A material conveying equipment for chemical product production
By using a two-motor drive with large and small gear meshing and a three-motor drive with a threaded rod scraper ring assembly, the problems of fixed angle and inconvenient cleaning of material conveying equipment used in chemical production have been solved. This has enabled flexible angle adjustment and clean material conveying, improving production continuity and material purity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA HEHUI NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-09-19
- Publication Date
- 2026-07-31
AI Technical Summary
Existing material conveying equipment used in chemical product production has a fixed conveying angle, making it difficult to flexibly adapt to the connection of processes at different heights and positions. Additional transfer devices are required, and adjusting the path is cumbersome, affecting the continuity of production.
The system employs a motor-driven adjustment assembly with meshing large and small gears to flexibly adjust the angle of the conveying pipe; a motor-driven scraper, along with a threaded rod, works with a scraper ring to clean materials adhering to the inner wall; and an electric push rod adjusts the length of the discharge pipe, enhancing the equipment's flexibility and cleanliness.
It enables precise adjustment of the conveying pipe angle, reduces equipment downtime, improves production continuity, ensures material purity, and reduces waste.
Smart Images
Figure CN224577336U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material conveying technology, and in particular to a material conveying device for chemical product production. Background Technology
[0002] Material conveying equipment for chemical product manufacturing is a key link in the production process. It is mainly used to accurately transfer raw materials, intermediate products and finished products between different processes, covering a variety of material forms such as granules, powders and liquids. It can ensure continuous and automated production, improve production efficiency and reduce the safety risks caused by manual intervention.
[0003] Existing conveying equipment mostly adopts structures such as fixed track conveyor belts, screw conveyors or pipeline pumps, which realize the directional conveying of materials through motor drive. Some equipment is equipped with simple speed adjustment function to adapt to the conveying needs of different materials.
[0004] However, existing equipment has a fixed conveying angle, which makes it difficult to flexibly adapt to the connection of processes at different heights and positions. It is necessary to add an extra transfer device, and the machine needs to be stopped and disassembled when adjusting the conveying path. The operation is cumbersome and affects the continuity of production. Therefore, a material conveying equipment for chemical product production is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a material conveying device for chemical product production, aiming to improve the problems of fixed conveying angle and complicated and cumbersome operation when adjusting it in the prior art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A material conveying device for chemical product production includes an installation plate. Two supports are fixedly connected to the top of the installation plate. An adjustment component is installed on the outside of the supports. A conveying pipe is rotatably connected inside the supports. A motor is installed on the outside of the conveying pipe. An auger is fixedly connected to the output end of the motor. A scraping component is installed inside the conveying pipe. A feed pipe is fixedly connected to the top of the conveying pipe. A discharge pipe is fixedly connected to the bottom of the conveying pipe. The adjustment assembly includes a second motor, which is mounted on the outside of one of the brackets. A first gear is fixedly connected to the output end of the second motor. A rotating shaft is rotatably connected to the outside of one of the brackets. A second gear is fixedly connected to the outside of the rotating shaft. The first gear and the second gear mesh with each other. As a further description of the above technical solution: The scraping assembly includes a protective box, which is fixedly connected to the top of the conveying pipe. A motor is fixedly connected to the outside of the protective box. A threaded rod is fixedly connected to the output end of the motor. The threaded rod is rotatably connected to the inside of the protective box. A connecting block is threadedly connected to the middle of the threaded rod. A scraping ring is fixedly connected to the bottom of the connecting block. The scraping ring is slidably connected to the inside of the conveying pipe. As a further description of the above technical solution: A round rod is fixedly connected inside the protective box, and the connecting block is slidably connected to the outside of the round rod; As a further description of the above technical solution: The protective box has two folding covers inside. One end of each folding cover is fixedly connected to the outside of the connecting block, and the other end of each folding cover is fixedly connected to the inner wall of the protective box. As a further description of the above technical solution: An mounting box is fixedly connected to the outside of one of the brackets. Gear 1, gear 2 and motor 2 are all installed inside the mounting box. A dustproof box is fixedly connected to the outside of the conveying pipe. Motor 1 is installed inside the dustproof box. As a further description of the above technical solution: An extension tube is slidably connected inside the discharge pipe, and a slide bar is fixedly connected to the outside of the extension tube. The extension tube is slidably connected inside the discharge pipe through the slide bar. As a further description of the above technical solution: A fixing ring is fixedly connected to the outside of the discharge pipe, and an electric push rod is fixedly connected to the inside of the fixing ring. The movable end of the electric push rod is fixedly connected to the outside of the extension pipe. As a further description of the above technical solution: A telescopic rod is rotatably connected to the top of the mounting plate, and the movable end of the telescopic rod is rotatably connected to the bottom of the conveying pipe.
