Soybean particle screening device
By introducing flip adjustment components and agitation components into the soybean screening machine, the problem of inconsistent soybean size standards in different origins is solved, and the efficient adaptability and rapid screening efficiency of the soybean pellet screening device are achieved.
Patent Information
- Application Number
- CN202421128849.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-22
AI Technical Summary
Due to the inconsistent soybean size standards of different origins, existing soybean screening machines require multiple models of screening mesh to be adapted, which reduces the practicality of the device, and the replacement of screening mesh requires stopping production, wasting time and reducing screening efficiency.
A soybean pellet screening device is designed, using flip adjustment components and agitation components, which can quickly adjust the size of the screening channel according to the soybean pellet and the origin standards, adapt to the separation of soybean pellets with different requirements, and speed up the screening efficiency through the design of the agitation components.
The device is adaptable to soybeans from different origins, improves the practicality and efficiency of soybean pellet screening, and reduces the production downtime when screening is replaced.
Smart Images
Figure CN222817358U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soybean particle screening devices, and specifically relates to a soybean particle screening device. Background Art
[0002] The soybean particle screening machine is a device that can separate soybeans of different sizes according to needs, so that fuller soybeans can be used to make products with higher commodity value. It usually adopts the shaking screen method to continuously shake off the soybeans blocked on the screen, so that the soybeans can pass through the mesh openings of the screen, thereby completing the screening of the soybeans.
[0003] The existing soybean screening machine has the following technical problems: the soybean shaking screen determines the particle screening standard through the mesh diameter of the screen, but the size standards of soybeans from different origins are inconsistent, so multiple types of screens are required to adapt to the soybean particle screening, which reduces the practicality of the device. At the same time, the replacement of the screen requires the production line to be stopped before replacement, which wastes time and reduces the screening efficiency of soybean particles. Utility Model Content
[0004] The utility model provides a soybean particle screening device, which can quickly adjust the size of the screening channel according to soybean particles and production standards, so that the device can adapt to the separation of soybean particles under different requirements, increase the practicability of the device, and accelerate the screening efficiency of soybean particles.
[0005] The technical solution of the utility model is as follows:
[0006] A soybean particle screening device comprises two side plates, a middle partition plate for isolating soybeans during discharge is fixedly connected between the two side plates, a rear plate for preventing soybeans from overflowing is fixedly connected to one side of the two side plates, a flip adjustment component for flipping the soybeans and adjusting the soybean screening particle size is connected between the rear plate and the middle partition plate, a stirring component for preventing the soybeans from blocking the device discharge is connected to the lower side of the flip adjustment component, a bottom plate for dust-proofing the device components is fixedly connected between the bottoms of the two side plates, guide grooves for resetting the flip adjustment component are provided on the two side plates, and a plurality of guide blocks for guiding the soybeans are connected to the flip adjustment component toward the side of the middle partition plate.
[0007] Furthermore, the stirring assembly includes two groups of reset plates and two limit blocks, the two limit blocks are respectively fixedly connected to the opposite sides of the two side plates, the lower side of each limit block is fixedly connected to a limit column, the end of the limit column away from the limit block is fixedly connected to the bottom plate, the two limit columns are slidably connected with stirring blocks, the lower side of the stirring block is hinged with a transmission plate, and the end of the transmission plate away from the stirring block is hinged with a transmission disk.
[0008] Furthermore, the transmission disk is rotatably connected to a motor seat on one side away from the stirring block, the motor seat is fixedly connected to the bottom plate, a motor is fixedly connected to the motor seat, a driving shaft of the motor passes through the motor seat and is fixedly connected to the transmission disk, and an avoidance groove is provided on the stirring block to prevent the stirring block from colliding with the guide blocks.
[0009] Furthermore, two groups of reset plates are respectively fixedly connected to the side of the two side plates away from the limit block, each group of reset plates is composed of two reset plates, a reset column is fixedly connected between the two reset plates, a reset block is slidably connected to the reset column, a reset spring is sleeved on the reset column, and two ends of the reset spring are respectively abutted against the reset block and the reset block away from the motor seat.
