Dust cleaning device for carrot seed processing
By designing a dust cleaning device that includes a support base, a cylinder, a collection box, a motor, and a brush plate, the problem of dust removal from carrot seeds before rubbing was solved, thereby improving seed integrity and rubbing effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-04-14
AI Technical Summary
Existing carrot seeds are not easy to clean before rubbing, resulting in dust and other impurities getting stuck in the seeds, damaging them and affecting the subsequent rubbing effect.
A dust cleaning device for carrot seed processing was designed, including a support base, a cylinder, a collection box, a motor, a rotating shaft, a brush plate, and a dust collector. The motor drives the rotating shaft to rotate the brush plate, cleaning the dust in the seeds. The combination of an arc-shaped filter and an electric sliding plate ensures that the seeds fall into the collection box, and the dust is collected by the dust collector.
It effectively removes dust from carrot seeds, protects seed integrity, improves subsequent rubbing effects, and ensures seed uniformity and germination rate.
Smart Images
Figure CN224114767U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of carrot seed processing, and in particular to a dust cleaning device for carrot seed processing. Background Technology
[0002] Carrot seeds have very small embryos, which are often poorly developed or absent, resulting in poor emergence and a low germination rate, generally only 65%–70%. Furthermore, the seed lifespan is only 2–3 years. Therefore, fresh seeds are generally used for sowing. Using old seeds not only results in a low germination rate but also causes the fleshy roots of the resulting plants to easily branch.
[0003] Carrot seeds typically have a layer of bristles on their outer skin, making them prone to clumping together. Therefore, conventional sowing methods result in slow and uneven germination. Before sowing, the bristles on the carrot seeds need to be rubbed off. This ensures even sowing, allows for better contact between the seeds and soil, and promotes water absorption, which is beneficial for germination.
[0004] However, existing carrot seeds, due to their small size, often contain a significant amount of dust, dirt, and other impurities. Therefore, before rubbing carrot seeds, it is generally necessary to remove the dust beforehand to ensure a dust-free process, improve the rubbing effect, and prevent small particles like dust from getting trapped in the seeds and causing damage during rubbing. Therefore, a dust removal device for carrot seed processing is proposed. Utility Model Content
[0005] The purpose of this invention is to provide a dust removal device for carrot seed processing, which solves the problem that existing carrot seeds are inconvenient to remove dust in advance, making them easy to be damaged during the rubbing process.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust cleaning device for carrot seed processing, comprising a support base, a cylinder, and a collection box. Motors are fixedly installed at both ends of the cylinder, and a rotating shaft is fixedly connected between the two motors. Connecting frames are fixedly connected to both the front and rear sides of the rotating shaft, and a first brush plate is installed on the connecting frame. A feeding port is opened at the lower end of the cylinder, and a dust collector is provided below the feeding port. An electric cylinder is fixedly connected between the lower end of the dust collector and the collection box. A cleaning component is provided at the upper end of the collection box.
[0007] Preferably, the cleaning assembly includes an electric slide rail, an electric slide plate, and a second brush plate. The upper front and rear sides of the collection box are fixedly installed with electric slide rails, and an electric slide plate is slidably arranged between the electric slide rails on the front and rear sides. The lower end of the electric slide plate is installed with a second brush plate.
[0008] Preferably, the lower ends of both sides of the cylinder are fixedly connected to support bases, and the sides of the support bases that are close to each other are fixedly connected to collection boxes. The collection boxes are provided with doors on both the front and rear sides, and the cylinder is provided with a feed inlet at the top.
[0009] Preferably, electric cylinders are fixedly installed on both the left and right sides of the lower inner wall of the collection box, and the output ends of the electric cylinders on both sides are fixedly connected to the lower end face of the dust collector.
[0010] Preferably, an arc-shaped filter screen is installed above the dust collector, and the arc-shaped filter screen is fitted to the discharge port.
[0011] Preferably, a first brush plate is installed on the side of the connecting frame that is far apart from each other, and the first brush plate is slidably fitted to the upper side of the arc-shaped filter screen.
