A feed device for a vermiculite mill
Patent Information
- Application Number
- CN202522602932.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-08
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-08
AI Technical Summary
The existing pyrophyllite mill feeding device lacks a guiding mechanism, which leads to uneven distribution of pyrophyllite raw materials during the conveying process, easily clogging the conveying channel and causing uneven grinding load.
A feeding device for a pyrophyllite mill was designed, which adopts a structure including a correction plate, a limiting rod, and a guide groove. Through the cooperation of the adjusting rod and the rotating rod, the pyrophyllite raw material is guided and corrected to ensure uniform feeding.
This improved the stability and smoothness of the feeding device, prevented raw material blockage, and ensured the uniform grinding effect of the mill.
Smart Images
Figure CN224926212U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feeding device technology, and in particular to a feeding device for a pyrophyllite mill. Background Technology
[0002] Pyrophyllite, as an important industrial mineral raw material, has a wide and crucial application in many fields such as ceramics, refractory materials, glass fiber, and rubber. In the processing and production process of pyrophyllite, the mill is an indispensable core piece of equipment. Its function is to grind the lumpy pyrophyllite raw material into fine powder that meets the process requirements in order to meet the production needs of different products.
[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: Existing pyrophyllite mill feeding devices generally do not have guiding mechanisms during the feeding process. During the process of conveying pyrophyllite raw materials from storage equipment to the mill, due to the irregular shape and varying particle size of the raw materials, and the influence of various factors such as gravity, friction, and vibration of the conveying equipment during the conveying process, the distribution of raw materials in the conveying channel is extremely uneven. Some areas have excessive accumulation of raw materials, while other areas experience a shortage of raw materials. This uneven feeding situation will lead to huge differences in the grinding load in different areas during the grinding process of the mill. Summary of the Invention
[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of not having a guiding mechanism, which easily leads to the problem of raw material clogging the conveying channel when facing pyrophyllite raw materials. To this end, we propose a pyrophyllite mill feeding device.
[0005] To achieve the above objectives, this application adopts the following technical solution: a feeding device for a pyrophyllite mill, comprising a feeding device body: support rods are fixedly connected to both sides of the feeding device body, an adjusting rod is fixedly connected to the top of the support rods, a rotating rod is rotatably connected inside the adjusting rod, an extension rod is slidably connected inside the rotating rod, a connecting block is fixedly connected to the side of the extension rod away from the rotating rod, a correction plate is rotatably connected to the side of the connecting block away from the extension rod, arc-shaped blocks are fixedly connected to both ends inside the adjusting rod, adjusting grooves are opened at both ends of the rotating rod, adjusting blocks are slidably connected inside the adjusting grooves, a limit rod is fixedly connected to the side of the adjusting block near the inside of the adjusting groove, and several limit holes are opened at both ends of the extension rod.
[0006] Preferably, both ends of the adjustment groove are provided with sliding grooves, and both ends of the adjustment block are fixedly connected with sliding blocks, and the surface of the sliding block is slidably connected to the inside of the sliding groove.
[0007] Preferably, the size of the limiting rod is adapted to the size of the limiting hole, and the surface of the limiting rod is slidably connected to the interior of the limiting hole.
[0008] Preferably, both ends of the adjusting rod are provided with limiting holes, both ends of the rotating rod are provided with limiting grooves, a limiting rod is slidably connected inside the limiting groove, a thrust spring is fixedly connected inside the limiting groove near the limiting rod, and the side of the thrust spring away from the limiting groove is fixedly connected to the limiting rod.
[0009] Preferably, both ends of the limiting groove are provided with limiting grooves, and both ends of the limiting rod are fixedly connected with limiting blocks, and the surface of the limiting block is slidably connected to the inside of the limiting groove.
[0010] Preferably, a return spring is fixedly connected to the side of the adjusting block near the limiting rod, and the side of the return spring away from the adjusting block is fixedly connected to the inside of the adjusting groove.
[0011] Preferably, the outer diameter surface of the rotating rod is provided with two guide grooves, and two guide blocks are fixedly connected inside the adjusting rod.
