A micro-powder homogenizing device for preparing glass fiber grade micaceous powder

Abstract

This utility model relates to the field of pyrophyllite processing technology and discloses a micro-powder homogenizing device for preparing fiberglass-grade pyrophyllite micro-powder. The device includes a fixed frame, an inner casing of which is installed. A sealing cover is installed at the top of the outer casing, a feed pipe and a rotating motor are installed at the top of the sealing cover, and a discharge pipe is installed at the top of the outer casing. A transmission rod is installed at the bottom of the rotating motor, and a rotating rod is installed at the bottom of the transmission rod. A spiral homogenizing plate is mounted on the surface of the rotating rod. This micro-powder homogenizing device for preparing fiberglass-grade pyrophyllite micro-powder allows for quick replacement of the rotating rod and spiral homogenizing plate inside the outer casing. When the spiral homogenizing plate wears, it can be easily and quickly replaced, reducing the time spent by operators on replacing the spiral homogenizing plate and effectively reducing downtime during equipment maintenance.

Description

Technical Field

[0001] This utility model relates to the field of pyrophyllite processing technology, and in particular to a micro-powder homogenization device for preparing glass fiber grade pyrophyllite micro-powder. Background Technology

[0002] Pyrophyllite processing refers to the process of treating natural pyrophyllite minerals through physical, chemical, or mechanical means to meet the application needs of different industrial fields. In the preparation of glass fiber grade pyrophyllite micro powder, the homogenization device undertakes the core functions of particle size homogenization and dispersion optimization, and belongs to the downstream precision processing link of the pyrophyllite processing technology chain.

[0003] Currently, in the process of preparing pyrophyllite powder, the homogenization device needs to be replaced regularly due to wear of the homogenization plate. However, the existing technology generally adopts an integrated design or screw fixing method, which makes the disassembly and maintenance process complicated, thereby increasing the operation time of the staff and increasing the downtime of the equipment. Summary of the Invention

[0004] The technical problem to be solved by this utility model is that the maintenance and replacement of the homogenization plate in the existing technology is relatively inconvenient. To this end, we propose a micro powder homogenization device for the preparation of glass fiber grade pyrophyllite micro powder.

[0005] To achieve the above objectives, this application adopts the following technical solution: a micro-powder homogenization device for preparing glass fiber grade pyrophyllite micro-powder, comprising a fixed frame, an inner shell of the device installed inside the fixed frame, a sealing cover installed at the top of the outer shell, a feed pipe and a rotating motor installed at the top of the sealing cover, a discharge pipe installed at the top of the outer shell, a transmission rod installed at the bottom of the rotating motor, a rotating rod installed at the bottom of the transmission rod, a spiral homogenization plate installed on the surface of the rotating rod, a mounting plate fixedly connected to the top of the rotating rod, a fixing block fixedly connected to the bottom of the transmission rod, two slots opened on the surface of the mounting plate, two buckles slidably connected inside the fixing block, sliding sleeves fixedly connected to both sides of the fixing block, sliding grooves opened inside both sides of the fixing block and the sliding sleeves, sliding rods slidably connected inside the sliding grooves, a push-pull plate fixedly connected to the side of the sliding rod away from the fixing block, a fixing plate fixedly connected inside the fixing block, and elastic springs fixedly connected to both sides of the fixing plate, with the side of the elastic spring near the buckle fixedly connected to the buckle.

[0006] Preferably, an energy storage spring is sleeved on the surface of the sliding rod, and the two sides of the energy storage spring are fixedly connected to the sliding sleeve and the push-pull plate, respectively.

[0007] Preferably, the front and rear ends of the sliding sleeve are provided with first sliding grooves, and the front and rear ends of the sliding rod are fixedly connected with first sliders, and the interior of the first sliding groove is slidably connected to the first slider.

[0008] Preferably, the front and rear ends of the fixing block are provided with second sliding grooves, and the front and rear ends of the buckle are fixedly connected with second sliders, and the interior of the second sliding groove is slidably connected to the second sliders.

[0009] Preferably, the end of the buckle is rounded, and two rubber contact plates are installed at the bottom of the mounting plate.

[0010] Preferably, the top end of the rotating rod has two guide holes, and the bottom end of the transmission rod is fixedly connected to two guide posts, with the interior of the guide holes slidably connected to the guide posts.