[0012] Preferably, the lower end of the second brush plate is slidably fitted to the upper side of the arc-shaped filter screen.
[0013] Compared with related technologies, the dust cleaning device for carrot seed processing provided by this utility model has the following beneficial effects:
[0014] 1. This utility model provides a dust cleaning device for carrot seed processing. Seeds are added into the cylinder through a feeding port at the top of the cylinder. Then, the motor is started to drive the rotating shaft to rotate, which in turn drives the connecting frame and the first brush plate to rotate. The seeds in the cylinder can be stirred by the first brush plate and the connecting frame, so that the dust contained in the seeds can be sucked up by the dust collector.
[0015] 2. This utility model provides a dust cleaning device for carrot seed processing. By driving the second brush plate installed on the lower side of the electric sliding plate to slide left and right, it can clean the seeds that may remain on the falling arc-shaped filter screen, so that the dust-removed seeds can fall into the collection box, and the dust is collected in the dust collector. Then, the seeds can be taken out through the boxes on the front and back sides of the dust collector, which facilitates the dust removal of the seeds and effectively facilitates the subsequent processing procedures of the seeds. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of a dust cleaning device for carrot seed processing according to the present invention.
[0017] Figure 2 This is a cross-sectional structural diagram of a dust cleaning device for carrot seed processing according to the present invention.
[0018] Figure 3 This is a cross-sectional view of the structure of a dust cleaning device for carrot seed processing according to the present invention.
[0019] Figure 4 This is a side view of the sectional structure of a dust cleaning device for carrot seed processing according to the present invention.
[0020] In the diagram: 1. Support base; 2. Cylinder; 3. Collection box; 4. Feed inlet; 5. Box door; 6. Motor; 7. Rotating shaft; 8. Connecting frame; 9. First brush plate; 10. Discharge port; 11. Electric cylinder; 12. Dust collector; 13. Arc-shaped filter screen; 14. Electric slide rail; 15. Electric sliding plate; 16. Second brush plate. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example
[0022] Please see Figure 1-4 This utility model provides a technical solution: a dust cleaning device for carrot seed processing, including a support base 1, a cylinder 2, and a collection box 3. Motors 6 are fixedly installed at both ends of the cylinder 2, and a rotating shaft 7 is fixedly connected between the two motors 6. Connecting frames 8 are fixedly connected to the front and rear sides of the rotating shaft 7, and a first brush plate 9 is installed on the connecting frame 8. A feeding port 10 is opened at the lower end of the cylinder 2, and a dust collector 12 is arranged below the feeding port 10. An electric cylinder 11 is fixedly connected between the lower end of the dust collector 12 and the collection box 3. A cleaning component is arranged at the upper end of the collection box 3.
[0023] The cleaning assembly includes an electric slide rail 14, an electric slide plate 15, and a second brush plate 16. The electric slide rail 14 is fixedly installed on both the front and rear sides of the upper end of the collection box 3. The electric slide plate 15 is slidably arranged between the electric slide rails 14 on the front and rear sides. The second brush plate 16 is installed at the lower end of the electric slide plate 15. The lower ends of the left and right sides of the cylinder 2 are fixedly connected to the support bases 1. The collection box 3 is fixedly connected to the side of the support bases 1 that are close to each other. The collection box 3 is provided with a door 5 on both the front and rear sides. The cylinder 2 has a feed inlet 4 at the top. The lower inner wall of the collection box 3 is fixedly installed on both the left and right sides. The output end of the electric cylinder 11 on both sides is fixedly connected to the lower end face of the dust collector 12. The dust collector 12 is installed with an arc-shaped filter screen 13 on top. The arc-shaped filter screen 13 is closely fitted with the feed inlet 10. The connecting frames 8 on both sides are installed with a first brush plate 9 on the side that is far away from each other. The first brush plate 9 is slidably fitted with the upper side of the arc-shaped filter screen 13.
