Bait processing and storing device
By combining filters, screening components, and vibration components, the problem of blind spots in the grinding device is solved, enabling uniform grinding and storage of fish feed, thus improving the quality and storage efficiency of fish feed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING WU YACHUISHEN FISHING TACKLE CO LTD
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-14
AI Technical Summary
In existing technologies, the grinding device has a grinding blind zone, which leads to uneven grinding of fish feed, resulting in stratification and affecting quality.
The bait processing and storage device includes a crushing unit and a storage unit. The combination of filter screen, screening component and conveying component ensures the uniformity of the crushed bait particles. The cooperation of screening steel plate and brush realizes the closed-loop process of "crushing-screening-re-crushing" and the vibration component prevents the storage bin from being blocked.
It significantly improves the uniformity of grinding, prevents fish feed from separating in the storage device, improves the quality of fish feed, and prevents the storage bin from clogging.
Smart Images
Figure CN224114136U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bait processing and storage technology, specifically to a bait processing and storage device. Background Technology
[0002] In the production process of fish feed, various fish feeds need to be crushed and processed. Only after the fish feeds have been crushed and processed can they be bagged and packaged. In order to improve the overall production efficiency of fish feeds, factories usually process the fish feeds in advance and then store them in storage silos so that they can be used at any time during the packaging process and quickly put into production.
[0003] In the existing technology, counter-rotating double-roller meshing crushers are more common. During operation, they rely on two rollers rotating in opposite directions to crush materials using extrusion and shearing forces. However, this crushing method has obvious drawbacks: the forces generated by the rotation of the two rollers cancel each other out in the lower middle area of the crushing drum, resulting in a crushing blind zone. This makes it easy for larger fish bait particles to settle in this area during crushing, and they will stratify in the subsequent conveying to the storage bin, resulting in uneven composition of the fish bait and seriously affecting the quality of the fish bait. To address these issues, we propose a bait processing and storage device. Utility Model Content
[0004] The present invention aims to provide a bait processing and storage device to solve the problem that the grinding device has a grinding blind zone, which leads to uneven grinding of fish bait and the phenomenon of stratification when the bait is transported to the storage bin.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bait processing and storage device, comprising a crushing device and a storage device, wherein a conveying component is provided between the crushing device and the storage device, the conveying component being used to transport the fish bait processed by the crushing device to the storage device for storage; the crushing device comprising a mounting frame, a crushing barrel, a crushing component, and a screening component; the crushing barrel being located at the upper end of the mounting frame, and a filter screen being provided at the lower end of the crushing barrel; a first feed inlet being provided at the upper end of the crushing barrel, and a first discharge outlet being provided at the lower end of the crushing barrel, which is wrapped around the filter screen; the screening component comprising a rotating shaft, a power component, and several mounting frames; the rotating shaft being located inside the crushing barrel, the power component being located on the outer wall of the crushing barrel, and the power component being able to drive the rotating shaft to rotate; several mounting frames being evenly distributed on the outer wall of the rotating shaft; each mounting frame having several screening steel plates on the inner wall of the side away from the rotating shaft, and the gap between each screening steel plate being equal to the maximum aperture of the filter screen; each screening steel plate having a semi-circular groove opened along the direction of rotation of the rotating shaft; and a brush being provided at the end of the mounting frame away from the rotating shaft, and the brush being able to abut against the filter screen.
