Compound classificator for wheat seeds

Abstract

The utility model discloses a compound classificator for wheat seeds. The compound classificator for the wheat seeds comprises a collecting tank, a seed flattening part and a vibrating part, the vibrating part is fixedly arranged at a screening part, and the vibrating part can make the screening part vibrate continuously; in order to solve the problems that in the prior art, when a large number of wheat seeds are screened, the wheat seeds are prone to being stacked on one side of a screen plate, so that screen holes are blocked, and the screening efficiency is reduced, a seed flattening part is designed, and the screened wheat seeds can be fully flattened in a reciprocating mode through the seed flattening part; the wheat seeds can be evenly distributed on the screening plate, the screening efficiency is improved, further, in order to solve the problem that in the prior art, the wheat seeds are mixed with magnetic impurities and are difficult to screen and remove, the magnetic screening function can be automatically achieved while the wheat seeds are flattened, the multiple screening effect is achieved, and the screening efficiency is improved. And popularization and use are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of wheat seed sorting, and in particular to a wheat seed compound sorting machine. Background Art

[0002] Wheat seeds are usually oval or ovate in appearance, and their sizes vary depending on the variety. The surface of the seeds is covered with a hard shell, called husk, which contains the embryo and endosperm of the wheat. The wheat seed selector is a mechanical device used for wheat seed selection. It can improve the purity and quality of the seeds, providing a strong guarantee for the high yield and high quality of wheat.

[0003] The existing patent document "CN220027335U A wheat seed sorting device" discloses a sorting device. Although this sorting device can sort wheat, when screening a large number of wheat seeds during the screening and sorting process, it is easy to accumulate and cause low screening efficiency and blockage of the sieve holes. At the same time, the wheat seeds are easily mixed with some iron wires and iron filings and other magnetic impurities, which cannot be effectively separated by screening.

[0004] That is, the prior art has the following technical problems: when ordinary sorting devices are used for screening, accumulation is likely to occur, resulting in low screening efficiency and clogging of the sieve holes, and metal impurities cannot be effectively separated by screening. Therefore, a wheat seed compound selector is proposed to address the above problems. Summary of the invention

[0005] In this embodiment, a wheat seed compound selector is provided to solve the problem that when ordinary sorting devices in the prior art are used for screening, accumulation is prone to occur, resulting in low screening efficiency and clogging of the sieve holes, and metal impurities cannot be effectively separated by screening.

[0006] According to one aspect of the present application, a wheat seed compound cleaning machine is provided, the wheat seed compound cleaning machine comprising:

[0007] A collecting tank, wherein a screening component is provided above the collecting tank;

[0008] A seed flattening component, which is fixedly arranged at the screening component, and can reciprocate to flatten the wheat seeds, and can separate magnetic impurities inside the wheat seeds;

[0009] A vibrating component is fixedly arranged on the screening component, and the vibrating component can make the screening component vibrate continuously.

[0010] Furthermore, the screening component comprises a fixed bottom plate, screening holes and a fixed side plate, both sides of the fixed bottom plate are fixedly connected with fixed side plates, and a plurality of screening holes are arranged on the fixed bottom plate.

[0011] Furthermore, the seed flattening component includes a rectangular fixed shell, a movable frame, a fixed beam, a connecting plate, a connecting frame, a fixed round rod, a movable slider, a threaded rod and a servo motor. The rectangular fixed shell is fixedly arranged on the side wall of the screening hole, and the movable frame is slidably connected to the upper surface of the rectangular fixed shell, and a fixed beam is fixedly connected between the two movable frames.

[0012] Furthermore, a connecting plate is fixedly connected to the bottom surface of the fixed crossbeam, and connecting frames are fixedly provided on both sides of the connecting plate.

[0013] Furthermore, a plurality of fixed round rods are fixedly arranged between the connecting frames.

[0014] Furthermore, the fixed round rod is made of magnetic material.