[0010] Furthermore, the flip adjustment assembly includes a transmission screw and a second offset block, the transmission screw is rotatably connected between the two side plates, one end of the transmission screw is fixedly connected to a hand-cranked wheel for rotating itself, the transmission screw is connected to the first offset block with a ball bearing, the second offset block is slidably connected between the two side plates, a sliding plate is fixedly connected to the upper side of the second offset block, a flip block is hinged on the upper side of the sliding plate, the shape of the flip block is inclined downward toward the middle partition plate, and the second offset block is provided with an inclined groove for moving the second offset block on one side facing the first offset block, and the first offset block abuts against the inclined groove.
[0011] Furthermore, a plurality of stretching grooves are provided on the middle partition, each of the guide blocks is fixedly connected to the sliding plate, and each guide block is abutted against each stretching groove one by one, and a discharge groove for guiding the discharged soybeans is provided on the lower side of each stretching groove, and a guide plate for guiding the input of soybeans is fixedly connected to the upper side of the middle partition.
[0012] Furthermore, a collecting box for collecting screened soybeans is slidably connected between the two side plates, and the collecting box is flush with the lower inner wall of the discharge trough.
[0013] Furthermore, two ends of the second offset block are fixedly connected to two reset blocks respectively, and the connecting portion between the second offset block and the reset block is slidably abutted in the inner wall of the guide groove.
[0014] The working principle and beneficial effects of the utility model are:
[0015] 1. In the utility model, the flip adjustment component can adjust the particle size of the soybean particles passing through as needed. According to the different soybean producing areas and the soybeans produced, different soybean screening channels are adjusted to screen out the required soybeans, thereby realizing the practicality of the device. When the stirring component is at the lowest point, the soybeans passing through the screening channel are guided so that these soybeans can fall into the collection box for collection. After the stirring component is at the highest point, the soybeans blocking the screening channel will be lifted up, and the flip adjustment component will be cooperated to make the flip block on the flip adjustment component flip up, so that the soybean pile accumulated on the screening channel is moved to the other side, so that the soybeans are repeatedly stirred. This part of the stirring will drive the larger particles in the soybean pile to move upward continuously, so that the soybeans can be stratified to a certain extent before passing through the screening, so that the smaller soybeans can pass through first, thereby speeding up the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0017] Figure 1 It is a partial half-section isometric schematic diagram of the utility model;
[0018] Figure 2 It is an isometric schematic diagram of the stirring assembly of the utility model;
[0019] Figure 3 It is a partial isometric schematic diagram of the stirring assembly of the utility model;
[0020] Figure 4 It is a partial oblique axis schematic diagram of the flip adjustment component of the utility model;
[0021] Figure 5 It is an isometric schematic diagram of the local components of the utility model;
[0022] Figure 6 It is a partial cutaway isometric diagram of the utility model;
[0023] Figure 7 It is a partial isometric diagram of the cooperation between the stirring assembly and the flip adjustment assembly of the utility model;
[0024] Figure 8 It is an isometric schematic diagram of the utility model.
