A soybean seed impurity removal and separation device

Abstract

The utility model discloses a soybean seed removes the separating device of impurity, including the bottom plate, the both ends of the top of bottom plate all fixed mounting are vertical board, the top fixed mounting of vertical board has the fixed frame, the inside movable mounting of fixed frame has the impurity removal box, the both ends of the bottom of fixed frame all equidistance movable mounting have the top rod, the top of top rod penetrates fixed frame and is connected fixedly with the bottom of impurity removal box, the bottom fixed mounting of top rod has the top plate, and the spring of equidistance fixed mounting between top rod and top plate, the inner surface of spring and the outer surface movable joint of top rod, the both sides of the top of bottom plate all fixed mounting are clamping plate, and the rotation is installed between clamping plate and has the pivot, and the both sides of the surface of pivot all fixed sleeve joint have the cam. This soybean seed removes the separating device of impurity, and operating personnel can place soybean seed in the inside of impurity removal box and the top of separating plate, and then through the handle rotation cover plate and make it reach the top of impurity removal box.

Description

Technical Field

[0001] This utility model relates to the field of soybean seed technology, specifically to a soybean seed impurity removal and separation device. Background Technology

[0002] Soybean seeds are from dicotyledonous plants without endosperm, consisting of a seed coat and an embryo. The cotyledons account for over 90% of the seed weight and are the main nutrient storage site. Soybean seeds are typically oval or flattened-round, with diverse seed coat colors (such as yellow, green, and brown), and the hilum color is mostly light brown or black. The weight of 100 seeds is generally 20-22 grams. The seed coat is tough, with a smooth and glossy surface, thus requiring a soybean seed impurity removal and separation device.

[0003] When removing impurities from soybean seeds, operators often use manual methods. This method increases the labor intensity of the operators, may reduce the efficiency of impurity removal, and generates dust during the separation process. The lack of a dust removal mechanism may harm the health of the operators, thus reducing its practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a soybean seed impurity removal and separation device to solve the problem mentioned in the background art that operators often use manual methods to remove impurities from soybean seeds. This method increases the labor intensity of operators, may reduce the efficiency of impurity removal and separation, and generates dust during the separation process. The lack of a dust removal mechanism may harm the health of operators, thus reducing its practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a soybean seed impurity removal and separation device, comprising a base plate, vertical plates fixedly installed at both ends of the top of the base plate, a fixed frame fixedly installed at the top of the vertical plates, an impurity removal box movably installed inside the fixed frame, top rods movably installed at equal distances at both ends of the bottom of the fixed frame, the top of the top rods penetrating the fixed frame and fixedly connected to the bottom of the impurity removal box, a top plate fixedly installed at the bottom of the top rods, springs fixedly installed at equal distances between the top rods and the top plate, the inner surface of the springs movably connected to the outer surface of the top rods, clamping plates fixedly installed on both sides of the top of the base plate, a rotating shaft rotatably installed between the clamping plates, cams fixedly sleeved on both sides of the surface of the rotating shaft, a motor fixedly installed on one side of the clamping plate, the output end of the motor penetrating the clamping plate and fixedly connected to one side of the rotating shaft, an inclined platform fixedly installed at the bottom of the impurity removal box, a discharge chute opened at one end of the impurity removal box, a separation plate fixedly installed inside the impurity removal box, and separation holes opened at equal distances inside the separation plate.

[0006] Preferably, clamping blocks are fixedly installed on both sides of the top of the impurity removal box, a cover plate is rotatably installed between the clamping blocks, a handle is fixedly installed on the top of the cover plate, a horizontal plate is fixedly installed at one end of the impurity removal box, and baffles are fixedly installed on both sides of the top of the horizontal plate.

[0007] Preferably, a dust removal box is fixedly installed at the other end of the impurity removal box, and a connecting pipe is fixedly installed between the dust removal box and the impurity removal box. One side of the connecting pipe passes through the dust removal box and extends into the interior of the dust removal box, and one end of the connecting pipe passes through the impurity removal box and extends into the interior of the impurity removal box. A filter screen is fixedly installed inside the connecting pipe.

[0008] Preferably, an adsorption and ventilation plate is fixedly installed inside the dust collection box, a fan is fixedly installed inside the dust collection box, an exhaust pipe is fixedly installed on one side of the fan, an exhaust pipe is fixedly installed on the other side of the fan, and one side of the exhaust pipe passes through the dust collection box and extends to the left side of the dust collection box.

[0009] Preferably, mounting plates are fixedly installed on both sides of the dust collector, and each mounting plate has a slot inside.

