Cowshed excrement treatment device

Abstract

The invention discloses a cowshed excrement treatment device which comprises composting frames, a moving frame and a carrying mechanism, each composting frame is provided with a composting mechanism, the composting mechanisms are used for containing cow dung and turning over the cow dung, the moving frame is arranged above the multiple composting frames, and the carrying mechanism is arranged above the moving frame. The carrying mechanism is used for driving the butt-joint frame to move on the moving frame, the butt-joint frame is detachably connected with the composting frame, a driving mechanism and a sowing mechanism are arranged on the butt-joint frame, the driving mechanism is used for driving the composting mechanism to turn over cow dung, and the sowing mechanism is used for evenly sowing wood chips and a microbial fermentation agent into the cow dung. According to the cowshed excrement treatment device, the problems that in the prior art, when cow dung is used for preparing organic fertilizer, the efficiency is low when the cow dung is manually and regularly turned over, and the cow dung is possibly turned over unevenly are solved.

Description

Technical Field

[0001] The invention relates to the technical field of cow dung treatment, and in particular to a cow dung treatment device. Background Art

[0002] Cowsheds are facilities used to raise dairy cows, beef cattle and other cattle. Cows produce a lot of manure during the breeding process. After the cow dung is cleaned out of the cowshed, it needs to be treated and processed because it has multiple utilization values. Cow dung can be used for producing organic fertilizer, producing biogas, breeding earthworms, planting Agaricus bisporus, improving saline-alkali land and many other purposes.

[0003] The process of making cow dung into organic fertilizer has multiple steps: preparing raw materials, adjusting moisture, adding fermentation agents and composting. After separating the liquid and solid in the cow dung cleaned out of the cowshed, the solid cow dung is mixed with straw and sawdust to adjust the moisture content to 50% to 60%. Then, microbial fermentation agents are added to promote the fermentation process. During the composting process, the cow dung needs to be turned regularly to promote oxygen exchange and uniform fermentation. However, the traditional mixing process of microorganisms and sawdust, as well as the turning of cow dung during the fermentation process, mostly require manual turning. On the one hand, the turning efficiency is low through manual turning, and on the other hand, manual turning may lead to insufficient mixing of the cow dung, affecting the fermentation effect. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides a cowshed manure treatment device to solve the problem that manual regular turning of cow dung when making organic fertilizer in the prior art is inefficient and may cause uneven turning of the cow dung.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A cowshed manure processing device comprises a composting frame, a moving frame and a transporting mechanism, wherein a plurality of composting frames are provided, each of which is provided with a composting mechanism, the composting mechanism being used to hold cow manure and turn the cow manure, the moving frame being arranged above the plurality of composting frames, the transporting mechanism being slidably arranged on the moving frame, the transporting mechanism being provided with a docking frame, the transporting mechanism being used to drive the docking frame to move on the moving frame, wherein the docking frame is detachably connected to the composting frame, the docking frame being provided with a driving mechanism and a spreading mechanism, the driving mechanism being used to drive the composting mechanism to turn the cow manure, the spreading mechanism being slidably arranged on the docking frame, the spreading mechanism being used to spread sawdust and microbial fermentation agent into the cow manure, the spreading mechanism comprising a spreading frame, the spreading frame being slidably arranged on the docking frame, and the spreading frame being arranged above the composting mechanism.

[0009] Preferably, the composting mechanism comprises a storage frame, a flipping rod, a discharge plate and a linkage assembly, the storage frame is installed in the composting frame, a plurality of flipping rods are provided, and a plurality of the flipping rods are rotatably arranged in the storage frame, a plurality of discharge plates are provided, the discharge plates are arranged in an arc shape, and the discharge plates are slidably arranged at the bottom of the storage frame, and a discharge plate is arranged under each of the flipping rods, the linkage assembly is rotatably arranged on the storage frame, the linkage assembly is connected to the flipping rod, and the linkage assembly is used to drive the flipping rod to rotate.

