Crushing device for organic fertilizer preparation

Abstract

The utility model discloses a crushing device for organic fertilizer preparation, which relates to the technical field of fertilizer processing and comprises a crushing shell, a feed port is fixedly mounted at the top of the crushing shell, a discharge port is fixedly mounted at the bottom of the crushing shell, and a movable door is movably mounted on the front side of the crushing shell. A motor is fixedly installed on one side of the smashing machine shell, and smashing paddles are fixedly installed at the driving end of the motor. Through mutual cooperation of the motor, the convex block, the stress block, the transmission wheel, a belt pulley, a belt, a rotating wheel, an auxiliary transmission wheel, a spring column and a sleeving block, the organic fertilizer crushing device solves the problems that in the organic fertilizer crushing process of an existing device, particles with large sizes are not crushed sufficiently and cannot be effectively screened; the device solves the problem that the crushing quality of the device is affected due to the fact that a large amount of time is consumed when particles are selected out and crushed again, achieves the function of vibration screening, effectively and fully crushes and screens organic fertilizer, and improves the crushing quality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing, and particularly relates to a crushing device for preparing organic fertilizer. Background Art

[0002] Organic fertilizer refers to a kind of fertilizer that contains organic substances and can provide various inorganic and organic nutrients for crops, and can also fertilize and improve the soil. The existing organic fertilizers are often made from straw. Making full and reasonable use of organic fertilizers can increase crop yields, improve soil fertility, improve the quality of agricultural products, and enhance the effectiveness of soil nutrients. Organic fertilizers are widely used especially in our country.

[0003] In the existing technical solutions, there is a disclosed patent with publication number: CN113287432B, a straw crushing device for preparing organic fertilizer, which includes a base. A crushing cover is fixedly connected to the base. A fixing plate is fixedly connected to the base below the feed pipe. The output end of the motor is fixedly connected to a rotating shaft. The inner top wall of the base is rotatably connected to a first rotating rod. A second rotating rod is rotatably connected to the base. A plurality of first crushing blades are fixedly connected to the first rotating rod.

[0004] In order to solve the problem that the crushing device can only crush straw once during use, resulting in incomplete crushing of the straw, the existing technology is to use a second crushing blade to perform secondary crushing on it, and then use a third crushing blade to perform final crushing on it to make the crushing more complete. However, there will still be a situation where some relatively large particles are not crushed sufficiently during the crushing process of the organic fertilizer by the existing device, and it is impossible to effectively screen them. It takes a lot of time to pick out these particles and crush them again, which will affect the crushing quality of the device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a crushing device for preparing organic fertilizer to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A crushing device for preparing organic fertilizer includes a crusher housing. A feed inlet is fixedly installed at the top of the crusher housing. A discharge outlet is fixedly installed at the bottom of the crusher housing. A movable door is movably installed on the front of the crusher housing. A motor is fixedly installed on one side of the crusher housing. A crushing paddle is fixedly installed at the driving end of the motor. A sieve plate is arranged inside the crusher housing.

[0008] A long groove is provided in the middle of the inner side of the crusher housing. One end inside the crusher housing is fixedly sleeved with a fixed frame box. A motor is fixedly installed at the bottom of the fixed frame box, and a vibration mechanism is arranged at the driving end of the motor.

[0009] A storage groove is provided in the lower part of the inner side of the crusher housing, and a dust reduction mechanism is arranged inside the storage groove.

[0010] The vibration mechanism includes a transmission wheel. The bottom of the transmission wheel is fixedly installed at the driving end of the motor. A convex block is fixedly installed outside the motor. One end of the convex block is movably installed with a stress block, and one side of the stress block is fixedly installed at one end of the sieve plate.

[0011] By adopting the above technical solution, through the mutual cooperation of the motor, the convex block, the stress block and the transmission wheel, the function of reciprocating pushing is achieved.