[0010] Preferably, a sealing plate is movably installed on the top of the dust collection box, and a locking block is fixedly installed on both sides of the bottom of the sealing plate, and the locking block is adapted to the locking slot.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This soybean seed impurity removal and separation device, during daily use, allows the operator to place soybean seeds inside the impurity removal box and on top of the separation plate. The cover is then rotated via a pull handle to the top of the box, sealing it. The motor is then started, causing the rotating shaft to rotate, which in turn rotates the cam. The outer surface of the cam continuously presses against the bottom of the top plate, causing it to slide. Simultaneously, the top plate causes the push rod to slide within the fixed frame, which in turn causes the impurity removal box to slide. The top plate then compresses the spring. When the outer surface of the cam leaves the bottom of the top plate, the spring rebounds, causing the impurity removal box to vibrate. The soybean seeds inside the box vibrate and fall through the separation hole onto the inclined surface of the ramp, continuing to slide through the discharge chute. Impurities remain on the top of the separation plate, and the seeds slide out between the top of the horizontal plate and the baffle, thus automatically removing impurities from the seeds.

[0013] This soybean seed impurity removal and separation device, during daily use, involves the operator sliding a sealing plate, which in turn causes two locking blocks to slide, then slide the blocks into the slots. At this point, the bottom of the sealing plate is positioned on top of the dust collection box, effectively sealing the dust collection box. The fan is then activated, drawing air through the exhaust pipe. Dust from the impurity removal and separation process enters the dust collection box through the connecting pipe and is filtered out by a filter. Simultaneously, the gas passes through an adsorption and permeable plate, while the dust remains on one side of the plate. The gas is then discharged through the exhaust pipe, thus filtering the dust and reducing potential harm to the operator. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a front sectional view of the present invention;

[0016] Figure 3 This is a side sectional view of the present invention;

[0017] Figure 4 This is a cross-sectional view of the impurity removal box of this utility model;

[0018] Figure 5 This is an exploded view of the present invention.

[0019] In the diagram: 1. Base plate; 2. Vertical plate; 3. Fixing frame; 4. Impurity removal box; 5. Top rod; 6. Spring; 7. Top plate; 8. Clamping plate; 9. Rotating shaft; 10. Cam; 11. Motor; 12. Inclined platform; 13. Discharge chute; 14. Separation plate; 15. Separation hole; 16. Clamping block; 17. Cover plate; 18. Pull handle; 19. Horizontal plate; 20. Baffle; 21. Dust removal box; 22. Connecting pipe; 23. Filter screen; 24. Adsorption and ventilation plate; 25. Fan; 26. Exhaust pipe; 27. Vent pipe; 28. Mounting plate; 29. ​​Slot; 30. Sealing plate; 31. Clamping block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1:

[0022] Please see Figures 1-5A soybean seed impurity removal and separation device includes a base plate 1, vertical plates 2 fixedly installed at both ends of the top of the base plate 1, a fixed frame 3 fixedly installed at the top of the vertical plates 2, an impurity removal box 4 movably installed inside the fixed frame 3, top rods 5 movably installed at equal distances at both ends of the bottom of the fixed frame 3, the top of the top rods 5 passing through the fixed frame 3 and fixedly connected to the bottom of the impurity removal box 4, a top plate 7 fixedly installed at the bottom of the top rods 5, springs 6 fixedly installed at equal distances between the top rods 5 and the top plate 7, the inner surface of the springs 6 movably connected to the outer surface of the top rods 5, clamping plates 8 fixedly installed on both sides of the top of the base plate 1, a rotating shaft 9 rotatably installed between the clamping plates 8, and both sides of the rotating shaft 9... A cam 10 is fixedly fitted onto a clamping plate 8. A motor 11 is fixedly installed on one side of the clamping plate 8. The output end of the motor 11 passes through the clamping plate 8 and is fixedly connected to one side of the rotating shaft 9. A ramp 12 is fixedly installed at the bottom of the interior of the impurity removal box 4. A discharge chute 13 is opened at one end of the impurity removal box 4. A separation plate 14 is fixedly installed inside the impurity removal box 4, and separation holes 15 are opened at equal intervals inside the separation plate 14. Clamping blocks 16 are fixedly installed on both sides of the top of the impurity removal box 4. A cover plate 17 is rotatably installed between the clamping blocks 16. A handle 18 is fixedly installed on the top of the cover plate 17. A horizontal plate 19 is fixedly installed at one end of the impurity removal box 4, and baffles 20 are fixedly installed on both sides of the top of the horizontal plate 19.