[0010] Furthermore, the linkage assembly includes gear 1, gear 2, a worm wheel and a docking hole, each of the flip rods is provided with one gear 1, a plurality of gear 2s are provided, the gear 2 is rotatably provided on the storage frame, the gear 2 is provided between two gear 1s, two adjacent gear 1s of the gear 2 are meshed, the worm wheel is provided on the gear 2, a plurality of docking holes are provided on the composting frame, and each of the worm wheels passes through the docking hole.

[0011] Furthermore, the transport mechanism includes a sliding frame, a motor 1, a rotating shaft seat 1, a sliding seat 1, a rotating shaft seat 2 and a sliding seat 2, the sliding frame is slidably arranged on the moving frame, a roller is connected to the output end of the motor 1, the roller is in contact with the moving frame, the rotating shaft seat 1 is fixedly arranged on the sliding frame, the sliding seat 1 is fixedly arranged on the docking frame, the rotating shaft seat 2 is fixedly arranged on the docking frame, and the sliding seat 2 is fixedly arranged on the sliding frame.

[0012] As a further solution of the present application, a support rod one is rotatably provided on the rotating shaft seat one, and one end of the support rod one away from the rotating shaft seat one is slidably connected to the sliding seat one, and a support rod two is rotatably provided on the rotating shaft seat two, and one end of the support rod two away from the rotating shaft seat two is slidably connected to the sliding seat two, and a driving cylinder is fixedly provided on the docking frame, and the output end of the driving cylinder is rotatably connected to the support rod one.

[0013] As a further solution of the present application, the driving mechanism includes a second motor and a transmission rod, the second motor is fixedly arranged on the docking frame, the transmission rod is rotatably arranged on the docking frame near the storage frame, the transmission rod is in transmission connection with the second motor, a plurality of worms are fixedly arranged on the transmission rod, the worms correspond to the worm wheels one by one, and the worm wheels are detachably connected to the worms. A screw is rotatably arranged on the docking frame, a third motor is fixedly arranged on the docking frame, the output end of the third motor is connected to the screw, and the screw passes through the sowing frame and is threadedly connected.

[0014] On the basis of the above scheme, the sowing mechanism also includes a feed port, a discharge port, a flipping shaft and a motor four. The feed port is opened at the top of the sowing frame, the discharge port is opened at the bottom of the sowing frame, the flipping shaft is rotatably arranged on the side of the sowing frame close to the discharge port, the motor four is fixedly arranged on the sowing frame, the output end of the motor four is transmission-connected to the flipping shaft, and a plurality of material dividing cones are arranged on the side of the sowing frame close to the feed port.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a cowshed manure treatment device, which has the following beneficial effects:

[0017] In the present invention, a storage frame and a turning rod are provided, and the cow dung in the storage frame can be stirred by the turning rod. At the same time, because the cow dung surrounds the turning rod, and the bottom of the storage frame is in an arc shape corresponding to the turning rod, the cow dung can be fully turned when the turning rod rotates, thereby avoiding uneven turning. At the same time, by providing a worm wheel and a worm, the worm wheel can be driven to rotate by the worm when necessary, and the worm and the worm wheel are separated when not needed. It is not necessary to provide a motor on each composting frame to drive the turning rod to rotate, thereby saving costs.

[0018] Therefore, the cow dung processing device can be connected to the storage frames in multiple composting frames to turn the cow dung therein, and the cow dung will be evenly turned and mixed during turning, thereby improving the fermentation reaction between microorganisms and cow dung. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of a preferred embodiment of the present application;

[0020] Figure 2 A schematic diagram of a partial structure from another perspective of a preferred embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the partial structure of a transport mechanism in a preferred embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the structure of the driving mechanism and the composting mechanism in a preferred embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure inside the composting frame in a preferred embodiment of the present application;

[0024] Figure 6 It is a partial cross-sectional structural diagram of the cooperation between the linkage assembly and the docking frame in a preferred embodiment of the present application;

[0025] Figure 7 A partial cross-sectional structural schematic diagram of another perspective of the cooperation between the linkage assembly and the docking frame in a preferred embodiment of the present application;

[0026] Figure 8 It is a schematic cross-sectional structural diagram of a spreading frame in a preferred embodiment of the present application.