[0007] This utility model has the following beneficial effects: 1. In this utility model, the large and small gears driven by the motor can effectively improve the load-bearing capacity of the device. Even when facing heavy equipment, the angle can be easily adjusted. In addition, the deceleration effect can be naturally achieved, which greatly improves the accuracy of the angle adjustment. It can accurately control every minute angle change and meet the stringent requirements of the device angle in different scenarios.
[0008] 2. In this utility model, the motor and the threaded rod work together to drive the connecting block to move the scraper ring horizontally along the conveying pipe. During the movement, the scraper removes the material adhering to the inner wall, allowing the residual material to be cleaned up in time and discharged with the conveying process. This not only avoids the material from deteriorating or solidifying due to long-term residue, ensuring the purity of the conveyed material, but also minimizes waste. Attached Figure Description
[0009] Figure 1 This is a three-dimensional schematic diagram of a material conveying device for chemical product production proposed in this utility model. Figure 2 This is a schematic diagram of the installation box of a material conveying equipment for chemical product production proposed in this utility model; Figure 3 This is a schematic diagram of the structure of a gear in a material conveying device for chemical product production according to the present invention. Figure 4 This is a cross-sectional view of the threaded rod of a material conveying device for chemical product production proposed in this utility model; Figure 5 This is a cross-sectional view of a circular rod in a material conveying device for chemical product production proposed in this utility model.
[0010] Legend: 1. Mounting plate; 2. Bracket; 3. Mounting box; 4. Motor II; 5. Gear I; 6. Gear II; 7. Rotating shaft; 8. Conveying pipe; 9. Feed pipe; 10. Discharge pipe; 11. Extension pipe; 12. Sliding bar; 13. Electric push rod; 14. Fixing ring; 15. Screwdriver; 16. Motor I; 17. Motor III; 18. Threaded rod; 19. Connecting block; 20. Scraper ring; 21. Folding cover; 22. Protective box; 23. Dustproof box; 24. Telescopic rod; 25. Round rod. Detailed Implementation
[0011] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0012] Reference Figures 1-3This utility model provides an embodiment of a material conveying device for chemical product production, including a mounting plate 1. Two supports 2 are fixedly connected to the top of the mounting plate 1. Adjustment components are installed on the outer side of the supports 2 to flexibly adjust the angle of the conveying pipe 8 to adapt to different conveying needs. The conveying pipe 8 is rotatably connected inside the supports 2. A motor 16 is installed on the outer side of the conveying pipe 8. An auger 15 is fixedly connected to the output end of the motor 16. After the motor 16 starts, it drives the auger 15 to rotate inside the conveying pipe 8, thereby pushing the material to move inside the conveying pipe 8 to achieve conveying. A scraping component is installed inside the conveying pipe 8 to clean the material adhering to the inner wall of the conveying pipe 8. A feed pipe 9 is fixedly connected to the top of the conveying pipe 8, and the material enters the conveying pipe 8 through the feed pipe 9. A discharge pipe 10 is fixedly connected to the bottom of the conveying pipe 8, and the conveyed material is discharged from the discharge pipe 10. The adjustment assembly includes a second motor 4, which is mounted on the outside of a bracket 2. A gear 5 is fixedly connected to the output end of the second motor 4. A rotating shaft 7 is rotatably connected to the outside of the bracket 2. When the rotating shaft 7 rotates, it drives the conveying pipe 8 to rotate, thus changing the angle. A second gear 6 is fixedly connected to the outside of the rotating shaft 7. The diameter of the second gear 6 is larger than that of the first gear 5, effectively increasing the load-bearing capacity. Even with heavy equipment, the angle can be easily adjusted. Furthermore, the first gear 5 drives the second gear 6, which serves to reduce speed. The first gear 5 and the second gear 6 mesh with each other. When the angle of the device needs to be adjusted, the second motor 4 is started. The second motor 4 drives the first gear 5 to rotate, which in turn drives the meshing second gear 6 to rotate. The rotation of the second gear 6 drives the rotating shaft 7, thereby adjusting the angle of the conveying pipe 8.
