Seed hull removing apparatus for germplasm resources

Abstract

The present application relates to a kind of shell removing equipment, especially a kind of germplasm resource seed shell removing equipment.The present application provides a kind of germplasm resource seed shell removing equipment capable of quantitative discharging.The present application provides such a kind of germplasm resource seed shell removing equipment, including base, mounting bracket, first mounting plate, rolling plate and first support, the upper portion of the base is installed with mounting bracket, the upper portion of the mounting bracket is installed with the first mounting plate distributed left and right, the rolling plate is installed between the two first mounting plates, and the first support is installed on the upper portion of the first mounting plate.By controlling the output shaft of first double-shaft motor forward and reverse, the protruding plate, the touch plate, the material blocking plate and the first elastic member cooperate to open the first discharge frame intermittently, to achieve the purpose of intermittent quantitative discharging, so that peanuts can be continuously dispersed and dropped onto different positions of the rolling plate, so that the rolling box can fully roll the peanuts, to ensure the removal quality of peanut shell.

Description

Technical Field

[0001] This invention relates to a shell removal device, and more particularly to a seed shell removal device for germplasm resources. Background Technology

[0002] Peanuts are annual herbaceous plants belonging to the genus Arachis of the family Fabaceae in the order Rosales. Due to their high nutritional value, they are believed to promote longevity and are therefore also known as the "longevity fruit." Peanuts can be used as seeds to grow new plants. Therefore, after harvesting mature peanuts, it is necessary to reserve a portion of peanuts with excellent shapes and then shell them to preserve the peanut kernels for cultivation.

[0003] Patent CN108991542A discloses a peanut shelling device based on buffered crushing pressure. The device includes a crushing drum, with a feed funnel connected to the top and a discharge box connected to the bottom. The discharge box contains a storage container. While this patent effectively reduces peanut breakage through the buffer device, it cannot precisely measure the amount of shelled peanuts falling into the crushing drum through the feed funnel. This can lead to an excessive amount of shelled peanuts entering the drum, preventing the crushing rollers from fully crushing the peanuts and compromising the quality of shell removal.

[0004] Therefore, there is a particular need for a seed shell removal device for germplasm resources that can quantitatively dispense seeds, in order to solve the problems existing in the prior art. Summary of the Invention

[0005] To overcome the shortcomings of existing patents that cannot quantitatively feed peanuts in their shells, which easily leads to too many peanuts falling into the crushing drum and thus prevents the crushing rollers from fully crushing the peanuts in their shells and ensuring the quality of peanut shell removal, this invention provides a seed shell removal device for germplasm resources that can quantitatively feed peanuts.

[0006] This invention is achieved through the following technical approach: a seed shell removal device for germplasm resources, comprising a base, a mounting frame, a first mounting plate, a crushing plate, a first support, a second mounting plate, a first dual-shaft motor, a rotating rod, a crushing box, and a loading box. The mounting frame is mounted on the upper part of the base. The mounting frame has two left-right distributed first mounting plates mounted on its upper part. A crushing plate is installed between the two first mounting plates. A first support is mounted on the upper part of the first mounting plates. A second mounting plate is installed between the two first support plates. A first dual-shaft motor is mounted on the second mounting plate. The first dual-axis motor has rotating rods fixedly connected to its two output shafts. A crushing box for crushing peanuts is installed between the two rotating rods. A feeding box is rotatably connected inside the crushing box, and the feeding box has a first material inlet. The rotating rods are driven to rotate by the output shafts of the first dual-axis motor. The rotating rods drive the crushing box to rotate and cooperate with the crushing plate to crush the peanuts. The motor also includes a third mounting plate, a feeding box, a dustproof cloth, a first discharge frame, a convex plate, a first guide rod, a baffle plate, a touch plate, a first elastic element, and a shielding plate. A symmetrical arrangement is installed between the two first supports. The third mounting plate is horizontally aligned with the other two mounting plates, and a feeding box is installed between them. A dustproof cloth is connected to the feeding box to prevent dust from escaping. The dustproof cloth has grooves to increase the contact area. A first discharge frame is connected and communicates with the lower part of the feeding box. A second material outlet is opened at the upper part of the crushing box. The first discharge frame is aligned with the second material outlet. Symmetrically distributed protrusions are fixedly connected to the upper part of the crushing box. First guide rods distributed horizontally are fixedly connected to the lower part of the first discharge frame. A baffle plate is slidably connected between the two first guide rods. The plate is slidably connected to the first discharge frame. The baffle plate is fixedly connected to the left and right distributed touch plates. The convex plate contacts the touch plates. The first guide rod is sleeved with a first elastic element for assisting reset. The two ends of the first elastic element are respectively connected to the baffle plate and the first guide rod. The first elastic element is in a compressed state. A baffle plate is installed on the first discharge frame. The baffle plate contacts the crushing box. The crushing box drives the convex plate to rotate and squeeze the touch plates. The touch plates drive the baffle plate to move backward and open the first discharge frame.