[0024] In this embodiment, support seats 1 are fixedly connected to the lower sides of both ends of the cylinder 2, and collection boxes 3 are fixedly connected to the support seats 1 on one side of each other. Motors 6 are fixedly installed at both ends of the cylinder 2, and rotating shafts 7 are fixedly connected between the output ends of the motors 6 on one side of each other. The rotating shafts 7 extend inside the cylinder 2. Connecting frames 8 are fixedly connected to both radial sides of the rotating shafts 7, and first brush plates 9 are fixedly installed on the side of the connecting frames 8 that are far apart from each other. A discharge port 10 is opened on the lower side of the cylinder 2, and a dust collector 12 is arranged below the discharge port 10. An electric cylinder is fixedly connected between the dust collector 12 and the lower inner wall of the collection box 3. 11. An arc-shaped filter screen 13 is installed above the dust collector 12, and the arc-shaped filter screen 13 and the feed port 10 opened on the lower side of the cylinder 2 are sealed together. The first brush plate 9 of the connecting frame 8 on both sides is slidably attached to the upper side of the arc-shaped filter screen 13. Seeds can be added into the cylinder 2 through the feed port 4 opened on the upper side of the cylinder 2. Then, by starting the motor 6, the rotating shaft 7 is driven to rotate, which in turn drives the connecting frame 8 and the first brush plate 9 to rotate. The seeds in the cylinder can be stirred by the first brush plate 9 and the connecting frame 8, so that the dust contained in the seeds can be sucked out by the dust collector 12. Example
[0025] Please see Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: the lower end of the second brush plate 16 is slidably fitted to the upper side of the arc-shaped filter screen 13.
[0026] In this embodiment, because an electric cylinder 11 is fixedly installed between the dust collector 12 and the collection box 3 below it, the height of the dust collector 12 can be lowered by adjusting the electric cylinder 11, allowing the arc-shaped filter screen 13 to move down and separate from the discharge port 10. This opens the discharge port 10 on the lower side of the cylinder 2, allowing the seeds inside the cylinder 2 to fall into the collection box 3. At this time, some seeds may still remain on the arc-shaped filter screen 13. These seeds can then be removed by fixing a filter cylinder 11 to the front and rear sides of the upper end of the collection box 3. An electric slide rail 14 and an electric slide plate 15 are slidably arranged between the front and rear electric slide rails 14. This allows the second brush plate 16 installed on the lower side of the electric slide plate 15 to slide left and right, thereby cleaning up any seeds that may remain on the falling arc-shaped filter screen 13. This ensures that the dust-removed seeds fall into the collection box, while the dust is collected in the dust collector 12. The dust can then be removed through the box doors 5 on the front and rear sides of the dust collector 12, facilitating the dust removal of the seeds and effectively simplifying the subsequent seed processing procedures.
[0027] Working principle: During installation and use, this device has support bases 1 fixedly connected to the lower sides of both ends of the cylinder 2, and collection boxes 3 are fixedly connected to the side of the support bases 1 that are close to each other. Motors 6 are fixedly installed at both ends of the cylinder 2, and rotating shafts 7 are fixedly connected between the output ends of the motors 6 on one side of each other. The rotating shafts 7 extend inside the cylinder 2. Connecting frames 8 are fixedly connected to both radial sides of the rotating shafts 7, and first brush plates 9 are fixedly installed on the side of the connecting frames 8 that are far apart from each other. A discharge port 10 is opened on the lower side of the cylinder 2, and a dust collector 1 is set below the discharge port 10. 