Gentiana rigescens seed grading device

Abstract

The utility model discloses a gentiana rigescens seed grading device, and relates to the technical field of gentiana rigescens seeds. The gentiana rigescens seed grading device comprises a box body, a shaking assembly and a material conveying assembly, a U-shaped plate is arranged on the top of the box body, the shaking assembly is arranged on the box body and comprises a disc, a rotating rod, a cross plate and a stand column, the rotating rod is rotationally installed on the front side of the disc, the cross plate is arranged on the front side of the disc, and the stand column is fixedly installed on the top of the cross plate. The material conveying assembly is arranged on the U-shaped plate. Through the arrangement of the shaking assembly, the filter frame on the U-shaped plate can be driven to shake left and right, the shaking of the filter frame can prevent seeds from being clamped or adhered to the filter frame, the seeds can be more uniformly distributed on the screen, and the seeds are prevented from being excessively concentrated in a certain area; the uniform distribution enables each filter frame to more effectively complete the grading task, so that the grading efficiency is improved, the grading accuracy is favorably improved, and the screening effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gentiana yunnanensis seeds, in particular to a grading device for gentiana yunnanensis seeds. Background Art

[0002] The shape, size and quality of Gentiana yunnanensis seeds can affect the later growth of Gentiana yunnanensis, because a large number of Gentiana yunnanensis seeds need to be selected before sowing.

[0003] After exploration and analysis, the following shortcomings exist in actual use:

[0004] The current seed grading devices usually screen through manual screens, which has low efficiency, high labor intensity, and poor screening effect, resulting in a large number of poor quality seeds mixed in the seeds, causing a low survival rate of Yunnan Gentiana seeds after planting.

[0005] In summary, the present application now proposes a Gentiana yunnanensis seed grading device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a grading device for Yunnan gentian seeds, which can solve the problems of low efficiency and poor screening effect of screening through artificial sieves.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a grading device for Gentiana yunnanensis seeds, comprising:

[0008] The box body has a U-shaped plate on the top;

[0009] A shaking assembly is arranged on the box body, and the shaking assembly includes a disc, a rotating rod, a cross plate and a column. The front side of the disc is rotatably mounted with the rotating rod, the front side of the disc is provided with a cross plate, and the top of the cross plate is fixedly mounted with a column;

[0010] The material conveying component is arranged on the U-shaped plate.

[0011] Preferably, a plurality of sets of placement racks are fixedly mounted on the inner walls on both sides of the U-shaped plate, and filter frames are placed inside the placement racks to grade the seeds according to their sizes.

[0012] Preferably, the shaking assembly also includes a motor and a sliding block, a disc is fixedly installed on the inner wall of the rear side of the box, a motor is fixedly installed on the rear side of the disc, a limiting groove is provided on the cross plate, one end of the rotating rod is located inside the limiting groove, an opening is provided on the top of the box, the sliding block is shakingly installed in the opening, the bottom of the sliding block is fixedly installed on the top of the column, and can drive the filter frame on the U-shaped plate to shake left and right, shaking the filter frame can prevent seeds from getting stuck or adhering to the filter frame, can promote seeds to be more evenly distributed on the screen, avoid excessive concentration of seeds in a certain area, and uniform distribution enables each filter frame to more effectively complete its grading task, thereby improving the efficiency of grading, helping to improve the accuracy of grading, and improving the screening effect.

[0013] Preferably, a sleeve is slidably mounted on the cross plate, and the rear side of the sleeve is fixedly mounted on the front side of the disc, thereby providing auxiliary support for the movement of the cross plate.

[0014] Preferably, a guide hopper is fixedly installed below the two groups of placement racks to guide the seeds and prevent the seeds from being scattered outside.

[0015] Preferably, the feeding assembly includes a storage box, a spiral feeding device and a fixed frame. The outer wall of the storage box is fixedly mounted with the fixed frame, the bottom of the fixed frame is fixedly mounted with the top of the U-shaped plate, and the interior of the storage box is provided with a spiral feeding device, which can transport seeds to the filter frame at a uniform speed and amount, thereby ensuring uniform distribution of seeds during the grading process, preventing too many or too few seeds from piling up in one place, and helping to improve the accuracy of grading.

