Sheep manure crushing and spreading device for forage grass planting

Abstract

The sheep manure crushing and spreading device for forage grass planting comprises a shell, a motor is fixedly connected to the inner wall of one side of the shell, a first rotating shaft is movably connected to the inner wall of one side of the shell, one end of an output shaft of the motor is fixed to the first rotating shaft, a plurality of knife rests are fixedly connected to the outer wall of the circumference of the first rotating shaft, and the knife rests are fixedly connected to the outer wall of the circumference of the first rotating shaft. A shifting plate is fixedly connected between the multiple knife rests, an arc-shaped plate is fixedly connected to the inner wall of the bottom of the shell, a plurality of square openings are formed in the arc-shaped plate, a knocking assembly is arranged at the bottom of the side wall of the shell and comprises a second rotating shaft, and the second rotating shaft is rotationally connected to the inner wall of one side of the shell; and the outer side of the second rotating shaft is fixedly connected with a U-shaped plate. According to the sheep manure crushing device, sheep manure can be crushed more thoroughly, meanwhile, sheep manure can be discharged more smoothly, and the first fixing block can stably move through matched use of the sliding opening and the sliding plate.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a sheep dung crushing and spreading device for forage planting. Background Art

[0002] Large-scale sheep breeding will produce a large amount of sheep manure, which is rich in nutrients. It contains both effective nutrients that are easily decomposed and can be absorbed and utilized by crops, and slow-acting nutrients that are difficult to decompose. It is a good fertilizer that combines fast and slow effects. It is often used as a natural fertilizer for forage fertilization. Therefore, a device for spreading sheep manure is needed.

[0003] After searching, a Chinese patent with authorization announcement number CN220048403U discloses a sheep manure crushing and spreading device for forage planting. The device can quickly crush the sheep manure, dry it, and disperse it. However, the device only crushes the sheep manure during the falling process after it is put into the device. This method easily makes the sheep manure crushing effect unsatisfactory, and contains large particles that clog the feeding hole. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sheep dung crushing and spreading device for forage planting.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A sheep manure crushing and spreading device for forage planting includes a shell, an inner wall of one side of the shell is fixedly connected to a motor, an inner wall of one side of the shell is movably connected to a first rotating shaft, one end of the motor output shaft is fixed to the first rotating shaft, a plurality of tool holders are fixedly connected to the circumferential outer wall of the first rotating shaft, a paddle is fixedly connected between the plurality of tool holders, an arc-shaped plate is fixedly connected to the bottom inner wall of the shell, a plurality of square openings are opened in the arc-shaped plate, and a knocking component is provided at the bottom of the side wall of the shell.

[0007] As a further solution of the present invention, the knocking assembly includes a second rotating shaft, which is rotatably connected to an inner wall of one side of the shell, a U-shaped plate is fixedly connected to the outer side of the second rotating shaft, sliding openings are opened on both sides of the U-shaped plate, and a slide is movably connected in the sliding opening. A first fixed block is fixedly connected between the two slides, two springs are fixedly connected to one side of the first fixed block, and the spring is fixed to the U-shaped plate, a second fixed block is fixedly connected to the outer wall of one side of the shell, and the first fixed block can contact the second fixed block, and a transmission assembly is provided between the first rotating shaft and the second rotating shaft.

[0008] As a further solution of the present invention, the transmission assembly includes a driven pulley, which is keyed to one end of the second rotating shaft, one end of the first rotating shaft passes through the shell and is keyed to a driving pulley, and the driving pulley and the driven pulley are directly connected through a belt drive.

[0009] As a further solution of the present invention, a discharge port is provided at the bottom of the shell, and a discharge pipe is fixedly connected to the bottom of the discharge port.

[0010] As a further solution of the present invention, two L-shaped rods are fixedly connected to the outer walls on both sides of the shell, and the bottom ends of the L-shaped rods are movably connected to the rotating wheels.

[0011] As a further solution of the present invention, the top of the shell is connected to a feed hopper.

[0012] As a further solution of the present invention, the discharge pipe is higher than the bottom end of the L-shaped rod.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordinated use of the paddle plate and the arc plate, the knife holder can crush the sheep manure multiple times, thereby crushing the sheep manure more thoroughly and improving the crushing effect of the device.

[0015] 2. The utility model knocks the bottom of the shell through the knocking component, thereby making the sheep manure discharge smoother, avoiding blockage of the discharge pipe, and improving the discharge effect of the device.

