Agricultural processing smashing unit capable of conducting cyclic smashing

Abstract

The utility model relates to the technical field of agricultural processing and crushing units, and discloses an agricultural processing and crushing unit capable of circularly crushing, which comprises a crushing box for treating fed materials, a cutting assembly is arranged on the upper side of the inner wall of the crushing box and is used for cutting the fed materials, and a crushing assembly is arranged on the lower side of the crushing box. A crushing assembly is installed on the inner wall of the crushing box and located on the lower side of the cutting assembly, the crushing assembly is connected with the cutting assembly through a synchronous assembly and used for screening a screen plate of crushed materials, a discharging opening is formed in the inner wall of the crushing box and located on the front side of the screen plate, and a receiving frame is fixedly connected to the front end of the crushing box and located on the lower side of the discharging opening. And a material pumping assembly is installed on one side of the material receiving frame and used for sucking the screened materials and putting the screened materials into the smashing box again. According to the crop processing and crushing device, crops can be circularly processed and crushed, so that the labor intensity of workers is reduced, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural processing and crushing units, in particular to an agricultural processing and crushing unit capable of recycling crushing. Background Art

[0002] Crushing in agricultural processing is to break various agricultural raw materials, such as grains, beans, straws, etc., into smaller particles or powders to improve the utilization rate of raw materials. The crushed raw materials are more easily subjected to subsequent processing, such as mixing, granulation, fermentation, etc., and the prepared feed is more easily digested by animals.

[0003] After retrieval, an agricultural crusher for facilitating material collection in agricultural processing with the publication number CN219761968U relates to the field of agricultural machinery. The utility model includes an installation mechanism, including an installation box; a crushing mechanism, which is arranged in the installation mechanism, including a crushing component arranged in the installation box and a cutting component arranged on the crushing component. The crushing component includes two crushing wheels arranged in the installation box, and the cutting component includes a cutting shaft arranged on the crushing wheel and several connecting rods arranged outside the cutting shaft; a collection mechanism, which is arranged in the installation mechanism, including a collection box arranged in the installation box. The agricultural crusher for facilitating material collection in agricultural processing of the utility model drives the cutting component to work through a driving component to initially cut the straw falling from above, and then the straw falls into the crushing component for further crushing of the cut straw, reducing the entanglement of long straws with the machine, greatly increasing the crushing efficiency of the straw, and reducing the operation difficulty of the agricultural crusher.

[0004] Based on the above patent, the falling materials are screened through a screening plate. The straw that fails to be crushed falls into the fixed box, and the crushed straw falls into the collection box for collection, increasing the convenience of material collection. However, after the materials that are not completely crushed are screened out and fall into the fixed box, it is necessary for workers to manually put these materials back into the installation box for re-crushing. This process is relatively frequent, which will increase the labor intensity of workers, and the manual feeding rate is slow, which is not conducive to improving work efficiency. Therefore, an agricultural processing and crushing unit capable of recycling crushing is needed. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose an agricultural processing and crushing unit capable of recycling crushing, which can recycle processing and crushing, thereby reducing the labor intensity of workers and improving the processing efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An agricultural processing and crushing unit capable of recycling crushing includes:

[0008] A crushing box for processing the delivered materials. An upper side of the inner wall of the crushing box is provided with a cutting component for cutting the delivered materials. A lower side of the inner wall of the crushing box, where the cutting component is located, is provided with a crushing component for crushing the cut materials. The crushing component is connected to the cutting component through a synchronization component, and the synchronization component is located outside the crushing box.

[0009] A screen plate for screening the crushed materials. The screen plate is installed on the inner wall of the crushing box below the crushing component. The screen plate is connected to the inner wall of the crushing box through a vibration component. A discharge port is provided on the front side of the inner wall of the crushing box where the screen plate is located. A receiving frame is fixedly connected to the front end of the crushing box below the discharge port for collecting the screened materials. A material extraction component is installed on one side of the receiving frame for sucking the screened materials and re-delivering them into the crushing box.

[0010] Further, the cutting component includes a driving motor installed at the upper left side of the crushing box and a transmission rod rotatably connected to the upper right side inner wall of the crushing box. One end of the transmission rod penetrates through the right side of the crushing box, and the other end of the transmission rod penetrates through the left side of the crushing box and is fixedly connected to the driving end of the driving motor. A plurality of cutting blades are fixedly connected to the outer wall of the driving motor inside the crushing box.

