CN219481815U

CN219481815U - Novel filtering device for anti-oxidation liquid on surface of electrolytic copper foil

Info

Publication number: CN219481815U
Application number: CN202223589804.9U
Authority: CN
Inventors: 王斌; 李会东; 王建智; 黄建权; 杨锋; 段晓翼; 裴晓哲
Original assignee: Lingbao Baoxin Electronic Technology Co Ltd
Current assignee: Lingbao Baoxin Electronic Technology Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-08
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a novel filtering device for an anti-oxidation liquid on the surface of an electrolytic copper foil, which relates to the technical field of electrolytic copper foil processing, and comprises a tank body and a tank cover, wherein the top of the tank cover is inserted with a water inlet pipe, the top of the tank cover is provided with a placing groove positioned at one side of the water inlet pipe, the inside of the tank cover is rotationally connected with a mounting disc, two mounting holes distributed in a ring shape along the circumferential direction of the mounting disc are formed in the mounting disc, and the two mounting holes are respectively positioned below the water inlet pipe and the placing groove; the anti-oxidation liquid is introduced into the tank body through the water inlet pipe, and is discharged through the water outlet pipe after being filtered through the filter bag at the bottom of the water inlet pipe, when the filter bag needs to be replaced, the mounting disc is rotated to enable the two filter bags to be exchanged in position, so that the empty filter bags are moved to the bottom of the water inlet pipe to continuously filter the anti-oxidation liquid, and the filter bags which need to be replaced are moved to the lower part of the placing groove.

Description

Novel filtering device for anti-oxidation liquid on surface of electrolytic copper foil

Technical Field

The utility model relates to the technical field of electrolytic copper foil processing, in particular to a novel filtering device for an anti-oxidation liquid on the surface of an electrolytic copper foil.

Background

The electrolytic copper foil is produced by using electrolytic copper or waste copper wires as raw materials, the copper plate or copper wires are dissolved into copper sulfate solution in sulfuric acid-containing acid solution in a copper dissolving tank under the conditions of steam heating and air stirring, the copper sulfate solution enters a liquid storage tank from the copper dissolving tank and then various harmful impurities are removed through filtration and purification, the raw materials for copper foil electrolysis can be used for raw foil production, impurities such as foil and the like possibly exist in solution in an anti-oxidation dirt collecting tank in the electrolytic copper foil due to the production process, and the phenomenon that the impurities block a pipeline can occur in the process of conveying the solution to a water station, so that the anti-oxidation liquid needs to be subjected to filtration treatment.

The filtering device used in the conventional anti-oxidation sewage collection tank mostly needs to be shut down for operation when the filter bag is replaced, the filter bag cannot be replaced when the anti-oxidation liquid is filtered, and the filtering device is relatively troublesome and inconvenient, reduces the treatment efficiency of the anti-oxidation liquid and influences the processing progress of products.

Disclosure of Invention

The utility model aims to provide a novel filtering device for an anti-oxidation liquid on the surface of an electrolytic copper foil, and aims to solve the problem that in the prior art, shutdown operation is needed mostly when a filter bag is replaced.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel filtering device for the electrolytic copper foil surface oxidation preventing liquid comprises: tank body and tank cover, peg graft at the top of tank cover has the inlet tube, the standing groove that is located inlet tube one side is seted up at the top of tank cover, the inside rotation of tank cover is connected with the mounting disc, two mounting holes along its circumference annular distribution have been seted up to the inside of mounting disc, and two the mounting hole is located the below of inlet tube and standing groove respectively, two the top of mounting hole all is provided with the ladder groove, two the inside of mounting hole all is provided with and extends to the inside filter bag of tank body, the top of filter bag is provided with the spacing ring of joint in the ladder inslot portion, one side of the tank body is provided with the outlet pipe.

In order to facilitate the taking and placing of the limiting ring, the utility model further adopts the technical scheme that the step groove and the placing groove are equal in shape and size.

