Multi-stage filtering device for ceramic nano surface treatment liquid

Abstract

The utility model discloses a multi-stage filtering device of ceramic nanometer surface treatment liquid, which comprises a positioning mounting frame and a liquid outlet cylinder, a mounting clamping plate is fixedly mounted at the top end of the liquid outlet cylinder, a three-stage filtering cylinder is rotatably mounted in the mounting clamping plate, a first rotary connecting ring is rotatably mounted on the inner wall of the top end of the three-stage filtering cylinder, and a second rotary connecting ring is rotatably mounted on the inner wall of the top end of the third-stage filtering cylinder. A second-stage filter cartridge is rotationally connected into the first rotary connecting ring, a second rotary connecting ring is rotationally mounted on the inner wall of the top end of the second-stage filter cartridge, and a first-stage filter cartridge is rotationally mounted on the inner wall of the second rotary connecting ring. According to the utility model, the ceramic nano surface treatment liquid to be treated is filtered at a high speed through centrifugal force generated by rotation of the first-stage filter cartridge, the second-stage filter cartridge and the third-stage filter cartridge, and the treatment speed of the ceramic nano surface treatment liquid is jointly controlled by the liquid supply speed and the centrifugal force; the filtering speed of the ceramic nano surface treatment liquid is freely adjusted, the use is more convenient, and the operation is quicker.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment liquid filtration, in particular to a multi-stage filtration device for ceramic nano surface treatment liquid. Background Art

[0002] In the prior art, nanoceramics are composite materials made by introducing nano-scale ceramic particles, whiskers, fibers, etc. into a ceramic matrix to improve the performance of the ceramic. Surface treatment agents refer to agents used to treat the surface of a material to achieve a specific purpose, including metal surface treatment agents, polytetrafluoroethylene surface treatment agents, and silicone surface treatment agents.

[0003] After searching, the Chinese patent application No. 202321315236.5 discloses a multi-stage filtering device for surface treatment liquid, including a surface treatment liquid pool, a filtering unit and an adjustable adsorption unit, the surface treatment liquid pool is provided with an inlet pipe and an outlet pipe, the surface treatment liquid pool is provided with a plurality of mounting grooves and fixing holes, the filtering unit includes a first filter screen, a second filter screen and a third filter screen, the first filter screen, the second filter screen and the third filter screen are all provided with mounting heads, the mounting heads are correspondingly mounted in the mounting grooves, the adjustable adsorption unit is detachably connected to the fixing hole; the diameters of the filter holes on the first filter screen, the second filter screen and the third filter screen decrease successively; the adjustable adsorption unit includes a first connecting rod, a first connecting head, a motor, a second connecting rod and an adsorption cylinder, the first connecting head is adjustably connected to the first connecting rod, the motor is connected between the first connecting rod and the second connecting rod, the adsorption cylinder is connected to the second connecting rod, and the first connecting head is connected to the fixing hole.

[0004] The above patent has the following shortcomings: the device filters the surface treatment liquid by directly installing the first filter screen, the second filter screen, the third filter screen and the adjustable adsorption unit in the surface treatment liquid pool; however, during use, the fixed first filter screen, the second filter screen and the third filter screen will reduce the filtration speed of the surface treatment liquid, making the filtration speed of the surface treatment liquid completely dependent on the introduction speed of the water inlet pipe, which is not conducive to the rapid filtration of the surface treatment liquid. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a multi-stage filtering device for ceramic nano surface treatment liquid.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-stage filtering device for ceramic nano surface treatment liquid comprises: a positioning mounting frame and a liquid outlet cylinder, a mounting clamping plate is fixedly mounted on the top end of the liquid outlet cylinder, a three-stage filter cylinder is rotatably mounted inside the mounting clamping plate, a rotating connecting ring 1 is rotatably mounted on the inner wall of the top end of the three-stage filter cylinder, a secondary filter cylinder is rotatably connected inside the rotating connecting ring 1, a rotating connecting ring 2 is rotatably mounted on the inner wall of the top end of the secondary filter cylinder, a primary filter cylinder is rotatably mounted on the inner wall of the rotating connecting ring 2, a liquid inlet pipe is fixedly connected to the top end of the primary filter cylinder, a driven bevel gear is fixedly mounted on the outer wall of the bottom end of the liquid inlet pipe, a supporting top plate is fixedly mounted on the top end of the positioning mounting frame, a driving motor is fixedly mounted on one side of the upper surface of the supporting top plate, a driving bevel gear is fixedly mounted on the output shaft of the driving motor, and the driving bevel gear is meshed with the driven bevel gear.

