Seed cleaner

Abstract

According to the technical scheme, the seed cleaning device is characterized in that the seed cleaning device comprises a treatment bin, a net box is movably connected into the treatment bin in a sleeved mode, and two supporting plates are fixedly installed on one side of the treatment bin; the cleaning assembly is arranged on one side of the treatment bin and used for cleaning seeds, a worker pours the seeds needing to be cleaned into a net box through the arranged net box and injects water into the treatment bin to submerge the seeds in the net box, and through mutual cooperation of an arranged cam, a supporting roller and a bearing, the seeds in the net box can be cleaned conveniently; through mutual cooperation of the cam, a driving motor, a movable plate, a connecting rod, a treatment bin, a placement hole, a net box, a limiting block, a limiting groove, a connecting frame, a movable ring, a mounting rod and a spring, seeds in the net box can continuously roll back and forth in water, so that dust on the seeds is cleaned; the effect of cleaning the seeds is achieved, and workers can conveniently clean the seeds.

Description

Technical Field

[0001] The utility model relates to the technical field of seeds, in particular to a seed cleaner. Background Art

[0002] Seeds are unique reproductive bodies of gymnosperms and angiosperms. They are formed by the pollination and fertilization of ovules. Generally, seeds consist of three parts: seed coat, embryo, and endosperm. Some plants have mature seeds with only the seed coat and embryo. The formation of seeds protects the young sporophyte ovules by the mother plant and provides sufficient nutrients like the fetus of mammals. Seeds also have many structures for spreading or resisting adverse conditions, creating good conditions for the continuation of the plant race.

[0003] For example, in the Chinese patent with the publication number CN218554970U, a Platycodon grandiflorum seed cleaning device is proposed. This patent can achieve automatic cleaning of seeds by designing a stirring mechanism driven by a motor, which saves time and effort. At the same time, sponge blocks are arranged on the stirring mechanism to clean the inner wall of the cylinder after cleaning. By designing a water circulation driven by a water pump, the soaked sewage can be filtered and purified, and the seeds can be repeatedly cleaned, which not only saves water resources but also makes the seed cleaning more thorough. However, in this solution, since the staff stirs and cleans the seeds through the first stirring plate and the second stirring plate, when the first stirring plate and the second stirring plate stir the seeds, the outer skin of some seeds may be damaged due to the stirring of the first stirring plate and the second stirring plate, resulting in some seeds being difficult to use subsequently, affecting the cleaning effect of the seeds. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a seed cleaner, which solves the problem that when the staff stirs and cleans the seeds through the first stirring plate and the second stirring plate, the outer skin of some seeds may be damaged due to the stirring of the first stirring plate and the second stirring plate, resulting in some seeds being difficult to use subsequently, affecting the cleaning effect of the seeds.

[0005] The above technical object of the utility model is achieved by the following technical solutions:

[0006] A seed cleaner, comprising: a processing bin, inside which a mesh box is movably sleeved, and two support plates are fixedly installed on one side of the processing bin; a cleaning component, which is arranged on one side of the processing bin and is used for cleaning seeds. The cleaning component includes: a movable plate, which is arranged on one side of the processing bin, and a connecting rod is fixedly installed on one side of the movable plate. A placement hole is opened on one side of the processing bin, and the outer circumferential wall surface of the connecting rod is movably sleeved with the inner circumferential wall surface of the placement hole. One end of the connecting rod is fixedly connected to one side of the mesh box. A driving motor is fixedly installed on one side of the left support plate, and one end of the driving shaft of the driving motor is fixedly installed with a cam. An installation hole is opened on one side of the right support plate, and the inner circumferential wall surface of the installation hole is fixedly sleeved with a bearing. One end of the cam is fixedly installed with a support roller, and the outer circumferential wall surface of the support roller is fixedly sleeved with the inner circumferential wall surface of the inner ring of the bearing. Limiting grooves are opened on both sides inside the processing bin, and limiting blocks are fixedly installed on both sides of the mesh box. The limiting blocks are movably sleeved with the limiting grooves. An installation rod is fixedly installed on one side inside the processing bin, and a movable ring is movably sleeved on the outer circumferential wall surface of the installation rod. Two connecting frames are fixedly installed on the outer circumferential wall surface of the movable ring, and one side of the connecting frame is fixedly connected to one side of the mesh box. A spring is movably sleeved on the outer circumferential wall surface of the installation rod. One end of the spring is fixedly connected to one side inside the processing bin, and the other end of the spring is fixedly connected to one end of the movable ring. A PLC controller is fixedly installed on one side of the processing bin, and the driving motor is electrically connected to the PLC controller.