[0027] In the figure: 1. composting frame; 2. moving frame; 3. docking frame; 4. spreading frame; 5. storage frame; 6. flipping rod; 7. discharge plate; 8. gear one; 9. gear two; 10. worm gear; 11. docking hole; 12. sliding frame; 13. motor one; 14. rotating shaft seat one; 15. sliding seat one; 16. rotating shaft seat two; 17. sliding seat two; 18. support rod one; 19. support rod two; 20. driving cylinder; 21. motor two; 22. worm; 23. screw; 24. motor three; 25. feed port; 26. discharge port; 27. flipping shaft; 28. motor four; 29. ​​dividing cone. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 8A cowshed manure processing device comprises a composting frame 1, a moving frame 2 and a transporting mechanism, wherein a plurality of composting frames 1 are provided, and each composting frame 1 is provided with a composting mechanism, the composting mechanism is used to hold cow dung and turn the cow dung, the moving frame 2 is arranged above the plurality of composting frames 1, the transporting mechanism is slidably arranged on the moving frame 2, a docking frame 3 is arranged on the transporting mechanism, the transporting mechanism is used to drive the docking frame 3 to move on the moving frame 2, wherein the docking frame 3 is detachably connected to the composting frame 1, a driving mechanism and a spreading mechanism are arranged on the docking frame 3, the driving mechanism is used to drive the composting mechanism to turn the cow dung, the spreading mechanism is slidably arranged on the docking frame 3, the spreading mechanism is used to spread sawdust and microbial fermentation agent uniformly in the cow dung, the spreading mechanism comprises a spreading frame 4, the spreading frame 4 is slidably arranged on the docking frame 3, the spreading frame 4 is arranged above the composting mechanism, the transporting mechanism slides to different positions on the moving frame 2, drives the composting mechanisms in the plurality of composting frames 1, and turns the cow dung therein.

[0030] See also Figures 1 to 5 The composting mechanism includes a storage frame 5, a flipping rod 6, a discharge plate 7 and a linkage assembly. The storage frame 5 is installed in the composting frame 1. A plurality of flipping rods 6 are provided. A plurality of flipping rods 6 are rotatably arranged in the storage frame 5. A plurality of discharge plates 7 are provided. The discharge plates 7 are arranged in an arc shape. The discharge plates 7 are slidably arranged at the bottom of the storage frame 5. A discharge plate 7 is arranged below each flipping rod 6. The linkage assembly is rotatably arranged on the storage frame 5. The linkage assembly is connected to the flipping rod 6. The linkage assembly is used to drive the flipping rod 6 to rotate. In this embodiment, four flipping rods 6 are provided. The storage frame 5 is arranged inside the composting frame 1. The bottom of the storage frame 5 is arranged in an arc shape, corresponding to the flipping rod 6. The discharge plate 7 is slidably arranged below the flipping rod. After the discharge plate 7 is slidably pulled out, the bottom of the storage frame 5 is connected to the outside world, and the organic fertilizer can be discharged.

[0031] See also Figures 5 to 7 The linkage assembly includes a gear 1 8, a gear 2 9, a worm wheel 10 and a docking hole 11. Each flipping rod 6 is provided with a gear 1 8, and a plurality of gears 2 9 are provided. The gear 2 9 is rotatably arranged on the storage frame 5. The gear 2 9 is arranged between two gears 1 8. Two adjacent gears 1 8 of the gear 2 9 are meshed with each other. The worm wheel 10 is arranged on the gear 2 9. A plurality of docking holes 11 are opened on the composting frame 1, and each worm wheel 10 passes through the docking hole 11. In this embodiment, there are specifically three gears 2 9, and there are three docking holes 11. When the worm wheel 10 rotates, it drives the gear 2 9 to rotate in the same direction. Driven by the three gears 2 9, the four gears 1 8 drive the flipping rod 6 to rotate in the same direction to flip the cow dung in the storage frame 5.