[0006] The beneficial effects of this solution are as follows: The filter screen is used to filter the crushed bait. Bait particles smaller than the filter screen aperture leak out of the crushing barrel, while bait particles larger than the filter screen aperture are located at the upper part of the filter screen. By setting the gap between the screening steel plates to match the filter screen aperture, it is ensured that the crushed bait particles reach the target particle size before passing through the screening steel plates, preventing substandard particles from mixing into the finished product. Semi-circular grooves are opened on the screening steel plates to catch larger bait particles, allowing the bait to be thrown into the crushing area along with the screening steel plates for further crushing. The frame is then installed at the end. The brush at the end is in close contact with the filter screen, continuously scraping the surface of the filter screen during rotation, effectively preventing bait from adhering to or clogging the mesh, maintaining filtration efficiency. The rotating shaft drives the mounting frame and screening steel plate to rotate, causing substandard bait particles to be screened out by the screening steel plate and remain in the semi-circular groove. Then, under the action of centrifugal force, they are thrown back into the crushing zone for secondary crushing, forming a closed-loop process of "crushing-screening-re-crushing". This significantly improves the uniformity of crushing, prevents the bait from stratifying when entering the storage device, and improves the quality of the fish feed.
[0007] Preferably, as an improvement, the crushing assembly includes a first motor, a first driving wheel, a first driven wheel, a first belt, and two sets of crushing rollers. The first motor is located at the upper end of the mounting frame, the first driving wheel is located at the output end of the first motor, the two sets of crushing rollers are symmetrically arranged inside the crushing barrel, and the two sets of crushing rollers are located above the screening assembly. Each crushing roller has several crushing blades on its outer wall, and the crushing blades on the outer walls of the two sets of crushing rollers are staggered. Each set of crushing rollers has a gear at the end away from the first motor, and the two gears mesh with each other. The first driven wheel is located at the end of one set of crushing rollers close to the first motor, and the first belt is located on the outer wall of the first driving wheel and the first driven wheel.
[0008] The beneficial effects are as follows: The crushing blades of the two sets of crushing rollers are arranged in an alternating manner, forming a dual force of shearing and extrusion when rotating in opposite directions, which greatly improves the crushing efficiency of the bait. Through the synchronous drive of meshing gears, it is ensured that the two sets of crushing rollers rotate at the same speed and in opposite directions, avoiding the problem of material accumulation or uneven crushing caused by the difference in speed. The two sets of crushing rollers are set above the screening component, so that the bait falls directly to the screening area after being crushed, and is naturally classified by gravity, so that the larger bait is located on the surface of the filter screen. Then, in conjunction with the screening component, the larger bait is re-crushed, improving the crushing effect of the fish bait.
[0009] Preferably, as an improvement, the power component includes a second driving wheel, a second driven wheel, and a second belt. The second driving wheel is located on the outer wall of one of the gears, the second driven wheel is located at the end of the shaft away from the motor, and the second belt is located on the outer walls of the second driving wheel and the second driven wheel.
[0010] Preferably, as an improvement, the storage device includes a storage bin and an extension frame. The storage bin is located at the upper end of the extension frame, with a second inlet at the upper end and a second outlet at the lower end. A bearing plate is provided on the outer wall of the storage bin, and a vibration assembly is provided on the outer wall of the bearing plate. The vibration assembly includes a second motor, a rotating block, a reciprocating ring, a half-tooth, and a striking rod. A first rotating rod is provided at the upper end of the bearing plate, and a rotating gear is provided on the outer wall of the first rotating rod. The striking rod is located at the end of the first rotating rod away from the rotating gear and can contact the outer wall of the storage bin. The second motor is located at the lower end of the bearing plate, and the rotating block is located at the output end of the second motor. A limiting rod is provided at the end of the rotating block away from the second motor. The second rotating rod passes through the bearing plate. The reciprocating ring is located at the end of the second rotating rod away from the rotating gear, and the limiting rod is located inside the reciprocating ring. The half-tooth is located at the end of the second rotating rod away from the reciprocating ring and meshes with the rotating gear.