[0016] 3. By cooperating with the sliding mouth and the sliding plate, the first fixed block can move stably, avoiding the first fixed block from tilting during the movement and affecting the use of the device, thereby improving the stability of the movement of the first fixed block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a sheep manure crushing and spreading device for forage planting proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell of a sheep manure crushing and spreading device for forage planting proposed in the utility model;

[0019] Figure 3 This is a partially enlarged structural diagram of a sheep manure crushing and spreading device for forage planting proposed by the utility model;

[0020] Figure 4 This is a partial cross-sectional structural diagram of a sheep manure crushing and spreading device for forage planting proposed by the utility model;

[0021] Figure 5This is an enlarged structural diagram of part A of a sheep dung crushing and spreading device for forage planting proposed in the utility model.

[0022] In the figure: 1. Shell; 2. Feed hopper; 3. L-shaped rod; 4. Rotating wheel; 5. Discharging pipe; 6. First rotating shaft; 7. Driving pulley; 8. Driven pulley; 9. Arc plate; 10. Tool holder; 11. Paddle plate; 12. Square opening; 13. Second rotating shaft; 14. U-shaped plate; 15. Sliding opening; 16. Slide plate; 17. Spring; 18. First fixed block; 19. Second fixed block. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. 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, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 5 A sheep manure crushing and spreading device for forage planting includes a shell 1, a motor is fixed to the inner wall of one side of the shell 1 by bolts, a first rotating shaft 6 is rotatably connected to the inner wall of one side of the shell 1, one end of the motor output shaft is fixed to the first rotating shaft 6, a plurality of knife holders 10 are fixed to the circumferential outer wall of the first rotating shaft 6 by bolts, the motor rotates to make the first rotating shaft 6 drive the knife holder 10 to rotate, so that the knife holder 10 crushes the sheep manure, a paddle 11 is fixed between the plurality of knife holders 10 by bolts, and a paddle 11 is fixed to the bottom inner wall of the shell 1 by bolts. The arc-shaped plate 9 has a plurality of square openings 12 formed therein. The crushed sheep manure falls downward through the square openings 12, and the larger sheep manure remains on the arc-shaped plate 9. At the same time, the knife holder 10 rotates to rotate the paddle plate 11, so that the paddle plate 11 paddles the remaining larger sheep manure and moves upward along the arc-shaped plate 9 until the paddle plate 11 is separated from the sheep manure. At this time, the larger sheep manure moves downward to cause the knife holder 10 to crush it for the second time. This cycle is repeated so that the sheep manure is thoroughly crushed. A knocking component is provided at the bottom of the side wall of the shell 1.

[0025] The second fixing block 18 is fixed to the outer wall of the housing 1 by bolts, and a U-shaped plate 14 is fixed to the outer side of the second fixing block 13 by bolts. Slides 15 are provided on both sides of the U-shaped plate 14, and a slide plate 16 is slidably connected to the slide 15. The first fixing block 18 is able to move stably through the cooperation of the slide 15 and the slide plate 16. A first fixing block 18 is welded between the two slide plates 16. Two springs 17 are welded on one side of the first fixing block 18, and the spring 17 is fixed to the U-shaped plate 14. The spring 17 can automatically reset the first fixing block 18. A second fixing block 19 is fixed to the outer wall of one side of the housing 1 by bolts, and the first fixing block 18 can contact the second fixing block 19. A transmission assembly is provided between the first rotating shaft 6 and the second rotating shaft 13. The transmission assembly causes the U-shaped plate 14 to rotate, thereby causing the first fixing block 18 to rotate and knock the second fixing block 19, so that the bottom of the housing 1 is When the first fixed block 18 is knocked, the material can be discharged more smoothly, and the first fixed block 18 continues to rotate. At this time, the first fixed block 18 is squeezed by the second fixed block 19, so that the slide plate 16 on the first fixed block 18 moves inward along the slide 15 until the first fixed block 18 is separated from the second fixed block 19. The transmission assembly includes a driven pulley 8, which is keyed to one end of the second rotating shaft 13. One end of the first rotating shaft 6 passes through the shell 1 and is keyed to the active pulley 7, and the active pulley 7 and the driven pulley 8 are directly connected to the driven pulley 8 through the belt transmission. The rotation of the first rotating shaft 6 causes the second rotating shaft 13 to drive the U-shaped plate 14 to rotate. A discharge port is provided at the bottom of the shell 1, and a discharge pipe 5 is fixed to the bottom of the discharge port by bolts. Two L-shaped rods 3 are fixed to the outer walls of both sides of the shell 1 by bolts. The bottom end of the L-shaped rod 3 is rotatably connected to the runner 4, which is convenient for the staff to move the device as a whole. The top of the shell 1 is connected and fixed with a feed hopper 2, and the discharge pipe 5 is higher than the height of the bottom end of the L-shaped rod 3.