[0013] Reference Figure 1 , Figure 4 and Figure 5The scraping assembly includes a protective box 22, which is fixedly connected to the top of the conveying pipe 8. A motor 17 is fixedly connected to the outside of the protective box 22. A threaded rod 18 is fixedly connected to the output end of the motor 17. The motor 17 drives the threaded rod 18 to rotate. The threaded rod 18 is rotatably connected inside the protective box 22. A connecting block 19 is threadedly connected to the middle of the threaded rod 18. The rotation of the threaded rod 18 will cause the connecting block 19 to move horizontally. A scraper ring 20 is fixedly connected to the bottom of the connecting block 19. The scraper ring 20 contacts the inner wall of the conveying pipe 8 and can scrape off the adhering material in time. The scraped material is then conveyed out by the pushing of the scraper ring 20 and the conveying action of the auger 15, avoiding material residue and waste, and saving production costs. The scraper ring 20 is slidably connected inside the conveying pipe 8. A round rod 25 is fixedly connected inside the protective box 22. A connecting block 19 is slidably connected to the outside of the round rod 25. The rod 25 guides and limits the movement of the connecting block 19, so that the connecting block 19 can move horizontally along a straight line under the drive of the threaded rod 18, preventing the connecting block 19 from rotating with the threaded rod 18. Two folding covers 21 are provided inside the protective box 22. One end of each folding cover 21 is fixedly connected to the outside of the connecting block 19, and the other end of each folding cover 21 is fixedly connected to the inner wall of the protective box 22. The folding covers 21 can be unfolded or folded as the connecting block 19 moves, which can prevent the internal materials from overflowing and prevent external dust from entering.
[0014] Reference Figure 1 , Figure 2 and Figure 4A mounting box 3 is fixedly connected to the outside of a bracket 2. Gear 5, gear 6, and motor 4 are all installed inside the mounting box 3. The mounting box 3 provides a relatively enclosed space, which can effectively prevent external dust. A dustproof box 23 is fixedly connected to the outside of the conveying pipe 8. Motor 16 is installed inside the dustproof box 23. The dustproof box 23 can prevent motor 16 from being contaminated by external dust and materials. An extension pipe 11 is slidably connected inside the discharge pipe 10. The extension pipe 11 can slide out from the discharge pipe 10 to increase the discharge length. A slide bar 12 is fixedly connected to the outside of the extension pipe 11. The extension pipe 11 is slidably connected to the inside of the discharge pipe 10 through the slide bar 12. The setting of the slide bar 12 makes the extension pipe 11 slide out from the discharge pipe 10. The sliding inside the tube 10 is smoother, and it also guides the movement direction of the extension tube 11. A fixing ring 14 is fixedly connected to the outside of the discharge tube 10, and an electric push rod 13 is fixedly connected inside the fixing ring 14. The movable end of the electric push rod 13 is fixedly connected to the outside of the extension tube 11. When the electric push rod 13 is activated, the movable end of the electric push rod 13 extends and retracts, causing the extension tube 11 to slide out of the discharge tube 10, thereby increasing the overall length of the discharge tube and effectively preventing waste during the discharge process. A telescopic rod 24 is rotatably connected to the top of the mounting plate 1. The movable end of the telescopic rod 24 is rotatably connected to the bottom of the conveying tube 8. The telescopic rod 24 provides auxiliary support for the conveying tube 8, improving the overall structural stability and safety of the equipment.
[0015] Working principle: First, when the angle of the device needs to be adjusted, start motor 4. Motor 4 drives gear 5 to rotate, which in turn drives gear 6 to rotate. Gear 6 has a larger diameter than gear 5. On the one hand, this can effectively increase the load-bearing capacity, making it easier to adjust even for heavier devices. On the other hand, by having gear 5 drive gear 6, it can reduce speed, making it easier to make precise adjustments.
