Soybean seed impurity removal device

Abstract

The utility model relates to the field of soybean impurity removal, in particular to a soybean seed impurity removal device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a box body, the top of the box body is provided with a feeding port, the inner wall of the box body is fixedly connected with a first guide plate and a second guide plate, and an impurity removal mechanism is arranged in the box body. The two sides of the box body are fixedly connected with a shell, a discharging opening is formed in one side of the box body, and the discharging opening is fixedly connected with a discharging plate. When the soybean seed impurity removing device is used, the impurity removing mechanism and the impurity removing basket shake back and forth to remove impurities of soybean seeds, the impurities fall into the collecting box below through the small holes in the impurity removing basket, manual impurity removing is not needed, a large amount of manpower is avoided, the impurity removing speed is high, efficiency is higher, and the soybean seed impurity removing device is suitable for popularization and application. Dust and fine impurities in the soybean seeds can be extracted through the exhaust fan, the exhaust pipe and the screen, and the impurity removal effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soybean impurity removing technical field especially, relates to a soybean seed impurity removing device. BACKGROUND

[0002] Soybean, commonly known as yellow bean, is an annual herbaceous legume, and its seeds contain rich plant protein. Soybean is nutritious and rich in content, and the content of protein is 2 times higher than pork, and 2.5 times higher than eggs. The amino acid composition of soybean protein is similar to animal protein, and the amino acid composition is close to the ratio required by the human body, so it is easy to digest and absorb. Soybean fat also has high nutritional value. The fat contains a lot of unsaturated fatty acids, which are easy to be digested and absorbed by the human body.

[0003] During the picking process of soybean seeds, small stones, dust and other impurities are mixed, which reduces the quality of soybean and affects the processing of subsequent bean products. Therefore, it is necessary to remove these impurities. At present, the removal of impurities still relies on manual operation. When a large amount of soybean seeds are removed, not only a large amount of manpower is needed, but also the impurity removal speed is slow and the efficiency is low. Therefore, a soybean seed impurity removing device is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems that the existing soybean seed impurity removing still relies on manual operation, and when a large amount of soybean seeds are removed, not only a large amount of manpower is needed, but also the impurity removal speed is slow and the efficiency is low, and proposes a soybean seed impurity removing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A soybean seed impurity removing device, comprising a bottom plate, the top of the bottom plate is fixedly connected with a box body, the top of the box body is provided with an inlet, the inner wall of the box body is fixedly connected with a first guide plate and a second guide plate, an impurity removing mechanism is arranged in the box body, the two sides of the box body are fixedly connected with a shell, one side of the box body is provided with an outlet, and a discharging plate is fixedly connected to the outlet.

[0007] Preferably, the impurity removing mechanism comprises a first driving motor, a rotating rod, a rotating plate, a connecting rod, a connecting block, a limiting ring, a limiting frame, a sliding block, a connecting plate and an impurity removing basket, the output end of the first driving motor is connected with the rotating rod, one end of the rotating rod is fixedly connected with the rotating plate, one side of the rotating plate is fixedly connected with the connecting rod, one end of the connecting rod is fixedly connected with the connecting block, the limiting ring is located between the rotating plate and the connecting block, the limiting ring is fixedly connected with the sliding block, the sliding block is slidably connected with the limiting frame, one side of the sliding block is fixedly connected with the connecting plate, and the connecting plate is fixedly connected with one side of the impurity removing basket.

[0008] Preferably, the first driving motor is mounted on one side of the box body, the limiting frame is fixedly connected with the inner wall of the box body, and the impurity removal basket is located below the second guide plate.

[0009] Preferably, a limiting groove is formed in the impurity removal basket, a circular cavity is formed in the limiting groove, a second driving motor is mounted in the circular cavity, a first threaded rod is connected with the output end of the second driving motor, a push plate is threadedly connected with the first threaded rod, and the push plate is located in the limiting groove.

[0010] Preferably, a rectangular cavity is formed at the discharge port, a third driving motor is mounted in the rectangular cavity, a second threaded rod is connected with the output end of the third driving motor, a baffle is threadedly connected with the second threaded rod, and the baffle is slidably connected with the rectangular cavity.