[0008] As a further solution of the utility model: an internal gear ring is fixedly installed on the top of the three-stage filter cartridge, and a plurality of planetary gears are equidistantly meshed and connected to the inner wall of the internal gear ring.

[0009] As a further solution of the utility model: a plurality of the planetary gears 1 are meshedly connected with a double-sided gear ring, and a plurality of planetary gears 2 are meshedly connected with an inner wall of the double-sided gear ring at equal intervals.

[0010] As a further solution of the utility model: an external toothed ring is meshedly connected between the plurality of planetary gears 2, and the external toothed ring is fixedly mounted on the top of the outer wall of the primary filter cartridge.

[0011] As a further solution of the utility model: a liquid pump is fixedly installed on one side of the upper surface of the supporting top plate, and a liquid supply pipe is fixedly installed on the top of the liquid pump.

[0012] As a further solution of the utility model: a positioning frame is fixedly installed in the middle of the liquid supply pipe, and a connecting sealing frame is fixedly connected to the top of one side of the positioning frame.

[0013] As a further solution of the utility model: the bottom end of the liquid outlet cylinder is fixedly connected with a liquid outlet pipe, the bottom end of the liquid outlet pipe is fixedly installed with a drain pipe, and the inside of the liquid outlet pipe is fixedly installed with an activated carbon filter.

[0014] Compared with the prior art, the utility model provides a multi-stage filtering device for ceramic nano surface treatment liquid, which has the following beneficial effects:

[0015] The multi-stage filtering device for ceramic nano surface treatment liquid uses the centrifugal force generated by the rotation of the primary filter cartridge, the secondary filter cartridge and the tertiary filter cartridge to perform high-speed filtering on the ceramic nano surface treatment liquid to be treated. The processing speed of the ceramic nano surface treatment liquid is controlled by the liquid supply speed and the centrifugal force. The filtering speed of the ceramic nano surface treatment liquid can be freely adjusted according to actual needs, and the use is more convenient and the operation is faster.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall assembly of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the overall assembly of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. positioning installation frame; 2. positioning cartridge; 3. supporting column; 4. mounting card plate; 5. liquid outlet cylinder; 6. liquid outlet pipe; 7. liquid discharge pipe; 8. supporting top plate; 9. liquid pump; 10. liquid supply pipe; 11. positioning frame; 12. connecting sealing frame; 13. motor base; 14. driving motor; 15. driving bevel gear; 16. driven bevel gear; 17. liquid inlet pipe; 18. activated carbon filter body; 19. three-stage filter cartridge; 20. rotating connecting ring one; 21. two-stage filter cartridge; 22. rotating connecting ring two; 23. primary filter cartridge; 24. fixed connecting column; 25. internal gear ring; 26. planetary gear one; 27. double-sided gear ring; 28. planetary gear two; 29. ​​external gear ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] A multi-stage filtration device for ceramic nano surface treatment liquid, such as Figures 1 to 3 As shown, it comprises: a positioning installation frame 1 and a liquid discharge cylinder 5, wherein the four corners of the bottom end of the positioning installation frame 1 are welded with positioning cartridges 2, a supporting column 3 is fixedly installed inside the positioning cartridge 2, and the liquid discharge cylinder 5 is fixedly installed at the bottom end of the positioning installation frame 1.

[0023] The bottom end of the liquid outlet tube 5 is integrally formed with a liquid outlet pipe 6, the bottom end of the liquid outlet pipe 6 is fixedly installed with a discharge pipe 7 through a flange, and an activated carbon filter body 18 is fixedly installed inside the liquid outlet pipe 6. The activated carbon filter body 18 performs the final purification filtration on the filtered ceramic nano surface treatment liquid to improve the purity of the ceramic nano surface treatment liquid.