[0007] In order to improve the cleaning effect of the seeds inside the mesh box, as a seed cleaner of the present utility model, preferably, support holes are opened on both sides of the processing bin, and an air pump is fixedly sleeved on the inner circumferential wall surface of the support holes. The inner circumferential wall surface of the air outlet hole of the air pump is fixedly sleeved with a conveying pipe, and an aeration nozzle is fixedly sleeved on the inner circumferential wall surface of the conveying pipe. The air pump is electrically connected to the PLC controller.

[0008] In order to achieve the support effect on the conveying pipe, as a seed cleaner of the present utility model, preferably, a support ring is fixedly sleeved on the outer circumferential wall surface of the conveying pipe, and a connecting plate is fixedly sleeved on the outer circumferential wall surface of the support ring. One side of the connecting plate is fixedly connected to one side inside the processing bin.

[0009] In order to achieve the drainage effect of the processing bin, as a seed cleaner of the present utility model, preferably, a drainage hole is opened on the inner bottom surface of the processing bin, and a valve is fixedly sleeved on the inner circumferential wall surface of the drainage hole.

[0010] In order to achieve the water inlet effect of the treatment bin, as a seed cleaner of the present utility model, preferably, a circular through hole is provided on one side of the treatment bin, and a water inlet pipe is fixedly sleeved on the inner wall surface of the circular through hole.

[0011] In order to support the treatment bin, as a seed cleaner of the present utility model, preferably, a plurality of support legs are fixedly installed on the bottom surface of the treatment bin.

[0012] In summary, the present utility model mainly has the following beneficial effects:

[0013] Through the provided mesh box, the staff pours the seeds to be cleaned into the inside of the mesh box and injects water into the treatment bin to submerge the seeds inside the mesh box. Through the mutual cooperation of the provided cam, support roller and bearing, the rotation of the cam can be restricted. Through the mutual cooperation of the provided cam, drive motor, movable plate, connecting rod, treatment bin, placement hole, mesh box, limiting block, limiting groove, connecting frame, movable ring, mounting rod and spring, the seeds inside the mesh box can roll back and forth continuously in the water, thereby cleaning the dust on the seeds and achieving the cleaning effect of the seeds, which is convenient for the staff to clean the seeds. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a right-side view structural schematic diagram of the treatment bin of the present utility model;

[0016] Figure 3 is Figure 2 the sectional structural schematic diagram at A-A in

[0017] Figure 4 is a structural schematic diagram of the limiting groove of the present utility model;

[0018] Figure 5 is Figure 4 the partial structural schematic diagram of B in

[0019] Figure 6 is Figure 4 the partial structural schematic diagram of C in

[0020] Reference numerals: 1, treatment bin; 2, mesh box; 3, water inlet pipe; 4, support hole; 5, air pump; 6, support plate; 7, support leg; 8, delivery pipe; 9, support ring; 10, connecting plate; 11, aeration nozzle; 12, drain hole; 13, valve; 14, limiting groove; 15, limiting block; 16, connecting frame; 17, drive motor; 18, cam; 19, movable plate; 20, connecting rod; 21, placement hole; 22, mounting hole; 23, bearing; 24, support roller; 25, mounting rod; 26, movable ring; 27, spring. Detailed implementation manners