[0026] Working principle: when it is necessary to crush sheep manure, the sheep manure enters the shell 1 through the feed hopper 2, the motor is started, and the motor rotates to make the first rotating shaft 6 drive the knife holder 10 to rotate, so that the knife holder 10 crushes the sheep manure, and the crushed sheep manure falls downward through the square opening 12 and is discharged through the discharge pipe 5. The sheep manure with larger size remains on the arc plate 9. At the same time, the knife holder 10 rotates to make the paddle 11 rotate, so that the paddle 11 paddles the remaining larger sheep manure to move upward along the arc plate 9 until the paddle 11 is separated from the sheep manure. At this time, the sheep manure with larger size moves downward to make the knife holder 10 crush it for the second time, and the cycle is repeated so that the sheep manure is thoroughly crushed. At the same time, the first rotating shaft 6 rotates to make the second rotating shaft 13 rotate, so that the U-shaped plate 14 drives the first fixed block 18 to rotate. At this time, the first fixed block 18 knocks the second fixed block 19, so that the bottom of the shell 1 is knocked, thereby making the material discharge more smooth.

[0027] Furthermore, the terms "installed," "disposed," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

Claims

1. A sheep dung crushing and spreading device for forage planting, comprising a housing (1), characterized in that: A motor is fixedly connected to an inner wall of one side of the shell (1), a first rotating shaft (6) is movably connected to an inner wall of one side of the shell (1), one end of the motor output shaft is fixed to the first rotating shaft (6), a plurality of tool holders (10) are fixedly connected to the circumferential outer wall of the first rotating shaft (6), a shift plate (11) is fixedly connected between the plurality of tool holders (10), an arc-shaped plate (9) is fixedly connected to the inner wall of the bottom of the shell (1), a plurality of square openings (12) are opened in the arc-shaped plate (9), and a knocking component is provided at the bottom of the side wall of the shell (1).

2. The sheep manure crushing and spreading device for forage planting according to claim 1, characterized in that: The knocking assembly includes a second rotating shaft (13), the second rotating shaft (13) is rotatably connected to the inner wall of one side of the shell (1), the outer side of the second rotating shaft (13) is fixedly connected to a U-shaped plate (14), both sides of the U-shaped plate (14) are provided with sliding openings (15), a slide plate (16) is movably connected in the sliding opening (15), a first fixed block (18) is fixedly connected between the two slide plates (16), one side of the first fixed block (18) is fixedly connected to two springs (17), and the spring (17) is fixed to the U-shaped plate (14), a second fixed block (19) is fixedly connected to the outer wall of one side of the shell (1), and the first fixed block (18) can contact the second fixed block (19), and a transmission assembly is provided between the first rotating shaft (6) and the second rotating shaft (13).

3. The sheep manure crushing and spreading device for forage planting according to claim 2, characterized in that: The transmission assembly includes a driven pulley (8), which is key-connected to one end of the second rotating shaft (13); one end of the first rotating shaft (6) passes through the housing (1) and is key-connected to a driving pulley (7), and the driving pulley (7) and the driven pulley (8) are directly connected through a belt drive.

4. The sheep manure crushing and spreading device for forage planting according to claim 1, characterized in that: A discharge port is provided at the bottom of the housing (1), and a discharge pipe (5) is fixedly connected to the bottom of the discharge port.

5. The sheep manure crushing and spreading device for forage planting according to claim 4, characterized in that: Two L-shaped rods (3) are fixedly connected to the outer walls on both sides of the housing (1), and the bottom ends of the L-shaped rods (3) are movably connected to a rotating wheel (4).

6. The sheep manure crushing and spreading device for forage planting according to claim 1, characterized in that: A feed hopper (2) is fixedly connected to the top of the shell (1).

7. The sheep manure crushing and spreading device for forage planting according to claim 5, characterized in that: The discharge pipe (5) is higher than the bottom end of the L-shaped rod (3).

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