Crushed crop raw material production device
By introducing a filter frame and a reasonable guidance structure in the crop crushing device, the problem of insufficient screening and guidance in the prior art is solved, efficient screening and stable collection are achieved, and the crushing effect and resource utilization are improved.
Patent Information
- Application Number
- CN202422108064.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing crop crushing device cannot effectively screen the crushed raw materials, resulting in larger particles affecting the collection quality, and the coordination effect of the crushing and guiding structure is limited, resulting in waste of resources and inconvenient removal.
A crop crushing device including crushing rollers, filter frames and limit plates is designed. The filter frame structure is screened through the up and down reciprocating filter frame structure, and a reasonable guide structure is combined to achieve screening and stable collection of crushed raw materials.
It improves the quality of crushed raw materials, reduces resource waste, enhances the stability and convenience of the crushing process, and ensures efficient collection and re-crumbing of raw materials.
Smart Images
Figure CN223221565U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crop processing, in particular to a crop crushing raw material production device. Background Art
[0002] Crop raw material crushing is the process of processing whole crops into smaller particles or fragments. Crop raw material crushing can facilitate subsequent processing and make it easier to extract effective ingredients, fermentation and other operations. Crop crushing can also improve storage efficiency, reduce the volume of crops, and increase the utilization of storage space.
[0003] However, the prior art still has the following problems:
[0004] First, the existing crop crushing raw material production device is unable to screen the crushed crop raw materials. During the crushing process, large particles are inevitably present. If these particles are not screened out, they will affect the quality of the collected raw materials, thereby reducing the crushing effect.
[0005] Secondly, the existing crop crushing raw material production device has limited coordination effect of the crushing and guiding structures. After crushing, the raw materials may fall through the gaps onto the inner wall of the device, resulting in a waste of resources. In addition, the crushed raw materials are not easy to remove.
[0006] In response to the above problems, the inventors proposed a crop crushing raw material production device to solve the above problems. Utility Model Content
[0007] In order to solve the problem that the crushed crop raw materials cannot be screened and the coordination effect of the crushing and guide structures is limited; the purpose of the utility model is to provide a device for producing crushed crop raw materials.
[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a device for producing raw materials for crushing crops, comprising a box body, four supporting legs are fixedly arranged at the lower end of the box body, two crushing rollers are arranged on the upper side of the interior of the box body, a support block is fixedly arranged on the lower side of one end of the box body, a first motor is provided at one end of the support block, the output end of the first motor passes through the support block and is fixed with a convex disk, a connecting rod is rotatably provided on one side of one end of the convex disk, a connecting member is rotatably provided on one end of the connecting rod, and a limiting plate is fixedly provided on the inner walls of both sides of the box body, and a lifting block is slidably provided on the inner end of the two limiting plates, the cross-sectional shape of the lifting block is T-shaped, the connecting member is fixedly connected to one of the lifting blocks, and a filter frame is provided between the two lifting blocks.
[0009] Preferably, a feed hopper is fixedly provided on the upper side of the inner surface of the box body, and the lower end size of the feed hopper is smaller than the size of the filter frame, so that the raw materials can be placed inside the box body, and a transfer hopper is fixedly provided on the middle part of the inner surface of the box body, and the crushing roller is located between the feed hopper and the transfer hopper, and two rotating shafts are provided on the inner walls on both sides of the box body to rotate together, and the two crushing rollers are fixedly sleeved on the two rotating shafts respectively, and the outer surfaces of the two rotating shafts are fixedly sleeved with gears, and the two gears are meshed with each other, and a second motor is provided on the upper side of one end of the box body, and a guard plate is welded on one side of the second motor, and the guard plate is welded to the box body, and the guard plate plays a protective and supporting role for the second motor, and the output end of the second motor passes through the box body and is fixedly connected to one of the rotating shafts, and a collecting box is placed on the lower inner wall of the box body, and limit rods are fixed on both sides of the lower inner wall of the box body.
[0010] Compared with the prior art, the beneficial effects of the present invention are:
[0011] 1. The utility model forms a vibrating screening structure through a filter frame structure that moves back and forth up and down. After crushing, larger particles of crop raw materials can be blocked and taken out for re-crushing and refinement, thereby improving the quality of the final crushed raw materials;
[0012] 2. The utility model has a reasonable design, uses a reliable crushing structure, and cooperates with the reasonable guidance of the feed hopper and the transfer hopper. It is convenient to collect and take out the crushed materials, making the crushing process of the raw materials more stable, reducing the scattered raw materials and making it easy to take out the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body and feed hopper of the utility model.
[0016] Figure 3 This is an exploded view of the supporting block related structure of the utility model.