[0011] The beneficial effects are as follows: the second motor drives the rotating block to rotate in a circular motion, causing the limiting rod to move back and forth within the reciprocating ring. At the same time, the reciprocating ring swings back and forth under the action of the limiting rod, thereby driving the second rotating rod to rotate back and forth. This causes the half-tooth connected to the second rotating rod to swing back and forth, causing the rotating gear meshing with the half-tooth to rotate back and forth. Finally, the first rotating rod drives the striking rod to swing back and forth, causing the striking rod to strike the outer wall of the storage bin, thereby generating vibration inside the storage bin. This promotes the discharge of material from the storage bin and prevents blockage. Furthermore, because the striking rod strikes the outer wall of the storage bin repeatedly from both ends, the vibration points inside the storage bin are staggered, avoiding the compaction of the fish bait in the storage bin by a single vibration direction, which would further aggravate the blockage.
[0012] Preferably, as an improvement, the end of the first rotating rod away from the bearing plate is set as a rhombus, and the striking rod has a rhombus groove that matches the first rotating rod, and the rhombus groove is engaged with the first rotating rod.
[0013] The beneficial effect is that setting the end of the first rotating rod away from the bearing plate as a rhombus can increase the firmness of the connection with the striking rod and prevent the striking rod from slipping during reciprocating rotation.
[0014] Preferably, as an improvement, the end of the striking rod near the grain storage bin is provided with a rubber layer.
[0015] The beneficial effect is that the rubber layer is used to prevent the impact bar from damaging the outer wall of the storage bin, or even causing the storage bin to leak.
[0016] Preferably, as an improvement, a rotating sleeve is fitted on the outer wall of the limiting rod.
[0017] The beneficial effects are: the rotating sleeve is used to reduce the friction between the limit rod and the reciprocating ring, thus extending the life of the vibration assembly.
[0018] Preferably, as an improvement, the inner wall of the crushing barrel is symmetrically provided with crushing platforms, and the upper part of each crushing platform is provided with several cutting blades that are offset from the crushing blades on the outer wall of the crushing roller.
[0019] The beneficial effects are as follows: by adding a crushing platform to the inner wall of the crushing barrel, the crushing area of the crushing device is increased, which improves the efficiency of bait crushing. The rotating blades on the crushing roller and the fixed cutting blades on the crushing platform form an interlaced layout, which generates stronger shearing and impact forces during the high-speed rotation of the crushing roller, so that the bait thrown up by the screening steel plate is fully crushed again, improving the uniformity of the fish bait.
[0020] Preferably, as an improvement, each mounting frame has a number of raised steel plates evenly distributed on the inner wall of the side near the rotating shaft, and the raised steel plates are inclined.
[0021] The beneficial effects are as follows: the tilted lifting steel plate generates an upward projectile force when rotating, which lifts up the substandard particles deposited at the bottom and makes them fall quickly onto the filter screen surface under the action of gravity. Then, together with the screening steel plate, they are thrown into the crushing area for crushing again, forming an efficient cycle processing process.
[0022] Preferably, as an improvement, the conveying assembly includes a conveying pipe, an auger, and a third motor. The conveying pipe is located between the first discharge port and the second inlet port. The auger is located inside the conveying pipe. A third driven wheel is provided at one end of the auger that extends through the conveying pipe. The third motor is located on the outer wall of the conveying pipe. A third driving wheel is provided at the output end of the third motor. A third belt is provided on the outer wall of the third driving wheel and the third driven wheel.