2. An electric cylinder 11 is fixedly connected between the dust collector 12 and the lower inner wall of the collection box 3. An arc-shaped filter screen 13 is installed above the dust collector 12. The arc-shaped filter screen 13 and the feeding port 10 opened on the lower side of the cylinder 2 are sealed together. The first brush plate 9 of the connecting frame 8 on both sides is slidably fitted to the upper side of the arc-shaped filter screen 13. Seeds can be added into the cylinder 2 through the feeding port 4 opened on the upper side of the cylinder 2. Then, by starting the motor 6, the rotating shaft 7 is rotated, which in turn drives the connecting frame 8 and the first brush plate 9 to rotate. Seeds can then be added into the cylinder 2 through the feeding port 4 opened on the upper side of the cylinder 2. The first brush plate 9 can be slid together with the connecting frame 8 on both sides. The brush plate 9 and connecting frame 8 stir the seeds inside the cylinder, allowing dust contained within the seeds to be sucked up by the dust collector 12. Since an electric cylinder 11 is fixedly installed between the dust collector 12 and its lower collection box 3, adjusting the electric cylinder 11 lowers the height of the dust collector 12, causing the arc-shaped filter screen 13 to move downwards and separate from the discharge port 10. This opens the discharge port 10 on the lower side of the cylinder 2, allowing the seeds inside the cylinder 2 to fall into the collection box 3. At this point, some seeds may still remain on the arc-shaped filter screen 13. An electric slide rail 14 is fixedly installed on the front and rear sides of the upper end of the collection box 3, and an electric slide plate 15 is slidably arranged between the two electric slide rails 14. This allows the second brush plate 16 installed on the lower side of the electric slide plate 15 to slide left and right, thereby cleaning up any seeds that may remain on the falling arc-shaped filter screen 13. This ensures that the dust-removed seeds fall into the collection box, while the dust is collected in the dust collector 12. The dust can then be removed through the box doors 5 on the front and rear sides of the dust collector 12, making it convenient to remove dust from the seeds and effectively facilitating the subsequent seed processing procedures.
Claims
1. A dust cleaning device for carrot seed processing, comprising a support base (1), a cylinder (2), and a collection box (3), characterized in that, Both ends of the cylinder (2) are fixedly equipped with motors (6), and a rotating shaft (7) is fixedly connected between the two motors (6). A connecting frame (8) is fixedly connected to both the front and rear sides of the rotating shaft (7), and a first brush plate (9) is installed on the connecting frame (8). A feeding port (10) is opened at the lower end of the cylinder (2). A dust collector (12) is set below the feeding port (10), and an electric cylinder (11) is fixedly connected between the lower end of the dust collector (12) and the collection box (3). A cleaning component is set at the upper end of the collection box (3).
2. The dust cleaning device for carrot seed processing according to claim 1, characterized in that, The cleaning assembly includes an electric slide rail (14), an electric slide plate (15), and a second brush plate (16). The upper end of the collection box (3) is fixedly equipped with electric slide rails (14) on both the front and rear sides. The electric slide plate (15) is slidably arranged between the electric slide rails (14) on the front and rear sides, and the lower end of the electric slide plate (15) is equipped with a second brush plate (16).
3. The dust cleaning device for carrot seed processing according to claim 2, characterized in that, The lower ends of the left and right sides of the cylinder (2) are fixedly connected to support bases (1), and the sides of the support bases (1) that are close to each other are fixedly connected to collection boxes (3). The front and rear sides of the collection boxes (3) are provided with boxes (5), and the top of the cylinder (2) is provided with a feed inlet (4).
4. The dust cleaning device for carrot seed processing according to claim 3, characterized in that, Electric cylinders (11) are fixedly installed on both sides of the lower inner wall of the collection box (3), and the output end of the electric cylinders (11) on both sides is fixedly connected to the lower end face of the dust collector (12).
5. The dust cleaning device for carrot seed processing according to claim 4, characterized in that, An arc-shaped filter screen (13) is installed above the dust collector (12), and the arc-shaped filter screen (13) is fitted to the discharge port (10).
6. The dust cleaning device for carrot seed processing according to claim 1, characterized in that, The first brush plate (9) is installed on the side of the connecting frame (8) on both sides that are far apart from each other, and the first brush plate (9) is slidably attached to the upper side of the arc-shaped filter screen (13).
7. A dust cleaning device for carrot seed processing according to claim 2, characterized in that, The lower end of the second brush plate (16) is slidably attached to the upper side of the arc-shaped filter screen (13).