[0012] The further improvement of the technical solution of the present utility model lies in that: a pulley is fixedly installed at the top of the transmission wheel. A belt is movably connected to the outside of the pulley. A rotating wheel is movably installed on the inner side of the belt, and an auxiliary transmission wheel is fixedly installed at the bottom of the rotating wheel.

[0013] By adopting the above technical solution, through the mutual cooperation of the pulley, the belt, the rotating wheel and the auxiliary transmission wheel, the function of rotational transmission is achieved.

[0014] The further improvement of the technical solution of the present utility model lies in that: a spring column is movably installed inside the long groove. A socket block is fixedly sleeved on the outside of the spring column, and a connecting plate is fixedly installed on one side of the socket block.

[0015] By adopting the above technical solution, through the mutual cooperation of the spring column, the socket block and the connecting plate, the function of spring vibration is achieved.

[0016] The further improvement of the technical solution of the present utility model lies in that: disassembly grooves are provided on both sides of the sieve plate. Disassembly blocks are movably installed inside the disassembly grooves, and one side of the disassembly blocks is fixedly installed at one end of the connecting plate.

[0017] The further improvement of the technical solution of the present utility model lies in that: a limiting groove is provided inside the disassembly block, and a fixed plug is movably installed inside the limiting groove.

[0018] By adopting the above technical solution, through the mutual cooperation of the disassembly groove, the disassembly block, the limiting groove and the fixed plug, the function of convenient disassembly is achieved.

[0019] The further improvement of the technical solution of the present utility model lies in that: the dust reduction mechanism includes a water tank. The water tank is fixedly sleeved inside the storage groove, and an external connecting pipe is fixedly installed on one side of the water tank.

[0020] With the above technical solution, through the cooperation of the water tank and the external pipe, the function of connecting to an external water source is achieved.

[0021] A further improvement of the technical solution of the present utility model lies in that: a water pump is fixedly installed on the other side of the water tank, and a water mist nozzle is provided at one end of the water pump.

[0022] With the above technical solution, through the cooperation of the water pump and the water mist nozzle, the function of spraying for dust reduction is achieved.

[0023] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0024] 1. The present utility model provides a pulverizing device for preparing organic fertilizer. Through the cooperation of a motor, a convex block, a stress block, a transmission wheel, a belt pulley, a belt, a rotating wheel, an auxiliary transmission wheel, a spring column, and a socket block, it solves the problem that in the process of pulverizing organic fertilizer by the existing device, some relatively large particles are not pulverized sufficiently, cannot be effectively screened, and it takes a lot of time to select and re-pulverize these particles, affecting the pulverizing quality of the device. It achieves the function of vibrating sieving, effectively pulverizes and sieves the organic fertilizer sufficiently, and improves the pulverizing quality of the device.

[0025] 2. The present utility model provides a pulverizing device for preparing organic fertilizer. Through the cooperation of a disassembly groove, a disassembly block, a limiting groove, and a fixed plug board, it solves the problem that the disassembly function of the sieve plate on the vibration mechanism is poor, and it is difficult for workers to disassemble and maintain it later when it is blocked or damaged after long-term use. It achieves the function of convenient disassembly, facilitates the workers to disassemble and maintain the sieve plate on the device later, and improves the convenience of the device.

[0026] 3. The present utility model provides a pulverizing device for preparing organic fertilizer. Through the cooperation of a water tank, an external pipe, a water pump, and a water mist nozzle, it solves the problem that a large amount of dust is generated during the pulverization of organic fertilizer, which not only seriously pollutes the air but also affects the health of the operators after they inhale the dust for a long time. It achieves the function of water mist dust reduction, effectively alleviates the dust generated during the pulverization of organic fertilizer, avoids the influence of organic fertilizer dust on the health of employees, and improves the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a structural schematic diagram of the present utility model;

[0028] Figure 2 is a structural schematic diagram of the pulverizer housing of the present utility model;

[0029] Figure 3 is a structural schematic diagram of the sieve plate of the present utility model;

[0030] Figure 4 Schematic diagram of the disassembly block structure of the present utility model;

[0031] Figure 5 Schematic diagram of the storage groove structure of the present utility model.