[0011] Preferably, two connecting rods are mounted on the surface of the rotating rod, and a scraper is fixedly connected to the end of the connecting rod. The scraper is slidably connected to the inside of the device housing.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, when the operator needs to replace the spiral homogenizing plate, pressing the push-pull plate inward causes the sliding rod to abut the buckle, disengaging the slot from the buckle. The rotating rod and spiral homogenizing plate can then be removed for replacement. After replacement, the slot and buckle are re-engaged. Once engaged, the spring force of the spring spring is released, causing the buckle to securely engage in the slot, thus achieving a stable fixation of the rotating rod and spiral homogenizing plate after quick replacement. This design allows for quick replacement of the rotating rod and spiral homogenizing plate inside the device housing. When the spiral homogenizing plate becomes worn, it can be easily and quickly replaced, reducing the time spent by operators replacing the spiral homogenizing plate and effectively minimizing downtime during equipment maintenance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the homogenization device of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the device housing of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating rod and spiral homogenizing plate structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the mounting plate structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the transmission rod and bottom fixing block of this utility model;

[0019] Figure 6 This is a schematic diagram showing the internal structure of the fixing block of this utility model.

[0020] Legend: 1. Fixing frame; 2. Device housing; 3. Sealing cover; 4. Feed pipe; 5. Discharge pipe; 6. Rotating motor; 7. Transmission rod; 8. Rotating rod; 9. Spiral homogenizing plate; 10. Mounting plate; 11. Fixing block; 12. Slot; 13. Buckle; 14. Sliding sleeve; 15. Sliding groove; 16. Sliding rod; 17. Push-pull plate; 18. Energy storage spring; 19. First sliding groove; 20. First slider; 21. Second sliding groove; 22. Second slider; 23. Rounded corner; 24. Rubber contact plate; 25. Guide hole; 26. Guide post; 27. Connecting rod; 28. Scraper plate; 29. ​​Fixing plate; 30. Elastic spring. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figures 1-6As shown, this utility model provides a technical solution: a micro-powder homogenization device for preparing glass fiber grade pyrophyllite micro-powder, including a fixed frame 1, a device shell 2 installed inside the fixed frame 1, a sealing cover 3 installed at the top of the device shell 2, a feed pipe 4 and a rotating motor 6 installed at the top of the sealing cover 3, a discharge pipe 5 installed at the top of the device shell 2, a transmission rod 7 installed at the bottom of the rotating motor 6, a rotating rod 8 installed at the bottom of the transmission rod 7, a spiral homogenization plate 9 installed on the surface of the rotating rod 8, a mounting plate 10 fixedly connected to the top of the rotating rod 8, a fixing block 11 fixedly connected to the bottom of the transmission rod 7, two slots 12 formed on the surface of the mounting plate 10, two buckles 13 slidably connected inside the fixing block 11, sliding sleeves 14 fixedly connected to both sides of the fixing block 11, sliding grooves 15 formed inside both sides of the fixing block 11 and the sliding sleeves 14, sliding rods 16 slidably connected inside the sliding grooves 15, and a push-pull plate 17 fixedly connected to the side of the sliding rod 16 away from the fixing block 11. A fixing plate 29 is fixedly connected inside the fixing block 11. Spring springs 30 are fixedly connected to both sides of the fixing plate 29. The side of the spring spring 30 closest to the buckle 13 is fixedly connected to the buckle 13. When the operator needs to replace the spiral homogenizing plate 9, the push-pull plate 17 is pressed inward, causing the sliding rod 16 to abut against the buckle 13, thus disengaging the slot 12 from the buckle 13. At this point, the rotating rod 8 and the spiral homogenizing plate 9 can be removed for replacement. After replacement, the slot 12 and the buckle 13 are re-engaged. After engagement, the spring force of the spring spring 30 is released, causing the buckle 13 to be securely engaged in the slot 12, thereby achieving a stable fixation after the rapid replacement of the rotating rod 8 and the spiral homogenizing plate 9. By enabling the rapid replacement of the rotating rod 8 and the spiral homogenizing plate 9 inside the outer casing 2, when the spiral homogenizing plate 9 is worn, it can be easily and quickly replaced, reducing the time spent by the operator on replacing the spiral homogenizing plate 9 and effectively reducing downtime during equipment maintenance.

[0023] Reference Figure 6 As shown in this embodiment: an energy storage spring 18 is sleeved on the surface of the sliding rod 16. The two sides of the energy storage spring 18 are fixedly connected to the sliding sleeve 14 and the push-pull plate 17, respectively. With the setting of the energy storage spring 18, when the push-pull plate 17 is pressed and the sliding rod 16 is moved, the push-pull plate 17 is released. At this time, the elastic force of the energy storage spring 18 is released, which causes the sliding rod 16 to spring back to the initial pressing position, thereby achieving convenient reset of the sliding rod 16 after movement, which is convenient for the next press.

