Raw material dust removal device for ruminant animal feed production
By designing a dust removal device for raw materials used in ruminant feed production, a dust removal system is implemented. This system uses components such as a limiting ring, a displacement plate, a magnet, and a dust collection ring to separate dust based on density differences in the raw materials, thereby ensuring the purity of the raw materials.
Patent Information
- Application Number
- CN202522545726.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-01
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-12-01
AI Technical Summary
In the production of ruminant feed, the dust from raw materials is not effectively removed, affecting quality and polluting the environment.
A dust removal device for raw materials used in ruminant feed production was designed. It utilizes components such as a limiting ring, a displacement plate, a magnet, and a dust-collecting ring to separate dust by throwing the raw materials up based on density differences. The dust is then collected by the dust-collecting ring. The device also incorporates an electric telescopic rod to adjust the throwing height to accommodate raw materials of different weights.
It effectively removes dust from the surface of raw materials, ensuring the purity of subsequent processing and improving the working environment and machine operating conditions.
Smart Images
Figure CN223761511U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed production, and more specifically, to a raw material dust removal device for ruminant feed production. Background Technology
[0002] Ruminant feed production focuses on adapting to the digestive characteristics of the rumen, emphasizing nutritional balance and palatability. The process begins with raw material screening, removing impurities and dust. The core raw materials include roughage, concentrate, and additives such as minerals and vitamins. After precise proportioning, they are mixed and stirred to ensure uniform composition. Then, pelleting or briquetting is performed to improve feeding efficiency and nutrient absorption rate.
[0003] Because feed raw materials contain a large amount of dust during the processing, if the dust is not removed, it will not only affect the quality of the feed in subsequent processing, but the dust will also spread everywhere, polluting the surrounding working environment, affecting the physical and mental health of the staff and the normal operation of the machinery. In view of this, we propose a raw material dust removal device for ruminant feed production. Utility Model Content
[0004] The purpose of this invention is to solve the problem of inconvenient dust removal from raw materials.
[0005] To achieve the aforementioned objectives and address the aforementioned problems, this utility model provides a dust removal device for ruminant feed production, comprising a dust removal bucket. A limiting ring is slidably connected to the inner wall of the dust removal bucket. A clearance groove extending to the lower surface of the limiting ring is formed on its upper surface. A support leg is fixedly connected to the dust removal bucket, and a connecting rod is fixedly connected to the support leg. A mounting platform is fixedly connected to the end of the connecting rod. A first electric telescopic rod is fixedly connected to the upper surface of the mounting platform. The telescopic end of the first electric telescopic rod slidably penetrates into the interior of the dust removal bucket. A displacement plate is slidably connected to the inner wall of the dust removal bucket. A first magnet is fixedly connected to the lower surface of the displacement plate. A second magnet is fixedly connected to the telescopic end of the first electric telescopic rod. The surfaces of the second magnet and the first magnet adjacent to each other are of opposite polarity. A suction ring is fixedly connected to the inner wall of the dust removal bucket, and a metal mesh is provided on the lower surface of the suction ring. An elastic reset assembly is provided inside the dust removal bucket.
[0006] As a preferred technical solution of this application, the elastic reset component includes a sleeve, which is fixedly connected to the bottom wall of the dust collector. A spring is fixedly connected to the bottom wall of the sleeve, and a sliding rod is fixedly connected to the upper end of the spring. The upper end of the sliding rod slides through to the outside of the sleeve.
[0007] As a preferred technical solution of this application, the upper end of the sliding rod is fixedly connected to the lower surface of the displacement plate, the diameter of the clearance groove is larger than the diameter of the sleeve, and a second electric telescopic rod is fixedly connected to the upper surface of the mounting platform.
[0008] As a preferred technical solution of this application, the upper end of the second electric telescopic rod extends into the interior of the dust collection bin, and the telescopic end of the second electric telescopic rod is fixedly connected to the lower surface of the limiting ring.
[0009] As a preferred technical solution of this application, the upper surface of the dust collector is provided with a feed inlet, the outside of the dust collector is provided with a discharge outlet extending into its interior, the inside of the discharge outlet is slidably connected with a sealing door, a fixing plate is fixedly connected to the sealing door, and a displacement ring is slidably connected to the outer surface of the dust collector.