[0011] Preferably, a screen is mounted on one side of the box body, the screen is located between the first guide plate and the second guide plate, an exhaust fan is mounted on the top of the box body, the fan is connected with an exhaust pipe, one end of the exhaust pipe is fixedly connected with the screen, a collection box is placed on the inner bottom of the box body, and a sliding door is hingedly connected with one side of the box body.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] 1. When the device is used, the impurity removal mechanism and the impurity removal basket can be shaken back and forth to remove impurities from soybean seeds, impurities fall into the collection box below through the small holes in the impurity removal basket, manual impurity removal is not needed, a large amount of manpower is saved, and the impurity removal speed is fast and the efficiency is higher.

[0014] 2. When the device is used, the first guide plate and the second guide plate can be rolled to disperse the soybean seeds gathered together, the exhaust fan and the exhaust pipe can extract dust and small impurities in the soybean seeds through the screen, and the impurity removal effect is further improved.

[0015] 3. When the device is used, after impurity removal is completed, the third driving motor can be driven to rotate the second threaded rod, the second threaded rod drives the baffle to enter the rectangular cavity, and the push plate pushes the soybean seeds out of the discharge port, a container is placed below the discharge plate, the soybean seeds roll into the container along the discharge plate, and the soybean seeds are recycled. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole three-dimensional structure schematic view of the soybean seed impurity removal device.

[0017] Figure 2 It is a sectional three-dimensional structure schematic view of the soybean seed impurity removal device.

[0018] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure at point A in the middle;

[0019] Figure 4 for Figure 2 A schematic diagram of the three-dimensional structure at point B in the middle;

[0020] Figure 5 This is a three-dimensional structural diagram of the impurity removal mechanism of a soybean seed impurity removal device proposed in this utility model;

[0021] Figure 6 for Figure 5 A schematic diagram of the three-dimensional structure at point C;

[0022] Figure 7 This is a three-dimensional structural diagram of the third drive motor and baffle of a soybean seed impurity removal device proposed in this utility model.

[0023] In the diagram: 1. Base plate; 2. Box body; 3. Inlet; 4. First guide plate; 5. Second guide plate; 6. Shell; 7. Discharge plate; 8. First drive motor; 9. Rotating rod; 10. Rotating plate; 11. Connecting block; 12. Limiting ring; 13. Limiting frame; 14. Sliding block; 15. Connecting plate; 16. Impurity removal basket; 17. Limiting groove; 18. Second drive motor; 19. First threaded rod; 20. Push plate; 21. Third drive motor; 22. Second threaded rod; 23. Baffle; 24. Screen; 25. Exhaust fan; 26. Exhaust pipe; 27. Collection box; 28. Sliding door. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-7 A soybean seed impurity removal device includes a base plate 1, a box 2 fixedly connected to the top of the base plate 1, a feed inlet 3 opened on the top of the box 2, a first guide plate 4 and a second guide plate 5 fixedly connected to the inner wall of the box 2, an impurity removal mechanism provided inside the box 2, a shell 6 fixedly connected to both sides of the box 2, a discharge port opened on one side of the box 2, and a discharge plate 7 fixedly connected to the discharge port.

[0026] Furthermore, the impurity removal mechanism includes a first drive motor 8, a rotating rod 9, a rotating plate 10, a connecting rod, a connecting block 11, a limiting ring 12, a limiting frame 13, a sliding block 14, a connecting plate 15, and an impurity removal basket 16. The output end of the first drive motor 8 is connected to the rotating rod 9. One end of the rotating rod 9 is fixedly connected to the rotating plate 10. One side of the rotating plate 10 is fixedly connected to the connecting rod. One end of the connecting rod is fixedly connected to the connecting block 11. The limiting ring 12 is located between the rotating plate 10 and the connecting block 11. The limiting ring 12 is fixedly connected to the sliding block 14. The sliding block 14 is slidably connected to the limiting frame 13. One side of the sliding block 14 is fixedly connected to the connecting plate 15. The connecting plate 15 is fixedly connected to one side of the impurity removal basket 16.

[0027] The first drive motor 8 is installed on one side of the housing 2, the limiting frame 13 is fixedly connected to the inner wall of the housing 2, and the waste removal basket 16 is located below the second guide plate 5.