[0023] The beneficial effects are as follows: the third motor drives the third drive wheel to rotate, and in conjunction with the third belt and the third driven wheel, the auger rotates in the conveying pipe. The spiral auger transports the fish bait in the conveying pipe to the storage bin, thereby completing the storage of the processed fish bait. Attached Figure Description
[0024] Figure 1 This is a frontal three-dimensional structural diagram of the processing and storage device according to an embodiment of the present utility model;
[0025] Figure 2 This is a partial cross-sectional view of the crushing device according to an embodiment of the present invention;
[0026] Figure 3 This is a side view of the three-dimensional structure of the processing and storage device according to an embodiment of the present utility model;
[0027] Figure 4 This is a partial cross-sectional view of the conveying pipe according to an embodiment of the present utility model;
[0028] Figure 5 This is a three-dimensional structural diagram of the mounting frame according to an embodiment of the present utility model;
[0029] Figure 6 for Figure 4 A magnified schematic diagram of the local structure at point A;
[0030] Figure 7 This is a three-dimensional structural diagram of the vibration component according to an embodiment of the present invention. Detailed Implementation
[0031] The following detailed description illustrates the specific implementation method:
[0032] The reference numerals in the accompanying drawings include: mounting frame 1, crushing barrel 2, filter screen 3, rotating shaft 4, mounting frame 5, screening steel sheet 6, semi-circular groove 7, brush 8, first motor 9, first driving wheel 10, first driven wheel 11, first belt 12, crushing roller 13, crushing blade 14, gear 15, second driving wheel 16, second driven wheel 17, second belt 18, crushing table 19, cutting blade 20, lifting steel sheet 21, first feed inlet 22, first discharge outlet 2 3. Elevating frame 24, storage bin 25, column 26, support column 27, reinforcing column 28, second feed inlet 29, second discharge outlet 30, bearing plate 31, second motor 32, rotating block 33, reciprocating ring 34, half tooth 35, striking rod 36, first rotating rod 37, rotating gear 38, rubber layer 39, second rotating rod 40, limiting rod 41, conveying pipe 42, auger 43, third motor 44, third driving wheel 45, third driven wheel 46, third belt 47.
[0033] Example
[0034] The basic implementation examples are as follows: Figure 1-7 As shown, Figure 1 The bait processing and storage device shown includes a crushing device and a storage device. A conveying component is provided between the crushing device and the storage device to transport the fish bait processed by the crushing device to the storage device for storage. The crushing device includes a mounting frame 1, a crushing barrel 2, a crushing component, and a screening component. The crushing barrel 2 is fixedly installed on the upper end of the mounting frame 1. Figure 2 The grinding barrel 2 shown has a trough at its lower end, and a filter screen 3 is fixedly installed inside the trough. The filter screen 3 can filter fish food smaller than its pore size. The grinding barrel 2 has a first feed inlet 22 at its upper end, and a first discharge outlet 23 wrapped around the filter screen 3 is fixedly installed at its lower end. The grinding barrel 2 contains a grinding component and a screening component, such as... Figure 2 and Figure 3 The crushing assembly shown includes a first motor 9, a first drive wheel 10, a first driven wheel 11, a first belt 12, and two sets of crushing rollers 13, as follows: Figure 3 The first motor 9 is fixedly mounted on the upper right side of the mounting bracket 1, and the first drive wheel 10 is fixedly mounted on the output end of the first motor 9, as shown. Figure 2The two sets of crushing rollers 13 shown are symmetrically and rotatably mounted on the inner wall of the crushing barrel 2. Several crushing blades 14 are fixedly mounted on the outer wall of each crushing roller 13, and the crushing blades 14 on the outer walls of the two sets of crushing rollers 13 are staggered. Figure 1 As shown, gears 15 are fixedly installed at one end of the crushing roller 13 that rotates through the crushing barrel 2, and the two gears 15 mesh with each other, as shown. Figure 3 The first driven wheel 11 shown is fixedly installed at the right end of the crushing roller 13 located on the front side, and the first belt 12 is tensioned and sleeved on the outer wall of the first driving wheel 10 and the first driven wheel 11.