[0007] Optionally, the distance between the bottom surface of the compaction box and the top surface of the compaction plate can be gradually increased or decreased.

[0008] Optionally, it also includes a rotating plate, a second guide rod, a wedge plate, a second elastic element, a rack, a receiving plate, a first fixed plate, a loading cylinder, a rotating wheel, and a gear. A rotating plate is fixedly connected to each of the two output shafts of the first dual-axis motor. A second guide rod distributed laterally is mounted on the upper part of the mounting frame. A wedge plate is slidably connected to the second guide rod. A second elastic element for assisting in resetting is sleeved on the second guide rod. Both ends of the second elastic element are connected to the wedge plate and the second guide rod, respectively. A rack distributed laterally is fixedly connected to the lower part of the wedge plate. A front gear is mounted on the upper part of the mounting frame. A symmetrical receiving plate is located below the rolling plate. A first fixed plate is symmetrically distributed between the first mounting plate and the rolling plate. A loading cylinder is fixedly connected to the lower part of the first fixed plate. The loading cylinder contacts the receiving plate. A rotating wheel is rotatably connected inside the loading cylinder. A symmetrical gear is fixedly connected to the rotating wheel. The gear meshes with the rack. The output shaft of the first dual-shaft motor drives the rotating plate to rotate and squeeze the wedge plate. The wedge plate drives the rack to move downward and mesh with the gear, so that the gear drives the rotating wheel to rotate.

[0009] Optionally, the receiving plate is provided with progressively distributed protrusions for guiding materials.

[0010] Optionally, it also includes a material feeding plate, a connecting plate, a torsion spring, and a pressure rod. The upper part of the mounting frame is rotatably connected to a material feeding plate distributed front and back. There is an appropriate distance between the material feeding plate and the receiving plate. A symmetrical connecting plate is fixedly connected to the material feeding plate. A torsion spring distributed left and right is sleeved on the material feeding plate. The two ends of the torsion spring are respectively connected to the mounting frame and the connecting plate. A pressure rod is fixedly connected to the lower part of the wedge plate. The pressure rod is located above the connecting plate. The wedge plate drives the pressure rod to move downward. The pressure rod squeezes the connecting plate and drives the material feeding plate to rotate.

[0011] Optionally, it also includes a housing, a discharge pipe, a second discharge frame, and a blower. The housing is installed between the two loading cylinders and is connected to the loading cylinders. The rear of the housing is connected to and communicates with the discharge pipe. The lower part of the housing is connected to and communicates with the second discharge frame. The front of the housing is equipped with evenly spaced blowers that are connected to the housing. By starting the blowers, airflow is generated and blown into the interior of the housing, thus blowing the outer shell inside the housing into the discharge pipe.

[0012] Optionally, the blower is equipped with a filter screen for filtering outside air.

[0013] Optionally, it also includes a support frame, a movable frame, a third elastic element, a third guide rod, a sliding plate, a fourth elastic element, a second dual-axis motor, a vibrating block, a second fixed plate, and a screening frame. A support frame is installed at the rear of the base. A movable frame is slidably connected to the support frame. Third elastic elements, distributed front and rear for assisting reset, are sleeved on the movable frame. The two ends of each third elastic element are connected to the support frame and the movable frame, respectively. Symmetrically arranged third guide rods are fixedly connected inside the movable frame. A sliding plate is slidably connected between two of the third guide rods. A fourth elastic element for assisting reset is sleeved on each of the third guide rods. The fourth elastic element has four elastic components, with its two ends connected to the moving frame and the sliding plate, respectively. A second dual-axis motor is installed inside the sliding plate, and a vibrating block is fixedly connected to each of the two output shafts of the second dual-axis motor. A second fixed plate is fixedly connected to the upper part of the sliding plate, and a screening frame for screening peanuts is installed on the upper part of the second fixed plate. The output shaft of the second dual-axis motor drives the vibrating block to rotate. The rapid rotation of the vibrating block causes the moving frame to move back and forth, and the sliding plate to move up and down. This allows the second fixed plate and the screening frame to move back and forth to screen and transport peanut kernels.