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1

[0023] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6, a seed cleaner, including a processing bin 1, inside which a mesh box 2 is movably sleeved. On one side of the processing bin 1, two support plates 6 are fixedly installed. On one side of the processing bin 1, a cleaning component is provided for cleaning seeds. The cleaning component includes a movable plate 19, which is arranged on one side of the processing bin 1. On one side of the movable plate 19, a connecting rod 20 is fixedly installed. On one side of the processing bin 1, a placement hole 21 is opened. The outer wall surface of the connecting rod 20 is movably sleeved with the inner wall surface of the placement hole 21. One end of the connecting rod 20 is fixedly connected to one side of the mesh box 2. On one side of the left support plate 6, a driving motor 17 is fixedly installed. One end of the driving shaft of the driving motor 17 is fixedly installed with a cam 18. On one side of the right support plate 6, an installation hole 22 is opened. The inner wall surface of the installation hole 22 is fixedly sleeved with a bearing 23. One end of the cam 18 is fixedly installed with a support roller 24. The outer wall surface of the support roller 24 is fixedly sleeved with the inner wall surface of the inner ring of the bearing 23. On both sides inside the processing bin 1, limiting grooves 14 are opened. On both sides of the mesh box 2, limiting blocks 15 are fixedly installed. The limiting blocks 15 are movably sleeved with the limiting grooves 14. On one side inside the processing bin 1, a mounting rod 25 is fixedly installed. The outer wall surface of the mounting rod 25 is movably sleeved with a movable ring 26. On the outer wall surface of the movable ring 26, two connecting frames 16 are fixedly installed. One side of the connecting frame 16 is fixedly connected to one side of the mesh box 2. The outer wall surface of the mounting rod 25 is movably sleeved with a spring 27. One end of the spring 27 is fixedly connected to one side inside the processing bin 1. The other end of the spring 27 is fixedly connected to one end of the movable ring 26. On one side of the processing bin 1, a PLC controller is fixedly installed. The driving motor 17 is electrically connected to the PLC controller. By setting the mesh box 2, the staff pours the seeds to be cleaned into the inside of the mesh box 2 and fills the inside of the processing bin 1 with water so that the water submerges the seeds inside the mesh box 2. The staff starts the driving motor 17. The driving shaft of the driving motor 17 rotates to drive the cam 18 to rotate. The rotation of the cam 18 drives the rotation of the support roller 24 and the inner ring of the bearing 23. The support roller 24 and the bearing 23 can limit the rotation of the cam 18. When the tip of the cam 18 rotates to contact the movable plate 19, the movable plate 19 will move backward. The backward movement of the movable plate 19 drives the connecting rod 20 to move backward inside the placement hole 21 on the processing bin 1. The backward movement of the connecting rod 20 also causes the mesh box 2 to move backward and makes the limiting block 15 move inside the limiting groove 14 on the inner side of the processing bin 1. The limiting block 15 can limit the movement of the mesh box 2. When the mesh box 2 moves backward, the two connecting frames 16 move backward. The backward movement of the connecting frames 16 drives the movable ring 26 to move backward along the mounting rod 25 and compresses the spring 27 at the same time. The backward movement of the mesh box 2 also causes the seeds inside the mesh box 2 to roll backward. When the round end of the cam 18 rotates to contact the side surface of the movable plate 19, the acting force of the spring 27 makes the movable ring 26 move forward along the mounting rod 25. The forward movement of the movable ring 26 drives the connecting frame 16 to move forward.The connecting frame 16 moves forward to drive the net box 2 to move forward inside the processing bin 1, and at the same time, the connecting rod 20 drives the movable plate 19 to move forward. The forward movement of the net box 2 also causes the seeds inside the net box 2 to roll forward. The staff makes the seeds inside the net box 2 roll back and forth continuously in the water by moving the net box 2 back and forth, so as to wash the dust on the seeds, avoid stirring the seeds with the stirring blades so that some seeds are broken, achieve the cleaning effect of the seeds, and facilitate the staff to clean the seeds.