[0012] The technical effects and advantages of this utility model are as follows: In this invention, the worker pulls the extension rod away from the adjusting rod, causing the extension rod to move the correction plate. The worker adjusts the correction plate according to the specifications of the pyrophyllite. After adjusting it to the appropriate position, the worker rotates the rotating rod, causing the rotating rod to gradually contact the thicker end of the arc-shaped block. The arc-shaped block pushes the adjusting block, causing the limiting rod to be inserted into the limiting hole. Through the above settings, the worker can perform correction feeding of the pyrophyllite. Attached Figure Description
[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts: Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of a partial explosion structure of the present invention; Figure 3 This is a schematic diagram of the extension rod structure of this utility model; Figure 4 This is a schematic diagram of the exploded structure of the adjusting rod of this utility model; Figure 5 This is a schematic diagram of the explosive structure of the rotating rod of this utility model.
[0014] Legend: 1. Feeding device body; 2. Support rod; 3. Adjusting rod; 4. Rotating rod; 5. Extension rod; 6. Connecting block; 7. Correcting plate; 8. Arc block; 9. Adjusting groove; 10. Adjusting block; 11. Limiting rod; 12. Limiting hole; 13. Sliding groove; 14. Sliding block; 15. Limiting hole; 16. Limiting groove; 17. Limiting rod; 18. Thrust spring; 19. Limiting groove; 20. Limiting block; 21. Return spring; 22. Guide groove; 23. Guide block. Detailed Implementation
[0015] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following specific embodiments and accompanying drawings are only exemplary descriptions of the technical solution of this utility model, and should not be regarded as the whole of this utility model or as a limitation or restriction on the technical solution of this utility model.
[0016] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a feeding device for a pyrophyllite mill, comprising a feeding device body 1; support rods 2 are fixedly connected to both sides of the feeding device body 1, an adjusting rod 3 is fixedly connected to the top of the support rods 2, a rotating rod 4 is rotatably connected inside the adjusting rod 3, an extension rod 5 is slidably connected inside the rotating rod 4, a connecting block 6 is fixedly connected to the side of the extension rod 5 away from the rotating rod 4, a correction plate 7 is rotatably connected to the side of the connecting block 6 away from the extension rod 5, arc-shaped blocks 8 are fixedly connected to both ends inside the adjusting rod 3, and adjusting grooves 9 are opened at both ends of the rotating rod 4, with adjusting... Block 10, the adjusting block 10 is fixedly connected to the limiting rod 11 on the side near the inside of the adjusting groove 9. Both ends of the extension rod 5 are provided with several limiting holes 12. The operator pulls the extension rod 5 away from the adjusting rod 3, so that the extension rod 5 drives the correction plate 7 to move. The operator adjusts the correction plate 7 according to the specifications of the pyrophyllite. After adjusting to the appropriate position, the operator rotates the rotating rod 4, so that the rotating rod 4 gradually contacts the thicker end of the arc block 8. The arc block 8 pushes the adjusting block 10 to drive the limiting rod 11 to insert into the inside of the limiting hole 12. Through the above settings, the operator can correct the feeding of pyrophyllite.
[0017] Reference Figure 5As shown in this embodiment: sliding grooves 13 are provided at both ends of the adjustment groove 9, and sliding blocks 14 are fixedly connected to both ends of the adjustment block 10. The surface of the sliding block 14 is slidably connected to the inside of the sliding groove 13. The setting of the sliding block 14 plays a limiting role for the adjustment block 10, so that the adjustment block 10 can only move horizontally inside the adjustment groove 9, avoiding the adjustment block 10 from tilting, which would cause the limiting rod 11 to fail to be accurately inserted into the limiting hole 12. Through the above setting, the stability of the device is improved.
[0018] Reference Figure 3 and Figure 5 As shown in this embodiment: the size of the limiting rod 11 is adapted to the size of the limiting hole 12, and the surface of the limiting rod 11 is slidably connected to the inside of the limiting hole 12 so that the limiting rod 11 can be smoothly and stably inserted into the limiting hole 12 to fix the correction plate 7. When it is necessary to adjust the position of the correction plate 7, the operator only needs to rotate the rotating rod 4 in the opposite direction so that the rotating rod 4 gradually contacts the thinner end of the arc block 8. At this time, the arc block 8 will drive the adjusting block 10 to move, and the adjusting block 10 will drive the limiting rod 11 to be pulled out from the inside of the limiting hole 12. Then the operator can pull the adjusting rod 3 to adjust the position of the correction plate 7. Through the above settings, not only is the practicality of the device improved, but it also makes it more convenient for the operator to adjust the position of the correction plate 7.