[0028] The first drive motor 8 is powered by an external device and its opening and closing are controlled. The first drive motor 8 drives the rotating rod 9 to rotate. The rotating rod 9 drives the rotating plate 10 to rotate the rod 9. The rotating rod 9 drives the connecting rod and the connecting ring to move. The connecting rod drives the limiting ring 12 to move. The limiting ring 12 drives the sliding block 14 to move back and forth along the limiting frame 13. The sliding block 14 drives the connecting plate 15 to move back and forth. The connecting plate 15 drives the impurity removal basket 16 to shake back and forth inside the box 2 and the shell 6 to remove impurities from the soybean seeds.

[0029] When the impurity removal is completed, the first drive motor 8 moves the impurity removal basket 16 to the middle and then stops rotating, so that the soybean seeds after the impurity removal can be taken out through the discharge port and the feeding plate 7.

[0030] Furthermore, a limiting groove 17 is provided on the waste removal basket 16, and a circular cavity is provided in the limiting groove 17. A second drive motor 18 is installed in the circular cavity. The output end of the second drive motor 18 is connected to a first threaded rod 19. The first threaded rod 19 is threadedly connected to a push plate 20, which is located in the limiting groove 17.

[0031] The second drive motor 18 is powered by an external device and its opening and closing are controlled. After the impurity removal is completed, the second drive motor 18 in the circular cavity drives the first threaded rod 19 to rotate. The first threaded rod 19 drives the push plate 20 to move and push the soybean seeds out of the discharge port. A container is placed below the feeding plate 7, and the soybean seeds roll into the container along the feeding plate 7 for recycling.

[0032] One side of the impurity removal basket 16 is attached to the inner wall of the box 2 to prevent soybean seeds from rolling out of the impurity removal basket 16 during impurity removal. The lower half of the limiting groove 17 is sloped to prevent soybean seeds from falling into the limiting groove 17.

[0033] Furthermore, a rectangular cavity is provided at the discharge port, and a third drive motor 21 is installed inside the rectangular cavity. The output end of the third drive motor 21 is connected to a second threaded rod 22, and a baffle 23 is threadedly connected to the second threaded rod 22. The baffle 23 is slidably connected to the rectangular cavity.

[0034] The third drive motor 21 is powered by an external device and its opening and closing are controlled. The baffle 23 blocks the discharge port to prevent soybean seeds from falling out of the discharge port during the impurity removal process. When the impurity removal is completed, the third drive motor 21 drives the second threaded rod 22 to rotate. The second threaded rod 22 drives the baffle 23 to be retracted into the rectangular cavity, and the push plate 20 pushes the soybean seeds out of the discharge port.

[0035] Meanwhile, the specific models and specifications of the first drive motor 8, the second drive motor 18, and the third drive motor 21 need to be selected and determined based on the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, so they will not be elaborated here.

[0036] Furthermore, a screen 24 is installed on one side of the box 2, and the screen 24 is located between the first guide plate 4 and the second guide plate 5. An exhaust fan 25 is installed on the top of the box 2, and the fan is connected to an exhaust pipe 26. One end of the exhaust pipe 26 is fixedly connected to the screen 24. A collection box 27 is placed at the bottom inside the box 2, and a sliding door 28 is hinged to one side of the box 2.

[0037] In this process, soybean seeds are poured into the box 2 through the feed inlet 3. The soybean seeds roll along the first guide plate 4 and the second guide plate 5, which disperses the soybean seeds that have gathered together. The exhaust fan 25 and the exhaust pipe 26 extract the dust and fine impurities inside the soybean seeds through the screen 24, which further improves the impurity removal effect.

[0038] The impurity removal basket 16 has a small hole, which is slightly smaller than the diameter of a normal soybean seed. The impurities removed by the impurity removal mechanism fall into the collection box 27 below through the small hole on the impurity removal basket 16. The sliding door 28 can be opened for easy cleaning.

[0039] The working principle of this utility model:

[0040] Soybean seeds are poured into the box 2 through the feed inlet 3. The soybean seeds roll along the first guide plate 4 and the second guide plate 5 to disperse the soybean seeds that have gathered together. The exhaust fan 25 and the exhaust pipe 26 extract the dust and fine impurities from the soybean seeds through the screen 24.