[0032] See also Figures 1 to 3The transport mechanism includes a sliding frame 12, a motor 13, a rotating shaft seat 14, a sliding seat 15, a rotating shaft seat 2 16 and a sliding seat 2 17. The sliding frame 12 is slidably arranged on the moving frame 2. A roller is connected to the output end of the motor 13, and the roller contacts the moving frame 2. The rotating shaft seat 14 is fixedly arranged on the sliding frame 12, the sliding seat 15 is fixedly arranged on the docking frame 3, the rotating shaft seat 2 16 is fixedly arranged on the docking frame 3, and the sliding seat 2 17 is fixedly arranged on the sliding frame 12. The output end of the motor 13 drives the roller to rotate, which can drive the sliding frame 12 and the docking frame 3 to slide on the moving frame 2, thereby controlling the position of the docking frame 3. The rotating shaft seat 14 and the sliding seat 2 17 are arranged on the sliding frame 12, the rotating shaft seat 2 16 and the sliding seat 15 are arranged on the docking frame 3, the rotating shaft seat 14 and the rotating shaft seat 2 16 correspond to each other in the vertical direction, and the sliding seat 15 and the sliding seat 2 17 correspond to each other in the vertical direction.

[0033] See also Figures 1 to 3 A support rod 18 is rotatably provided on the rotating shaft seat 14, and one end of the support rod 18 away from the rotating shaft seat 14 is slidably connected to the sliding seat 15, and a support rod 2 19 is rotatably provided on the rotating shaft seat 2 16, and one end of the support rod 2 19 away from the rotating shaft seat 2 16 is slidably connected to the sliding seat 2 17, and a driving cylinder 20 is fixedly provided on the docking frame 3, and the output end of the driving cylinder 20 is rotatably connected to the support rod 18, and the support rod 18 is rotatably connected to the center of the support rod 2 19, and the support rod 18 and the support rod 2 19 form an X shape. When the output end of the driving cylinder 20 is shortened, the support rod 18 is pulled to rotate, and the support rod 18 pulls the support rod 2 19 to rotate, and the support rod 18 and the support rod 2 19 slide on the sliding seat 15 and the sliding seat 2 17 respectively, and the support rod 18 and the support rod 2 19 rotate with each other to push the docking frame 3 downward.

[0034] See also Figures 5 to 7The driving mechanism includes a motor 21 and a transmission rod. The motor 21 is fixedly arranged on the docking frame 3. The transmission rod is rotatably arranged on the docking frame 3 on one side close to the storage frame 5. The transmission rod is transmission-connected with the motor 21. A plurality of worms 22 are fixedly arranged on the transmission rod. The worms 22 correspond to the worm wheels 10 one by one. The worm wheels 10 are detachably connected to the worm 22. A screw 23 is rotatably arranged on the docking frame 3. A motor 3 24 is fixedly arranged on the docking frame 3. The output end of the motor 3 24 is connected to the screw 23. The screw 23 penetrates and is threadedly connected to the sowing frame 4. Three worms 22 are arranged on the transmission rod. When the output end of the motor 21 drives the transmission rod to rotate, the three worms 22 rotate. When the docking frame 3 moves downward, When the compost frame 1 and the storage frame 5 are docked, the worm 22 contacts the worm wheel 10 exposed in the docking hole 11. When the transmission rod rotates, the worm 22 drives the worm wheel 10 to rotate, and then drives the turning rod 6 to rotate. Through the cooperation of the worm wheel 10 and the worm 22, the docking frame 3 and the storage frame 5 can be connected respectively according to the need for turning. The threads on the worm wheel 10 and the worm 22 can be driven to rotate when they are in contact, and can be directly separated when no transmission is required, which is convenient for docking transmission. When the threads on the worm 22 contact the threads on the worm wheel 10, the threads on the worm 22 can cause the worm wheel 10 to rotate by squeezing, so that the threads on the worm 22 can be docked with the threads on the worm wheel 10.

