Flower seed screening and dust removing device
By designing a flower seed screening and dust removal device that includes a tank, a fixed ring, a motor, and a cylinder, the problem of poor screening and dust removal effect in the existing technology has been solved, achieving efficient screening and cleaning, and improving seed purity and flower quality.
Patent Information
- Application Number
- CN202520182983.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-06
AI Technical Summary
Existing flower seed screening and dust removal devices have poor screening and dust removal effects, resulting in dust and impurities mixed in with the seeds, affecting the purity and quality of the seeds, and consequently affecting the germination rate and plant growth.
A flower seed screening and dust removal device was designed, comprising a tank, a fixed ring, a motor, a cylinder, and a limiting component. The motor drives the screen plate to move up and down for screening and dust removal, while the cylinder drives the fixed ring and limiting block to move to facilitate cleaning of the screen plate, ensuring screening accuracy and efficiency.
It achieves efficient screening and dust removal, improves seed purity and flower quality, increases cleaning efficiency, ensures screening accuracy, and reduces dust and impurity residue.
Smart Images
Figure CN223847480U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to flower seed processing technical field especially relates to a flower seed screening dust removal device. BACKGROUND
[0002] Flower seed refers to the seed that can be used to propagate various flower plants. They usually contain all the genetic information required for plant growth, and are the basis of flower propagation and cultivation. With the rapid development of China's flower industry, the market demand for flower seeds is increasing year by year. The quality of flower seeds directly affects the planting effect and economic benefit of flowers. Therefore, the screening and dust removal of seeds during seed processing are particularly important.
[0003] The flower seed screening dust removal device currently used usually adsorbs dust through the effect of double-sided tape. However, due to the light weight of flower seeds, flower seeds are easily blown onto the double-sided tape, resulting in a decrease in the number of flower seeds. This screening and dust removal method has poor screening and dust removal effect. The poor screening and dust removal effect will lead to the mixing of dust and impurities in the seeds, affecting the purity and quality of the seeds, and further affecting the germination rate of the seeds and the growth of plants. It will lead to uneven crop growth, increase the risk of pests and diseases, and affect the overall health of crops and yield. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a flower seed screening dust removal device, which aims to improve the poor screening and dust removal effect of the flower seed screening dust removal device in the prior art.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a flower seed screening dust removal device, comprising a tank body and a fixed ring, the upper part of the fixed ring is fixedly connected with a fixed plate one on one side, the upper part of the fixed ring is fixedly connected with a fixed plate two around, the side of the fixed plate one is fixedly connected with a motor, the output end of the motor is fixedly connected with one end of a rotating plate one, the other end of the rotating plate one is rotatably connected with one end of a movable support one, the other end of the movable support one is rotatably connected with a fixed rod one, the side of the fixed plate two is rotatably connected with one end of a rotating plate two, the other end of the rotating plate two is rotatably connected with one end of a movable support two, the other end of the movable support two is rotatably connected with a fixed rod two, the opposite side of the fixed rod two and the fixed rod one is fixedly connected with a screen plate.
[0006] Further, the rear part of the tank body is fixedly connected with a fixing frame, the upper part of the fixing frame is fixedly connected with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with a positioning block, the outer periphery of the positioning block is fixedly connected with one end of a plurality of positioning plates, the other end of the plurality of positioning plates is fixedly connected with a fixing ring, the outer periphery of the fixing ring is fixedly connected with a limiting assembly, and the limiting assembly is used for limiting the fixing ring.
[0007] Further, the limiting assembly comprises a limiting block, and the plurality of limiting blocks are fixedly connected with the outer periphery of the fixing ring and are slidably connected with the outer periphery of the limiting rod.
[0008] Further, the plurality of limiting rods are fixedly connected with the inner part of the tank body, and the outer part of the plurality of limiting rods is sleeved with a buffer spring.
[0009] Further, one end of the plurality of buffer springs is fixedly connected with the inner part of the tank body, and the other end of the plurality of buffer springs is fixedly connected with the bottom of the limiting block.
[0010] Further, the sieve plate is slidably connected with the inner part of the tank body, and the sieve plate is slidably connected with the upper part of the fixing ring.
[0011] Further, the fixing ring is slidably connected with the inner part of the tank body, and the bottom of the tank body is fixedly connected with a discharge pipe.
[0012] Further, the outer part of the tank body is fixedly connected with a support frame.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] 1. In the utility model, the motor is started to drive the rotating plate one and the movable supporting rod one to rotate, drive the sieve plate to move up and down, the sieve plate movement promotes the movable supporting rod two and the rotating plate two to rotate synchronously, makes the sieve plate move in the tank body and carries out the screening and dedusting, realizes can complete the efficient screening and dedusting, promotes the seed purity and the flower quality.