[0014] Optionally, the system also includes guide rails, a first collection box, a second collection box, a first handle, and a second handle. The upper part of the base is fixedly connected to guide rails that are evenly spaced. The first collection box is slidably connected between the two rear guide rails, and the second collection box is slidably connected between the two front guide rails. The front side of the first collection box contacts the rear side of the second collection box. A first handle for assisting in pulling is installed on the left side of the second collection box, and a second handle for assisting in pulling is installed on the left side of the first collection box. Small peanut kernels are collected through the first collection box, and large peanut kernels are collected through the second collection box.

[0015] Optionally, the frontmost part of the filter box is located directly above the second collection box.

[0016] As can be seen from the above description of the structure of the present invention, the design starting point, concept and advantages of the present invention are: 1. By controlling the output shaft of the first dual-axis motor to rotate forward and reverse, the convex plate, the touch plate, the baffle plate and the first elastic element are coordinated to intermittently open the first discharge frame, so as to achieve the purpose of intermittent quantitative feeding, so that the peanuts are continuously dispersed and fall to different positions on the crushing plate, so that the crushing box can fully crush the peanuts, thereby ensuring the quality of peanut shell removal.

[0017] 2. The output shaft of the first dual-shaft motor drives the rotating plate to rotate, so that the wedge plate, the second elastic element, the rack and gear mesh together, thereby causing the rotating wheel to rotate and beat the shell and peanut kernels in the loading cylinder, so that the shell is completely separated from the peanut kernels, further ensuring the quality of shell removal.

[0018] 3. By setting up a pressure rod, connecting plate, feeding plate and torsion spring, the feeding plate is reversed to push the peanuts and shells on the receiving plate into the feeding cylinder, avoiding the accumulation of peanuts and shells on the receiving plate and causing blockage.

[0019] 4. By setting up a blower to blow air into the box, the lighter shells inside the box are blown into the discharge pipe and discharged through the discharge pipe, thereby achieving the effect of separating the shells and improving the purity of the peanut kernels.

[0020] 5. By setting a second dual-axis motor and a vibrating block, the moving frame moves back and forth, causing the sliding plate to move up and down, which in turn drives the second fixed plate and the screening frame to move back and forth to screen the peanut kernels, making it easier to separate and collect peanut kernels of different sizes. At the same time, the screening frame shakes the large peanut kernels forward, causing them to fall into the second collection box, thus achieving the effect of automatically collecting peanut kernels. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This is a three-dimensional cross-sectional view of the first bracket, the second mounting plate, and the first dual-axis motor of the present invention.

[0023] Figure 3 This is a three-dimensional cross-sectional view of the third mounting plate, the material feeding box, and the dustproof cloth of the present invention.

[0024] Figure 4 For the present invention Figure 3 Enlarged diagram of point A in the middle.

[0025] Figure 5 This is a three-dimensional cross-sectional view of the receiving plate, the first fixing plate, and the loading cylinder of the present invention.

[0026] Figure 6 For the present invention Figure 5 Enlarged diagram of point B in the middle.

[0027] Figure 7 This is a three-dimensional cross-sectional view of the housing, discharge pipe, and second discharge frame of the present invention.

[0028] Figure 8 This is a three-dimensional cross-sectional view of the slide plate, the fourth elastic element, and the second dual-axis motor of the present invention.

[0029] Figure 9 This is a three-dimensional structural diagram of the guide rail, the first collection box, and the second collection box of the present invention.

[0030] The meanings of the reference numerals in the diagram are as follows: 1. Base; 2. Mounting bracket; 3. First mounting plate; 4. Compactor plate; 5. First support; 6. Second mounting plate; 7. First dual-axis motor; 8. Rotating rod; 9. Compactor box; 10. Feeding box; 11. First material outlet; 12. Discharge box; 13. Dustproof cloth; 14. First discharge frame; 15. Second material outlet; 16. Protruding plate; 17. First guide rod; 18. Touch plate; 19. Baffle plate; 20. First elastic element; 21. Baffle plate; 22. Rotating plate; 23. Second guide rod; 24. Wedge plate; 25. Second elastic element; 27. Rack; 28. 29. Receiving plate, 30. First fixed plate, 31. Loading cylinder, 32. Rotary wheel, 33. Gear, 34. Connecting plate, 35. Pushing plate, 36. Torsion spring, 37. Pressure rod, 38. Box body, 39. Discharge pipe, 40. Second discharge frame, 41. Blower, 42. Support frame, 43. Moving frame, 44. Third elastic element, 45. Third guide rod, 46. Slide plate, 47. Fourth elastic element, 48. Second dual-axis motor, 49. Vibrating block, 50. Second fixed plate, 51. Screening frame, 52. Guide rail, 53. First collection box, 54. Second collection box, 55. First handle, 56. Second handle. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the directional terms such as up, down, left, right, front, back, inside, and outside used in this text are based solely on the accompanying drawings and are not intended to specifically limit the invention.