[0011] Further, the crushing component includes crushing rollers provided on the front and rear sides below the transmission rod. Both ends of the crushing rollers are rotatably connected to the inner wall of the crushing box. The crushing rollers are meshed with each other. A transfer rod is fixedly connected to the right end of the front crushing roller. The outer wall of the transfer rod is rotatably connected to the inner wall of the crushing box. The right end of the transfer rod penetrates through the outside of the crushing box.

[0012] Further, the synchronization component includes a first runner fixedly connected to the right end of the transmission rod and a second runner fixedly connected to the right end of the transfer rod. A synchronous belt is meshed with the opposite outer diameter sides of the second runner and the first runner.

[0013] Further, the vibration component includes connecting plates provided on both sides of the bottom of the screen plate. One ends of the connecting plates are respectively fixedly connected to the inner walls on both sides of the crushing box. Springs are fixedly connected to both sides of the top of the connecting plates. The other ends of the springs are respectively fixedly connected to both sides of the bottom of the screen plate. A vibration motor is fixedly connected to the inner wall of the crushing box between the screen plate and the connecting plate.

[0014] Further, the material extraction component includes a centrifugal fan fixedly connected to one end of the receiving frame. The output end of the centrifugal fan is fixedly connected to a conveying pipe, and one end of the conveying pipe is located above the crushing box.

[0015] Further, a discharge port is provided on the lower part of the right side of the crushing box where the screen plate is located.

[0016] Furthermore, a sloped platform is fixedly connected to one side of the inner wall of the crushing box corresponding to the discharge port, and the top of the sloped platform is inclined.

[0017] The utility model has the following beneficial effects:

[0018] In the utility model, by starting the centrifugal fan, a strong suction force is generated in the material receiving frame, so that the uncrushed fine materials collected in the material receiving frame are sucked in, and then transported to the top of the crushing box by the material conveying pipe for discharge, and then these materials are crushed again by the components in the crushing box until they are completely crushed, thereby realizing the recyclable processing and crushing of crops, thereby reducing the labor intensity of the staff and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of an agricultural processing pulverizing machine group capable of cyclic pulverization proposed by the utility model;

[0020] Figure 2 This is a cross-sectional view of a crushing box of an agricultural processing crushing machine set capable of cyclic crushing proposed by the utility model;

[0021] Figure 3 A half-section diagram of a crushing box of an agricultural processing crushing machine set capable of cyclic crushing proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the screen plate structure of an agricultural processing pulverizer group capable of cyclic pulverization proposed by the utility model;

[0023] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Crushing box; 2. Discharge port; 3. Receiving frame; 4. Centrifugal fan; 5. Feed pipe; 6. Discharge port; 7. Screen plate; 8. Transmission rod; 9. Adapter rod; 10. Rotary wheel 1; 11. Rotary wheel 2; 12. Synchronous belt; 13. Crushing roller; 14. Driving motor; 15. Cutting blade; 16. Inclined table; 17. Spring; 18. Vibration motor; 19. Connecting plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] ReferenceFigure 1 , Figure 2 and Figure 3 , an embodiment provided by the present utility model: an agricultural processing crushing unit capable of cyclic crushing, comprising: a crushing box 1 for processing the fed materials, a driving motor 14 installed on the upper left side of the crushing box 1, and a transmission rod 8 rotatably connected to the inner wall of the upper right side of the crushing box 1. One end of the transmission rod 8 penetrates through the right side of the crushing box 1, and the other end of the transmission rod 8 penetrates through the left side of the crushing box 1 and is fixedly connected to the driving end of the driving motor 14. A plurality of cutting blades 15 are fixedly connected to the outer wall of the driving motor 14 inside the crushing box 1 for cutting the fed materials. Crushing rollers 13 are provided on the front and rear sides of the lower part of the transmission rod 8. Both ends of the crushing rollers 13 are rotatably connected to the inner wall of the crushing box 1, and the crushing rollers 13 are meshed with each other. The right end of the front crushing roller 13 is fixedly connected to a transfer rod 9. The outer wall of the transfer rod 9 is rotatably connected to the inner wall of the crushing box 1. The right end of the transfer rod 9 penetrates through the outside of the crushing box 1 for crushing the cut materials. A first runner 10 fixedly connected to the right end of the transmission rod 8 and a second runner 11 fixedly connected to the right end of the transfer rod 9. A synchronous belt 12 is meshed with the opposite sides of the outer diameters of the second runner 11 and the first runner 10.