In order to facilitate the rotation of the mounting disc, the utility model further adopts the technical scheme that the middle part of the mounting disc is provided with a deflector rod positioned above the tank cover.

In order to facilitate the fixing of the tank cover, the tank cover is further characterized in that a first positioning block is fixedly connected to the side wall of the tank body, a second positioning block positioned right above the first positioning block is fixedly connected to the side wall of the tank cover, and a positioning bolt is arranged between the first positioning block and the second positioning block.

In order to facilitate the replacement of the filter bag, the utility model has the further technical scheme that the inside of the limiting ring is fixedly connected with a cross rod.

In order to facilitate the sealing of the placing groove, the top of the tank cover is rotatably connected with a cover plate positioned at one side of the placing groove.

In order to enable the utility model to have the effect of facilitating the observation of the inside of the tank body, a further technical scheme of the utility model is that the side wall of the tank body is provided with an observation window.

In order to facilitate the support of the tank, the utility model has the further technical scheme that the bottom of the tank is fixedly connected with a support shaft.

The beneficial effects of the utility model are as follows:

when the anti-oxidation liquid filtering tank is used, anti-oxidation liquid is introduced into the tank body from the water inlet pipe, after filtering is carried out through the filter bag at the bottom of the water inlet pipe, the water outlet pipe is used for discharging, when the filter bag needs to be replaced, the mounting plate is rotated to enable the two filter bags to exchange positions, the empty filter bags are moved to the bottom of the water inlet pipe to continuously filter the anti-oxidation liquid, the filter bags which need to be replaced are moved to the lower part of the placing groove, the limiting rings and the filter bags are taken out from the placing groove to be replaced, so that equipment is not required to be shut down when the filter bags are replaced, normal filtering of the anti-oxidation liquid is avoided, the treatment efficiency of the anti-oxidation liquid is improved, and the practical performance of the equipment is enhanced.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a front view of a specific embodiment of the present utility model.

Fig. 3 is a cross-sectional view of an embodiment of the present utility model.

Fig. 4 is a schematic view of the utility model in a disassembled state with the mounting plate and filter bag.

In the figure: 1. a tank body; 2. a can lid; 3. a water inlet pipe; 4. a placement groove; 5. a mounting plate; 6. a mounting hole; 7. a stepped groove; 8. a filter bag; 9. a limiting ring; 10. a water outlet pipe; 11. a deflector rod; 12. a first positioning block; 13. a second positioning block; 14. positioning bolts; 15. a cross bar; 16. a cover plate; 17. an observation window; 18. and a support shaft.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1 to 4, a novel filtering device for an electrolytic copper foil surface oxidation preventing liquid comprises: tank body 1 and tank cover 2, peg graft at the top of tank cover 2 has inlet tube 3, standing groove 4 that is located inlet tube 3 one side has been seted up at the top of tank cover 2, the inside rotation of tank cover 2 is connected with mounting plate 5, two mounting holes 6 along its circumference annular distribution have been seted up to the inside of mounting plate 5, and two mounting holes 6 are located the below of inlet tube 3 and standing groove 4 respectively, the top of two mounting holes 6 all is provided with ladder groove 7, the inside of two mounting holes 6 all is provided with and extends to the inside filter bag 8 of tank body 1, the top of filter bag 8 is provided with the spacing ring 9 of joint in ladder groove 7 inside, one side of tank body 1 is provided with outlet pipe 10.

In this embodiment, let in the inside of jar body 1 with anti-oxidant liquid by inlet tube 3, filter the back through the filter bag 8 of inlet tube 3 bottom, discharge by outlet pipe 10, when filter bag 8 needs to be changed, rotate mounting disc 5 and make two filter bags 8 carry out the position exchange, make empty filter bag 8 remove to inlet tube 3 bottom and continue to filter anti-oxidant liquid, filter bag 8 that needs to be changed removes to standing groove 4 below, take out spacing ring 9 and filter bag 8 by standing groove 4 and can change, make filter bag 8 need not to shut down equipment when changing, and then avoid influencing the normal filtration to anti-oxidant liquid, improve the treatment effeciency to anti-oxidant liquid, the practicality of reinforcing equipment.