[0032] Example 1: A seed coat removal device for germplasm resources, see reference. Figures 1-6 and Figures 8-9As shown, the system includes a base 1, a mounting frame 2, a first mounting plate 3, a compaction plate 4, a first bracket 5, a second mounting plate 501, a first dual-axis motor 6, a rotating rod 7, a compaction box 8, and a loading box 9. The mounting frame 2 is bolted to the upper part of the base 1. The first mounting plates 3, distributed horizontally, are bolted to the upper part of the mounting frame 2. The compaction plate 4 is bolted between the two first mounting plates 3. The first bracket 5 is bolted to the upper part of the first mounting plate 3. The second mounting plate 501 is bolted between the two first brackets 5. The first dual-axis motor 6 is bolted to the second mounting plate 501. Two output shafts are each connected to a rotating rod 7 via a key connection. A crushing box 8 for crushing peanuts is connected between the two rotating rods 7 via bolts. The distance between the bottom surface of the crushing box 8 and the top surface of the crushing plate 4 can increase or decrease progressively. A feeding box 9 is rotatably connected inside the crushing box 8. The feeding box 9 has a first material inlet 10. The output shaft of the first dual-shaft motor 6 drives the rotating rods 7 to rotate, which in turn drives the crushing box 8 to rotate and cooperate with the crushing plate 4 to crush the peanuts. The system also includes a third mounting plate 11, a feeding box 12, a dustproof cloth 13, a first discharge frame 14, a protruding plate 16, a first guide rod 17, a baffle plate 19, a touch plate 18, a first elastic element 20, and a shielding plate 21. The first brackets 5 are connected by bolts to symmetrical third mounting plates 11. A feeding box 12 is bolted between the two horizontally aligned third mounting plates 11. A dustproof cloth 13 is attached to the feeding box 12 to prevent dust from escaping. The dustproof cloth 13 has grooves to increase the contact area. A first discharge frame 14 is connected and communicates with the lower part of the feeding box 12. A second material outlet 15 is opened at the upper part of the crushing box 8. The first discharge frame 14 is aligned with the second material outlet 15. Symmetrically distributed protruding plates 16 are welded to the upper part of the crushing box 8. First guide rods 17 are welded to the lower part of the first discharge frame 14. A baffle plate 19 is slidably connected between 7 and the first discharge frame 14. The baffle plate 19 is slidably connected to the first discharge frame 14. The baffle plate 19 is connected to the left and right distributed touch plates 18 by welding. The protruding plate 16 is in contact with the touch plates 18. The first guide rod 17 is fitted with a first elastic element 20 for assisting reset. The two ends of the first elastic element 20 are connected to the baffle plate 19 and the first guide rod 17 respectively. The first elastic element 20 is in a compressed state. The first discharge frame 14 is connected to the shield plate 21 by bolts. The shield plate 21 is in contact with the crushing box 8. The crushing box 8 drives the protruding plate 16 to rotate and squeeze the touch plates 18. The touch plates 18 drive the baffle plate 19 to move backward and open the first discharge frame 14.

[0033] See Figure 1 and Figures 5-7As shown, it also includes a rotating plate 22, a second guide rod 23, a wedge plate 24, a second elastic element 25, a rack 27, a receiving plate 28, a first fixing plate 29, a loading cylinder 30, a rotating wheel 31, and a gear 32. The rotating plate 22 is connected to both output shafts of the first dual-axis motor 6 via a key connection. The upper part of the mounting frame 2 is bolted to the left and right distributed second guide rods 23. A wedge plate 24 is slidably connected to the second guide rod 23. A second elastic element 25 for auxiliary resetting is sleeved on the second guide rod 23. The two ends of the second elastic element 25 are respectively connected to the wedge plate 24 and the second guide rod 23. A rack 27 distributed left and right is welded to the lower part of the wedge plate 24. The upper part of the mounting frame 2 is bolted to... A symmetrical receiving plate 28 is attached, located below the rolling plate 4. The receiving plate 28 has progressively distributed protrusions for guiding materials. The first mounting plate 3 and the rolling plate 4 are connected by bolts to a symmetrically distributed first fixing plate 29. The lower part of the first fixing plate 29 is connected by welding to a loading cylinder 30, which contacts the receiving plate 28. A rotating wheel 31 is rotatably connected inside the loading cylinder 30. The rotating wheel 31 is connected by welding to a symmetrically arranged gear 32, which meshes with a rack 27. The output shaft of the first dual-shaft motor 6 drives the rotating plate 22 to rotate and squeeze the wedge plate 24. The wedge plate 24 drives the rack 27 to move downward and mesh with the gear 32, so that the gear 32 drives the rotating wheel 31 to rotate.