[0016] Preferably, the aperture sizes of the two groups of filter frames decrease in sequence.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The Yunnan Gentiana seed grading device, through the coordinated use of a disc, a motor, a rotating rod, a cross plate, a column and a sliding block, can drive the filter frame on the U-shaped plate to shake left and right. Shaking the filter frame can prevent the seeds from getting stuck or adhering to the filter frame, and can promote the seeds to be more evenly distributed on the screen, avoiding excessive concentration of seeds in a certain area. The uniform distribution enables each filter frame to complete its grading task more effectively, thereby improving the efficiency of grading, helping to improve the accuracy of grading, and improving the screening effect.

[0019] (2) The Yunnan Gentiana seed grading device, through the coordinated use of a storage box, a spiral feeding device and a fixed frame, can transport seeds to a filter frame at a uniform speed and quantity, thereby ensuring uniform distribution of seeds during the grading process, preventing too many or too few seeds from piling up in one place, and helping to improve the accuracy of grading. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 for Figure 3 AA section view.

[0025] Figure numerals: 1. Box body; 2. U-shaped plate; 3. Placement rack; 4. Filter frame; 5. Disc; 6. Motor; 7. Rotating rod; 8. Cross plate; 9. Column; 10. Sliding block; 11. Sleeve; 12. Guide hopper; 13. Storage box; 14. Screw conveying equipment; 15. Fixed rack. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] See also Figure 1-4 The utility model provides a technical solution: a Yunnan Gentiana seed grading device, including a box body 1, a shaking assembly and a feeding assembly, a U-shaped plate 2 is arranged on the top of the box body 1, the shaking assembly is arranged on the box body 1, the shaking assembly includes a disc 5, a rotating rod 7, a cross plate 8 and a column 9, the front side of the disc 5 is rotatably installed with the rotating rod 7, the front side of the disc 5 is provided with a cross plate 8, the top of the cross plate 8 is fixedly installed with a column 9, and the feeding assembly is arranged on the U-shaped plate 2.

[0029] Furthermore, multiple groups of placement racks 3 are fixedly installed on the inner walls on both sides of the U-shaped plate 2, and filter frames 4 are placed inside the placement racks 3 to classify seeds according to their sizes.

[0030] Furthermore, the shaking assembly also includes a motor 6 and a sliding block 10. A disc 5 is fixedly installed on the inner wall of the rear side of the box body 1, and a motor 6 is fixedly installed on the rear side of the disc 5. A limiting groove is provided on the cross plate 8, and one end of the rotating rod 7 is located inside the limiting groove. An opening is provided on the top of the box body 1, and the sliding block 10 is shakingly installed in the opening. The bottom of the sliding block 10 is fixedly installed on the top of the column 9. The rotating rod 7 is driven by the motor 6 to rotate, so that the rotation of the rotating rod 7 drives the cross plate 8 to move left and right, thereby driving the sliding block 10 on the column 9 to move, so that the sliding block 10 drives the U-shaped plate 2 to move left and right, thereby driving the seeds on the placement rack 3 on the U-shaped plate 2 to shake left and right for screening. Shaking the filter frame 4 can prevent the seeds from getting stuck or adhering to the filter frame 4, and can promote the seeds to be more evenly distributed on the screen, avoid excessive concentration of seeds in a certain area, and the uniform distribution enables each filter frame 4 to more effectively complete its grading task, thereby improving the efficiency of grading, helping to improve the accuracy of grading, and improving the screening effect.

[0031] Furthermore, a sleeve 11 is slidably mounted on the cross plate 8 , and the rear side of the sleeve 11 is fixedly mounted on the front side of the disc 5 , which plays an auxiliary supporting role in the movement of the cross plate 8 .