[0032] In the figure: 1, crusher housing; 11, storage groove; 12, water tank; 13, external connection pipe; 14, water pump; 15, water mist nozzle; 2, feed inlet; 3, movable door; 4, discharge outlet; 5, motor; 51, crushing paddle; 6, sieve plate; 61, long groove; 62, spring column; 621, socket block; 63, connecting plate; 631, disassembly block; 632, disassembly groove; 633, limit groove; 634, fixed plug board; 7, fixed frame; 71, motor; 72, transmission wheel; 73, convex block; 74, belt pulley; 741, belt; 742, rotating wheel; 743, auxiliary transmission wheel; 75, stress block. Specific embodiments

[0033] The following further describes the present utility model in detail with reference to the embodiments:

[0034] Embodiment 1

[0035] As Figures 1-5As shown in the figure, the utility model provides a pulverizing device for preparing organic fertilizer, which includes a pulverizer housing 1. A feed inlet 2 is fixedly installed at the top of the pulverizer housing 1, and a discharge outlet 4 is fixedly installed at the bottom of the pulverizer housing 1. A movable door 3 is movably installed on the front of the pulverizer housing 1. A motor 5 is fixedly installed on one side of the pulverizer housing 1, and a pulverizing paddle 51 is fixedly installed at the driving end of the motor 5. A sieve plate 6 is arranged inside the pulverizer housing 1. A long groove 61 is opened in the middle of the inner side of the pulverizer housing 1. A fixed frame box 7 is fixedly sleeved at one end inside the pulverizer housing 1. A motor 71 is fixedly installed at the bottom of the fixed frame box 7, and a vibration mechanism is arranged at the driving end of the motor 71. The vibration mechanism includes a transmission wheel 72, and the bottom of the transmission wheel 72 is fixedly installed at the driving end of the motor 71. A convex block 73 is fixedly installed outside the motor 71. One end of the convex block 73 is movably installed with a stress block 75, and one side of the stress block 75 is fixedly installed at one end of the sieve plate 6. A belt pulley 74 is fixedly installed at the top of the transmission wheel 72. A belt 741 is movably connected to the outside of the belt pulley 74. A rotating wheel 742 is movably installed inside the belt 741. An auxiliary transmission wheel 743 is fixedly installed at the bottom of the rotating wheel 742. A spring column 62 is movably installed inside the long groove 61. A socket block 621 is fixedly sleeved outside the spring column 62. A connecting plate 63 is fixedly installed on one side of the socket block 621. The organic fertilizer enters the pulverizer housing 1 from the feed inlet 2, and the motor 5 drives the pulverizing paddle 51 to pulverize the organic fertilizer. The pulverized organic fertilizer falls and accumulates on the sieve plate 6. The motor 71 drives the transmission wheel 72 to rotate. At the same time, the transmission wheel 72 drives the belt pulley 74 at the top to rotate. The belt pulley 74 drives the belt 741 to drive the rotating wheel 742 to rotate, so that the rotating wheel 742 drives the auxiliary transmission wheel 743 to rotate. Thus, the transmission wheel 72 and the auxiliary transmission wheel 743 rotate to drive the convex block 73 arranged outside to rotate. The rotating convex block 73 pushes the stress block 75 back and forth, so that the stress block 75 drives the sieve plate 6. The sieve plate 6 drives the socket block 621 to vibrate back and forth on the spring column 62 along the connecting plate 63. Utilizing the elasticity of the spring column 62, the sieve plate 6 vibrates back and forth for sieving, thereby driving the pulverized organic fertilizer to vibrate and be sieved. The thoroughly pulverized organic fertilizer is sieved and falls into the discharge outlet 4, and the organic fertilizer that has not been completely pulverized remains on the sieve plate 6 and continues to be pulverized by the pulverizing paddle 51, effectively sieving and pulverizing the organic fertilizer sufficiently, and improving the pulverizing quality of the device.