[0034] See Figure 5 and Figure 6 As shown, it also includes a material-pulling plate 34, a connecting plate 33, a torsion spring 35, and a pressure rod 36. The upper part of the mounting frame 2 is rotatably connected to the material-pulling plate 34 distributed front and back. There is an appropriate gap between the material-pulling plate 34 and the receiving plate 28. The connecting plate 33 is connected to the material-pulling plate 34 by welding. The material-pulling plate 34 is fitted with the torsion spring 35 distributed left and right. The two ends of the torsion spring 35 are connected to the mounting frame 2 and the connecting plate 33 respectively. The lower part of the wedge plate 24 is connected to the pressure rod 36 by welding. The pressure rod 36 is located above the connecting plate 33. The wedge plate 24 drives the pressure rod 36 to move downward. The pressure rod 36 presses the connecting plate 33 and drives the material-pulling plate 34 to rotate.

[0035] See Figure 1 and Figure 7As shown, it also includes a housing 37, a discharge pipe 38, a second discharge frame 39, and a blower 40. The housing 37 is bolted between the two loading cylinders 30 and is connected to the loading cylinders 30. The rear of the housing 37 is connected to and connected to the discharge pipe 38. The lower part of the housing 37 is connected to and connected to the second discharge frame 39. The front of the housing 37 is bolted to the evenly spaced blowers 40 and is connected to the housing 37. The blowers 40 are equipped with a filter screen to filter outside air. By starting the blowers 40, airflow is generated and blown into the housing 37, blowing the outer shell inside the housing 37 into the discharge pipe 38.