[0015] Furthermore, a movable slider is slidably connected in the inner cavity of the rectangular fixed shell, the movable slider is fixedly connected to the movable frame, a servo motor is fixedly installed in the inner cavity of the rectangular fixed shell, one end of a threaded rod is fixedly connected to the end of the output shaft of the servo motor, the other end of the threaded rod is rotatably connected to the inner cavity side wall of the rectangular fixed shell, and the threaded rod passes through the movable slider and is threadedly matched with the movable slider.

[0016] Furthermore, the vibrating component includes a rectangular strut, a guide slider, a guide rod, a return spring, a fixed bracket, a cylinder, a protrusion and a power motor, the rectangular strut is fixedly arranged on the upper surface of the collecting trough, the guide rod is fixedly arranged on the side wall of the screening component, the top end of the rectangular strut is fixedly connected to the guide slider, the guide rod passes through the guide slider and is slidably fitted with the guide slider, one end of the return spring is fixedly connected to the side wall of the guide slider, and the other end of the return spring is fixedly connected to one end of the guide rod.

[0017] Furthermore, the fixed bracket is fixedly arranged on the upper surface of the collecting tank, a cylinder is rotatably connected to the upper end of the fixed bracket, a power motor is fixedly installed on the side wall of the fixed bracket, and the output shaft end of the power motor is fixedly connected to the cylinder.

[0018] Furthermore, a plurality of protrusions are fixedly provided on the arc-shaped wall of the cylinder.

[0019] Through the above embodiments of the present application, in order to solve the problem in the prior art that, when a large number of wheat seeds are screened, the wheat seeds are easily accumulated on one side of the sieve plate, causing the sieve holes to be blocked and the screening efficiency to be reduced, the present application designs a seed flattening component, through which the wheat seeds to be screened can be fully reciprocated and flattened, so that the wheat seeds can be evenly distributed on the sieve plate, thereby improving the screening efficiency. Furthermore, in order to solve the problem in the prior art that wheat seeds are mixed with magnetic impurities and are difficult to screen and remove, the function of magnetic screening can be automatically realized while flattening the wheat seeds, thereby achieving the effect of multiple screening and being suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the present application;

[0022] Figure 2 This is a schematic structural diagram of a seed paving component according to an embodiment of the present application;

[0023] Figure 3 This is a schematic diagram of the internal structure of a rectangular fixed shell according to an embodiment of the present application;

[0024] Figure 4 This is a schematic structural diagram of a vibration component according to an embodiment of the present application.

[0025] In the figure:

[0026] Collection tank 1;

[0027] Screening component 2, fixed bottom plate 201, screening holes 202, fixed side plate 203;

[0028] Seed paving component 3, rectangular fixed shell 301, moving frame 302, fixed crossbeam 303, connecting plate 304, connecting frame 305, fixed round rod 306, moving slider 307, threaded rod 308, servo motor 309;

[0029] Vibrating component 4, rectangular support rod 401, guide slider 402, guide rod 403, return spring 404, fixing bracket 405, cylinder 406, protrusion 407, power motor 408. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0031] See also Figure 1-4 As shown, a wheat seed compound cleaning machine, the wheat seed compound cleaning machine comprises:

[0032] A collecting tank 1, wherein a screening component 2 is provided above the collecting tank 1;

[0033] A seed flattening component 3, wherein the seed flattening component 3 is fixedly arranged at the screening component 2, and the seed flattening component 3 can reciprocate to flatten the wheat seeds, and the seed flattening component 3 can separate the magnetic impurities inside the wheat seeds;

[0034] The vibrating component 4 is fixedly arranged on the screening component 2, and the vibrating component 4 can make the screening component 2 vibrate continuously.

[0035] Through the above-mentioned technical scheme, in order to solve the problem in the prior art that when a large number of wheat seeds are screened, the wheat seeds are easily accumulated on one side of the sieve plate, causing the sieve holes to be blocked and the screening efficiency to be reduced, the present application designs a seed flattening component 3, through which the wheat seeds to be screened can be fully reciprocated and flattened, so that the wheat seeds can be evenly distributed on the sieve plate, thereby improving the screening efficiency. Furthermore, in order to solve the problem in the prior art that wheat seeds are mixed with magnetic impurities and are difficult to screen and remove, the function of magnetic suction screening can be automatically realized while flattening the wheat seeds, thereby achieving the effect of multiple screening, which is suitable for promotion and use.