[0036] Embodiment 2

[0037] As Figures 1-5As shown in the figure, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, disassembly grooves 632 are opened on both sides of the sieve plate 6. A disassembly block 631 is movably installed inside the disassembly groove 632. One side of the disassembly block 631 is fixedly installed at one end of the connecting plate 63. A limiting groove 633 is opened inside the disassembly block 631. A fixed plug 634 is movably installed inside the limiting groove 633. When the sieve plate 6 is damaged or blocked, the movable door 3 provided on the front of the crusher housing 1 is opened. By a worker pulling the fixed plug 634, the fixed plug 634 is pulled out from the limiting groove 633 opened inside the disassembly block 631, so that the disassembly block 631 becomes loose in the disassembly groove 632, and the disassembly block 631 slides along the disassembly groove 632, and the sieve plate 6 is pulled out and disassembled from the inside of the crusher housing 1, achieving the function of convenient disassembly, facilitating the worker to disassemble and maintain the sieve plate 6 on the device in the later stage, and improving the convenience of the device.

[0038] Embodiment 3

[0039] As Figures 1-5 As shown in the figure, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a storage groove 11 is opened at the lower part inside the crusher housing 1. A dust reduction mechanism is arranged inside the storage groove 11. The dust reduction mechanism includes a water tank 12. The water tank 12 is fixedly sleeved inside the storage groove 11. An external connecting pipe 13 is fixedly installed on one side of the water tank 12. A water pump 14 is fixedly installed on the other side of the water tank 12. One end of the water pump 14 is provided with a water mist nozzle 15. When a large amount of dust is generated during the pulverization of organic fertilizer, external water source is connected through the external connecting pipe 13 to supply water into the water tank 12, and the water pump 14 drives the water volume in the water tank 12 to supply water to the water mist nozzle 15, so that the water mist nozzle 15 sprays out dust reduction water mist to perform water mist dust reduction on the pulverized organic fertilizer in the crusher housing 1, effectively alleviating the dust generated by the pulverization of organic fertilizer, avoiding the influence of organic fertilizer dust on the health of employees, and improving the safety of the device.

[0040] Next, the working principle of the pulverizing device for preparing organic fertilizer will be specifically described.

[0041] As Figures 1-5As shown in the figure, organic fertilizer enters the crusher housing 1 through the feed inlet 2. The crushing paddle 51 is driven by the motor 5 to crush the organic fertilizer. The crushed organic fertilizer falls onto the sieve plate 6. The driving wheel 72 is driven by the motor 71 to rotate. At the same time, the driving wheel 72 drives the pulley 74 at the top to rotate. The pulley 74 drives the belt 741 to drive the rotating wheel 742 to rotate, so that the rotating wheel 742 drives the auxiliary driving wheel 743 to rotate. Thus, the driving wheel 72 and the auxiliary driving wheel 743 rotate to drive the convex block 73 arranged on the outside to rotate. The rotating convex block 73 pushes the stress block 75 back and forth, so that the stress block 75 drives the sieve plate 6. The sieve plate 6 drives the socket block 621 to vibrate back and forth along the connecting plate 63 on the spring column 62. Using the elasticity of the spring column 62, the sieve plate 6 vibrates back and forth for sieving, thereby driving the crushed organic fertilizer to vibrate and be sieved. The completely crushed organic fertilizer is sieved and falls into the discharge port 4, while the organic fertilizer that has not been completely crushed remains on the sieve plate 6 and continues to be crushed by the crushing paddle 51. This effectively sieves and crushes the organic fertilizer sufficiently, improving the crushing quality of the device. When the sieve plate 6 is damaged or blocked, the movable door 3 provided on the front of the crusher housing 1 is opened. The worker pulls the fixed plug 634, and the fixed plug 634 is pulled out of the limit groove 633 opened inside the disassembly block 631, so that the disassembly block 631 becomes loose in the disassembly groove 632. The disassembly block 631 slides along the disassembly groove 632, and the sieve plate 6 is pulled out and disassembled from the inside of the crusher housing 1, achieving the function of convenient disassembly, facilitating the worker to disassemble and maintain the sieve plate 6 on the device later, and improving the convenience of the device. When a large amount of dust is generated during the crushing of organic fertilizer, the external water pipe 13 is connected to the external water source to supply water into the water tank 12. The water pump 14 drives the water in the water tank 12 to supply water to the water mist nozzle 15, so that the water mist nozzle 15 sprays dust-reducing water mist, and the water mist is used to reduce the dust of the organic fertilizer crushed in the crusher housing 1, effectively alleviating the dust generated by the crushing of organic fertilizer and avoiding the influence of organic fertilizer dust on the health of employees, and improving the safety of the device.