[0036] First, the worker starts the first dual-axis motor 6. The output shaft of the first dual-axis motor 6 rotates, driving the rotating rod 7 to rotate. The rotating rod 7 drives the crushing box 8 to rotate forward, causing the rear convex plate 16 to disengage from the rear actuating plate 18. The rear first elastic element 20 returns to its original state, causing the rear baffle plate 19 to move inward and close the first discharge frame 14. The worker then turns off the first dual-axis motor 6. Next, the worker lifts the dust cover 13 to open the feeding box 12 and pours an appropriate amount of peanuts into the feeding boxes 12 on both the front and rear sides. After pouring, the worker lowers the dust cover 13 to cover the feeding box 12 to prevent a large amount of dust from escaping. Then, the worker restarts the first dual-axis motor 6, causing the rotating rod 7 to drive the crushing box 8 to rotate forward, causing the front convex plate 16 to press against the front actuating plate 18 and drive the baffle plate. 19 moves outward, gradually opening the first discharge frame 14 on the front side. The first elastic element 20 on the front side is compressed accordingly. When the crushing box 8 continues to rotate forward and contacts the front baffle plate 21 and the first discharge frame 14, the front touch plate 18 drives the baffle plate 19 to move outward to a suitable position, thus fully opening the first discharge frame 14 on the front side. This allows the peanuts in the front feeding box 12 to fall out through the first discharge frame 14 and then into the crushing box 8 through the second feeding port 15. The peanuts in the crushing box 8 then fall into the loading box 9 through the first feeding port 10. After a period of time, when the loading box 9 is full of peanuts, the operator controls the output shaft of the first dual-shaft motor 6 to reverse, thereby causing the rotating rod 7 to drive the crushing box 8 to rotate backward. At the same time, the loading box 9 rotates due to inertia. This causes the first feed inlet 10 to face downwards, allowing peanuts to fall from the feeding box 9 onto the crushing plate 4. The crushing box 8 rotates and cooperates with the crushing plate 4 to crush the peanuts, causing the peanut shells to crack open and exposing the peanut kernels, thus removing the shells. At the same time, the crushing box 8 drives the rear convex plate 16 to rotate, which in turn squeezes the rear touch plate 18, causing the baffle plate 19 to move outwards, gradually opening the rear first discharge frame 14. The rear first elastic element 20 is then compressed. When the crushing box 8 continues to rotate backwards and comes into contact with the rear baffle plate 21 and the first discharge frame 14, the rear touch plate 18 drives the baffle plate 19 to move outwards to a suitable position, thus fully opening the rear first discharge frame 14, allowing the peanuts in the rear feeding box 12 to fall out through the first discharge pipe 38. Peanuts fall into the crushing box 8 through the second feed inlet 15. The operator controls the output shaft of the first dual-shaft motor 6 to rotate forward and backward, causing the crushing box 8 to continuously rotate the convex plate 16. This intermittently squeezes the contact plates 18 on both sides, causing the baffle plate 19 to move outward and open the first discharge frame 14, thus achieving intermittent quantitative feeding. This allows the peanuts to continuously and disperse, falling onto different positions on the crushing plate 4, ensuring the crushing box 8 can fully crush the peanuts and guarantee the quality of shell removal. During shell removal, the shells and peanut kernels fall onto the receiving plate 28 through the crushing plate 4, and then roll along the receiving plate 28 into the loading cylinder 30. The rotation of the output shaft of the first dual-shaft motor 6 simultaneously drives the rotating plate 22 to rotate, causing the rotating plate 22 to press the wedge plate 24 downward.The second elastic element 25 is compressed, causing the wedge plate 24 to move the rack 27 downwards and engage with the gear 32. This causes the gear 32 to rotate the rotating wheel 31, which then beats the outer shell and peanut kernels inside the feeding cylinder 30, completely separating the outer shell from the peanut kernels and ensuring the quality of shell removal. Simultaneously, the wedge plate 24 causes the pressure rod 36 to move downwards and press the connecting plate 33, causing the connecting plate 33 to rotate the feeding plate 34. The torsion spring 35 deforms. When the rotating plate 22 stops pressing the wedge plate 24, the second elastic element 25 returns to its original shape, causing the wedge plate 24 to move the rack 27 upwards and engage with the gear 32 in the opposite direction. This causes the gear 32 to rotate the rotating wheel 31 in reverse, continuously beating the outer shell and peanut kernels inside the feeding cylinder 30. At the same time, the wedge plate 24 moves the pressure rod 36 downwards. The upward movement stops the compression of the connecting plate 33, and the torsion spring 35 returns to its original shape, causing the connecting plate 33 to drive the feeding plate 34 to reverse. This pushes the peanuts and shells on the receiving plate 28 into the loading cylinder 30, thus preventing peanuts and shells from accumulating on the receiving plate 28 and causing blockage. During the tapping process, peanuts and shells fall from the loading cylinder 30 into the inner box 37. Then, the blower 40 is started, drawing in outside air to generate wind, which is then blown into the box 37, blowing the lighter shells into the discharge pipe 38. The shells are then discharged through the discharge pipe 38, thus achieving the effect of separating the shells and improving the purity of the peanut kernels. During the shell separation process, the peanut kernels fall out through the second discharge frame 39, and the workers collect the discharged peanut kernels.

[0037] Example 2: Based on Example 1, refer to Figure 1 and Figure 8As shown, it also includes a support frame 41, a movable frame 42, a third elastic element 43, a third guide rod 44, a sliding plate 45, a fourth elastic element 46, a second dual-axis motor 47, a vibrating block 48, a second fixing plate 49, and a screening frame 50. The support frame 41 is bolted to the rear of the base 1. The movable frame 42 is slidably connected to the support frame 41. The movable frame 42 is fitted with third elastic elements 43 distributed front and rear for auxiliary resetting. The two ends of the third elastic elements 43 are connected to the support frame 41 and the movable frame 42 respectively. The movable frame 42 is welded to the inside of the movable frame 42. The sliding plate 45 is slidably connected between the two third guide rods 44. The third guide rods 44 are fitted with elements for auxiliary resetting. The fourth elastic element 46 is located at one end and is connected to the moving frame 42 and the slide plate 45 at both ends respectively. The slide plate 45 is connected to the second dual-axis motor 47 by bolts. Vibration blocks 48 are connected to the two output shafts of the second dual-axis motor 47 by key. The upper part of the slide plate 45 is connected to the second fixed plate 49 by welding. The upper part of the second fixed plate 49 is connected to the screening frame 50 for screening peanuts by bolts. The output shaft of the second dual-axis motor 47 drives the vibration blocks 48 to rotate. The rapid rotation of the vibration blocks 48 causes the moving frame 42 to move back and forth, and the slide plate 45 to move up and down. This allows the second fixed plate 49 and the screening frame 50 to move back and forth to screen and transport peanut kernels.