[0028] Specifically, start the driving motor 14, so that the transmission rod 8 drives the cutting blades 15 on its outer wall to rotate. Through the cooperation of the first runner 10, the second runner 11 and the synchronous belt 12, the transfer rod 9 is driven to drive one side of the crushing roller 13 to rotate synchronously. Under the meshing relationship of the two crushing rollers 13, the two crushing rollers 13 rotate towards each other. The materials are put in from the upper part of the crushing box 1. When the materials pass through the cutting blades 15, they are cut by the rotating cutting blades 15, and then the cut materials fall between the crushing rollers 13 and are crushed.

[0029] Referring to Figure 2 , Figure 4 and Figure 5 , a screen plate 7 for screening the crushed materials. An outlet 6 is opened at the lower part of the right side of the crushing box 1. An inclined platform 16 is fixedly connected to one side of the inner wall of the crushing box 1 corresponding to the outlet 6. The top of the inclined platform 16 is inclined. Connecting plates 19 are provided on both sides of the bottom of the screen plate 7. One ends of the connecting plates 19 are respectively fixedly connected to the inner walls of both sides of the crushing box 1. Springs 17 are fixedly connected to both sides of the top of the connecting plates 19. The other ends of the springs 17 are respectively fixedly connected to both sides of the bottom of the screen plate 7. A vibration motor 18 is fixedly connected between the screen plate 7 and the connecting plates 19 on the inner wall of the crushing box 1. By referring to Figure 1, a discharge port 2 is provided on the inner wall of the crushing box 1 in front of the screen plate 7. A receiving frame 3 is fixedly connected to the front end of the crushing box 1 below the discharge port 2 for collecting the screened materials. A centrifugal fan 4 is fixedly connected to one end of the receiving frame 3. The output end of the centrifugal fan 4 is fixedly connected to a conveying pipe 5. One end of the conveying pipe 5 is located above the crushing box 1 for sucking the screened materials and feeding them into the crushing box 1 again.

[0030] Specifically, after the crushed materials fall onto the surface of the screen plate 7, the vibration motor 18 is started to cause it to collide with the upper screen plate 7. Under the elastic action of the spring 17, the screen plate 7 shakes up and down, thereby generating vibration. The vibrating screen plate 7 screens the materials. The finely crushed materials will directly fall onto the inclined platform 16 and fall out of the crushing box 1 along the inclination of the inclined platform 16, while the materials that are not finely crushed will fall into the receiving frame 3 along the inclination of the screen plate 7. Then, the centrifugal fan 4 is started to generate a strong suction force in the receiving frame 3, so as to suck the materials, and then convey them through the conveying pipe 5 to be discharged above the crushing box 1, and then the internal components of the crushing box 1 are used to crush these materials again until they are completely finely crushed and discharged from the discharge port 6.

[0031] Working principle: First, start the driving motor 14 to make the transmission rod 8 drive the cutting blade 15 on its outer wall to rotate. Through the cooperation of the first runner 10, the second runner 11 and the synchronous belt 12, the transfer rod 9 is realized to drive the crushing roller 13 on one side to rotate synchronously. Under the meshing relationship of the two crushing rollers 13, the two crushing rollers 13 rotate towards each other. By starting the vibration motor 18, it collides with the upper screen plate 7. Under the elastic action of the spring 17, the screen plate 7 shakes up and down, thereby generating vibration. At this time, the materials are put into the crushing box 1 from above. When the materials pass through the cutting blade 15, they are cut by the rotating cutting blade 15, and then the cut materials fall between the crushing rollers 13 and are crushed. After the crushed materials fall onto the surface of the screen plate 7, they will be screened by the vibrating screen plate 7. The finely crushed materials will directly fall onto the inclined platform 16 and fall out of the crushing box 1 along the inclination of the inclined platform 16, while the materials that are not finely crushed will fall into the receiving frame 3 along the inclination of the screen plate 7. Then, the centrifugal fan 4 is started to generate a strong suction force in the receiving frame 3, so as to suck the materials, and then convey them through the conveying pipe 5 to be discharged above the crushing box 1, and then the internal components of the crushing box 1 are used to crush these materials again until they are completely finely crushed and discharged from the discharge port 6.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An agricultural processing pulverizing unit capable of cyclic pulverization, characterized in that: include: A crushing box (1) for processing the delivered materials, wherein a cutting assembly is installed on the upper side of the inner wall of the crushing box (1) for cutting the delivered materials, and a crushing assembly is installed on the inner wall of the crushing box (1) below the cutting assembly for crushing the cut materials, wherein the crushing assembly is connected to the cutting assembly via a synchronization assembly, and the synchronization assembly is located outside the crushing box (1); A screen plate (7) is used for screening the crushed material. The screen plate (7) is installed on the inner wall of the crushing box (1) and is located below the crushing component. The screen plate (7) is connected to the inner wall of the crushing box (1) through a vibration component. The inner wall of the crushing box (1) is provided with a discharge port (2) located in front of the screen plate (7). The front end of the crushing box (1) is located below the discharge port (2) and is fixedly connected with a receiving frame (3) for collecting the screened material. A material extraction component is installed on one side of the receiving frame (3) for sucking the screened material and putting it into the crushing box (1) again.