[0024] A mounting clamp 4 is fixedly installed on the top of the liquid outlet cylinder 5, and the mounting clamp 4 is fixedly clamped in the interior of the positioning mounting frame 1, and a three-stage filter cartridge 19 is rotatably installed inside the mounting clamp 4 through a bearing, and an internal toothed ring 25 is fixedly installed on the top of the three-stage filter cartridge 19 through a plurality of pins.

[0025] A rotating connecting ring 20 is rotatably mounted on the inner wall of the top end of the tertiary filter cartridge 19 via a bearing, and a plurality of planetary gears 26 are rotatably mounted on the top end of the rotating connecting ring 20 at equal intervals, and the planetary gears 26 mesh with the inner wall of the internal gear ring 25.

[0026] The interior of the rotating connecting ring 20 is rotatably connected to a secondary filter cartridge 21 via a bearing. A double-sided gear ring 27 is fixedly installed on the top of the secondary filter cartridge 21 via a pin. The outer wall of the double-sided gear ring 27 is meshed with a planetary gear 26.

[0027] A second rotating connecting ring 22 is rotatably mounted on the inner wall of the top end of the secondary filter cartridge 21 via a bearing. A plurality of second planetary gears 28 are rotatably mounted on the top end of the second rotating connecting ring 22 at equal intervals. The second planetary gears 28 mesh with the inner wall of the double-sided gear ring 27 .

[0028] A primary filter cartridge 23 is rotatably mounted on the inner wall of the rotating connecting ring 22 via a bearing. An external toothed ring 29 is fixedly mounted on the top of the outer wall of the primary filter cartridge 23 . The outer wall of the external toothed ring 29 meshes with a plurality of planetary gears 28 .

[0029] A support top plate 8 is fixedly mounted on the top of the positioning mounting frame 1 , a motor base 13 is fixedly mounted on one side of the upper surface of the support top plate 8 , a drive motor 14 is fixedly mounted on the top of the motor base 13 , and a drive bevel gear 15 is fixedly mounted on the output shaft of the drive motor 14 .

[0030] The top ends of the rotating connecting ring 1 20 and the rotating connecting ring 2 22 are fixedly connected with a plurality of fixed connecting columns 24 at equal intervals, and the fixed connecting columns 24 are fixedly connected to the supporting top plate 8 .

[0031] The top end of the primary filter cartridge 23 passes through the supporting top plate 8 and extends upward, and its extended end is fixedly connected to a liquid inlet pipe 17, which is rotatably connected to the supporting top plate 8, and a driven bevel gear 16 is fixedly installed on the outer wall of the bottom end of the liquid inlet pipe 17, and the driven bevel gear 16 is meshed with the driving bevel gear 15.

[0032] A liquid pump 9 is fixedly installed on one side of the upper surface of the supporting top plate 8, a liquid supply pipe 10 is fixedly installed on the top of the liquid pump 9, a positioning frame 11 is fixedly installed in the middle of the liquid supply pipe 10, the positioning frame 11 is fixedly installed on the upper surface of the supporting top plate 8, and a connecting sealing frame 12 is fixedly connected to the top of one side of the positioning frame 11, one end of the connecting sealing frame 12 is arranged at the top end of the liquid inlet pipe 17, one end of the liquid supply pipe 10 passes through the connecting sealing frame 12 and extends to the inside of the liquid inlet pipe 17.

[0033] Note: The mesh sizes of the primary filter cartridge 23, the secondary filter cartridge 21 and the tertiary filter cartridge 19 increase in sequence to ensure that the ceramic nano-surface treatment liquid to be treated can be fully filtered.