[0041] Subsequently, the soybean seeds fall into the impurity removal basket 16. The first drive motor 8 drives the rotating rod 9 to rotate. The rotating rod 9 drives the rotating plate 10 to rotate the rod 9. The rotating rod 9 drives the connecting rod and the connecting ring to move. The connecting rod drives the limiting ring 12 to move. The limiting ring 12 drives the sliding block 14 to move back and forth along the limiting frame 13. The sliding block 14 drives the connecting plate 15 to move back and forth. The connecting plate 15 drives the impurity removal basket 16 to shake back and forth inside the box 2 and the shell 6 to remove impurities from the soybean seeds. The impurities fall into the collection box 27 below through the small holes on the impurity removal basket 16.

[0042] After the impurity removal is completed, the third drive motor 21 drives the second threaded rod 22 to rotate, and the second threaded rod 22 drives the baffle 23 to be drawn into the rectangular cavity. The second drive motor 18 drives the first threaded rod 19 to rotate, and the first threaded rod 19 drives the push plate 20 to move, pushing the soybean seeds out of the discharge port. A container is placed below the feeding plate 7, and the soybean seeds roll into the container along the feeding plate 7 for recycling.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soybean seed impurity removal device, comprising a base plate (1), characterized in that, The top of the base plate (1) is fixedly connected to a box body (2). The top of the box body (2) is provided with a feed inlet (3). The inner wall of the box body (2) is fixedly connected with a first guide plate (4) and a second guide plate (5). The box body (2) is provided with a cleaning mechanism. The two sides of the box body (2) are fixedly connected with a shell (6). The side of the box body (2) is provided with a discharge port. The discharge port is fixedly connected with a discharge plate (7).

2. The soybean seed impurity removal device according to claim 1, characterized in that, The impurity removal mechanism includes a first drive motor (8), a rotating rod (9), a rotating plate (10), a connecting rod, a connecting block (11), a limiting ring (12), a limiting frame (13), a sliding block (14), a connecting plate (15), and an impurity removal basket (16). The output end of the first drive motor (8) is connected to the rotating rod (9). One end of the rotating rod (9) is fixedly connected to the rotating plate (10). One side of the rotating plate (10) is fixedly connected to the connecting rod. One end of the connecting rod is fixedly connected to the connecting block (11). The limiting ring (12) is located between the rotating plate (10) and the connecting block (11). The limiting ring (12) is fixedly connected to the sliding block (14). The sliding block (14) is slidably connected to the limiting frame (13). One side of the sliding block (14) is fixedly connected to the connecting plate (15). The connecting plate (15) is fixedly connected to one side of the impurity removal basket (16).

3. The soybean seed impurity removal device according to claim 2, characterized in that, The first drive motor (8) is installed on one side of the box (2), the limiting frame (13) is fixedly connected to the inner wall of the box (2), and the impurity removal basket (16) is located below the second guide plate (5).

4. The soybean seed impurity removal device according to claim 2, characterized in that, The cleaning basket (16) has a limiting groove (17) and a circular cavity is provided in the limiting groove (17). A second drive motor (18) is installed in the circular cavity. The output end of the second drive motor (18) is connected to a first threaded rod (19). The first threaded rod (19) is threadedly connected to a push plate (20). The push plate (20) is located in the limiting groove (17).

5. The soybean seed impurity removal device according to claim 1, characterized in that, A rectangular cavity is provided at the discharge port, and a third drive motor (21) is installed in the rectangular cavity. The output end of the third drive motor (21) is connected to a second threaded rod (22), and the second threaded rod (22) is threadedly connected to a baffle (23). The baffle (23) is slidably connected to the rectangular cavity.

6. The soybean seed impurity removal device according to claim 1, characterized in that, A screen (24) is installed on one side of the box (2), and the screen (24) is located between the first guide plate (4) and the second guide plate (5). An exhaust fan (25) is installed on the top of the box (2), and the fan is connected to an exhaust pipe (26). One end of the exhaust pipe (26) is fixedly connected to the screen (24). A collection box (27) is placed at the bottom inside the box (2). A sliding door (28) is hinged to one side of the box (2).

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