[0035] The screening components include a pivot 4, a power component, and several mounting frames 5, such as... Figure 2 The rotating shaft 4 shown is axially mounted inside the crushing barrel 2. A power component is located on the outer wall of the crushing barrel 2 and can drive the rotating shaft 4 to rotate. Several mounting frames 5 are evenly fixedly mounted on the outer wall of the rotating shaft 4. Figure 5 The mounting frame 5 shown is U-shaped, and a partition plate is fixedly installed on the inner wall of the mounting frame 5. Several screening steel plates 6 are evenly fixedly installed on the upper part of the partition plate, and the gap between each screening steel plate 6 is equal to the maximum aperture of the filter screen 3. Each screening steel plate 6 has a semi-circular groove 7 opened along the rotation direction of the rotating shaft 4. A brush 8 is fixedly installed on the upper part of the mounting frame 5, and the brush 8 can abut against the surface of the filter screen 3. Several raised steel plates 21 are fixedly installed between the left and right inner walls of the mounting frame 5, and the raised steel plates 21 are inclined and located below the partition plate. Figure 2 The grinding barrel 2 shown has grinding tables 19 symmetrically fixedly installed on its left and right inner walls. Each grinding table 19 has several cutting blades 20 fixedly installed at its upper end, which are offset from the grinding blades 14 on the outer wall of the grinding roller 13. Figure 1 The power components shown include a second driving wheel 16, a second driven wheel 17, and a second belt 18. The second driving wheel 16 is fixedly installed on the front end of the rotating shaft 4, which rotates through the crushing barrel 2. The second driven wheel 17 is fixedly installed on the front end of the right gear 15. The second belt 18 is tensioned and sleeved on the outer wall of the second driving wheel 16 and the second driven wheel 17.
[0036] like Figure 1 The storage device shown includes a booster frame 24 and a storage bin 25. The storage bin 25 is located on the upper end of the booster frame 24. The booster frame 24 includes four uprights 26, support columns 274, and reinforcing columns 28. The four uprights 26 are fixedly installed on the outer wall of the storage bin 25. The four reinforcing columns 28 are fixedly installed between the uprights 26 by welding. One end of each of the four support columns 274 is hinged to the outer wall of each upright 26, and the other end of each support column 274 is fixedly connected to the outer wall of the storage bin 25. The upper end of the storage bin 25 is cylindrical, and a second inlet 29 is provided at the upper end of the storage bin 25. The lower end of the storage bin 25 is conical, and a second outlet 30 is provided at the lower end of the storage bin 25. Figure 6The storage silo 25 shown has a support plate 31 fixedly installed on its outer wall. A vibration assembly is provided on the outer wall of the support plate 31. The vibration assembly includes a second motor 32, a rotating block 33, a reciprocating ring 34, a half-tooth 35, and a striking rod 36. A first rotating rod 37 is rotatably mounted on the upper end of the support plate 31. A rotating gear 38 is fixedly installed on the outer wall of the first rotating rod 37. The upper end of the first rotating rod 37 is rhomboid. A rhomboid groove matching the upper end of the first rotating rod 37 is formed through the middle of the striking rod 36. The striking rod 36 engages with the upper end of the first rotating rod 37 through the rhomboid groove. A second rotating rod 40 is rotatably mounted through the support plate 31. A half-tooth 35 is fixedly mounted on the upper end of the second rotating rod 40 and meshes with the rotating gear 38. Figure 7 As shown, a rubber layer 39 is symmetrically fixedly installed on the right end of the striking rod 36, and the rubber layer 39 can contact the outer wall of the storage bin 25. A fixing groove is opened at the lower end of the bearing plate 31, and the second motor 32 is fixedly installed in the fixing groove. The rotating block 33 is fixedly installed at the output end of the second motor 32. A limit rod 41 is fixedly installed at the lower end of the rotating block 33. A rotating sleeve is rotatably sleeved on the outer wall of the limit rod 41. The reciprocating ring 34 is fixedly installed at the lower end of the second rotating rod 40, and the limit rod 41 is located on the inner wall of the reciprocating ring 34.