[0019] Reference Figure 4 and Figure 5 As shown in this embodiment: both ends of the adjusting rod 3 are provided with limiting holes 15, and both ends of the rotating rod 4 are provided with limiting grooves 16. A limiting rod 17 is slidably connected inside the limiting groove 16. A thrust spring 18 is fixedly connected to the side of the limiting groove 16 near the limiting rod 17. The side of the thrust spring 18 away from the inside of the limiting groove 16 is fixedly connected to the limiting rod 17. After the operator rotates the rotating rod 4 to insert the limiting rod 11 into the limiting hole 12, the limiting groove 16 and the limiting hole 15 are aligned after insertion. At the same time, the thrust spring 18 quickly pushes the limiting rod 17 into the limiting hole 15 under the action of the rebound force, thus limiting the position of the rotating rod 4 and preventing it from rotating during correction.
[0020] Reference Figure 5 As shown in this embodiment: both ends of the limiting groove 16 are provided with limiting grooves 19, and both ends of the limiting rod 17 are fixedly connected with limiting blocks 20. The surface of the limiting block 20 is slidably connected to the inside of the limiting groove 19. Through the sliding connection between the limiting groove 19 and the limiting block 20, the limiting block 20 slides inside the limiting groove 19 during the movement of the limiting rod 17, which further improves the stability of the limiting rod 17 during movement and prevents the limiting rod 17 from deviating during the movement.
[0021] Reference Figure 5 As shown in this embodiment: a return spring 21 is fixedly connected to the side of the adjusting block 10 near the limiting rod 11, and the side of the return spring 21 away from the adjusting block 10 is fixedly connected to the inside of the adjusting groove 9. When the operator gradually brings the arc-shaped block 8 into contact with the adjusting block 10, the arc-shaped block 8 pushes the adjusting block 10 into the inside of the adjusting groove 9 and pushes the return spring 21 to compress and store force. At the same time, the limiting rod 11 is inserted into the inside of the limiting hole 12. When the operator releases the contact between the arc-shaped block 8 and the adjusting block 10, under the action of the rebound force of the return spring 21, the adjusting block 10 will quickly move in the opposite direction and drive the limiting rod 11 to be pulled out from the inside of the limiting hole 12, making the entire device more efficient and smooth during operation.
[0022] Reference Figure 4 and Figure 5 As shown in this embodiment: two guide grooves 22 are provided on the outer diameter surface of the rotating rod 4. Two guide blocks 23 are fixedly connected inside the adjusting rod 3. The two guide blocks 23 are slidably connected inside the two guide grooves 22 respectively. When the operator needs to rotate the rotating rod 4, the sliding cooperation between the guide blocks 23 and the guide grooves 22 can make the rotating rod 4 more stable during rotation, avoid the phenomenon of deviation or shaking of the rotating rod 4 during rotation, and improve the stability of the rotating rod 4 during rotation. At the same time, the setting of the guide blocks 23 and the guide grooves 22 also plays a role in limiting the rotation of the rotating rod 4, further improving the practicality of the entire device.
[0023] Working principle: The operator pulls the extension rod 5 away from the adjusting rod 3, causing the extension rod 5 to move the correction plate 7. The operator adjusts the correction plate 7 according to the specifications of the pyrophyllite. After adjusting to the appropriate position, the operator rotates the rotating rod 4, causing the rotating rod 4 to gradually contact the thicker end of the arc block 8. The arc block 8 pushes the adjusting block 10, causing the limiting rod 11 to insert into the limiting hole 12. Through the above settings, the operator can correct the feeding of pyrophyllite. The sliding block 14 limits the adjusting block 10, ensuring that the adjusting block 10 can only move horizontally within the adjusting groove 9, preventing the adjusting block 10 from tilting and causing the limiting rod 11 to fail to accurately insert into the limiting hole 12. This design improves the stability of the device, allowing the limiting rod 11 to be smoothly and stably inserted into the limiting hole 12, thus fixing the alignment plate 7. When the position of the alignment plate 7 needs to be adjusted, the operator only needs to rotate the rotating rod 4 in the opposite direction, gradually bringing the rotating rod 4 into contact with the thinner end of the arc-shaped block 8. At this time, the arc-shaped block 8 will drive the adjusting block 10 to move, and the adjusting block 10 will drive the limiting rod 11 to be pulled out from inside the limiting hole 12. Then, the operator can pull the adjusting rod 3 to adjust the position of the alignment plate 7. Through the above design, not only is the practicality of the device improved, but it also makes it more convenient for the operator to adjust the position of the alignment plate 7. After the operator