[0024] Embodiment 2

[0025] Based on the above Embodiment 1, refer to Figure 1 、 Figure 2 and Figure 3 Both sides of the processing bin 1 are provided with support holes 4. The inner circular wall surface of the support hole 4 is fixedly sleeved with an air pump 5. The inner circular wall surface of the air outlet of the air pump 5 is fixedly sleeved with a delivery pipe 8. The inner circular wall surface of the delivery pipe 8 is fixedly sleeved with an aeration nozzle 11. The air pump 5 is electrically connected to the PLC controller. By setting the air pump 5, the air pump 5 conveys the external air through the delivery pipe 8 into the inside of the aeration nozzle 11, and the air is sprayed through the aeration nozzle 11 into the water inside the processing bin 1, so as to generate bubbles in the water and improve the cleaning effect of the seeds inside the net box 2. The outer circular wall surface of the delivery pipe 8 is fixedly sleeved with a support ring 9. The outer circular wall surface of the support ring 9 is fixedly sleeved with a connecting plate 10. One side of the connecting plate 10 is fixedly connected to one side inside the processing bin 1. By setting the support ring 9 and the connecting plate 10, the support ring 9 and the connecting plate 10 can support the delivery pipe 8 to achieve the support effect on the delivery pipe 8.

[0026] Embodiment 3

[0027] Based on the above Embodiment 1 or 2, refer to Figure 1 、 Figure 2 and Figure 3 A drain hole 12 is provided on the inner bottom surface of the processing bin 1. The inner circular wall surface of the drain hole 12 is fixedly sleeved with a valve 13. By setting the valve 13, after the seeds are cleaned, the staff opens the valve 13 so that the water inside the processing bin 1 is discharged through the valve 13 to achieve the drainage effect of the processing bin 1. A circular through hole is provided on one side of the processing bin 1. The inner circular wall surface of the circular through hole is fixedly sleeved with a water inlet pipe 3. By setting the water inlet pipe 3, the staff connects the water into the inside of the water inlet pipe 3 so that the external water enters the inside of the processing bin 1 through the water inlet pipe 3 to achieve the water inlet effect of the processing bin 1. Several support legs 7 are fixedly installed on the bottom surface of the processing bin 1.

[0028] Working principle: Please refer to Figures 1-6As shown, through the provided mesh box 2, the staff pour the seeds to be cleaned into the interior of the mesh box 2 and fill the interior of the treatment chamber 1 with water so that the water submerges the seeds inside the mesh box 2. The staff start the drive motor 17, and the drive shaft of the drive motor 17 rotates to drive the cam 18 to rotate. The rotation of the cam 18 drives the rotation of the support roller 24 and the inner ring of the bearing 23. The support roller 24 and the bearing 23 can limit the rotation of the cam 18. When the tip of the cam 18 rotates to contact the movable plate 19, the movable plate 19 will move backward. The backward movement of the movable plate 19 drives the connecting rod 20 to move backward inside the placement hole 21 on the treatment chamber 1. The backward movement of the connecting rod 20 also causes the mesh box 2 to move backward and makes the limiting block 15 move inside the limiting groove 14 on the inner side of the treatment chamber 1. The limiting block 15 can limit the movement of the mesh box 2. When the mesh box 2 moves backward, the two connecting frames 16 move backward. The backward movement of the connecting frames 16 drives the movable ring 26 to move backward along the mounting rod 25 and compresses the spring 27 at the same time. The backward movement of the mesh box 2 also causes the seeds inside the mesh box 2 to roll backward. When the round end of the cam 18 rotates to contact the side of the movable plate 19, the acting force of the spring 27 causes the movable ring 26 to move forward along the mounting rod 25. The forward movement of the movable ring 26 drives the connecting frame 16 to move forward. The forward movement of the connecting frame 16 drives the mesh box 2 to move forward inside the treatment chamber 1 and makes the connecting rod 20 drive the movable plate 19 to move forward at the same time. The forward movement of the mesh box 2 also causes the seeds inside the mesh box 2 to roll forward. The staff make the mesh box 2 move back and forth so that the seeds inside the mesh box 2 roll back and forth continuously in the water, thereby cleaning the dust on the seeds, avoiding stirring the seeds with the stirring blades so that some seeds are broken, achieving the cleaning effect of the seeds, and facilitating the staff to clean the seeds.