[0023] In this invention, when it is necessary to remove impurities from the seeds, the soybean seeds can be placed inside the impurity removal box 4 and on top of the separation plate 14. Then, by pulling the handle 18 to rotate the cover plate 17 to the top of the impurity removal box 4, the impurity removal box 4 can be closed. At this time, the motor 11 is started, and the operation of the motor 11 will cause the rotating shaft 9 to rotate. The rotating shaft 9 will then drive the cam 10 to rotate. Subsequently, the outer surface of the cam 10 will continuously press against the bottom of the top plate 7 and cause the top plate 7 to slide. At the same time, the top plate 7 will drive the top rod 5 to move inside the fixing frame 3. As the cam 10 slides, the push rod 5 will cause the impurity removal box 4 to slide. Then, the top plate 7 will squeeze and compress the spring 6. When the outer surface of the cam 10 leaves the bottom of the top plate 7, the spring 6 will rebound, which will cause the impurity removal box 4 to vibrate. Then, the soybean seeds inside the impurity removal box 4 will vibrate, and the soybean seeds will fall through the separation hole 15 to the inclined surface of the inclined platform 12 and continue to slide through the discharge chute 13. The impurities will stay on the top of the separation plate 14, and then the seeds will slide out between the top of the horizontal plate 19 and the baffle 20, thus completing the impurity removal and separation work.

[0024] Example 2:

[0025] Please see Figures 1-5A soybean seed impurity removal and separation device is provided, wherein a dust removal box 21 is fixedly installed at the other end of the impurity removal box 4, and a connecting pipe 22 is fixedly installed between the dust removal box 21 and the impurity removal box 4. One side of the connecting pipe 22 passes through the dust removal box 21 and extends into the interior of the dust removal box 21, and one end of the connecting pipe 22 passes through the impurity removal box 4 and extends into the interior of the impurity removal box 4. A filter screen 23 is fixedly installed inside the connecting pipe 22. An adsorption and ventilation plate 24 is fixedly installed inside the dust removal box 21. A fan 25 is fixedly installed inside the dust removal box 21. An exhaust pipe 26 is fixedly installed on one side of the fan 25, and an exhaust pipe 27 is fixedly installed on the other side of the fan 25. One side of the exhaust pipe 27 passes through the dust removal box 21 and extends to the left side of the dust removal box 21.

[0026] In this invention, when dust removal is required, the fan 25 is started. The operation of the fan 25 will draw air through the exhaust pipe 26. Subsequently, the dust in the impurity separation process will enter the interior of the dust collection box 21 through the connecting pipe 22 and be blocked by the filter screen 23. At the same time, the gas will pass through the adsorption and ventilation plate 24, and the dust will stay on one side of the adsorption and ventilation plate 24. Then the gas will be discharged through the exhaust pipe 27, which can filter the dust and reduce the harm to the operator.

[0027] Example 3:

[0028] Please see Figures 1-5 A soybean seed impurity removal and separation device, wherein mounting plates 28 are fixedly installed on both sides of the dust removal box 21, and slots 29 are opened inside the mounting plates 28. A sealing plate 30 is movably installed on the top of the dust removal box 21, and a locking block 31 is fixedly installed on both sides of the bottom of the sealing plate 30, and the locking block 31 is adapted to the slot 29.

[0029] In this utility model, when the dust collection box 21 needs to be opened or closed, the sealing plate 30 is slid, which in turn causes the two locking blocks 31 to slide. The locking blocks 31 are then slid into the slot 29. The outer surface of the locking blocks 31 and the inner surface of the slot 29 are both smooth, which makes the connection between the two tighter. At this time, the bottom of the sealing plate 30 will also be placed on the top of the dust collection box 21, which can close the dust collection box 21. Conversely, it can be opened, which makes it convenient to clean the dust inside the dust collection box 21.