rotates the rotating rod 4 to insert the limiting rod 11 into the limiting hole 12, the position of the alignment plate 7 can be adjusted by... The limiting groove 16 and the limiting hole 15 are positioned so that after insertion, the limiting groove 16 and the limiting hole 15 coincide. Simultaneously, the thrust spring 18, under the action of the rebound force, quickly pushes the limiting rod 17 into the limiting hole 15, limiting the position of the rotating rod 4 and preventing it from rotating during correction. Through the sliding connection between the limiting groove 19 and the limiting block 20, the limiting block 20 slides inside the limiting groove 19 during the movement of the limiting rod 17, further improving the stability of the limiting rod 17 during movement and preventing it from shifting. When the operator gradually brings the arc-shaped block 8 into contact with the adjusting block 10, the arc-shaped block 8 pushes the adjusting block 10 into the adjusting groove 9 and pushes the return spring 21 to compress. The device stores energy, simultaneously inserting the limiting rod 11 into the limiting hole 12. When the operator releases the contact between the arc-shaped block 8 and the adjusting block 10, the adjusting block 10 moves rapidly in the opposite direction under the return force of the return spring 21, pulling the limiting rod 11 out of the limiting hole 12. This makes the entire device operate more efficiently and smoothly. Two guide blocks 23 are slidably connected to the interiors of two guide grooves 22. When the operator needs to rotate the rotating rod 4, the sliding cooperation between the guide blocks 23 and the guide grooves 22 makes the rotating rod 4 more stable during rotation, preventing deviation or wobbling and improving its stability. The design of the guide blocks 23 and guide grooves 22 further enhances the device's stability.This also serves to limit the movement of lever 4, further improving the overall practicality of the device.
[0024] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A feeding device for a pyrophyllite mill, characterized in that, The feeding device body (1) includes a support rod (2) fixedly connected to both sides of the feeding device body (1), an adjustment rod (3) fixedly connected to the top of the support rod (2), a rotating rod (4) rotatably connected inside the adjustment rod (3), an extension rod (5) slidably connected inside the rotating rod (4), a connecting block (6) fixedly connected to the side of the extension rod (5) away from the rotating rod (4), a correction plate (7) rotatably connected to the side of the connecting block (6) away from the extension rod (5), an arc block (8) fixedly connected to both ends of the adjustment rod (3), an adjustment groove (9) opened at both ends of the rotating rod (4), an adjustment block (10) slidably connected inside the adjustment groove (9), a limit rod (11) fixedly connected to the side of the adjustment block (10) near the inside of the adjustment groove (9), and several limit holes (12) opened at both ends of the extension rod (5).
2. The feeding device for a pyrophyllite mill according to claim 1, characterized in that: The adjustment groove (9) has sliding grooves (13) at both ends, and the adjustment block (10) has sliding blocks (14) fixedly connected to both ends. The surface of the sliding block (14) is slidably connected to the interior of the sliding groove (13).
3. The feeding device for a pyrophyllite mill according to claim 1, characterized in that: The size of the limiting rod (11) is adapted to the size of the limiting hole (12), and the surface of the limiting rod (11) is slidably connected to the interior of the limiting hole (12).
4. The feeding device for a pyrophyllite mill according to claim 1, characterized in that: Both ends of the adjusting rod (3) are provided with limiting holes (15), and both ends of the rotating rod (4) are provided with limiting grooves (16). A limiting rod (17) is slidably connected inside the limiting groove (16). A thrust spring (18) is fixedly connected to the side of the limiting groove (16) near the limiting rod (17). The side of the thrust spring (18) away from the inside of the limiting groove (16) is fixedly connected to the limiting rod (17).
5. The feeding device for a pyrophyllite mill according to claim 4, characterized in that: Both ends of the limiting groove (16) are provided with limiting grooves (19), and both ends of the limiting rod (17) are fixedly connected with limiting blocks (20). The surface of the limiting block (20) is slidably connected to the interior of the limiting groove (19).
6. The feeding device for a pyrophyllite mill according to claim 1, characterized in that: A reset spring (21) is fixedly connected to the side of the adjusting block (10) near the limiting rod (11), and the side of the reset spring (21) away from the adjusting block (10) is fixedly connected to the inside of the adjusting groove (9).
7. The feeding device for a pyrophyllite mill according to claim 1, characterized in that: The outer diameter surface of the rotating rod (4) is provided with two guide grooves (22), and the inside of the adjusting rod (3) is fixedly connected with two guide blocks (23).