[0016] Secondly, after working for a period of time, materials tend to stick to the inner wall of the conveying pipe 8. At this time, it is only necessary to start the motor 317. The motor 317 drives the threaded rod 18 to rotate, causing the connecting block 19 to move horizontally, which in turn drives the scraper ring 20 to move horizontally. The scraper ring 20 contacts the inner wall of the conveying pipe 8, which can scrape off the sticky materials in time and then convey them out through the scraper ring 20, thus avoiding waste and saving production costs.
[0017] Then, during the adjustment process, the extension tube 11 can be slid out of the discharge tube 10 by activating the electric push rod 13, thereby increasing the length of the discharge tube and preventing material from splashing during the discharge process, thus avoiding waste.
[0018] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A material conveying device for chemical product production, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to two brackets (2). An adjustment component is installed on the outside of the brackets (2). A conveying pipe (8) is rotatably connected inside the brackets (2). A motor (16) is installed on the outside of the conveying pipe (8). An auger (15) is fixedly connected to the output end of the motor (16). A scraping component is installed inside the conveying pipe (8). A feed pipe (9) is fixedly connected to the top of the conveying pipe (8). A discharge pipe (10) is fixedly connected to the bottom of the conveying pipe (8). The adjustment assembly includes a second motor (4), which is mounted on the outside of one of the brackets (2). The output end of the second motor (4) is fixedly connected to a first gear (5). A rotating shaft (7) is rotatably connected to the outside of one of the brackets (2). A second gear (6) is fixedly connected to the outside of the rotating shaft (7). The first gear (5) and the second gear (6) mesh with each other.
2. The material conveying apparatus for chemical product production according to claim 1, characterized in that: The scraping assembly includes a protective box (22), which is fixedly connected to the top of the conveying pipe (8). A motor (17) is fixedly connected to the outside of the protective box (22). A threaded rod (18) is fixedly connected to the output end of the motor (17). The threaded rod (18) is rotatably connected to the inside of the protective box (22). A connecting block (19) is threadedly connected to the middle of the threaded rod (18). A scraping ring (20) is fixedly connected to the bottom of the connecting block (19). The scraping ring (20) is slidably connected to the inside of the conveying pipe (8).
3. The material conveying apparatus for chemical product production according to claim 2, characterized in that: A round rod (25) is fixedly connected inside the protective box (22), and the connecting block (19) is slidably connected to the outside of the round rod (25).
4. The material conveying apparatus for chemical product production according to claim 2, characterized in that: The protective box (22) is provided with two folding covers (21) inside. One end of each of the two folding covers (21) is fixedly connected to the outside of the connecting block (19), and the other end of each of the two folding covers (21) is fixedly connected to the inner wall of the protective box (22).
5. The material conveying apparatus for chemical product production according to claim 1, characterized in that: An mounting box (3) is fixedly connected to the outside of one of the brackets (2). The first gear (5), the second gear (6) and the second motor (4) are all installed inside the mounting box (3). A dustproof box (23) is fixedly connected to the outside of the conveying pipe (8). The first motor (16) is installed inside the dustproof box (23).
6. The material conveying apparatus for chemical product production according to claim 1, characterized in that: An extension tube (11) is slidably connected inside the discharge tube (10), and a slide bar (12) is fixedly connected to the outside of the extension tube (11). The extension tube (11) is slidably connected inside the discharge tube (10) through the slide bar (12).
7. The material conveying apparatus for chemical product production according to claim 6, characterized in that: A fixing ring (14) is fixedly connected to the outside of the discharge pipe (10), and an electric push rod (13) is fixedly connected inside the fixing ring (14). The movable end of the electric push rod (13) is fixedly connected to the outside of the extension pipe (11).
8. The material conveying apparatus for chemical product production according to claim 1, characterized in that: The top of the mounting plate (1) is rotatably connected to a telescopic rod (24), and the movable end of the telescopic rod (24) is rotatably connected to the bottom of the conveying pipe (8).