CN215328437U

CN215328437U - Electroplating solution filtering device

Info

Publication number: CN215328437U
Application number: CN202121425744.XU
Authority: CN
Inventors: 陈佳宝; 丁飞
Original assignee: Yoshio Good Environmental Protection Technology Co ltd
Current assignee: Yoshio Good Environmental Protection Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-28
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an electroplating solution filtering device which comprises a shell, wherein support columns are fixedly arranged at four end corners of the lower end surface of the shell, a discharging pipe is arranged in the middle of the lower end surface of the shell, a circulating pipeline is arranged on one side of the discharging pipe, a circulating pump is sleeved in the middle of the outer surface of the circulating pipeline, a liquid inlet pipe is arranged in the middle of the upper end surface of the shell, a square groove is arranged above the front end surface of the shell, strip-shaped blocks are movably arranged on two sides of the square groove, one side, opposite to the outer surfaces of the two strip-shaped blocks, of the box body is fixedly connected, a groove is arranged on the upper end surface of the box body, and a plurality of through holes are uniformly formed in the upper end surface of the groove. The electroplating solution filter plate has a good filtering effect on electroplating solution, is convenient to clean the box body and replace the activated carbon filter plate, and improves the filtering quality.

Description

Electroplating solution filtering device

Technical Field

The utility model relates to the technical field of filtering devices, in particular to an electroplating solution filtering device.

Background

With the rapid development of social economy, the electroplating solution is a liquid which can expand the range of the cathodic current density of metal, improve the appearance of a plating layer, increase the stability of the solution against oxidation and the like. Therefore, a filtering device is required to filter the plating solution. Electroplating is a method for laying a layer of metal on an electric conductor by utilizing the principle of electrolysis, and refers to a surface processing method for forming a coating by taking a plated base metal as a cathode and depositing cations of pre-plated metal in a plating solution on the surface of the base metal through electrolysis in a salt solution containing metals such as potassium aurous oxide, potassium aurous citrate and the like. Other impurities can be generated after the electric transition liquid is continuously used for a period of time, and if the electric transition liquid is not filtered in time, the service life and the stability of the electric transition liquid can be seriously influenced, so that a plating layer is rough.

However, the existing electroplating solution filtering device usually adopts one-time filtering, so that not only is the filtering effect poor, but also the filter element is difficult to disassemble and clean; therefore, the conventional demand is not satisfied, and a plating solution filtering apparatus has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plating solution filtering device, which aims to solve the problems that the prior plating solution filtering device proposed in the background art usually adopts one-time filtering, not only has poor filtering effect, but also is difficult to disassemble and clean a filter element, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: an electroplating solution filtering device comprises a shell, wherein support columns are fixedly arranged at four end corners of the lower end surface of the shell, a blanking pipe is arranged at the middle position of the lower end surface of the shell, a circulating pipeline is arranged at one side of the blanking pipe, a circulating pump is sleeved at the middle position of the outer surface of the circulating pipeline, a liquid inlet pipe is arranged at the middle position of the upper end surface of the shell, a square groove is arranged above the front end surface of the shell, strip-shaped grooves are arranged at two sides of the square groove, strip-shaped blocks are movably arranged at the inner sides of the strip-shaped grooves, a box body is fixedly connected at one side of the two opposite outer surfaces of the strip-shaped blocks, a groove is arranged at the upper end surface of the box body, a plurality of through holes are uniformly arranged on the upper end surface of the groove, a transverse groove is arranged in the middle of one side of the outer surface of the shell, a fixed seat is arranged at the inner side of the transverse groove, and a threaded hole A is arranged at each of each end corner of one outer surface of the fixed seat, the inboard of screw hole A is provided with the screw thread post, the top and the below of cross slot all are provided with screw hole B, the screw thread post with screw hole A with screw hole B passes through threaded connection, one side fixed mounting of shells inner wall has the mount pad, the fixing base with one side that the mount pad surface is relative is provided with two active carbon filter.

Preferably, an electromagnetic valve B is installed above the interior of the blanking pipe.

Preferably, the other end of the circulating pipeline extends to the upper part inside the shell, and the circulating pipeline is located inside the shell and provided with an electromagnetic valve A.

Preferably, the outer surface of the circulation pump is fixedly connected with the outer surface of the shell through screws.

Preferably, one end of the activated carbon filter plate is connected with the fixing seat in an inserting mode through a limiting groove, and the other end of the activated carbon filter plate is connected with the mounting seat in an inserting mode through a clamping groove.