[0024] Reference Figure 6As shown in this embodiment: the front and rear ends of the sliding sleeve 14 are provided with first sliding grooves 19, and the front and rear ends of the sliding rod 16 are fixedly connected with first sliders 20. The interior of the first sliding groove 19 is slidably connected to the first slider 20. Through the setting of the first sliding groove 19 and the first slider 20, the sliding rod 16 can form a stable limiting effect when sliding inside the sliding sleeve 14, so that the sliding rod 16 will not move excessively, effectively ensuring the stability of the rotating rod 8 and the spiral homogenizing plate 9 during disassembly.

[0025] Reference Figure 6 As shown in this embodiment: the front and rear ends of the fixed block 11 are provided with second sliding grooves 21, and the front and rear ends of the buckle 13 are fixedly connected with second sliders 22. The interior of the second sliding groove 21 is slidably connected to the second slider 22. Through the setting of the second sliding groove 21 and the second slider 22, the buckle 13 can form a stable guiding effect when sliding inside the fixed block 11, so that the buckle 12 and the buckle 13 will not be offset when they are engaged, making the engagement process more efficient and convenient.

[0026] Reference Figure 4 and Figure 6 As shown in this embodiment: the end of the buckle 13 is provided with a rounded corner 23, and two rubber contact plates 24 are installed at the bottom of the mounting plate 10. By setting the rounded corner 23 and the rubber contact plates 24, the buckle 13 can have less friction when the buckle slot 12 is engaged, and it is not easy to cause displacement and shaking after engagement, thereby effectively improving the stability of the fixed position after the rotating rod 8 and the spiral homogenizing plate 9 are replaced.

[0027] Reference Figure 3 and Figure 5 As shown in this embodiment: the top of the rotating rod 8 has two guide holes 25, and the bottom of the transmission rod 7 is fixedly connected to two guide posts 26. The inside of the guide holes 25 is slidably connected to the guide posts 26. Through the setting of the guide holes 25 and the guide posts 26, the rotating rod 8 and the spiral homogenizing plate 9 can have a stable guiding effect during installation, so that the workers do not need to align the slots 12 and the buckles 13, further improving the operating efficiency.

[0028] Reference Figure 2 As shown in this embodiment: two connecting rods 27 are installed on the surface of the rotating rod 8, and a scraper plate 28 is fixedly connected to the end of the connecting rod 27. The scraper plate 28 is slidably connected to the inside of the device housing 2. With the setting of the scraper plate 28, when the rotating motor 6 drives the rotating rod 8 to rotate, the scraper plate 28 will circulate and scrape the surface inside the device housing 2, thereby making the pyrophyllite powder inside the device housing 2 more uniform, avoiding the accumulation or solidification of pyrophyllite powder inside the device housing 2, and improving the quality of pyrophyllite powder homogenization.

[0029] Working principle: When the operator needs to replace the spiral homogenizing plate 9, the push-pull plate 17 is pressed inward, causing the sliding rod 16 to abut against the buckle 13, thus disengaging the slot 12 from the buckle 13. At this time, the rotating rod 8 and the spiral homogenizing plate 9 can be removed for replacement. After completion, the slot 12 and the buckle 13 are re-engaged. After the engagement is completed, the elastic force of the spring spring 30 is released, causing the buckle 13 to be securely engaged in the slot 12, thereby achieving a stable fixation after the rapid replacement of the rotating rod 8 and the spiral homogenizing plate 9. By enabling the rapid replacement of the rotating rod 8 and the spiral homogenizing plate 9 inside the device housing 2, when the spiral homogenizing plate is engaged... When the homogenizing plate 9 wears out, it can be replaced quickly and easily, reducing the time spent by staff on replacing the spiral homogenizing plate 9 and effectively reducing downtime during equipment maintenance. Through the energy storage spring 18, when the push-pull plate 17 is pressed, causing the sliding rod 16 to move, releasing the push-pull plate 17 releases the elastic force of the energy storage spring 18, causing the sliding rod 16 to spring back to its initial pressed position, thus achieving convenient reset of the sliding rod 16 after movement, facilitating the next press. The first groove 19 and the first slider 20 ensure a stable sliding position of the sliding rod 16 within the sliding sleeve 14. The limiting function prevents the sliding rod 16 from moving excessively, effectively ensuring the stability of the rotating rod 8 and the spiral homogenizing plate 9 during disassembly. The second sliding groove 21 and the second slider 22 provide a stable guide for the buckle 13 as it slides inside the fixed block 11, preventing misalignment when the slot 12 and buckle 13 engage, making the engagement process more efficient and convenient. The rounded corner 23 and the rubber contact plate 24 reduce friction when the slot 12 and buckle 13 engage, minimizing displacement and shaking after engagement, thus effectively improving the stability of the rotating rod 8 and the spiral homogenizing plate 9. After the replacement of the homogenizing plate 9, the stability of the fixed plate is ensured by the guide hole 25 and the guide post 26. This allows the rotating rod 8 and the spiral homogenizing plate 9 to have a stable guiding effect during installation, so that the operator does not need to align the slot 12 and the buckle 13, thus further improving the operation efficiency. With the scraper 28, when the rotating motor 6 drives the rotating rod 8 to rotate, the scraper 28 will circulate and scrape the surface inside the device shell 2, thereby making the pyrophyllite powder inside the device shell 2 more uniform and preventing the pyrophyllite powder from accumulating or solidifying inside the device shell 2, thus improving the quality of pyrophyllite powder homogenization.