[0030] Working principle: First, the operator places soybean seeds inside the impurity removal box 4 and on top of the separating plate 14. Then, by pulling the handle 18, the cover plate 17 is rotated to the top of the impurity removal box 4, thus closing the box. At this time, the motor 11 is started. The operation of the motor 11 causes the rotating shaft 9 to rotate, which in turn drives the cam 10 to rotate. Subsequently, the outer surface of the cam 10 continuously presses against the bottom of the top plate 7, causing the top plate 7 to slide. Simultaneously, the top plate 7 causes the push rod 5 to slide inside the fixing frame 3, which in turn causes the impurity removal box 4 to slide. Then, the top plate 7 compresses the spring 6. When the outer surface of the cam 10 leaves the bottom of the top plate 7, the spring 6 rebounds, causing the impurity removal box 4 to vibrate. The soybean seeds inside the impurity removal box 4 vibrate, and then fall through the separating hole 15 to the inclined plane. The inclined surface of platform 12 continues to slide through the discharge chute 13, and impurities will remain on the top of the separation plate 14. Then, the seeds will slide out between the top of the horizontal plate 19 and the baffle 20, thus automatically removing impurities from the seeds. Then, the sealing plate 30 is slid, which will cause the two locking blocks 31 to slide. Then, the locking blocks 31 are slid into the inside of the locking slot 29. At this time, the bottom of the sealing plate 30 will also be placed on the top of the dust collection box 21, thus sealing the dust collection box 21. Then, the fan 25 is started, and the operation of the fan 25 will draw air through the exhaust pipe 26. Then, the dust in the impurity removal process will enter the inside of the dust collection box 21 through the connecting pipe 22 and pass through the filter screen 23 to block impurities. At the same time, the gas will pass through the adsorption and ventilation plate 24, and the dust will remain on one side of the adsorption and ventilation plate 24. Then, the gas will be discharged through the exhaust pipe 27, thus filtering the dust.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A soybean seed impurity removal and separation device, comprising a base plate (1), characterized in that: The bottom plate (1) has vertical plates (2) fixedly installed at both ends of its top. A fixing frame (3) is fixedly installed at the top of the vertical plates (2). A cleaning box (4) is movably installed inside the fixing frame (3). Top rods (5) are movably installed at equal distances at both ends of the bottom of the fixing frame (3). The top of the top rod (5) passes through the fixing frame (3) and is fixedly connected to the bottom of the cleaning box (4). A top plate (7) is fixedly installed at the bottom of the top rod (5). A spring (6) is fixedly installed at equal distances between the top rod (5) and the top plate (7). The inner surface of the spring (6) is movably connected to the outer surface of the top rod (5). The bottom plate (1) Both sides of the top are fixedly installed with clamping plates (8), and a rotating shaft (9) is rotatably installed between the clamping plates (8). Cams (10) are fixedly sleeved on both sides of the surface of the rotating shaft (9). A motor (11) is fixedly installed on one side of the clamping plate (8). The output end of the motor (11) passes through the clamping plate (8) and is fixedly connected to one side of the rotating shaft (9). An inclined platform (12) is fixedly installed at the bottom of the interior of the impurity removal box (4). A discharge chute (13) is opened at one end of the impurity removal box (4). A separation plate (14) is fixedly installed inside the impurity removal box (4), and separation holes (15) are opened at equal intervals inside the separation plate (14).

2. The soybean seed impurity removal and separation device according to claim 1, characterized in that: The top two sides of the impurity removal box (4) are fixedly installed with clamping blocks (16), and a cover plate (17) is rotatably installed between the clamping blocks (16). A handle (18) is fixedly installed on the top of the cover plate (17). A horizontal plate (19) is fixedly installed at one end of the impurity removal box (4), and baffles (20) are fixedly installed on both sides of the top of the horizontal plate (19).

3. The soybean seed impurity removal and separation device according to claim 1, characterized in that: A dust collector (21) is fixedly installed at the other end of the dust collector (4). A connecting pipe (22) is fixedly installed between the dust collector (21) and the dust collector (4). One side of the connecting pipe (22) passes through the dust collector (21) and extends into the interior of the dust collector (21). One end of the connecting pipe (22) passes through the dust collector (4) and extends into the interior of the dust collector (4). A filter screen (23) is fixedly installed inside the connecting pipe (22).

4. The soybean seed impurity removal and separation device according to claim 3, characterized in that: An adsorption and ventilation plate (24) is fixedly installed inside the dust collection box (21). A fan (25) is fixedly installed inside the dust collection box (21). An exhaust pipe (26) is fixedly installed on one side of the fan (25). An exhaust pipe (27) is fixedly installed on the other side of the fan (25). One side of the exhaust pipe (27) passes through the dust collection box (21) and extends to the left side of the dust collection box (21).

5. The soybean seed impurity removal and separation device according to claim 3, characterized in that: The dust collection box (21) is fixedly installed on both sides with mounting plates (28), and the mounting plates (28) are provided with slots (29) inside.

6. The soybean seed impurity removal and separation device according to claim 3, characterized in that: The top of the dust collection box (21) is movably fitted with a sealing plate (30), and both sides of the bottom of the sealing plate (30) are fixedly fitted with a locking block (31), and the locking block (31) is compatible with the locking slot (29).

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