[0025] In the figure: 1. stirring assembly; 11. reset column; 12. reset spring; 13. reset plate; 14. reset block; 15. limit block; 16. limit column; 17. stirring block; 171. air avoidance groove; 18. transmission plate; 19. transmission disc; 110. motor seat; 111. motor; 2. flip adjustment assembly; 21. hand wheel; 22. transmission screw; 23. sliding plate; 24. first offset block; 25. flip block; 27. second offset block; 28. inclined groove; 31. rear plate; 32. side plate; 321. guide groove; 33. middle partition plate; 331. discharge trough; 332. stretching trough; 34. guide plate; 35. collection box; 36. bottom plate; 37. guide block. DETAILED DESCRIPTION
[0026] The following will be combined with 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 of 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] Example 1
[0028] like Figures 1 to 8As shown, this embodiment proposes a soybean particle screening device, in which a middle partition 33 for isolating the soybeans for discharge is fixedly connected between the two side plates 32, a rear plate 31 for preventing the soybeans from overflowing is fixedly connected to one side of the two side plates 32, a flip adjustment component 2 for flipping the soybeans and adjusting the soybean screening particle size is connected between the rear plate 31 and the middle partition 33, the flip adjustment component 2 can adjust the particle size of the soybean particles passing through as needed, according to different soybean origins, the soybeans produced, adjust different soybean screening channels, screen out the required soybeans, and realize the practicality of the device, the stirring component 1 for preventing the soybeans from being blocked due to the screening particle size is connected to the lower side of the flip adjustment component 2, when the stirring component 1 is at the lowest point, the soybeans passing through the screening channel are guided so that these soybeans can fall The soybeans are collected in the collecting box 35. When the stirring component 1 is at the highest point, the soybeans blocking the screening channel will be lifted up, and the flip block 25 on the flip adjusting component 2 will be flipped upward in cooperation with the flip adjusting component 2, so that the soybean pile accumulated on the screening channel will be moved to the other side, and the soybeans will be repeatedly stirred. This part of the stirring will drive the larger particles in the soybean pile to move upward continuously, so that the soybeans can be stratified to a certain extent before passing through the screening, so that smaller soybeans can pass through first, thereby speeding up the screening efficiency. The bottom plate 36 for dustproofing the device components is fixedly connected between the bottoms of the two side plates 32, and the guide groove 321 for resetting the flip adjusting component 2 is opened on the two side plates 32. A number of guide blocks 37 for guiding the soybeans are connected to the flip adjusting component 2 facing the side of the middle partition 33.
[0029] like Figure 1 to Figure 3 As shown, the two limit blocks 15 are respectively fixedly connected to the opposite sides of the two side plates 32, the limit column 16 is fixedly connected to the lower side of each limit block 15, and the end of the limit column 16 away from the limit block 15 is fixedly connected to the bottom plate 36, the stirring block 17 is slidably connected to the two limit columns 16, the lower side of the stirring block 17 is hinged to the transmission plate 18, and the end of the transmission plate 18 away from the stirring block 17 is hinged to the transmission disk 19.
[0030] like Figure 1 to Figure 3As shown, the motor seat 110 is rotatably connected to the side of the transmission disk 19 away from the stirring block 17, the motor seat 110 is fixedly connected to the bottom plate 36, the motor 111 is fixedly connected to the motor seat 110, the driving shaft of the motor 111 passes through the motor seat 110 and is fixedly connected to the transmission disk 19, and the avoidance groove 171 for preventing collision with a plurality of guide blocks 37 is provided on the stirring block 17. The motor 111 drives the transmission disk 19 to rotate, so that the stirring block 17 can move up and down accordingly, so that the stirring block 17 can lift up the soybean particles blocked above the stirring block 17, and after descending, the soybeans that can pass through can pass through, and as the stirring block 17 continues to move, the inner wall of the device vibrates, and this part of the vibration will also cause the larger particles in the soybeans to move up, thereby performing separation and screening to a certain extent.
[0031] like Figure 1 and Figure 4 As shown, two groups of reset plates 13 are respectively fixedly connected to the side of the two side plates 32 away from the limit block 15, each group of reset plates 13 is composed of two reset plates 13, the reset column 11 is fixedly connected between the two reset plates 13, the reset block 14 is slidably connected to the reset column 11, and the reset spring 12 is sleeved on the reset column 11. The two ends of the reset spring 12 are respectively abutted against the reset block 14 and the reset block 14 away from the motor seat 110. The reset spring 12 makes the second offset block 27 abut against the first offset block 24 at all times, so that after the first offset block 24 is reset, the second offset block 27 will also be reset under the action of the reset spring 12.
