission rope 5 synchronously drives the shovel plate B15 to move linearly. With the movement of the shovel plate B15, the shovel plate A9 is synchronously driven to move linearly;

[0043] When the shovel plate A9 moves, it preliminarily pushes the cow dung remaining on the floor. At the same time, the inclined plane shovel head 12 on the rear shovel plate B15 secondary-cleans the floor behind the shovel plate A9. At the same time, since a plurality of shovel grooves 11 are formed on the inclined plane shovel head 12, a plurality of intervals are generated on the shovel head, and the sharp parts between the intervals further shovel and push the stubborn dung. At the same time, the rear driving wheel 27 rotates frictionally with the movement of the shovel plate B15 to drive the rotating shaft 13 to rotate. The rotation of the rotating shaft 13 synchronously drives the brushing roller 14 to rotate, and brushes the floor that has been cleaned by the shovel plate A9 and the shovel plate B15 once, so that in the process of cleaning the cow dung by the mechanical shovel plate, the shovel plate can completely and effectively clean the cow dung.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A manure cleaning device for dairy cow breeding, comprising a breeding base (4) and a shovel plate B (15), characterized in that: An arc-shaped groove (10) is formed on the front surface of the shovel plate B (15). A bevel shovel head (12) is fixedly connected to the front surface of the shovel plate B (15). A plurality of shovel grooves (11) are formed inside the bevel shovel head (12). A driving wheel (27) is rotatably connected to the outside of the shovel plate B (15). A rotating shaft (13) is fixedly connected to one end of the driving wheel (27). A brushing roller (14) is fixedly connected to the outside of the rotating shaft (13). A plurality of bristles are arranged on the outside of the brushing roller (14).

2. The manure cleaning device for dairy cow breeding according to claim 1, wherein: Two bridge frames (8) are fixedly connected to the top of the shovel plate B (15). A shovel plate A (9) is rotatably connected to the outside of each of the two bridge frames (8) through a side adapter plate (17). Two guide wheel brackets (6) are fixedly connected to the back surface of the shovel plate A (9). Guide wheels (7) are rotatably connected to the opposite sides of the two guide wheel brackets (6).

3. The manure cleaning device for dairy cow breeding according to claim 2, characterized in that: Limiting rods (16) are fixedly connected to the opposite sides of the two bridge frames (8). Limiting grooves (18) are formed in the outside of the two side adapter plates (17).

4. A manure cleaning device for dairy cow breeding according to claim 1, characterized in that: A fixing frame B (23) is arranged behind the breeding base (4). A rotating groove (22) is formed inside the fixing frame B (23). A winding roller A (20) and a winding roller B (21) are sequentially rotatably connected from top to bottom inside the rotating groove (22).

5. The manure cleaning device for dairy cow breeding according to claim 4, characterized in that: A motor (19) is installed on one side of the fixing frame B (23). A pulley B (26) and a pulley A (24) are respectively rotatably connected to the other side of the fixing frame B (23). A transmission belt (25) is connected in a transmission manner between the pulley B (26) and the pulley A (24).

6. The manure cleaning device for dairy cow breeding according to claim 1, characterized in that: A fixing frame A (1) is arranged in front of the breeding base (4). A bearing (2) is rotatably connected inside the fixing frame A (1).

7. The manure cleaning device for dairy cow breeding according to claim 6, characterized in that: A transmission rope (5) is connected in a transmission manner to the outside of the bearing (2).

8. The manure cleaning device for dairy cow breeding according to claim 7, wherein: Moving grooves (3) are formed in the top and inside of the breeding base (4). The two moving grooves (3) are used for the two ends of the transmission rope (5) to move.

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