[0038] See Figure 1 and Figure 9 As shown, it also includes guide rails 51, a first collection box 52, a second collection box 53, a first handle 54, and a second handle 55. The upper part of the base 1 is connected to the guide rails 51 with evenly spaced intervals by welding. The first collection box 52 is slidably connected between the two rear guide rails 51, and the second collection box 53 is slidably connected between the two front guide rails 51. The front side of the first collection box 52 contacts the rear side of the second collection box 53. The front end of the screening frame 50 is located directly above the second collection box 53. The left side of the second collection box 53 is connected to the first handle 54 for auxiliary pulling by bolts, and the left side of the first collection box 52 is connected to the second handle 55 for auxiliary pulling by bolts. Small peanut kernels are collected through the first collection box 52, and large peanut kernels are collected through the second collection box 53.

[0039] As peanut kernels fall through the second discharge frame 39, they land on the screening frame 50. The operator then activates the second dual-shaft motor 47. The output shaft of the second dual-shaft motor 47 drives the vibrating block 48 to rotate rapidly, generating centrifugal force. This centrifugal force causes the moving frame 42 to move back and forth. The third elastic element 43 deforms, and the movement of the moving frame 42 causes the sliding plate 45 to move up and down. The fourth elastic element 46 deforms, and the sliding plate 45 drives the second fixed plate 49 and the screening frame 50 to move back and forth, thus screening the peanut kernels and facilitating the separate collection of peanut kernels of different sizes. During the screening process, smaller peanut kernels fall through the screening frame 50 into the first collection box 52, while larger peanut kernels remain on the screening frame 50. Simultaneously, the screening frame 50 shakes the larger peanut kernels forward, causing them to fall into the second collection box 53, thereby achieving the effect of automatic peanut kernel collection.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A seed shell removal device for germplasm resources, comprising a base (1), a mounting frame (2), a first mounting plate (3), a pressing plate (4), a first support (5), a second mounting plate (501), a first dual-shaft motor (6), a rotating rod (7), a pressing box (8), and a loading box (9), wherein the mounting frame (2) is mounted on the upper part of the base (1), the first mounting plates (3) are mounted on the upper part of the mounting frame (2) and are distributed left and right, and the pressing plate (4) is installed between the two first mounting plates (3), the first mounting plate (501) 3) A first bracket (5) is installed on the upper part, and a second mounting plate (501) is installed between the two first brackets (5). A first dual-axis motor (6) is installed on the second mounting plate (501). Rotating rods (7) are fixedly connected to the two output shafts of the first dual-axis motor (6). A crushing box (8) for crushing peanuts is installed between the two rotating rods (7). A feeding box (9) is rotatably connected inside the crushing box (8). A first material inlet (10) is opened on the feeding box (9). The characteristic is that... It also includes a third mounting plate (11), a feeding box (12), a dustproof cloth (13), a first discharge frame (14), a protruding plate (16), a first guide rod (17), a baffle plate (19), a touch plate (18), a first elastic element (20), and a shielding plate (21). A third mounting plate (11) symmetrically arranged front and back is installed between the two first brackets (5). A feeding box (12) is installed between the two horizontally aligned third mounting plates (11). A dustproof cloth (13) for preventing dust from escaping is connected to the feeding box (12). The dustproof cloth (13) is provided with a groove to increase the force-bearing area. The lower part of the feeding box (12) is connected to and communicates with the first discharge frame (14). A second material port (15) is opened on the upper part of the crushing box (8). The first discharge frame (14) is aligned with the second material port (15). A symmetrically distributed protruding plate (16) is fixedly connected to the upper part of the crushing box (8). 6) The lower part of the first discharge frame (14) is fixedly connected with the left and right distributed first guide rods (17), and the two first guide rods (17) are slidably connected with the baffle plate (19). The baffle plate (19) is slidably connected with the first discharge frame (14). The baffle plate (19) is fixedly connected with the left and right distributed touch plates (18). The protrusion plate (16) is in contact with the touch plate (18). The first guide rod (17) is sleeved with a first elastic element (20) for assisting reset. The two ends of the first elastic element (20) are respectively connected to the baffle plate (19) and the first guide rod (17). The first elastic element (20) is in a compressed state. The first discharge frame (14) is installed with a baffle plate (21). The baffle plate (21) is in contact with the crushing box (8). The distance between the bottom surface of the crushing box (8) and the top surface of the crushing plate (4) can increase or decrease. It also includes a rotating plate (22), a second guide rod (23), a wedge plate (24), a second elastic element (25), a rack (27), a receiving plate (28), a first fixing plate (29), a loading cylinder (30), a rotating wheel (31), and a gear (32). The rotating plate (22) is fixedly connected to both output shafts of the first dual-shaft motor (6). The upper part of the mounting frame (2) is equipped with a second guide rod (23) distributed on the left and right. The wedge plate (24) is slidably connected to the second guide rod (23). The second guide rod (23) is fitted with a second elastic element (25) for auxiliary resetting. The two ends of the second elastic element (25) are respectively connected to the wedge plate (24) and the second guide rod (28). 3) Connection: The lower part of the wedge plate (24) is fixedly connected with racks (27) distributed on the left and right. The upper part of the mounting frame (2) is equipped with receiving plates (28) symmetrically arranged front and back. The receiving plates (28) are located below the rolling plate (4). The first mounting plate (3) and the rolling plate (4) are equipped with first fixing plates (29) symmetrically arranged. The lower part of the first fixing plate (29) is fixedly connected with a loading cylinder (30). The loading cylinder (30) is in contact with the receiving plate (28). The loading cylinder (30) is rotatably connected with a rotating wheel (31). The rotating wheel (31) is fixedly connected with gears (32) symmetrically arranged on the left and right. The gears (32) mesh with the racks (27). It also includes a material feeding plate (34), a connecting plate (33), a torsion spring (35) and a pressure rod (36). The upper part of the mounting frame (2) is rotatably connected to a material feeding plate (34) distributed in front and behind. There is an appropriate gap between the material feeding plate (34) and the receiving plate (28). The material feeding plate (34) is fixedly connected to a connecting plate (33) symmetrically connected in front and behind. The material feeding plate (34) is fitted with a torsion spring (35) distributed in left and right. The two ends of the torsion spring (35) are respectively connected to the mounting frame (2) and the connecting plate (33). The lower part of the wedge plate (24) is fixedly connected to a pressure rod (36). The pressure rod (36) is located above the connecting plate (33).