[0032] like Figure 1 and Figure 4 As shown, the transmission screw 22 is rotatably connected between the two side plates 32, the hand wheel 21 for rotating itself is fixedly connected to one end of the transmission screw 22, the transmission screw 22 is ball-matched with the first offset block 24, the second offset block 27 is slidably connected between the two side plates 32, the sliding plate 23 is fixedly connected to the upper side of the second offset block 27, the sliding plate 23 is hinged with the flip block 25, the shape of the flip block 25 is tilted downward toward the middle partition plate 33, and the inclined groove 28 for moving the second offset block 27 is opened on the second offset block 27 toward the first On one side of an offset block 24, the first offset block 24 abuts against the inclined groove 28. When the first offset block 24 moves along the axial direction of the transmission screw 22 along the inclined groove 28, the first offset block 24 will allow the second offset block 27 to slide to one side, thereby adjusting the movement of the flip block 25 by rotating the hand-cranked wheel 21. The distance between the flip block 25 and the middle partition 33 is the size of the screening channel. According to different needs, the distance between the flip block 25 and the middle partition 33 is adjusted, thereby achieving the purpose of adjusting the screening size of soybean particles.
[0033] like Figure 1 and Figure 5-6As shown, a plurality of stretching grooves 332 are provided on the middle partition plate 33, a plurality of guide blocks 37 are fixedly connected to the sliding plate 23, a plurality of guide blocks 37 are correspondingly abutted against the plurality of stretching grooves 332, a discharge groove 331 for guiding the discharge of soybeans is provided at the lower side of the plurality of stretching grooves 332, a guide plate 34 for guiding the feeding of soybeans is fixedly connected to the upper side of the middle partition plate 33, and the gaps between the plurality of guide blocks 37 are screening channels for allowing soybeans to pass through, and after the plurality of guide blocks 37 continuously slide forward, the gaps between the plurality of guide blocks 37 increase and decrease accordingly, and are used to adjust the screening channels for soybeans for screening and processing the soybeans.
[0034] like Figure 6 As shown, a collecting box 35 for collecting the screened soybeans is slidably connected between the two side plates 32 , and the collecting box 35 is arranged corresponding to the discharge trough 331 , so that the screened soybeans can be directly transferred from the discharge trough 331 to the collecting box 35 .
[0035] like Figure 2 to Figure 4 As shown, both ends of the second offset block 27 are fixedly connected to the two reset blocks 14 respectively, and the connecting rod between the second offset block 27 and the reset block 14 abuts against the inner wall of the guide groove 321, and the guide groove 321 guides the second offset block 27 when it slides.
[0036] The working principle of this embodiment is:
[0037] According to the required soybean particle size, the hand-cranked wheel 21 is adjusted to adjust the distance between one end of the guide plate 34 facing the middle partition 33 and the middle partition 33. After the adjustment is completed, the soybeans are screened, and the soybeans fall onto the flip block 25 along the guide plate 34, and then fall into the gap between the guide blocks 37 along the inclined surface of the flip block 25. The fallen soybeans follow the inclined surface of the stirring block 17 that is inclined downward toward the discharge chute 331, and fall into the collecting box 35 through the discharge chute 331. A part of the soybeans larger than the adjusted particle size will be blocked above the guide blocks 37. The stirring block 17 is designed similarly to an eccentric wheel on the transmission plate 18 and the transmission disk 19, so that the rotation of the transmission disk 19 will drive the stirring block 17 to move up and down continuously. When the stirring block 17 is at the lowest point, the large soybeans that have fallen will be At the same time, as the stirring block 17 continues to rise, the stirring block 17 will lift up the flip block 25, so that the soybeans on the guide blocks 37 slide to the other side with the flipping of the flip block 25, until the stirring block 17 moves downward again, and the gaps between the guide blocks 37 are leaked again, and then screening is carried out. Under the continuous vibration, the particle pile will appear the phenomenon of separation of large particles and small particles, and the large particles will be in a higher position. According to this characteristic, under the continuous movement of the stirring block 17, the stirring block 17 will vibrate the device body, so that the soybeans in the flip block 25 will also appear this phenomenon, so that the soybeans that can pass through can be separated and screened more quickly, thereby speeding up the screening efficiency.