[0015] 2. In the utility model, the pneumatic cylinder is started to make the positioning block move up, drive the fixing ring and the limiting block to move, stretch the buffer spring, the limiting block promotes the sieve plate to rise, until removes the tank body, then, collects the flower seed on the sieve plate, and uses the cleaning brush to clean the sieve plate, realizes convenient cleaning sieve plate, can improve the cleaning efficiency and ensure the screening accuracy. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The utility model proposes a kind of flower seed screening and dedusting device's front view;
[0017] Figure 2 The utility model proposes a kind of flower seed screening and dedusting device's plan view;
[0018] Figure 3 A kind of flower seed screening dust removal device's tank body of the utility model is provided with the sectional view of the utility model;
[0019] Figure 4 For Figure 3 The enlarged view at A in the middle.
[0020] Legend:
[0021] 1, tank body;2, fixed frame;3, cylinder;4, positioning block;5, positioning plate;6, fixed ring;7, limit block;8, limit rod;9, buffer spring;10, sieve plate;11, fixed plate one;12, rotating plate one;13, movable support one;14, fixed rod one;15, motor;16, fixed plate two;17, rotating plate two;18, movable support two;19, fixed rod two;20, discharge pipe;21, support frame. Specific embodiments
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] With reference to Figure 1 , Figure 3 and Figure 4 , the utility model provides an embodiment: a kind of flower seed screening dust removal device, including tank body 1 and fixed ring 6, the upper portion one side of fixed ring 6 is fixedly connected with fixed plate one 11, the upper portion all around of fixed ring 6 is fixedly connected with fixed plate two 16, the side of fixed plate one 11 is fixedly connected with motor 15, the output end of motor 15 is fixedly connected with the one end of rotating plate one 12, the other end of rotating plate one 12 is rotatably connected with the one end of movable support one 13, the other end of movable support one 13 is rotatably connected with fixed rod one 14, the side of multiple fixed plate two 16 is rotatably connected with the one end of rotating plate two 17, the other end of multiple rotating plate two 17 is rotatably connected with the one end of movable support two 18, the other end of multiple movable support two 18 is rotatably connected with fixed rod two 19, the opposite side of multiple fixed rod two 19 and fixed rod one 14 is fixedly connected with sieve plate 10, sieve plate 10 is slidably connected in the inside of tank body 1, sieve plate 10 is slidably connected in the upper portion of fixed ring 6, fixed ring 6 is slidably connected in the inside of tank body 1, the bottom of tank body 1 is fixedly connected with discharge pipe 20, the outside of tank body 1 is fixedly connected with support frame 21.
[0024] First, the flower seeds are evenly poured on the upper part of the sieve plate 10, then the motor 15 is started, the operation of the motor 15 drives the rotating plate 1 12 to rotate, with the rotation of the rotating plate 1 12, the movable support rod 1 13 rotates synchronously, and then drives the sieve plate 10 connected by the fixed rod 1 14 to move up and down, in this process, the up and down movement of the sieve plate 10 promotes the synchronous rotation of the movable support rod 2 18 and the rotating plate 2 17, one end of the rotating plate 2 17 rotates with the rotation of the movable support rod 2 18, and the other end rotates correspondingly inside the fixed plate 2 16, so that the sieve plate 10 moves up and down in the tank body 1 reciprocating motion, effectively promoting the falling of dust on the flower seeds, and allowing the seeds and impurities of unqualified size to fall through the holes of the sieve plate 10, the unqualified seeds and impurities are then discharged from the tank body 1 through the discharge pipe 20, and the qualified flower seeds are retained on the upper part of the sieve plate 10.
[0025] Referring to Figures 1-3 The rear part of the tank body 1 is fixedly connected with a fixed frame 2, the upper part of the fixed frame 2 is fixedly connected with a cylinder 3, the output end of the cylinder 3 is fixedly connected with a positioning block 4, one end of the positioning block 4 is fixedly connected with a plurality of positioning plates 5 around the outside, the other end of the plurality of positioning plates 5 is fixedly connected with a fixed ring 6, the outer four quarters of the fixed ring 6 are fixedly connected with a limiting assembly, the limiting assembly is used for limiting the fixed ring 6, and the limiting assembly comprises a limiting block 7, a plurality of limiting blocks 7 are fixedly connected around the outside of the fixed ring 6, a plurality of limiting blocks 7 are slidingly connected to the outside of a limiting rod 8, a plurality of limiting rods 8 are fixedly connected to the inside of the tank body 1, a plurality of buffer springs 9 are sleeved on the outside of the plurality of limiting rods 8, one end of the plurality of buffer springs 9 is fixedly connected to the inside of the tank body 1, and the other end of the plurality of buffer springs 9 is fixedly connected to the bottom of the limiting block 7.
[0026] The operator starts the cylinder 3, the output end of which drives the positioning block 4 to move upward, the positioning block 4 cooperates with the positioning plate 5 to drive the fixed ring 6 to move, with the movement of the fixed ring 6, the limiting block 7 smoothly slides on the outside of the limiting rod 8, and the buffer spring 9 is moderately stretched, under the pushing of the limiting block 7, the fixed ring 6 drives the sieve plate 10 to slowly rise, until it is completely separated from the inside of the tank body 1, after this operation is completed, the worker can easily collect the flower seeds on the upper part of the sieve plate 10, after the collection work is completed, the sieve plate 10 is thoroughly cleaned by using the cleaning brush.