Specifically, the step groove 7 and the placing groove 4 are equal in shape and size, so that a user can conveniently take, place and replace the limiting ring 9 and the filter bag 8.

Specifically, the middle part of the mounting plate 5 is provided with a deflector rod 11 positioned above the tank cover 2, and the mounting plate 5 can be well rotated by external stirring through the deflector rod 11.

Specifically, the lateral wall fixedly connected with first locating piece 12 of jar body 1, the lateral wall fixedly connected with of tank cap 2 is located the second locating piece 13 directly over first locating piece 12, is provided with positioning bolt 14 between first locating piece 12 and the second locating piece 13, through positioning bolt 14 threaded connection to first locating piece 12 with inside the second locating piece 13, better fixed to tank cap 2.

Further, the cross rod 15 is fixedly connected to the inside of the limiting ring 9, and the limiting ring 9 can be conveniently pulled out from the inside of the stepped groove 7 through the cross rod 15.

Specifically, the top of the tank cover 2 is rotatably connected with a cover plate 16 positioned on one side of the placing groove 4, and the placing groove 4 can be better sealed by rotating the cover plate 16 to the upper side of the placing groove 4.

Preferably, the side wall of the tank 1 is provided with an observation window 17, and the inside of the tank 1 can be observed well through the observation window 17.

Specifically, the bottom fixedly connected with back shaft 18 of jar body 1, the jar body 1 that can be better carries out steady support through back shaft 18.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A novel filter equipment for electrolytic copper foil surface oxidation preventing liquid includes: tank body (1) and tank cover (2), its characterized in that, peg graft at the top of tank cover (2) has inlet tube (3), standing groove (4) that are located inlet tube (3) one side are seted up at the top of tank cover (2), the inside rotation of tank cover (2) is connected with mounting disc (5), two mounting holes (6) along its circumference annular distribution have been seted up to the inside of mounting disc (5), and two mounting holes (6) are located the below of inlet tube (3) and standing groove (4) respectively, two the top of mounting hole (6) all is provided with ladder groove (7), two the inside of mounting hole (6) all is provided with and extends to inside filter bag (8) of tank body (1), the top of filter bag (8) is provided with stop collar (9) of joint in ladder groove (7), one side of tank body (1) is provided with outlet pipe (10).

2. The novel filtering device for the surface oxidation preventing liquid of the electrolytic copper foil according to claim 1, wherein the stepped groove (7) and the placing groove (4) are equal in shape and size.

3. The novel filtering device for the electrolytic copper foil surface oxidation preventing liquid according to claim 1, wherein a deflector rod (11) positioned above the can cover (2) is arranged in the middle of the mounting disc (5).

4. The novel filtering device for the electrolytic copper foil surface oxidation preventing liquid according to claim 1, wherein a first positioning block (12) is fixedly connected to the side wall of the tank body (1), a second positioning block (13) located right above the first positioning block (12) is fixedly connected to the side wall of the tank cover (2), and a positioning bolt (14) is arranged between the first positioning block (12) and the second positioning block (13).

5. The novel filtering device for the surface oxidation preventing liquid of the electrolytic copper foil according to claim 1, wherein a cross rod (15) is fixedly connected inside the limiting ring (9).

6. The novel filtering device for the surface oxidation preventing liquid of the electrolytic copper foil according to claim 1, wherein the top of the can cover (2) is rotatably connected with a cover plate (16) positioned at one side of the placing groove (4).

7. The novel filtering device for the electrolytic copper foil surface oxidation preventing liquid according to claim 1, wherein the side wall of the tank body (1) is provided with an observation window (17).

8. The novel filtering device for the electrolytic copper foil surface oxidation preventing liquid according to any one of claims 1 to 7, wherein a supporting shaft (18) is fixedly connected to the bottom of the tank body (1).