[0017] In the figure: 1. Box body; 2. Box door; 21. Observation window; 3. Support block; 31. First motor; 32. Convex plate; 33. Connecting rod; 34. Connecting piece; 35. Limiting plate; 36. Lifting block; 37. Filter frame; 371. Connecting plate; 38. Matching groove; 4. Feed hopper; 41. Transfer hopper; 5. Rotating shaft; 51. Gear; 52. Crushing roller; 53. Second motor; 6. Collection box; 61. Limiting rod. DETAILED DESCRIPTION
[0018] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0019] Example 1: Figure 1-2 As shown, the utility model provides a crop crushing raw material production device, including a box body 1, two crushing rollers 52 are provided on the upper side of the box body 1, a support block 3 is fixedly provided on the lower side of one end of the box body 1, and a first motor 31 is provided at one end of the support block 3, and the output end of the first motor 31 passes through the support block 3 and is fixedly provided with a convex plate 32, and a connecting rod 33 is rotatably provided on one side of the convex plate 32, and a matching groove 38 for matching the connecting rod 33 is provided at one end of the box body 1, and a connecting piece 34 is rotatably provided at one end of the connecting rod 33, and a limiting plate 35 is fixedly provided on the inner wall of both sides of the box body 1, and a lifting block 36 is slidably provided on the inner end of the two limiting plates 35, and the connecting piece 34 is fixedly connected to one of the lifting blocks 36, and a movable groove for matching the connecting piece 34 is provided on the outer end of the two limiting plates 35. 6 is provided with a filter frame 37, the box body 1 is the outer shell of the device, and the crushing work is performed by the crushing roller 52. After the raw material is crushed, it flows into the filter frame 37. The filter frame 37 moves up and down to produce shaking, and the crushed raw materials therein are screened. Only the crushed raw materials smaller than the specified size will fall. The up and down movement of the filter frame 37 is specifically as follows: the filter frame 37 is installed on two lifting blocks 36, and the first motor 31 on the support block 3 is started to rotate the cam 32, thereby driving the connecting rod 33 to rotate continuously in the matching groove 38. The connecting rod 33 drives the lifting block 36 to move up and down on the limit plate 35 through the connecting piece 34, thereby realizing the up and down reciprocating movement of the filtering structure, so that the larger particles after crushing can be blocked, and they can be taken out and crushed again, thereby enhancing the overall crushing effect and quality.
[0020] A connecting plate 371 is fixedly provided on the inner end of the lifting block 36 and the upper sides of both ends of the filter frame 37, and the two connecting plates 371 in corresponding positions are connected by two bolts. The bolts on the connecting plates 371 make it easy to disassemble the filter frame 37 on the lifting block 36, so that the larger agricultural crop raw material particles screened out can be taken out and put into crushing and refining again to improve the quality of the crushed raw materials finally obtained.
[0021] Example 2: Figure 1-2 As shown, a box door 2 is provided on one side of the box body 1 for rotation, and an observation window 21 is embedded at one end of the box door 2. Two rotating shafts 5 are provided on the inner walls of both sides of the box body 1 for common rotation, and the two crushing rollers 52 are fixedly sleeved with the two rotating shafts 5 respectively. The outer surfaces of the two rotating shafts 5 are fixedly sleeved with gears 51, and the two gears 51 are meshed with each other. A second motor 53 is provided on the upper side of one end of the box body 1. The output end of the second motor 53 passes through the box body 1 and is fixedly connected to one of the rotating shafts 5. The box door 2 is closed and the crushed raw materials are allowed to fall out to improve the stability of the crushing. The crushing and screening situation inside the box body 1 can be observed through the observation window 21. The crushing process is specifically as follows: start the second motor 53. Under the linkage of the two gears 51, the two rotating shafts 5 rotate at the same time, so that the two crushing rollers 52 rotate inward at the same time. The crop raw materials pass between the two crushing rollers 52 and are crushed into fine particles. The crushing structure is reasonably designed and reliable to use.
[0022] A feed hopper 4 is fixedly provided on the upper side of the inner surface of the box body 1, a transfer hopper 41 is fixedly provided on the middle part of the inner surface of the box body 1, and a crushing roller 52 is located between the feed hopper 4 and the transfer hopper 41. A collecting box 6 is placed on the lower inner wall of the box body 1, and limiting rods 61 are fixedly provided on both sides of the lower inner wall of the box body 1. The crop raw materials are put into the box through the feed hopper 4, crushed by the crushing roller 52, and then transmitted into the screening structure through the transfer hopper 41, and finally enter the collecting box 6 to complete the collection. The limiting rod 61 facilitates the accurate placement of the collecting box 6 under the screening structure. Opening the box door 2 makes it easy to take out the collecting structure. The crushing process of the raw materials is reasonably guided, and it is convenient to collect and take out after crushing.