[0036] The screening component 2 includes a fixed bottom plate 201, screening holes 202 and a fixed side plate 203. The fixed side plates 203 are fixedly connected at both sides of the fixed bottom plate 201. A plurality of screening holes 202 are provided on the fixed bottom plate 201. Through the present technical solution, the screening function of wheat seeds can be realized through the action of the screening holes 202.

[0037] The seed paving component 3 includes a rectangular fixed shell 301, a mobile frame 302, a fixed beam 303, a connecting plate 304, a connecting frame 305, a fixed round rod 306, a mobile slider 307, a threaded rod 308 and a servo motor 309. The rectangular fixed shell 301 is fixedly arranged on the side wall of the sieve hole 202, and the mobile frame 302 is slidably connected to the upper surface of the rectangular fixed shell 301. A fixed beam 303 is fixedly connected between the two mobile frames 302;

[0038] A connecting plate 304 is fixedly connected to the bottom surface of the fixed crossbeam 303, and connecting frames 305 are fixedly arranged on both sides of the connecting plate 304; a plurality of fixed round rods 306 are fixedly arranged between the connecting frames 305; the fixed round rods 306 are made of magnetic material. According to the technical solution, the fixed round rods 306 can slide inside the wheat seeds, so that the fixed round rods 306 can contact the wheat seeds, and then the magnetic impurities contained in the wheat seeds can be adsorbed and separated, so that the magnetic impurities are adsorbed and fixed on the fixed round rods 306;

[0039] A moving slider 307 is slidably connected in the inner cavity of the rectangular fixed shell 301, and the moving slider 307 is fixedly connected to the moving frame 302. A servo motor 309 is fixedly installed in the inner cavity of the rectangular fixed shell 301, and one end of a threaded rod 308 is fixedly connected to the end of the output shaft of the servo motor 309. The other end of the threaded rod 308 is rotatably connected to the inner cavity side wall of the rectangular fixed shell 301. The threaded rod 308 penetrates the moving slider 307 and is threadedly matched with the moving slider 307. Through the technical solution, the servo motor 309 is rotated. The work can drive the threaded rod 308 to rotate, so that the rotation of the threaded rod 308 can drive the movable slider 307 to move, and then the movement of the movable slider 307 can drive the movable frame 302 to move, so that the fixed crossbeam 303 can be driven to move, and then the fixed round rod 306 can be driven to move, and then the fixed round rod 306 can be reciprocated on the fixed bottom plate 201, so that the accumulated wheat seeds can be flattened, so that the wheat seeds are evenly distributed on the fixed bottom plate 201, so that the wheat seeds can be fully screened.

[0040] The vibrating component 4 includes a rectangular support rod 401, a guide slider 402, a guide rod 403, a return spring 404, a fixed bracket 405, a cylinder 406, a protrusion 407 and a power motor 408. The rectangular support rod 401 is fixedly arranged on the upper surface of the collecting tank 1, and the guide rod 403 is fixedly arranged on the side wall of the screening component 2. The top of the rectangular support rod 401 is fixedly connected with the guide slider 402, and the guide rod 403 penetrates the guide slider 402 and slidably cooperates with the guide slider 402. One end of the return spring 404 is fixedly connected to the side wall of the guide slider 402, and the other end of the return spring 404 is fixedly connected to one end of the guide rod 403.

[0041] The fixed bracket 405 is fixedly arranged on the upper surface of the collecting tank 1, and a cylinder 406 is rotatably connected to the upper end of the fixed bracket 405. A power motor 408 is fixedly installed on the side wall of the fixed bracket 405, and the output shaft end of the power motor 408 is fixedly connected to the cylinder 406;

[0042] A plurality of protrusions 407 are fixedly provided on the arc-shaped wall of the cylinder 406. Through the technical solution, the cylinder 406 can be driven to rotate by the operation of the power motor 408, so that the rotation of the cylinder 406 can drive the protrusions 407 to rotate, so that the protrusions 407 are constantly in contact with and squeezed with one side of the screening component 2, so that the screening component 2 vibrates back and forth left and right, and the wheat seeds can be further screened through the vibration of the screening component 2.