[0029] Through the provided air pump 5, the air pump 5 conveys the external air to the interior of the aeration nozzle 11 through the delivery pipe 8. The air is sprayed into the water inside the treatment chamber 1 through the aeration nozzle 11, thereby generating bubbles in the water and enhancing the cleaning effect on the seeds inside the mesh box 2. Through the provided valve 13, after the seeds are cleaned, the staff open the valve 13 so that the water inside the treatment chamber 1 is discharged through the valve 13, achieving the drainage effect of the treatment chamber 1.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seed cleaner, characterized in that: include: A processing chamber (1), wherein a net box (2) is movably sleeved inside the processing chamber (1), and two support plates (6) are fixedly mounted on one side of the processing chamber (1); A cleaning component, the cleaning component is arranged on one side of the processing chamber (1) and is used for cleaning seeds, the cleaning component comprising: a movable plate (19), the movable plate (19) is arranged on one side of the processing chamber (1), a connecting rod (20) is fixedly installed on one side of the movable plate (19), a placement hole (21) is opened on one side of the processing chamber (1), an outer circular wall surface of the connecting rod (20) is movably sleeved with an inner circular wall surface of the placement hole (21), and one side of the connecting rod (20) is fixedly sleeved with the inner circular wall surface of the placement hole (21). The end is fixedly connected to one side of the net box (2), a driving motor (17) is fixedly installed on one side of the support plate (6) on the left side, a cam (18) is fixedly installed on one end of the driving shaft of the driving motor (17), a mounting hole (22) is opened on one side of the support plate (6) on the right side, a bearing (23) is fixedly sleeved on the inner circular wall surface of the mounting hole (22), a supporting roller (24) is fixedly installed on one end of the cam (18), and the outer circular wall surface of the supporting roller (24) is connected to the The inner circumferential wall surface of the inner ring of the bearing (23) is fixedly sleeved, both sides of the interior of the processing chamber (1) are provided with limiting grooves (14), both sides of the net box (2) are fixedly installed with limiting blocks (15), the limiting blocks (15) are movably sleeved with the limiting grooves (14), a mounting rod (25) is fixedly installed on one side of the interior of the processing chamber (1), the outer circumferential wall surface of the mounting rod (25) is movably sleeved with a movable ring (26), and the outer circumferential wall surface of the movable ring (26) is fixedly installed with two connecting members A frame (16) is provided, one side of the connecting frame (16) is fixedly connected to one side of the net box (2), a spring (27) is movably sleeved on the outer circular wall of the mounting rod (25), one end of the spring (27) is fixedly connected to one side of the interior of the processing chamber (1), the other end of the spring (27) is fixedly connected to one end of the movable ring (26), a PLC controller is fixedly installed on one side of the processing chamber (1), and the drive motor (17) is electrically connected to the PLC controller.

2. A seed cleaner according to claim 1, characterized in that: Support holes (4) are provided on both sides of the processing chamber (1); an air pump (5) is fixedly sleeved on the inner circular wall surface of the support hole (4); a delivery pipe (8) is fixedly sleeved on the inner circular wall surface of the air outlet of the air pump (5); an aeration nozzle (11) is fixedly sleeved on the inner circular wall surface of the delivery pipe (8); and the air pump (5) is electrically connected to the PLC controller.

3. A seed cleaner according to claim 2, characterized in that: A support ring (9) is fixedly sleeved on the outer circular wall surface of the delivery pipe (8), a connecting plate (10) is fixedly sleeved on the outer circular wall surface of the support ring (9), and one side of the connecting plate (10) is fixedly connected to one side of the interior of the processing chamber (1).

4. A seed cleaner according to claim 1, characterized in that: The inner bottom surface of the processing chamber (1) is provided with a drainage hole (12), and the inner circular wall surface of the drainage hole (12) is fixedly sleeved with a valve (13).

5. A seed cleaner according to claim 1, characterized in that: A circular through hole is provided on one side of the processing chamber (1), and a water inlet pipe (3) is fixedly sleeved on the inner wall surface of the circular through hole.

6. A seed cleaner according to claim 1, characterized in that: A plurality of supporting legs (7) are fixedly mounted on the bottom surface of the processing chamber (1).

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