[0010] As a preferred technical solution of this application, a locking plate is fixedly connected to the lower surface of the displacement ring, and an inclined plate is fixedly connected to the lower surface of the locking plate.
[0011] As a preferred technical solution of this application, an installation plate is fixedly connected to the outer surface of the dust collection bin, and a third electric telescopic rod is fixedly connected to the upper surface of the installation plate.
[0012] As a preferred technical solution of this application, the telescopic end of the third electric telescopic rod is fixedly connected to the lower surface of the displacement ring.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] In the scheme of this application:
[0015] 1. When removing dust from feed raw materials, the dust can be separated from the raw materials by throwing the raw materials into the air and taking advantage of the density difference between the raw materials and the dust. Finally, the dust floating in the air is collected by the dust suction ring. After repeating this process multiple times, the dust on the surface of the raw materials can be effectively removed, ensuring the purity of the raw materials in the subsequent processing.
[0016] 2. The height of the limiting ring can be adjusted by moving the second electric telescopic rod, which indirectly limits the compression range of the spring, thereby achieving the height of the raw material being thrown up. This allows for adaptation to raw materials of different weights, ensuring that raw materials of different weights can maintain the same throwing height and preventing some dust from not being sucked up due to insufficient throwing height. Attached Figure Description
[0017] Figure 1 A schematic diagram of the raw material dust removal device for ruminant feed production provided in this application;
[0018] Figure 2A schematic diagram of the internal structure of the dust collector in the dust removal device for raw materials used in ruminant feed production provided in this application;
[0019] Figure 3 A schematic diagram of the metal mesh structure in the dust removal device for raw materials used in ruminant feed production provided in this application;
[0020] Figure 4 A schematic diagram of the spring structure in the dust removal device for raw materials used in ruminant feed production provided in this application.
[0021] The image shows:
[0022] 1. Dust collection bin; 2. Limiting ring; 3. Leaving groove; 4. Support leg; 5. Connecting rod; 6. Mounting platform; 7. First electric telescopic rod; 8. Displacement plate; 9. First magnet; 10. Second magnet; 11. Dust collection ring; 12. Metal mesh; 13. Sleeve; 14. Spring; 15. Sliding rod; 16. Second electric telescopic rod; 17. Feed inlet; 18. Sealing door; 19. Fixing plate; 20. Displacement ring; 21. Locking plate; 22. Inclined plate; 23. Mounting plate; 24. Third electric telescopic rod. Detailed Implementation
[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.
[0024] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
[0025] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0027] Example 1
[0028] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4A dust removal device for raw materials used in ruminant feed production includes a dust removal bucket 1. A limiting ring 2 is slidably connected to the inner wall of the dust removal bucket 1. A clearance groove 3 extending to the lower surface of the upper surface of the limiting ring 2 is formed. A support leg 4 is fixedly connected to the dust removal bucket 1 to support it. A connecting rod 5 is fixedly connected to the support leg 4. A mounting platform 6 is fixedly connected to the end of the connecting rod 5. A first electric telescopic rod 7 is fixedly connected to the upper surface of the mounting platform 6 to provide power. The telescopic end of the first electric telescopic rod 7 slides through into the interior of the dust removal bucket 1. A displacement plate 8 is slidably connected to the inner wall of the dust removal bucket 1. The movement of the displacement plate 8 is used to throw the raw materials up, thereby separating the raw materials from the dust. A first magnet 9 is fixedly connected to the lower surface of the displacement plate 8. A second magnet 10 is fixedly connected to the telescopic end of the first electric telescopic rod 7. The connection and separation of the first electric telescopic rod 7 and the displacement plate 8 are achieved by the attraction between the second magnet 10 and the first magnet 9.