[0042] The above generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A pulverizing device for preparing organic fertilizer, comprising a pulverizing housing (1), characterized in that: A feed port (2) is fixedly mounted on the top of the pulverizer housing (1), a discharge port (4) is fixedly mounted on the bottom of the pulverizer housing (1), a movable door (3) is movably mounted on the front of the pulverizer housing (1), a motor (5) is fixedly mounted on one side of the pulverizer housing (1), a pulverizing paddle (51) is fixedly mounted on the driving end of the motor (5), and a sieve plate (6) is arranged inside the pulverizer housing (1); A long groove (61) is provided in the middle of the inner side of the pulverizer housing (1); a fixed frame box (7) is fixedly sleeved on one end of the inner side of the pulverizer housing (1); a motor (71) is fixedly mounted on the bottom of the fixed frame box (7); and a vibration mechanism is provided at the driving end of the motor (71); A storage groove (11) is provided at the lower part of the inner side of the pulverizer housing (1), and a dust reduction mechanism is provided inside the storage groove (11).

2. A pulverizing device for preparing organic fertilizer according to claim 1, characterized in that: The vibration mechanism comprises a transmission wheel (72), the bottom of which is fixedly mounted on the driving end of the motor (71), a protrusion (73) is fixedly mounted on the outer side of the motor (71), a force-bearing block (75) is movably mounted on one end of the protrusion (73), and one side of the force-bearing block (75) is fixedly mounted on one end of the sieve plate (6).

3. A pulverizing device for preparing organic fertilizer according to claim 2, characterized in that: A pulley (74) is fixedly mounted on the top of the transmission wheel (72), a belt (741) is movably connected to the outer side of the pulley (74), a rotating wheel (742) is movably mounted on the inner side of the belt (741), and an auxiliary transmission wheel (743) is fixedly mounted on the bottom of the rotating wheel (742).

4. A pulverizing device for preparing organic fertilizer according to claim 1, characterized in that: A spring column (62) is movably mounted inside the long slot (61), a sleeve block (621) is fixedly sleeved on the outside of the spring column (62), and a connecting plate (63) is fixedly mounted on one side of the sleeve block (621).

5. A pulverizing device for preparing organic fertilizer according to claim 1, characterized in that: Disassembly grooves (632) are provided on both sides of the sieve plate (6), and disassembly blocks (631) are movably installed inside the disassembly grooves (632), and one side of the disassembly block (631) is fixedly installed on one end of the connecting plate (63).

6. A pulverizing device for preparing organic fertilizer according to claim 5, characterized in that: A limiting groove (633) is provided inside the disassembly block (631), and a fixed plug plate (634) is movably installed inside the limiting groove (633).

7. A pulverizing device for preparing organic fertilizer according to claim 1, characterized in that: The dust reduction mechanism comprises a water tank (12), the water tank (12) is fixedly sleeved inside the storage tank (11), and an external pipe (13) is fixedly mounted on one side of the water tank (12).

8. A pulverizing device for preparing organic fertilizer according to claim 7, characterized in that: A water pump (14) is fixedly mounted on the other side of the water tank (12), and a water mist nozzle (15) is disposed at one end of the water pump (14).

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