Polishing solution refining treatment equipment

Abstract

The utility model relates to the technical field of polishing solution production, and particularly discloses polishing solution refining treatment equipment which comprises a fixed frame, a first filter frame, a support frame and four groups of support rods fixedly connected to the bottom of the fixed frame, the first filter frame, the second filter frame, the movable frame, the driving assembly and the movable assembly are arranged, the two sides of the movable frame are connected to the two sides of the inner wall of the fixed frame in a sliding mode, and a positioning block is fixedly connected to one side of the movable frame. The back-and-forth movement can accelerate the filtering time, the moving assembly drives the second filtering frame to move to filter the polishing solution filtered by the first filtering frame again, the quality of the polishing solution can be improved, and meanwhile filtered impurities can be discharged through a discharging opening of the second filtering frame to be screened.

Description

Technical Field

[0001] This utility model relates to the field of polishing slurry production technology, specifically a polishing slurry refining equipment. Background Art

[0002] Filtration is a crucial step in polishing slurry treatment. It helps remove impurities and particles from the slurry, maintaining its purity and stability, thereby ensuring consistent and high-quality polishing results. Polishing slurries may contain various impurities, such as dust, metal shavings, abrasive particles, and other insoluble substances. If these impurities are not removed promptly, they may scratch the workpiece surface during polishing, affecting the polishing quality.

[0003] The polishing fluid filtration device disclosed in existing patent publication number CN208287615U includes a support frame and a telescopic component. A primary coarse filtration component and a secondary fine filtration component are sequentially hung on the support frame from top to bottom. The primary coarse filtration component has a first outlet at its bottom, and the secondary fine filtration component has a second outlet at its bottom. The telescopic component is located on one side of the support frame and can vibrate the filtrate in both the primary coarse filtration component and the secondary fine filtration component. The coarse filtration component and the secondary fine filtration component mainly employ different mesh sizes to achieve coarse and fine filtration effects. This two-stage filtration method, using different mesh sizes, combined with vibration output at a certain frequency via the telescopic component, drives the polishing fluid in both the primary coarse filtration component and the secondary fine filtration component to vibrate. During vibration, the polishing fluid filtration effect is achieved while ensuring that the polishing fluid does not clog the filter screen, thus achieving continuous filtration. This utility model's filtration device has a simple structure, is easy to install, and can be quickly introduced.

[0004] When the above-mentioned device filters the polishing liquid, the telescopic component drives the first filter frame to move up and down to filter the polishing liquid. The filtration is slow, and the polishing liquid is easy to be splashed out of the second filter component during the up and down movement, resulting in poor filtration effect. In order to address the above problems, a polishing liquid refining treatment device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a polishing slurry refining device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A polishing slurry refining device includes a fixed frame, a first filter frame, a support frame, and four sets of support rods fixedly connected to the bottom of the fixed frame. The two sides of the first filter frame are rotatably connected to a movable frame, and the two sides of the movable frame are slidably connected to the two sides of the inner wall of the fixed frame. A positioning block is fixedly connected to one side of the movable frame, and a drive component for driving the reciprocating motion of the positioning block is provided on the support frame.

[0008] A support frame is fixedly connected to one side of each of the two sets of support rods, and a rotating rod is fixedly connected to the side of each of the four sets of support rods that are close to each other. The end of the rotating rod away from the support rod is slidably connected to a groove opened on one side of the second filter frame. A moving component for driving the movement of the second filter frame is provided in the support frame.

[0009] In one alternative embodiment: the driving assembly includes a rotating plate and a first rotating disk, the rotating plate being rotatably connected to the top of the positioning block, the first rotating disk being rotatably connected to the top of the support frame, the end of the rotating plate away from the positioning block being rotatably connected to the side of the first rotating disk off-center, and the support frame being provided with a rotating component for driving the first rotating disk to rotate.

[0010] In one alternative embodiment: the rotating component includes a connecting rod, which is fixedly connected to the bottom of the first rotating disk and rotatably connected to a support frame. A motor for driving the connecting rod to rotate is installed at the bottom of the inner wall of the support frame.

[0011] In one alternative embodiment: the moving assembly includes a moving plate and a positioning rod. One end of the moving plate is rotatably connected to the bottom of the second filter frame. The positioning rod is fixedly connected to the side of the second rotating disk off-center. The end of the moving plate away from the second filter frame is rotatably connected to the positioning rod. The side of the second rotating disk away from the positioning rod is fixedly connected to a driven bevel gear via a fixing rod. The fixing rod is rotatably connected to a support frame. The driven bevel gear meshes with a driving bevel gear. The driving bevel gear is fixedly connected to a connecting rod.

[0012] In one alternative: guide blocks are fixedly connected to both sides of the movable frame, and guide grooves for sliding in cooperation with the guide blocks are provided on both sides of the inner wall of the fixed frame. The cross-sections of the guide blocks and the guide grooves are both T-shaped.