[0029] The second magnet 10 and the first magnet 9 have opposite surfaces on the side closest to each other. A dust collection ring 11 is fixedly connected to the inner wall of the dust collection bin 1. The dust collection ring 11 sucks away the dust floating in the air. A metal mesh 12 is provided on the lower surface of the dust collection ring 11 to prevent the raw materials from being sucked away. An elastic reset component is provided inside the dust collection bin 1. When dusting feed raw materials, the dust can be separated from the raw materials by throwing the raw materials into the air and taking advantage of the density difference between the raw materials and the dust. Finally, the dust floating in the air is collected by the dust collection ring 11. After repeating this process multiple times, the dust on the surface of the raw materials can be effectively removed, ensuring the purity of the raw materials in the subsequent processing.
[0030] Example 2
[0031] The dust removal device for ruminant feed production provided in Example 1 has been further optimized, specifically, as follows: Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the elastic reset assembly includes a sleeve 13, which is fixedly connected to the bottom wall of the dust collector 1. A spring 14 is fixedly connected to the bottom wall of the sleeve 13, which provides power for the rapid reset of the displacement plate 8. A sliding rod 15 is fixedly connected to the upper end of the spring 14. The upper end of the sliding rod 15 slides through to the outside of the sleeve 13. The upper end of the sliding rod 15 is fixedly connected to the lower surface of the displacement plate 8. The diameter of the clearance groove 3 is larger than the diameter of the sleeve 13.
[0032] A second electric telescopic rod 16 is fixedly connected to the upper surface of the mounting platform 6. The upper end of the second electric telescopic rod 16 extends into the interior of the dust collection bin 1. The telescopic end of the second electric telescopic rod 16 is fixedly connected to the lower surface of the limiting ring 2. The position of the limiting ring 2 is adjusted by the telescopic movement of the second electric telescopic rod 16, thereby limiting the distance of the displacement plate 8 from falling. A feed inlet 17 is provided on the upper surface of the dust collection bin 1. An outlet extending into the interior of the dust collection bin 1 is opened on the outside. A sealing door 18 is slidably connected inside the outlet. A fixing plate 19 is fixedly connected to the sealing door 18.
[0033] A displacement ring 20 is slidably connected to the outer surface of the dust collection bin 1. A locking plate 21 is fixedly connected to the lower surface of the displacement ring 20. An inclined plate 22 is fixedly connected to the lower surface of the locking plate 21. The locking plate 21 limits the fixed plate 19, while the inclined plate 22 prevents the fixed plate 19 from shifting and colliding with the locking plate 21. An installation plate 23 is fixedly connected to the outer surface of the dust collection bin 1. A third electric telescopic rod 24 is fixedly connected to the upper surface of the installation plate 23. The telescopic end of the third electric telescopic rod 24 is fixedly connected to the lower surface of the displacement ring 20. The height of the limiting ring 2 can be adjusted by the movement of the second electric telescopic rod 16, which indirectly limits the compression amplitude of the spring 14, thereby achieving the height of the raw material to be thrown up. This allows for the adaptation of raw materials of different weights to maintain the same throwing height, preventing some dust from not being sucked up due to insufficient throwing height.
[0034] The process of using the raw material dust removal device for ruminant feed production provided by this utility model is as follows:
[0035] When removing dust from feed ingredients, the ingredients can be fed into the dust collection bin 1 through the feed inlet 17. Then, the first electric telescopic rod 7 drives the second magnet 10 to rise. After rising, the second magnet 10 contacts the first magnet 9, and the two magnets attract each other. The first electric telescopic rod 7 then retracts, and during this retraction, the attraction between the two magnets causes the displacement plate 8 to descend. After descending, the displacement plate 8 contacts the limiting ring 2, and simultaneously, the sliding rod 15 moves. The sliding rod 15 compresses the spring 14 during its movement. After the displacement plate 8 reaches the point of contact with the limiting ring 2, the first electric telescopic rod 7 continues to descend, causing the second magnet 10 to separate from the first magnet 9. After separation, the spring 14 causes the displacement plate 8 to rise rapidly, using inertia to throw the ingredients up. Since the density of the ingredients is much greater than the density of the dust on its surface, the ingredients fall rapidly after being thrown up, while the dust settles. Floating in the air, the dust is sucked away by an external air pump in conjunction with the suction ring 11, while the metal mesh 12 prevents the raw materials from being sucked in. After repeating this process several times to ensure complete removal of dust, the displacement ring 20 is raised by the third electric telescopic rod 24. After the displacement ring 20 rises, it moves the locking plate 21 and the inclined plate 22. After the locking plate 21 moves, it separates from the fixed plate 19, at which point the closed door 18 can be opened to collect the raw materials on the displacement plate 8. After collection, the closed door 18 is closed again, and the third electric telescopic rod 24 is activated to lower the locking plate 21 and the inclined plate 22 again, thus re-locking the closed door 18. At the same time, when the weight of the raw materials inside the dust collection bin 1 changes, the limit ring 2 can be moved vertically by the second electric telescopic rod 16, thereby adjusting the final height of the displacement plate 8 and the compression amplitude of the spring 14, so as to achieve a consistent throwing height when facing different raw materials.