Preferably, a handle is fixedly mounted on the front end face of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the electroplating solution circulating filter, the box body, the groove, the through hole and the activated carbon filter plate are arranged, impurities in electroplating solution can be primarily filtered, the impurities are collected in the groove of the box body, the electroplating solution is filtered again by the activated carbon filter plate through the through hole, the switch of the electromagnetic valve B can be opened, the filtered electroplating solution is discharged, when circulating filtration is needed, the switch of the circulating pump is opened, the switch of the electromagnetic valve B is closed, the switch of the electromagnetic valve A is opened, the electroplating solution after primary filtration enters the shell again through the circulating pipeline for secondary filtration, and the electroplating solution circulating filter has a good filtering effect;

2. according to the utility model, the strip-shaped groove, the strip-shaped block and the square groove are arranged, the box body can be pulled by a handle to be taken out from the shell, impurities in the box body are cleaned, the fixing seat, the threaded column and the mounting seat are arranged, when the active carbon filter plate needs to be replaced, the threaded column is unscrewed, the fixing seat is extracted from the shell, then the active carbon filter plate is extracted from the limiting groove, so that the active carbon filter plate is conveniently replaced, after the replacement is completed, the fixing seat is inserted into the shell from the transverse groove, the other end of the active carbon filter plate is clamped into the inner side of the clamping groove, the threaded column is screwed, the threaded column is in threaded connection with the threaded hole A and the threaded hole B, and the replacement is completed.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the present invention in its entirety;

FIG. 3 is a schematic view of a fixing base according to the present invention;

fig. 4 is a partial structural schematic view of the mounting base of the present invention.

In the figure: 1. a housing; 2. a strip-shaped groove; 3. a bar-shaped block; 4. a box body; 5. a circulation pipe; 6. a liquid inlet pipe; 7. a transverse groove; 8. a threaded post; 9. a fixed seat; 10. an activated carbon filter plate; 11. a support pillar; 12. a discharging pipe; 13. a circulation pump; 14. an electromagnetic valve A; 15. a groove; 16. a through hole; 17. a mounting seat; 18. a threaded hole A; 19. a threaded hole B; 20. a solenoid valve B; 21. a limiting groove; 22. a card slot; 23. a square groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The circulation pumps 13 referred to in the present invention (model IS200-150-400) are available from market procurement or private customization.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a plating solution filtering device comprises a shell 1, wherein support columns 11 are fixedly arranged at four end corners of the lower end surface of the shell 1, a blanking pipe 12 is arranged at the middle position of the lower end surface of the shell 1, a circulating pipeline 5 is arranged at one side of the blanking pipe 12, a circulating pump 13 is sleeved at the middle position of the outer surface of the circulating pipeline 5, a liquid inlet pipe 6 is arranged at the middle position of the upper end surface of the shell 1, a square groove 23 is arranged above the front end surface of the shell 1, strip-shaped grooves 2 are arranged at two sides of the square groove 23, strip-shaped blocks 3 are movably arranged at the inner sides of the strip-shaped grooves 2, a box body 4 is fixedly connected at one side opposite to the outer surfaces of the two strip-shaped blocks 3, a groove 15 is arranged at the upper end surface of the box body 4, a plurality of through holes 16 are uniformly arranged at the upper end surface of the shell 1, a transverse groove 7 is arranged in the middle of one side of the outer surface of the shell 1, a fixing seat 9 is arranged at the inner side of the transverse groove 7, and threaded holes A18 are arranged at four end corners at one side of the outer surface of the fixing seat 9, the inboard of screw hole A18 is provided with screw post 8, and the top and the below of cross slot 7 all are provided with screw hole B19, and screw post 8 passes through threaded connection with screw hole A18 and screw hole B19, and one side fixed mounting of casing 1 inner wall has mount pad 17, and one side that fixing base 9 and mount pad 17 surface are relative is provided with two active carbon filter 10.

Further, an electromagnetic valve B20 is installed above the interior of the blanking pipe 12, so that the discharging is controlled conveniently.

Further, the other end of the circulation pipe 5 extends to the upper part inside the casing 1, and the electromagnetic valve a14 is installed inside the casing 1 of the circulation pipe 5, so that the plating solution can be circularly filtered.

Further, the outer surface of the circulating pump 13 is fixedly connected with the outer surface of the shell 1 through screws, so that the stability of the circulating pump 13 is improved.