[0013] In one alternative: the filter holes in the first filter frame are larger than the filter holes in the second filter frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] This invention comprises a first filter frame, a second filter frame, a movable frame, a drive component, and a movable component. The drive component drives the movable frame to move the first filter frame back and forth to filter the polishing liquid. The back-and-forth movement accelerates the filtration time. The movable component drives the second filter frame to move and filter the polishing liquid filtered by the first filter frame again, which can improve the quality of the polishing liquid. At the same time, the filtered impurities can be discharged through the outlet of the second filter frame for screening.

[0016] This invention, by incorporating a rotating component, can simultaneously drive the first rotating disk and the active bevel gear to rotate, thereby driving the first and second filter frames to filter the polishing liquid.

[0017] This invention, by setting guide blocks and guide grooves, can support and guide the moving frame, reducing the possibility of the moving frame falling off during sliding and making the sliding of the moving frame more stable. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the guide block structure in this utility model.

[0020] Figure 3 This is a schematic diagram of the second rotating disk structure in this utility model.

[0021] In the diagram: 11. Fixed frame; 12. First filter frame; 13. Moving frame; 14. Positioning block; 15. Rotating plate; 16. First rotating disk; 17. Guide groove; 18. Guide block; 19. Support frame; 20. Support rod; 21. Second filter frame; 22. Rotating rod; 23. Connecting rod; 24. Driving bevel gear; 25. Driven bevel gear; 26. Second rotating disk; 27. Positioning rod; 28. Moving plate; 29. ​​Motor. DETAILED DESCRIPTION

[0022] 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 or an electrical connection; 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.

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Please see Figures 1-3 In this embodiment, a polishing slurry refining device includes a fixed frame 11, a first filter frame 12, a support frame 19, and four sets of support rods 20 fixedly connected to the bottom of the fixed frame 11. The two sides of the first filter frame 12 are rotatably connected to a movable frame 13. The two sides of the movable frame 13 are slidably connected to the two sides of the inner wall of the fixed frame 11. A positioning block 14 is fixedly connected to one side of the movable frame 13. A drive assembly for driving the reciprocating motion of the positioning block 14 is provided on the support frame 19.

[0025] A support frame 19 is fixedly connected to one side of each of the two sets of support rods 20. A rotating rod 22 is fixedly connected to the side of each of the four sets of support rods 20 that are close to each other. The end of the rotating rod 22 away from the support rod 20 is slidably connected to a groove opened on one side of the second filter frame 21. A moving component for driving the movement of the second filter frame 21 is provided in the support frame 19.

[0026] The driving assembly includes a rotating plate 15 and a first rotating disk 16. The rotating plate 15 is rotatably connected to the top of the positioning block 14, and the first rotating disk 16 is rotatably connected to the top of the support frame 19. One end of the rotating plate 15 away from the positioning block 14 is rotatably connected to the side of the first rotating disk 16 that is off-center. The support frame 19 is provided with a rotating component for driving the first rotating disk 16 to rotate. The rotating component drives the first rotating disk 16 to rotate. As the first rotating disk 16 rotates, it drives the rotating plate 15 to move and rotate. The rotating plate 15 drives the positioning block 14 to reciprocate. The positioning block 14 drives the moving frame 13 to move, thereby driving the first filter frame 12 to move to filter the polishing liquid.

[0027] The rotating component includes a connecting rod 23, which is fixedly connected to the bottom of the first rotating disk 16 and rotatably connected to the support frame 19. A motor 29 for driving the connecting rod 23 to rotate is installed at the bottom of the inner wall of the support frame 19. The connecting rod 23 drives the first rotating disk 16 to rotate and simultaneously drives the active bevel gear 24 to rotate. It can drive the first rotating disk 16 and the active bevel gear 24 to rotate at the same time, thereby driving the first filter frame 12 and the second filter frame 21 to filter the polishing liquid.

[0028] The movable component includes a movable plate 28 and a positioning rod 27. One end of the movable plate 28 is rotatably connected to the bottom of the second filter frame 21. The positioning rod 27 is fixedly connected to the side of the second rotating disk 26 off-center. The end of the movable plate 28 away from the second filter frame 21 is rotatably connected to the positioning rod 27. The side of the second rotating disk 26 away from the positioning rod 27 is fixedly connected to a driven bevel gear 25 via a fixing rod. The fixing rod is rotatably connected to a support frame 19. The driven bevel gear 25 meshes with a driving bevel gear 24. The driving bevel gear 24 is fixedly connected to a connecting rod 23. The connecting rod 23 simultaneously drives the active bevel gear 24 to rotate. The active bevel gear 24, through meshing with the driven bevel gear 25, drives the fixed rod to rotate. The fixed rod drives the second rotating disk 26 to rotate. As the second rotating disk 26 rotates, it drives the positioning rod 27 to rotate. The moving plate 28, through its rotational connection with the positioning rod 27, drives the second filter frame 21 to rotate. The rotating rod 22 slides in the groove as the second filter frame 21 rotates, further filtering the polishing liquid in the second filter frame 21. The filtered impurities can be discharged through the outlet of the second filter frame 21 for screening.