[0023] Working principle: The box body 1 is the outer shell of the device, and the crushing work is performed by the crushing roller 52. After the raw materials are crushed, they flow into the filter frame 37. The filter frame 37 moves up and down to produce shaking, and the crushed raw materials therein are screened. Only the crushed raw materials smaller than the specified size will fall. The up and down movement of the filter frame 37 is specifically as follows: the filter frame 37 is installed on two lifting blocks 36, and the first motor 31 on the support block 3 is started to rotate the convex disc 32, thereby driving the connecting rod 33 to continuously rotate in the matching groove 38. The connecting rod 33 drives the lifting block 36 to move up and down on the limit plate 35 through the connecting piece 34, thereby realizing the up and down reciprocating movement of the filtering structure, so that the larger particles after crushing can be blocked, and they can be taken out and crushed again, thereby enhancing the overall crushing effect and quality;
[0024] The filter frame 37 is easily disassembled on the lifting block 36 by the bolts on the connecting plate 371, so that the larger agricultural raw material particles screened out can be taken out and put into crushing and refining again to improve the quality of the final crushed raw materials;
[0025] The box door 2 is closed to allow the crushed raw materials to fall out, thereby improving the stability of the crushing. The crushing and screening situation inside the box body 1 can be observed through the observation window 21. The crushing process is specifically as follows: the second motor 53 is started, and under the linkage of the two gears 51, the two shafts 5 rotate simultaneously, so that the two crushing rollers 52 rotate inward at the same time. The crop raw materials pass between the two crushing rollers 52 and are crushed into fine particles. The crushing structure is reasonably designed and reliable in use;
[0026] The crop raw materials are put into the feed hopper 4, crushed by the crushing roller 52, and then transferred into the screening structure through the transfer hopper 41, and finally into the collection box 6 for collection. The limit rod 61 facilitates the accurate placement of the collection box 6 under the screening structure. Opening the box door 2 makes it easy to take out the collection structure. The crushing process of the raw materials is reasonably guided, and it is easy to collect and take out after crushing.
[0027] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. A device for producing crop crushing raw materials, comprising a box (1), characterized in that: Two crushing rollers (52) are provided on the upper side of the interior of the box (1), a support block (3) is fixedly provided on the lower side of one end of the box (1), a first motor (31) is provided on one end of the support block (3), an output end of the first motor (31) passes through the support block (3) and is fixedly provided with a convex disc (32), a connecting rod (33) is rotatably provided on one side of one end of the convex disc (32), a connecting member (34) is rotatably provided on one end of the connecting rod (33), a limiting plate (35) is fixedly provided on the inner walls of both sides of the box (1), a lifting block (36) is slidably provided on the inner end of the two limiting plates (35), the connecting member (34) is fixedly connected to one of the lifting blocks (36), and a filter frame (37) is provided between the two lifting blocks (36).
2. The crop crushing raw material production device according to claim 1, characterized in that: Two rotating shafts (5) are provided on the inner walls of both sides of the box body (1) for common rotation, and two crushing rollers (52) are respectively fixedly sleeved on the two rotating shafts (5). Gears (51) are fixedly sleeved on the outer surfaces of the two rotating shafts (5), and the two gears (51) are meshed and connected with each other. A second motor (53) is provided on the upper side of one end of the box body (1), and the output end of the second motor (53) passes through the box body (1) and is fixedly connected to one of the rotating shafts (5).
3. The crop crushing raw material production device according to claim 1, characterized in that: A connecting plate (371) is fixedly provided on the inner end of the lifting block (36) and the upper sides of both ends of the filter frame (37), and the two connecting plates (371) at corresponding positions are connected by two bolts.
4. The crop crushing raw material production device according to claim 1, characterized in that: One end of the box body (1) is provided with a matching groove (38) for matching with the connecting rod (33).
5. The crop crushing raw material production device according to claim 1, characterized in that: A box door (2) is rotatably provided on one side of one end of the box body (1), and an observation window (21) is embedded at one end of the box door (2).
6. The crop crushing raw material production device according to claim 1, characterized in that: A feed hopper (4) is fixedly provided on the upper side of the inner surface of the box body (1), a transfer hopper (41) is fixedly provided on the middle part of the inner surface of the box body (1), and a crushing roller (52) is located between the feed hopper (4) and the transfer hopper (41).
7. The device for producing crushed crop raw materials according to claim 1, characterized in that: A collection box (6) is placed on the lower inner wall of the box body (1), and limiting rods (61) are fixedly provided on both sides of the lower inner wall of the box body (1).
8. The device for producing crushed crop raw materials according to claim 1, characterized in that: The outer ends of the two limiting plates (35) are each provided with a movable groove for use with the connecting piece (34).