[0032] Furthermore, a guide hopper 12 is fixedly installed below the two groups of placement racks 3 to guide the seeds and prevent the seeds from being scattered outside.

[0033] Secondly, the feeding assembly includes a storage box 13, a spiral feeding device 14 and a fixed frame 15. The fixed frame 15 is fixedly installed on the outer wall of the storage box 13, and the bottom of the fixed frame 15 is fixedly installed on the top of the U-shaped plate 2. The interior of the storage box 13 is provided with a spiral feeding device 14. The seeds are driven by the spiral feeding device 14 for spiral feeding, and are fed to the filter frame 4 through the discharge port on the storage box 13. The seeds can be fed to the filter frame 4 at a uniform speed and amount, ensuring the uniform distribution of the seeds during the grading process, preventing too many or too few seeds from piling up in one place, and helping to improve the accuracy of grading.

[0034] Furthermore, the aperture sizes of the two groups of filter frames 4 decrease in sequence, a feed inlet is provided at the top of the storage box 13 , and a discharge port is provided at the bottom of the storage box 13 .

[0035] Working principle: When in use, pour the seeds into the storage box 13 through the feed port, start the motor 6 and the spiral feeding device 14, drive the seeds for spiral conveying through the spiral feeding device 14, and convey them to the filter frame 4 through the discharge port on the storage box 13. At the same time, the motor 6 drives the rotating rod 7 to rotate, so that the rotation of the rotating rod 7 drives the cross plate 8 to move left and right, thereby driving the sliding block 10 on the column 9 to move, so that the sliding block 10 drives the U-shaped plate 2 to move left and right, thereby driving the seeds on the placement rack 3 on the U-shaped plate 2 to shake left and right for screening.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A grading device for Gentiana yunnanensis seeds, characterized in that: include: A box body (1), wherein a U-shaped plate (2) is arranged on the top of the box body (1); A shaking assembly is arranged on the box body (1), and comprises a disc (5), a rotating rod (7), a cross plate (8) and a column (9); the rotating rod (7) is rotatably mounted on the front side of the disc (5); the cross plate (8) is arranged on the front side of the disc (5); and the column (9) is fixedly mounted on the top of the cross plate (8); A material conveying component is arranged on the U-shaped plate (2).

2. A grading device for Gentiana yunnanensis seeds according to claim 1, characterized in that: Multiple groups of placement racks (3) are fixedly mounted on the inner walls of both sides of the U-shaped plate (2), and filter frames (4) are placed inside the placement racks (3).

3. A grading device for Gentiana yunnanensis seeds according to claim 2, characterized in that: The shaking assembly also includes a motor (6) and a sliding block (10). A disc (5) is fixedly mounted on the inner wall of the rear side of the box body (1), and a motor (6) is fixedly mounted on the rear side of the disc (5). A limiting groove is provided on the cross plate (8), and one end of the rotating rod (7) is located inside the limiting groove. An opening is provided on the top of the box body (1), and the sliding block (10) is shakingly mounted in the opening. The bottom of the sliding block (10) is fixedly mounted on the top of the column (9).

4. A grading device for Gentiana yunnanensis seeds according to claim 3, characterized in that: A sleeve seat (11) is slidably mounted on the cross plate (8), and the rear side of the sleeve seat (11) is fixedly mounted on the front side of the disc (5).

5. A grading device for Gentiana yunnanensis seeds according to claim 4, characterized in that: A guide hopper (12) is fixedly installed below the two groups of placement racks (3).

6. A grading device for Gentiana yunnanensis seeds according to claim 5, characterized in that: The material conveying assembly comprises a material storage box (13), a spiral material conveying device (14) and a fixed frame (15); the fixed frame (15) is fixedly mounted on the outer wall of the material storage box (13); the bottom of the fixed frame (15) is fixedly mounted on the top of the U-shaped plate (2); and the spiral material conveying device (14) is arranged inside the material storage box (13).

7. A grading device for Gentiana yunnanensis seeds according to claim 6, characterized in that: The aperture sizes of the two groups of filter frames (4) decrease in sequence.

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