[0037] The conveying assembly includes a conveying pipe 42, an auger 43, and a third motor 44. The two ends of the conveying pipe 42 are respectively fixedly sleeved and installed on the outer walls of the first discharge port 23 and the second inlet port 29. Figure 4 The auger 43 shown is rotatably mounted on the inner wall of the conveying pipe 42 along the axial direction of the conveying pipe 42, as... Figure 2 The auger 43 shown rotates through the lower end of the conveying pipe 42 and is fixedly installed with a third driven wheel 46. The third motor 44 is fixedly installed on the outer wall of the conveying pipe 42 by a fixing ring. The output end of the third motor 44 is fixedly installed with a third driving wheel 45. The outer walls of the third driving wheel 45 and the third driven wheel 46 are tensioned together with a third belt 47.
[0038] The specific implementation process is as follows:
[0039] In use, the operator starts the first motor 9, causing the crushing and screening components to rotate. Fish feed is then added to the crushing bin 2 through the first feed inlet 22. Because the gears 15 at the ends of the two crushing rollers 13 mesh with each other, the rollers 13 rotate synchronously in opposite directions. The crushing blades 14 on the two rollers 13 create a shearing action, initially crushing the fish feed material fed into the feed inlet. The initially crushed fish feed falls onto the surface of the filter screen 3 under gravity. Larger and heavier fish feed pieces reach the filter screen 3 first, causing it to become clogged and affecting its operation. The filter screen 3 is filtered by the rotating shaft 4, which drives the mounting frame 5 to rotate above the filter screen 3. The brush 8 cleans the surface of the filter screen 3 to prevent it from clogging. Under the action of the screening steel plate 6, the substandard bait particles are screened out and remain in the semi-circular groove 7. Then, under the action of centrifugal force, they are thrown back into the crushing area for secondary crushing, forming a closed loop process of "crushing-screening-re-crushing". This significantly improves the uniformity of crushing and prevents the processed fish feed from leaking into the storage bin 25 and causing stratification. Finally, the fish feed that has passed through the filter screen 3 is transported to the storage bin 25 for storage by the conveying component.
[0040] When the fish bait needs to be packaged, the staff opens the second outlet 30, and then starts the second motor 32 to drive the rotating block 33 to rotate in a circular motion. This causes the limiting rod 41 to reciprocate within the reciprocating ring 34, while the reciprocating ring 34 oscillates under the action of the limiting rod 41. This, in turn, drives the second rotating rod 40 to rotate in a reciprocating motion, which in turn causes the half-tooth 35 connected to the second rotating rod 40 to oscillate in a reciprocating motion. This causes the rotating gear 38 meshing with the half-tooth 35 to rotate in a reciprocating motion, and finally... The first rotating rod 37 drives the striking rod 36 to swing back and forth, causing the two ends of the striking rod 36 to strike the outer wall of the storage bin 25 in turn. This causes vibration inside the storage bin 25, which in turn promotes the discharge of fish feed from the storage bin 25 and prevents blockage. Furthermore, because the striking rod 36 strikes the outer wall of the storage bin 25 repeatedly with its two ends, the vibration points inside the storage bin 25 are staggered, preventing a single vibration direction from compacting the fish feed inside the storage bin 25 and further aggravating blockage.
[0041] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.
Claims
1. A bait processing and storage device, characterized in that: The device includes a crushing unit and a storage unit. A conveying assembly is provided between the crushing unit and the storage unit to transport the fish feed processed by the crushing unit to the storage unit for storage. The crushing unit includes a mounting frame, a crushing barrel, a crushing component, and a screening component. The crushing barrel is located at the top of the mounting frame, and a filter screen is located at the bottom of the crushing barrel. A first feed inlet is located at the top of the crushing barrel, and a first discharge outlet wrapped around the filter screen is located at the bottom of the crushing barrel. The screening component includes a rotating shaft, a power component, and several mounting frames. The rotating shaft is located inside the crushing barrel, and the power component is located on the outer wall of the crushing barrel and can drive the rotating shaft to rotate. Several mounting frames are evenly distributed on the outer wall of the rotating shaft. Each mounting frame has several screening steel plates on the inner wall away from the rotating shaft, and the gap between each screening steel plate is equal to the maximum aperture of the filter screen. Each screening steel plate has a semi-circular groove along the direction of rotation of the rotating shaft. A brush is provided at the end of the mounting frame away from the rotating shaft, and the brush can abut against the filter screen.