[0035] See also Figures 7 and 8 The sowing mechanism also includes a feed port 25, a discharge port 26, a flip shaft 27, a motor 28, and a feed port 25 is opened at the top of the sowing frame 4, the discharge port 26 is opened at the bottom of the sowing frame 4, the flip shaft 27 is rotatably arranged on a side of the sowing frame 4 close to the discharge port 26, the motor 28 is fixedly arranged on the sowing frame 4, the output end of the motor 28 is transmission-connected with the flip shaft 27, a plurality of dividing cones 29 are arranged on one side of the sowing frame 4 close to the feed port 25, and the output end of the motor 28 drives the flip shaft 27 to rotate, The multiple rods on the flipping shaft 27 can disrupt the wood chips and straw entering the spreading frame 4, so that they are evenly discharged onto the surface of the cow dung in the storage frame 5 through the discharge port 26. The output end of the motor in this embodiment is driven by a belt or a chain belt, and can also be driven by gears or the like according to the actual equipment conditions. The motor three 24 drives the screw 23 to rotate and then drives the spreading frame 4 to move. When the spreading frame 4 moves, the bottom can flatten the cow dung in the storage frame 5, so that it is evenly spread in the storage frame 5.

[0036] In summary, the working principle of this cowshed manure treatment device is:

[0037] The solid matter in the cow dung is added to the storage frame 5, the output end of the driving cylinder 20 is shortened to pull the support rod 18 to slide on the sliding seat 15, the docking frame 3 moves downward to dock with the storage frame 5, the worm 22 is connected to the thread on the worm wheel 10, and the output end of the motor three 24 drives the screw 23 to rotate, and the wood chips and microbial fermentation powder are added to the spreading frame 4 through the feed port 25, the screw 23 drives the spreading frame 4 to move, and the output end of the motor four 28 drives the flipping shaft 27 to stir the wood chips, and evenly spreads them on the cow dung through the discharge port 26. At the same time, the spreading frame 4 pushes the cow dung to be evenly flattened in the storage frame 5, the output end of the motor two 21 drives the transmission rod to rotate, the worm 22 drives the worm wheel 10 to rotate, the worm wheel 10 drives the gear two 9 to rotate, the gear two 9 drives the gear one 8 to rotate, and then the flipping rod 6 flips the cow dung in the storage frame 5.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cowshed manure treatment device, characterized in that: include: A composting frame (1), wherein a plurality of composting frames (1) are provided, and each of the composting frames (1) is provided with a composting mechanism, and the composting mechanism is used to contain cow dung and turn the cow dung; A moving frame (2), the moving frame (2) being arranged above the plurality of composting frames (1); A transport mechanism, the transport mechanism being slidably arranged on the moving frame (2), a docking frame (3) being arranged on the transport mechanism, and the transport mechanism being used to drive the docking frame (3) to move on the moving frame (2); The docking frame (3) is detachably connected to the composting frame (1); a driving mechanism and a spreading mechanism are provided on the docking frame (3); the driving mechanism is used to drive the composting mechanism to turn the cow dung; the spreading mechanism is slidably arranged on the docking frame (3); and the spreading mechanism is used to spread sawdust and microbial fermentation agent into the cow dung; The spreading mechanism comprises a spreading frame (4), the spreading frame (4) being slidably arranged on the docking frame (3), and the spreading frame (4) being arranged above the composting mechanism.