Further, the one end of active carbon filter 10 passes through spacing groove 21 plug-in connection with fixing base 9, and the other end of active carbon filter 10 passes through draw-in groove 22 plug-in connection with mount pad 17, conveniently clears up or changes active carbon filter 10.

Further, the front end face of the box body 4 is fixedly provided with a handle, so that the box body 4 can be pulled conveniently through the handle.

The working principle is as follows: when the electroplating solution circulating filter is used, electroplating solution is added into the shell 1 from the liquid inlet pipe 6, impurities are collected in the groove 15 of the box body 4, the impurities in the electroplating solution can be primarily filtered, the electroplating solution is filtered again by the activated carbon filter plate 10 through the through hole 16, the switch of the electromagnetic valve B20 can be opened, the filtered electroplating solution is discharged, when circulating filtration is needed, the switch of the circulating pump 13 is opened, the switch of the electromagnetic valve B20 is closed, the switch of the electromagnetic valve A14 is opened, the electroplating solution after primary filtration enters the shell 1 again through the circulating pipeline 5 for secondary filtration, after the filtration is completed, the box body 4 can be pulled by a handle, the box body 4 is taken out of the shell 1, the impurities in the box body 4 are cleaned, when the activated carbon filter plate 10 needs to be replaced, the threaded column 8 is unscrewed, the fixing seat 9 is pulled out of the shell 1, and then the activated carbon filter plate 10 is pulled out of the limiting groove 21, thereby the convenience is changed the active carbon filter 10, change the completion back, insert casing 1 in the fixing base 9 follow cross slot 7 again, the inboard of draw-in groove 22 is gone into to the other end card of active carbon filter 10, screws up screw thread post 8 again for screw thread post 8 and screw hole A18 and screw hole B19 threaded connection, change the completion, this utility model discloses it is good to the filter effect of plating solution, and be convenient for clear up box body 4, be convenient for change active carbon filter 10, improved filtration quality.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A plating solution filtering device comprising a casing (1), characterized in that: support columns (11) are fixedly mounted at four end corners of the lower end face of the shell (1), a discharging pipe (12) is mounted at the middle position of the lower end face of the shell (1), a circulating pipeline (5) is arranged on one side of the discharging pipe (12), a circulating pump (13) is sleeved at the middle position of the outer surface of the circulating pipeline (5), a liquid inlet pipe (6) is mounted at the middle position of the upper end face of the shell (1), a square groove (23) is arranged above the front end face of the shell (1), strip grooves (2) are arranged on two sides of the square groove (23), strip blocks (3) are movably arranged on the inner side of each strip groove (2), a box body (4) is fixedly connected to one side of the outer surfaces of the two strip blocks (3) opposite to each other, a groove (15) is arranged on the upper end face of the box body (4), and a plurality of through holes (16) are uniformly arranged on the upper end face of the groove (15), be provided with transverse groove (7) in the middle of casing (1) surface one side, the inboard of transverse groove (7) is provided with fixing base (9), four end angles of fixing base (9) surface one side all run through and are provided with screw hole A (18), the inboard of screw hole A (18) is provided with screw thread post (8), the top and the below of transverse groove (7) all are provided with screw hole B (19), screw thread post (8) with screw hole A (18) with screw hole B (19) pass through threaded connection, one side fixed mounting of casing (1) inner wall has mount pad (17), fixing base (9) with one side that mount pad (17) surface is relative is provided with two active carbon filter (10).

2. The plating solution filtering apparatus as recited in claim 1, wherein: and an electromagnetic valve B (20) is arranged above the interior of the blanking pipe (12).

3. The plating solution filtering apparatus as recited in claim 1, wherein: the other end of the circulating pipeline (5) extends to the upper part inside the shell (1), and the circulating pipeline (5) is located inside the shell (1) and is provided with an electromagnetic valve A (14).

4. The plating solution filtering apparatus as recited in claim 1, wherein: the outer surface of the circulating pump (13) is fixedly connected with the outer surface of the shell (1) through screws.

5. The plating solution filtering apparatus as recited in claim 1, wherein: the one end of active carbon filter (10) with fixing base (9) are through spacing groove (21) plug-in connection, the other end of active carbon filter (10) with mount pad (17) are through draw-in groove (22) plug-in connection.

6. The plating solution filtering apparatus as recited in claim 1, wherein: the front end face of the box body (4) is fixedly provided with a handle.