2. The bait processing and storage device according to claim 1, characterized in that: The crushing assembly includes a first motor, a first driving wheel, a first driven wheel, a first belt, and two sets of crushing rollers. The first motor is located at the upper end of the mounting frame, the first driving wheel is located at the output end of the first motor, the two sets of crushing rollers are symmetrically arranged inside the crushing barrel, and the two sets of crushing rollers are located above the screening assembly. Each crushing roller has several crushing blades on its outer wall, and the crushing blades on the outer walls of the two sets of crushing rollers are staggered. Each set of crushing rollers has a gear at the end away from the first motor, and the two gears mesh with each other. The first driven wheel is located at the end of one set of crushing rollers closer to the first motor, and the first belt is located on the outer wall of the first driving wheel and the first driven wheel.
3. The bait processing and storage device according to claim 2, characterized in that: The power components include a second driving pulley, a second driven pulley, and a second belt. The second driving pulley is located on the outer wall of one of the gears, the second driven pulley is located at the end of the shaft away from the motor, and the second belt is located on the outer wall of the second driving pulley and the second driven pulley.
4. The bait processing and storage device according to claim 3, characterized in that: The storage device includes a storage bin and a booster frame. The storage bin is located at the top of the booster frame. The top of the storage bin has a second inlet, and the bottom of the storage bin has a second outlet. The outer wall of the storage bin is provided with a support plate, and the outer wall of the support plate is provided with a vibration assembly. The vibration assembly includes a second motor, a rotating block, a reciprocating ring, a half-tooth, and a striking rod. The upper part of the support plate is provided with a first rotating rod, and the outer wall of the first rotating rod is provided with a rotating gear. The striking rod is located at the end of the first rotating rod away from the rotating gear and can contact the outer wall of the storage bin. The second motor is located at the bottom of the support plate, and the rotating block is located at the output end of the second motor. The end of the rotating block away from the second motor is provided with a limiting rod. The support plate passes through the second rotating rod. The reciprocating ring is located at the end of the second rotating rod away from the rotating gear, and the limiting rod is located inside the reciprocating ring. The half-tooth is located at the end of the second rotating rod away from the reciprocating ring and meshes with the rotating gear.
5. The bait processing and storage device according to claim 4, characterized in that: The end of the first rotating rod furthest from the bearing plate is set in a rhombus shape, and the striking rod has a rhombus-shaped groove that matches the first rotating rod. The rhombus-shaped groove is engaged with the first rotating rod.
6. The bait processing and storage device according to claim 5, characterized in that: The striking lever has a rubber layer at the end near the grain storage bin.
7. The bait processing and storage device according to claim 6, characterized in that: A rotating sleeve is fitted on the outer wall of the limit rod.
8. The bait processing and storage device according to claim 7, characterized in that: The inner wall of the crushing barrel is symmetrically equipped with crushing platforms, and the upper part of each crushing platform is equipped with several cutting blades that are offset from the crushing blades on the outer wall of the crushing roller.
9. A bait processing and storage device according to claim 8, characterized in that: Each mounting frame has several raised steel plates evenly distributed on the inner wall of the side closest to the rotating shaft, and the raised steel plates are set at an angle.
10. A bait processing and storage device according to claim 9, characterized in that: The conveying assembly includes a conveying pipe, an auger, and a third motor. The conveying pipe is located between the first discharge port and the second inlet port. The auger is located inside the conveying pipe. A third driven wheel is provided at one end of the auger that passes through the conveying pipe. The third motor is located on the outer wall of the conveying pipe. A third driving wheel is provided at the output end of the third motor. A third belt is provided on the outer wall of the third driving wheel and the third driven wheel.