[0043] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wheat seed compound cleaning machine, characterized in that: The wheat seed compound cleaning machine comprises: A collecting tank (1), wherein a screening component (2) is arranged above the collecting tank (1); A seed flattening component (3), wherein the seed flattening component (3) is fixedly arranged at the screening component (2), and the seed flattening component (3) can reciprocate to flatten the wheat seeds, and the seed flattening component (3) can separate magnetic impurities inside the wheat seeds; A vibrating component (4), wherein the vibrating component (4) is fixedly arranged on the screening component (2), and the vibrating component (4) can cause the screening component (2) to vibrate continuously.

2. A wheat seed compound cleaning machine according to claim 1, characterized in that: The screening component (2) comprises a fixed bottom plate (201), screening holes (202) and a fixed side plate (203); the fixed side plates (203) are fixedly connected to both sides of the fixed bottom plate (201); and a plurality of screening holes (202) are provided on the fixed bottom plate (201).

3. The wheat seed compound cleaning machine according to claim 1, characterized in that: The seed paving component (3) comprises a rectangular fixed shell (301), a movable frame (302), a fixed crossbeam (303), a connecting plate (304), a connecting frame (305), a fixed round rod (306), a movable slider (307), a threaded rod (308) and a servo motor (309); the rectangular fixed shell (301) is fixedly arranged on the side wall of the sieve hole (202); the movable frame (302) is slidably connected to the upper surface of the rectangular fixed shell (301); and a fixed crossbeam (303) is fixedly connected between the two movable frames (302).

4. A wheat seed compound cleaning machine according to claim 3, characterized in that: A connecting plate (304) is fixedly connected to the bottom surface of the fixed crossbeam (303), and connecting frames (305) are fixedly arranged on both sides of the connecting plate (304).

5. The wheat seed compound cleaning machine according to claim 3, characterized in that: A plurality of fixed round rods (306) are fixedly arranged between the connecting frames (305).

6. A wheat seed compound cleaning machine according to claim 3, characterized in that: The fixed round rod (306) is made of magnetic material.

7. The wheat seed compound cleaning machine according to claim 3, characterized in that: A movable slider (307) is slidably connected in the inner cavity of the rectangular fixed shell (301), and the movable slider (307) is fixedly connected to the movable frame (302). A servo motor (309) is fixedly installed in the inner cavity of the rectangular fixed shell (301), and one end of a threaded rod (308) is fixedly connected to the end of the output shaft of the servo motor (309), and the other end of the threaded rod (308) is rotatably connected to the inner cavity side wall of the rectangular fixed shell (301), and the threaded rod (308) passes through the movable slider (307) and is threadedly matched with the movable slider (307).

8. The wheat seed compound cleaning machine according to claim 1, characterized in that: The vibrating component (4) comprises a rectangular support rod (401), a guide slider (402), a guide rod (403), a return spring (404), a fixed bracket (405), a cylinder (406), a protrusion (407) and a power motor (408); the rectangular support rod (401) is fixedly arranged on the upper surface of the collecting tank (1); the guide rod (403) is fixedly arranged on the side wall of the screening component (2); the top end of the rectangular support rod (401) is fixedly connected to the guide slider (402); the guide rod (403) penetrates the guide slider (402) and is slidably matched with the guide slider (402); one end of the return spring (404) is fixedly connected to the side wall of the guide slider (402); the other end of the return spring (404) is fixedly connected to one end of the guide rod (403).

9. A wheat seed compound cleaning machine according to claim 8, characterized in that: The fixed bracket (405) is fixedly arranged on the upper surface of the collecting tank (1); a cylinder (406) is rotatably connected to the upper end of the fixed bracket (405); a power motor (408) is fixedly installed on the side wall of the fixed bracket (405); and the end of the output shaft of the power motor (408) is fixedly connected to the cylinder (406).

10. The wheat seed compound cleaning machine according to claim 8, characterized in that: A plurality of protrusions (407) are fixedly arranged on the arc-shaped wall of the cylinder (406).

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