[0030] 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 micro-powder homogenization device for preparing glass fiber grade pyrophyllite micro-powder, comprising a fixing frame (1), characterized in that: The device housing (2) is installed inside the fixed frame (1). A sealing cover (3) is installed at the top of the device housing (2). A feed pipe (4) and a rotating motor (6) are installed at the top of the sealing cover (3). A discharge pipe (5) is installed at the top of the device housing (2). A transmission rod (7) is installed at the bottom of the rotating motor (6). A rotating rod (8) is installed at the bottom of the transmission rod (7). A spiral homogenizing plate (9) is installed on the surface of the rotating rod (8). A mounting plate (10) is fixedly connected to the top of the rotating rod (8). A fixing block (11) is fixedly connected to the bottom of the transmission rod (7). Two slots (12) are opened on the surface of the mounting plate (10). The fixed block (11) has two latches (13) slidably connected inside. Sliding sleeves (14) are fixedly connected to both sides of the fixed block (11). Sliding grooves (15) are opened inside both sides of the fixed block (11) and the sliding sleeves (14). Sliding rods (16) are slidably connected inside the sliding grooves (15). A push-pull plate (17) is fixedly connected to the side of the sliding rod (16) away from the fixed block (11). A fixed plate (29) is fixedly connected inside the fixed block (11). Elastic springs (30) are fixedly connected to both sides of the fixed plate (29). The side of the elastic spring (30) close to the latches (13) is fixedly connected to the latches (13).

2. The micropowder homogenization device for preparing glass fiber grade pyrophyllite micropowder according to claim 1, characterized in that: The surface of the sliding rod (16) is fitted with an energy storage spring (18), and the two sides of the energy storage spring (18) are fixedly connected to the sliding sleeve (14) and the push-pull plate (17) respectively.

3. The micropowder homogenization device for preparing glass fiber grade pyrophyllite micropowder according to claim 1, characterized in that: The front and rear ends of the sliding sleeve (14) are provided with first sliding grooves (19), and the front and rear ends of the sliding rod (16) are fixedly connected with first sliders (20). The interior of the first sliding groove (19) is slidably connected to the first sliders (20).

4. The micropowder homogenization device for preparing glass fiber grade pyrophyllite micropowder according to claim 1, characterized in that: The front and rear ends of the fixed block (11) are provided with a second sliding groove (21), and the front and rear ends of the buckle (13) are fixedly connected with a second slider (22). The interior of the second sliding groove (21) is slidably connected to the second slider (22).

5. The micropowder homogenization device for preparing glass fiber grade pyrophyllite micropowder according to claim 1, characterized in that: The buckle (13) has a rounded corner (23) at its end, and two rubber contact plates (24) are installed at the bottom of the mounting plate (10).

6. The micropowder homogenization device for preparing glass fiber grade pyrophyllite micropowder according to claim 1, characterized in that: The top of the rotating rod (8) has two guide holes (25), and the bottom of the transmission rod (7) is fixedly connected to two guide posts (26). The interior of the guide holes (25) is slidably connected to the guide posts (26).

7. The micropowder homogenization device for preparing glass fiber grade pyrophyllite micropowder according to claim 1, characterized in that: Two connecting rods (27) are mounted on the surface of the rotating rod (8). A scraper plate (28) is fixedly connected to the end of the connecting rod (27). The scraper plate (28) is slidably connected to the inside of the device housing (2).

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