2. The seed shell removal device for germplasm resources according to claim 1, characterized in that, The receiving plate (28) is provided with progressively distributed protrusions for guiding materials.

3. The seed shell removal device for germplasm resources according to claim 2, characterized in that, It also includes a housing (37), a discharge pipe (38), a second discharge frame (39), and a blower (40). The housing (37) is installed between the two loading cylinders (30). The housing (37) is connected to the loading cylinders (30). The rear of the housing (37) is connected to and connected to the discharge pipe (38). The lower part of the housing (37) is connected to and connected to the second discharge frame (39). The front of the housing (37) is equipped with blowers (40) that are evenly spaced. The blowers (40) are connected to the housing (37).

4. The seed shell removal device for germplasm resources according to claim 3, characterized in that, The blower (40) is equipped with a filter screen for filtering outside air.

5. The seed coat removal device for germplasm resources according to claim 4, characterized in that, It also includes a support frame (41), a movable frame (42), a third elastic element (43), a third guide rod (44), a sliding plate (45), a fourth elastic element (46), a second dual-axis motor (47), a vibration block (48), a second fixing plate (49), and a screening frame (50). The support frame (41) is installed at the rear of the base (1). The movable frame (42) is slidably connected to the support frame (41). The movable frame (42) is fitted with a third elastic element (43) distributed front and rear for auxiliary resetting. The two ends of the third elastic element (43) are respectively connected to the support frame (41) and the movable frame (42). The movable frame (42) is fixedly connected to the front end. A rear symmetrical third guide rod (44) is provided, and a sliding plate (45) is slidably connected between the two third guide rods (44). A fourth elastic element (46) for assisting reset is sleeved on the third guide rod (44). The two ends of the fourth elastic element (46) are respectively connected to the moving frame (42) and the sliding plate (45). A second dual-axis motor (47) is installed inside the sliding plate (45). Vibration blocks (48) are fixedly connected to the two output shafts of the second dual-axis motor (47). A second fixing plate (49) is fixedly connected to the upper part of the sliding plate (45). A screening frame (50) for screening peanuts is installed on the upper part of the second fixing plate (49).

6. The seed shell removal device for germplasm resources according to claim 5, characterized in that, It also includes a guide rail (51), a first collection box (52), a second collection box (53), a first handle (54), and a second handle (55). The upper part of the base (1) is fixedly connected with guide rails (51) that are evenly spaced. The first collection box (52) is slidably connected between the two guide rails (51) on the rear side, and the second collection box (53) is slidably connected between the two guide rails (51) on the front side. The front side of the first collection box (52) contacts the rear side of the second collection box (53). The left side of the second collection box (53) is equipped with a first handle (54) for assisting in pulling, and the left side of the first collection box (52) is equipped with a second handle (55) for assisting in pulling.

7. The seed coat removal device for germplasm resources according to claim 6, characterized in that, The frontmost part of the filter box (50) is located directly above the second collection box (53).

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