2. A cowshed manure treatment device according to claim 1, characterized in that: The composting mechanism comprises: A storage frame (5), the storage frame (5) being installed in the composting frame (1); A flipping rod (6), wherein a plurality of the flipping rods (6) are provided, and the plurality of the flipping rods (6) are rotatably arranged in the storage frame (5); A discharge plate (7), wherein a plurality of the discharge plates (7) are provided, the discharge plates (7) are arranged in an arc shape, the discharge plates (7) are slidably arranged at the bottom of the storage frame (5), and one discharge plate (7) is arranged below each flip rod (6); A linkage assembly is rotatably arranged on the storage frame (5), the linkage assembly is connected to the flip rod (6), and the linkage assembly is used to drive the flip rod (6) to rotate.

3. A cowshed manure treatment device according to claim 2, characterized in that: The linkage components include: Gear one (8), each of the flip rods (6) is provided with one gear one (8); Gear 2 (9), a plurality of gears 2 (9) are provided, the gear 2 (9) is rotatably provided on the storage frame (5), the gear 2 (9) is provided between two gears 1 (8), and the gear 2 (9) is meshed with two adjacent gears 1 (8); A worm wheel (10), wherein the worm wheel (10) is arranged on the second gear (9); A docking hole (11), wherein a plurality of the docking holes (11) are provided on the composting frame (1), and each of the worm wheels (10) passes through the docking hole (11).

4. A cowshed manure treatment device according to claim 3, characterized in that: The transport mechanism comprises: A sliding frame (12), wherein the sliding frame (12) is slidably arranged on the moving frame (2); Motor 1 (13), the output end of the motor 1 (13) being connected to a roller, the roller being in contact with the moving frame (2); A rotating shaft seat (14), wherein the rotating shaft seat (14) is fixedly disposed on the sliding frame (12); A sliding seat (15), wherein the sliding seat (15) is fixedly arranged on the docking frame (3); A second rotating shaft seat (16), the second rotating shaft seat (16) being fixedly arranged on the docking frame (3); A second sliding seat (17), wherein the second sliding seat (17) is fixedly arranged on the sliding frame (12).

5. The cowshed manure treatment device according to claim 4, characterized in that: A support rod (18) is rotatably arranged on the rotating shaft seat (14), and one end of the support rod (18) away from the rotating shaft seat (14) is slidably connected to the sliding seat (15). A support rod (19) is rotatably arranged on the rotating shaft seat (16), and one end of the support rod (19) away from the rotating shaft seat (16) is slidably connected to the sliding seat (17). A driving cylinder (20) is fixedly arranged on the docking frame (3), and the output end of the driving cylinder (20) is rotatably connected to the support rod (18).

6. The cowshed manure treatment device according to claim 5, characterized in that: The driving mechanism comprises: Motor 2 (21), wherein the motor 2 (21) is fixedly arranged on the docking frame (3); A transmission rod, the transmission rod is rotatably arranged on a side of the docking frame (3) close to the storage frame (5), the transmission rod is transmission-connected to the second motor (21), a plurality of worms (22) are fixedly arranged on the transmission rod, the worms (22) correspond one to one with the worm wheel (10), and the worm wheel (10) and the worm (22) are detachably connected.

7. The cowshed manure treatment device according to claim 6, characterized in that: A screw rod (23) is rotatably arranged on the docking frame (3), a motor three (24) is fixedly arranged on the docking frame (3), an output end of the motor three (24) is connected to the screw rod (23), and the screw rod (23) penetrates and is threadedly connected to the sowing frame (4).

8. The cowshed manure treatment device according to claim 7, characterized in that: The spreading mechanism also includes: A feed inlet (25), the feed inlet (25) being opened at the top of the sowing frame (4); A discharge port (26), the discharge port (26) being opened at the bottom of the sowing frame (4); A turning shaft (27), the turning shaft (27) being rotatably arranged on a side of the spreading frame (4) close to the discharge port (26); Motor four (28), the motor four (28) is fixedly arranged on the sowing frame (4), and the output end of the motor four (28) is drivingly connected to the flip shaft (27).

9. The cowshed manure treatment device according to claim 8, characterized in that: A plurality of material distribution cones (29) are arranged on one side of the spreading frame (4) close to the feed opening (25).

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