[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A soybean particle screening device, comprising two side plates (32), characterized in that: A middle partition (33) for isolating soybeans during discharge is fixedly connected between the two side plates (32); a rear plate (31) for preventing soybeans from overflowing is fixedly connected to one side of the two side plates (32); a flip adjustment component (2) for flipping the soybeans and adjusting the soybean screening particle size is connected between the rear plate (31) and the middle partition (33); a stirring component (1) for preventing soybeans from blocking the device discharge is connected to the lower side of the flip adjustment component (2); a bottom plate (36) for preventing device components from dust is fixedly connected between the bottoms of the two side plates (32); guide grooves (321) for resetting the flip adjustment component (2) are provided on the two side plates (32); and a plurality of guide blocks (37) for guiding the soybeans are connected to the flip adjustment component (2) on the side facing the middle partition (33).
2. A soybean particle screening device according to claim 1, characterized in that: The stirring assembly (1) comprises two groups of reset plates (13) and two limit blocks (15), the two limit blocks (15) are respectively fixedly connected to the opposite sides of the two side plates (32), the lower side of each limit block (15) is fixedly connected to a limit column (16), one end of the limit column (16) away from the limit block (15) is fixedly connected to the bottom plate (36), the two limit columns (16) are slidably connected to stirring blocks (17), the lower side of the stirring block (17) is hinged to a transmission plate (18), and the end of the transmission plate (18) away from the stirring block (17) is hinged to a transmission disc (19).
3. A soybean particle screening device according to claim 2, characterized in that: A motor seat (110) is rotatably connected to a side of the transmission disk (19) away from the stirring block (17); the motor seat (110) is fixedly connected to the bottom plate (36); a motor (111) is fixedly connected to the motor seat (110); a drive shaft of the motor (111) passes through the motor seat (110) and is fixedly connected to the transmission disk (19); and an air avoidance groove (171) is provided on the stirring block (17) to prevent the stirring block (17) from colliding with the guide blocks (37).
4. A soybean particle screening device according to claim 1, characterized in that: Two groups of reset plates (13) are respectively fixedly connected to the sides of the two side plates (32) away from the limit block (15), each group of the reset plates (13) is composed of two reset plates (13), a reset column (11) is fixedly connected between the two reset plates (13), a reset block (14) is slidably connected to the reset column (11), a reset spring (12) is sleeved on the reset column (11), and two ends of the reset spring (12) are respectively in contact with the reset block (14) and the reset block (14) away from the motor seat (110).
5. A soybean particle screening device according to claim 4, characterized in that: The flip adjustment assembly (2) comprises a transmission screw (22) and a second offset block (27), wherein the transmission screw (22) is rotatably connected between the two side plates (32), one end of the transmission screw (22) is fixedly connected to a hand-cranked wheel (21) for rotating the transmission screw (22), a first offset block (24) is connected to the transmission screw (22) by ball-matching, the second offset block (27) is slidably connected between the two side plates (32), a sliding plate (23) is fixedly connected to the upper side of the second offset block (27), a flip block (25) is hingedly connected to the upper side of the sliding plate (23), the flip block (25) has an outer shape that is tilted downward toward the middle partition plate (33), and a bevel groove (28) for moving the second offset block (27) is provided on a side of the second offset block (27) facing the first offset block (24), and the first offset block (24) is in contact with the bevel groove (28).
6. The soybean particle screening device according to claim 1, characterized in that: A plurality of stretching grooves (332) are provided on the middle partition (33), each of the guide blocks (37) is fixedly connected to the sliding plate (23), and each of the guide blocks (37) is in one-to-one contact with each of the stretching grooves (332), and each of the stretching grooves (332) is provided with a discharge groove (331) for guiding the discharged soybeans on the lower side, and a guide plate (34) for guiding the incoming soybeans is fixedly connected to the upper side of the middle partition (33).
7. The soybean particle screening device according to claim 1, characterized in that: A collecting box (35) for collecting screened soybeans is slidably connected between the two side plates (32), and the collecting box (35) is flush with the lower inner wall of the discharge trough (331).
8. The soybean particle screening device according to claim 5, characterized in that: The two ends of the second offset block (27) are respectively fixedly connected to the two reset blocks (14), and the connecting portion between the second offset block (27) and the reset block (14) is slidably abutted in the inner wall of the guide groove (321).