[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0037] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.
Claims
1. A dust removal device for raw materials used in ruminant feed production, characterized in that, The utility model provides a dust removal barrel, the inner wall of dust removal barrel (1) is connected with the limiting ring (2) of sliding, the upper side surface of limiting ring (2) is equipped with the accommodation slot (3) of extending to its lower side surface, the upper side surface of dust removal barrel (1) is fixedly connected with the support leg (4), the support leg (4) is fixedly connected with the connecting rod (5), the end of connecting rod (5) is fixedly connected with the mounting table (6), the upper side surface of mounting table (6) is fixedly connected with the first electric telescopic rod (7), the telescopic end of first electric telescopic rod (7) is slid through to the inside of dust removal barrel (1), the inner wall of dust removal barrel (1) is connected with the displacement plate (8) of sliding, the lower side surface of displacement plate (8) is fixedly connected with the first magnet (9), the telescopic end of first electric telescopic rod (7) is fixedly connected with the second magnet (10), the side surface of second magnet (10) and first magnet (9) is close to the opposite sex setting, the inner wall of dust removal barrel (1) is fixedly connected with the dust absorption ring (11), the lower side surface of dust absorption ring (11) is equipped with the metal screen (12), the inside of dust removal barrel (1) is equipped with the elastic reset component.
2. The raw material dust removal device for ruminant feed production according to claim 1, characterized in that, The elastic reset component includes a sleeve (13) fixedly connected to the bottom wall of the dust removal barrel (1), a spring (14) fixedly connected to the bottom wall of the sleeve (13), a sliding rod (15) fixedly connected to the upper end of the spring (14), and the sliding rod (15) slidably penetrates into the outside of the sleeve (13).
3. The raw material dust removal device for ruminant feed production according to claim 2, characterized in that, The upper end of the sliding rod (15) is fixedly connected to the lower side surface of the displacement plate (8), the diameter of the accommodation slot (3) is greater than the diameter of the sleeve (13), and the upper side surface of the mounting table (6) is fixedly connected with a second electric telescopic rod (16).
4. The raw material dust removal device for ruminant feed production according to claim 3, characterized in that, The upper end of the second electric telescopic rod (16) penetrates into the inside of the dust removal barrel (1), and the telescopic end of the second electric telescopic rod (16) is fixedly connected to the lower side surface of the limiting ring (2).
5. The raw material dust removing device for ruminant feed production according to claim 1, characterized in that, The upper side surface of the dust removal barrel (1) is provided with a feeding port (17), and the outside of the dust removal barrel (1) is provided with a discharging port extending into the inside thereof, a slidingly connected closing door (18) is arranged in the inside of the discharging port, a fixed plate (19) is fixedly connected to the closing door (18), and the outer surface of the dust removal barrel (1) is slidably connected with a displacement ring (20).
6. The raw material dust removing device for ruminant feed production according to claim 5, characterized in that, The lower side surface of the displacement ring (20) is fixedly connected with a locking plate (21), and the lower side surface of the locking plate (21) is fixedly connected with an inclined plate (22).
7. The raw material dust removal device for ruminant feed production according to claim 6, characterized in that, The outer surface of the dust removal barrel (1) is fixedly connected with a mounting plate (23), and the upper side surface of the mounting plate (23) is fixedly connected with a third electric telescopic rod (24).
8. The raw material dust removal device for ruminant feed production according to claim 7, characterized by, The telescopic end of the third electric telescopic rod (24) is fixedly connected to the lower side surface of the displacement ring (20).