2. The agricultural processing pulverizing machine set capable of cyclic pulverization according to claim 1 is characterized in that: The cutting assembly comprises a driving motor (14) installed at the upper left part of the crushing box (1) and a transmission rod (8) rotatably connected to the inner wall of the upper right part of the crushing box (1), one end of the transmission rod (8) passes through the right side of the crushing box (1), and the other end of the transmission rod (8) passes through the left side of the crushing box (1) and is fixedly connected to the driving end of the driving motor (14), and the outer wall of the driving motor (14) is located inside the crushing box (1) and is fixedly connected to a plurality of cutting blades (15).

3. The agricultural processing pulverizing machine set capable of cyclic pulverization according to claim 2 is characterized in that: The pulverizing assembly comprises pulverizing rollers (13) arranged on the front and rear sides of the lower part of the transmission rod (8), the two ends of the pulverizing rollers (13) are rotatably connected to the inner wall of the pulverizing box (1), the pulverizing rollers (13) are meshingly connected, the right end of the front pulverizing roller (13) is fixedly connected to a transfer rod (9), the outer wall of the transfer rod (9) is rotatably connected to the inner wall of the pulverizing box (1), and the right end of the transfer rod (9) passes through the outside of the pulverizing box (1).

4. The agricultural processing pulverizing machine set capable of cyclic pulverization according to claim 3 is characterized in that: The synchronous assembly comprises a first rotating wheel (10) fixedly connected to the right end of the transmission rod (8) and a second rotating wheel (11) fixedly connected to the right end of the transfer rod (9); the second rotating wheel (11) is meshedly connected to a synchronous belt (12) on the side opposite to the outer diameter of the first rotating wheel (10).

5. The agricultural processing pulverizing machine set capable of cyclic pulverization according to claim 1 is characterized in that: The vibration assembly comprises connecting plates (19) disposed on both sides of the bottom of the screen plate (7), one end of the connecting plate (19) being fixedly connected to the inner walls of both sides of the crushing box (1), springs (17) being fixedly connected to both sides of the top of the connecting plate (19), the other ends of the springs (17) being fixedly connected to both sides of the bottom of the screen plate (7), and a vibration motor (18) being fixedly connected to the inner wall of the crushing box (1) between the screen plate (7) and the connecting plate (19).

6. The agricultural processing pulverizing machine set capable of cyclic pulverization according to claim 1 is characterized in that: The material extraction component comprises a centrifugal fan (4) fixedly connected to one end of the material receiving frame (3); the output end of the centrifugal fan (4) is fixedly connected to a material delivery pipe (5); one end of the material delivery pipe (5) is located on the upper side of the crushing box (1).

7. The agricultural processing pulverizing machine set capable of cyclic pulverization according to claim 1 is characterized in that: A discharge port (6) is provided on the right side of the crushing box (1) below the screen plate (7).

8. The agricultural processing pulverizing machine set capable of cyclic pulverization according to claim 7 is characterized in that: A sloped platform (16) is fixedly connected to one side of the inner wall of the crushing box (1) corresponding to the discharge port (6), and the top of the sloped platform (16) is inclined.

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