[0034] Working principle:

[0035] Please refer to Figures 1 to 3 , assemble the device as shown in the figure;

[0036] When the device is in use, the driving motor 14 is first started, and the driving motor 14 drives the liquid inlet pipe 17 to rotate through the meshing of the driving bevel gear 15 and the driven bevel gear 16, and the liquid inlet pipe 17 drives the primary filter cartridge 23 to rotate, and the primary filter cartridge 23 is meshed with the transmission planetary gear 2 28 through the external gear ring 29, and the planetary gear 28 is meshed with the transmission double-sided gear ring 27, and the double-sided gear ring 27 drives the secondary filter cartridge 21 to rotate, and the double-sided gear ring 27 is meshed with the transmission planetary gear 1 26, and the planetary gear 1 26 is meshed with the transmission inner gear ring 2 5, the inner tooth ring 25 drives the three-stage filter cartridge 19 to rotate; then the liquid pump 9 is started, and the liquid pump 9 is connected to the storage device of the ceramic nano surface treatment liquid to be treated, and the ceramic nano surface treatment liquid to be treated is introduced into the liquid inlet pipe 17 through the liquid supply pipe 10. Under the action of centrifugal force, the ceramic nano surface treatment liquid to be treated passes through the first filter cartridge 23, the second filter cartridge 21 and the third filter cartridge 19 in turn, and finally enters the liquid outlet cylinder 5, and is filtered by the activated carbon filter body 18 in the liquid outlet pipe 6, and then discharged through the drain pipe 7.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-stage filtration device for ceramic nano-surface treatment liquid, characterized in that: include: A positioning mounting frame (1) and a liquid outlet cylinder (5) are provided, wherein a mounting clamp (4) is fixedly mounted on the top end of the liquid outlet cylinder (5), a third-stage filter cartridge (19) is rotatably mounted inside the mounting clamp (4), a first rotating connection ring (20) is rotatably mounted on the inner wall of the top end of the third-stage filter cartridge (19), a second-stage filter cartridge (21) is rotatably mounted inside the first rotating connection ring (20), a second-stage filter cartridge (21) is rotatably mounted on the inner wall of the top end of the second-stage filter cartridge (21), and a second rotating connection ring (22) is rotatably mounted on the inner wall of the second-stage filter cartridge (21), and the inner wall of the second rotating connection ring (22) is rotatably mounted. A primary filter cartridge (23) is installed, the top end of the primary filter cartridge (23) is fixedly connected to a liquid inlet pipe (17), a driven bevel gear (16) is fixedly installed on the outer wall of the bottom end of the liquid inlet pipe (17), a support top plate (8) is fixedly installed on the top end of the positioning installation frame (1), a drive motor (14) is fixedly installed on one side of the upper surface of the support top plate (8), a drive bevel gear (15) is fixedly installed on the output shaft of the drive motor (14), and the drive bevel gear (15) is meshed with the driven bevel gear (16).

2. The multi-stage filtering device for ceramic nano-surface treatment liquid according to claim 1, characterized in that: An internal gear ring (25) is fixedly mounted on the top of the third-stage filter cartridge (19), and a plurality of planetary gears (26) are equidistantly meshed and connected to the inner wall of the internal gear ring (25).

3. The multi-stage filtering device for ceramic nano-surface treatment liquid according to claim 2, characterized in that: A double-sided gear ring (27) is meshed and connected between the plurality of planetary gears one (26), and a plurality of planetary gears two (28) are meshed and connected at equal intervals on the inner wall of the double-sided gear ring (27).

4. The multi-stage filtering device for ceramic nano-surface treatment liquid according to claim 3, characterized in that: An external toothed ring (29) is meshedly connected between the plurality of planetary gears 2 (28), and the external toothed ring (29) is fixedly mounted on the top of the outer wall of the primary filter cartridge (23).

5. The multi-stage filtering device for ceramic nano-surface treatment liquid according to claim 1, characterized in that: A liquid pump (9) is fixedly mounted on one side of the upper surface of the supporting top plate (8), and a liquid supply pipe (10) is fixedly mounted on the top of the liquid pump (9).

6. The multi-stage filtering device for ceramic nano-surface treatment liquid according to claim 5, characterized in that: A positioning frame (11) is fixedly installed in the middle of the liquid supply pipe (10), and a connecting sealing frame (12) is fixedly connected to the top of one side of the positioning frame (11).

7. The multi-stage filtering device for ceramic nano-surface treatment liquid according to claim 1, characterized in that: The bottom end of the liquid outlet cylinder (5) is fixedly connected to a liquid outlet pipe (6), the bottom end of the liquid outlet pipe (6) is fixedly mounted with a liquid discharge pipe (7), and an activated carbon filter (18) is fixedly mounted inside the liquid outlet pipe (6).

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