[0027] Working principle: first, the flower seeds are poured on the upper part of the sieve plate 10, then start the motor 15, the motor 15 rotates to drive the rotating plate 12 to rotate, the rotating plate 12 drives the movable support 13 to rotate, the movable support 13 drives the sieve plate 10 connected by the fixed rod 14 to move up and down, when the sieve plate 10 moves up and down, the movable support 18 and the rotating plate 17 are driven to rotate synchronously, when one end of the rotating plate 17 rotates with the movable support 18, the other end rotates inside the fixed plate 16, so that the sieve plate 10 moves up and down in the inside of the tank 1, so that the dust on the flower seeds falls off, the size of the flower seeds and impurities that do not meet the requirements also fall through the sieve plate 10, and are discharged outward through the discharge pipe 20, the qualified flower seeds are left on the upper part of the sieve plate 10, realizing effective screening and dust removal of the flower seeds, being able to process a large amount of seeds, being able to ensure the purity and quality of the flower seeds, improving the quality of the flowers after planting, then, start the air cylinder 3, the output end of the air cylinder 3 drives the positioning block 4 to move upward, the positioning block 4 drives the fixed ring 6 to move through the positioning plate 5, the fixed ring 6 drives the limiting block 7 to slide outside the limiting rod 8 when moving, the limiting block 7 stretches the buffer spring 9 when sliding upward, under the action of the limiting block 7, the fixed ring 6 drives the sieve plate 10 to move upward, until the sieve plate 10 moves out of the inside of the tank 1, then the flower seeds on the upper part of the sieve plate 10 can be collected, after the collection is completed, the sieve plate 10 can be cleaned by the cleaning brush, realizing convenient cleaning of the sieve plate 10, being able to reduce the residue of dust and impurities, improving the cleaning efficiency, and being able to ensure the precision of the screening process.
[0028] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A flower seed screening and dust removing device comprising a tank body (1) and a fixing ring (6), characterized in that: The upper side of the fixed ring (6) is fixedly connected with a fixed plate one (11), the upper periphery of the fixed ring (6) is fixedly connected with a fixed plate two (16), one side of the fixed plate one (11) is fixedly connected with a motor (15), one end of a rotating plate one (12) fixedly connected with the output end of the motor (15), one end of a movable supporting rod one (13) rotatably connected with the other end of the rotating plate one (12), the other end of the movable supporting rod one (13) is rotatably connected with a fixed rod one (14), one end of a rotating plate two (17) is rotatably connected with one side of the plurality of fixed plate two (16), one end of a movable supporting rod two (18) is rotatably connected with the other end of the plurality of rotating plate two (17), the other end of the plurality of movable supporting rod two (18) is rotatably connected with a fixed rod two (19), the opposite side of the plurality of fixed rod two (19) and the fixed rod one (14) is fixedly connected with a sieve plate (10).
2. The flower seed screening and dust removing device according to claim 1, characterized in that: The rear of the tank body (1) is fixedly connected with a fixed frame (2), the upper of the fixed frame (2) is fixedly connected with a pneumatic cylinder (3), the output end of the pneumatic cylinder (3) is fixedly connected with a positioning block (4), one end of a positioning plate (5) is fixedly connected with the outer periphery of the positioning block (4), the other end of the plurality of positioning plate (5) is fixedly connected with a fixed ring (6), the outer periphery of the fixed ring (6) is fixedly connected with a limiting assembly, the limiting assembly is used for limiting the fixed ring (6).
3. The flower seed screening and dust removing device according to claim 2, characterized in that: The limiting assembly comprises a limiting block (7), the plurality of limiting block (7) is fixedly connected with the outer periphery of the fixed ring (6), the plurality of limiting block (7) is slidingly connected with the outer periphery of a limiting rod (8).
4. The flower seed screening and dust removing device according to claim 3, characterized in that: The plurality of limiting rod (8) is fixedly connected with the inner of the tank body (1), the outer of the plurality of limiting rod (8) is sleeved with a buffer spring (9).
5. The flower seed screening and dust removing device according to claim 4, characterized in that: One end of the plurality of buffer spring (9) is fixedly connected with the inner of the tank body (1), the other end of the plurality of buffer spring (9) is fixedly connected with the bottom of the limiting block (7).
6. The flower seed screening and dust removing device according to claim 1, characterized in that: The sieve plate (10) is slidingly connected with the inner of the tank body (1), the sieve plate (10) is slidingly connected with the upper of the fixed ring (6).
7. The flower seed screening and dust removing device according to claim 1, characterized in that: The fixed ring (6) is slidingly connected with the inner of the tank body (1), the bottom of the tank body (1) is fixedly connected with a discharge pipe (20).
8. The flower seed screening and dust removing device according to claim 1, characterized in that: The outer of the tank body (1) is fixedly connected with a support frame (21).