[0029] Guide blocks 18 are fixedly connected to both sides of the movable frame 13. Guide grooves 17 are provided on both sides of the inner wall of the fixed frame 11 for sliding in cooperation with the guide blocks 18. The cross-section of the guide blocks 18 and the guide grooves 17 are T-shaped. By setting the guide blocks 18 and the guide grooves 17, the movable frame 13 can be supported and guided, reducing the possibility of the movable frame 13 falling off when sliding, and making the sliding of the movable frame 13 more stable.

[0030] The filter holes in the first filter frame 12 are larger than those in the second filter frame 21, which facilitates secondary filtration of the polishing fluid and refinement of the polishing fluid.

[0031] The working principle of this utility model is as follows: During use, the polishing liquid to be filtered is poured into the first filter frame 12. The motor 29 starts working, driving the connecting rod 23 to rotate. The connecting rod 23 drives the first rotating disk 16 to rotate. As the first rotating disk 16 rotates, it drives the rotating plate 15 to move and rotate. The rotating plate 15 drives the positioning block 14 to reciprocate. The positioning block 14 drives the moving frame 13 to move. The first filter frame 12 wobbles within the moving frame 13. The moving frame 13 drives the guide block 18 to slide within the guide groove 17. The filtered polishing liquid falls into the second filter frame 21. Simultaneously, the connecting rod 23 drives the active bevel gear 24 to rotate. The driven bevel gear 24 meshes with the driven bevel gear 25, causing the fixed rod to rotate. The fixed rod then rotates the second rotating disk 26, which in turn rotates the positioning rod 27. The moving plate 28, connected to the positioning rod 27, rotates the second filter frame 21. The rotating rod 22 slides within the groove as the second filter frame 21 rotates, further filtering the polishing liquid within the second filter frame 21. The filtered impurities can be discharged through the outlet of the second filter frame 21 for sieving. A collection box can be placed at the bottom of the second filter frame 21 to collect the polishing liquid, refining it and improving its production quality.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A polishing slurry refining device, comprising a fixed frame (11), a first filter frame (12), a support frame (19), and four sets of support rods (20) fixedly connected to the bottom of the fixed frame (11), characterized in that: The two sides of the first filter frame (12) are rotatably connected to the movable frame (13), the two sides of the movable frame (13) are slidably connected to the two sides of the inner wall of the fixed frame (11), a positioning block (14) is fixedly connected to one side of the movable frame (13), and a driving component for driving the reciprocating motion of the positioning block (14) is provided on the support frame (19). A support frame (19) is fixedly connected to one side of each of the two sets of support rods (20), and a rotating rod (22) is fixedly connected to the side of each of the four sets of support rods (20) that are close to each other. The end of the rotating rod (22) away from the support rod (20) is slidably connected to a groove opened on one side of the second filter frame (21). A moving component for driving the movement of the second filter frame (21) is provided in the support frame (19).

2. The polishing slurry refining equipment according to claim 1, characterized in that: The driving assembly includes a rotating plate (15) and a first rotating disk (16). The rotating plate (15) is rotatably connected to the top of the positioning block (14), and the first rotating disk (16) is rotatably connected to the top of the support frame (19). One end of the rotating plate (15) away from the positioning block (14) is rotatably connected to the side of the first rotating disk (16) that is off-center. The support frame (19) is provided with a rotating component for driving the first rotating disk (16) to rotate.

3. The polishing slurry refining equipment according to claim 2, characterized in that: The rotating component includes a connecting rod (23), which is fixedly connected to the bottom of the first rotating disk (16) and rotatably connected to the support frame (19). A motor (29) for driving the connecting rod (23) to rotate is installed at the bottom of the inner wall of the support frame (19).

4. The polishing slurry refining equipment according to claim 3, characterized in that: The moving component includes a moving plate (28) and a positioning rod (27). One end of the moving plate (28) is rotatably connected to the bottom of the second filter frame (21). The positioning rod (27) is fixedly connected to the side of the second rotating disk (26) off-center. The end of the moving plate (28) away from the second filter frame (21) is rotatably connected to the positioning rod (27). The side of the second rotating disk (26) away from the positioning rod (27) is fixedly connected to the driven bevel gear (25) by a fixing rod. The fixing rod is rotatably connected to the support frame (19). The driven bevel gear (25) meshes with the driving bevel gear (24). The driving bevel gear (24) is fixedly connected to the connecting rod (23).

5. The polishing slurry refining equipment according to claim 1, characterized in that: Guide blocks (18) are fixedly connected to both sides of the movable frame (13). Guide grooves (17) for sliding with the guide blocks (18) are provided on both sides of the inner wall of the fixed frame (11). The cross-sections of the guide blocks (18) and the guide grooves (17) are both T-shaped.

6. The polishing slurry refining equipment according to claim 1, characterized in that: The filter holes in the first filter frame (12) are larger than the filter holes in the second filter frame (21).

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