CN219260261U - Filtering device for electroplating bath - Google Patents

Abstract

The utility model discloses a filtering device for an electroplating bath, which relates to the technical field of filtering devices and comprises an electroplating bath and a water outlet arranged at the bottom end of the outer wall of the electroplating bath, wherein an electromagnetic valve for controlling water outlet of the water outlet is arranged in the water outlet, and the bottom end of the water outlet is connected with a filtering component; the filter assembly comprises a water receiving pipe connected with the water outlet, the bottom end of the water receiving pipe is connected with a filter pipe, the bottom end of the filter pipe is connected with a water outlet pipe connected with a drainage system, and a filter screen is arranged in the filter pipe. According to the utility model, through the filtering component and the filter screen, the environmental protection is realized, and the effect of collecting metal impurities is also achieved; the filter assembly, the bottom plate, the dredging cone, the handle, the rotating shaft, the rotating disc and the rotating handle are used for cleaning the filter screen and collecting metal impurities, and the beneficial effects are remarkable.

Description

Filtering device for electroplating bath

Technical Field

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

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of adhering a metal film on the surface of the metal or other material parts by utilizing the electrolysis so as to play roles of preventing the metal from being oxidized (such as rust), improving the wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate and the like), improving the beauty and the like.

The electroplating bath is the most basic equipment in electroplating equipment, and the main function is to install solution; the plating tanks are arranged in a straight line according to a manual process flow production line, and are arranged according to the field space according to local conditions, and are basically arranged according to the process flow if the plating tanks are mechanical automatic production lines.

Plating tanks in the prior art are all provided with a water outlet for discharging the solution used to the life limit, but a filtering mechanism is not arranged in the water outlet, so that metal impurities in the solution can be directly discharged, and the environment is polluted, and the metal impurities are wasted.

Disclosure of Invention

Accordingly, an object of the present utility model is to provide a filtering device for plating tank, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter equipment for plating bath, includes the plating bath and sets up the outlet in plating bath outer wall bottom, wherein, the internally mounted of outlet has the solenoid valve who is used for controlling outlet play water, the bottom of outlet is connected with filter component, filter component is including the water receiving pipe of being connected with the outlet, and the bottom of water receiving pipe is connected with the filter tube, the bottom of filter tube is connected with the outlet pipe of being connected with drainage system, the internally mounted of filter tube has the filter screen.

Through adopting above-mentioned technical scheme, can filter the exhaust liquid, also can intercept the collection to metallic impurity when preventing metallic impurity polluted environment.

The utility model is further characterized in that the number of the filter pipes is multiple, the multiple groups of the filter pipes are vertically arranged below the water receiving pipes, threaded openings are formed in the top ends of the filter pipes and the water outlet pipes, and threaded walls matched with the threaded openings are formed in the inner walls of the bottom ends of the water receiving pipes and the filter pipes.

Through adopting above-mentioned technical scheme, play convenient effect of dismantling the filter tube.

The utility model is further characterized in that a bottom plate which is in sliding connection with the inner wall of the filter pipe is arranged in the inner wall of the filter pipe, a plurality of groups of dredging cones which are matched with the gaps of the filter screen are arranged on the end face of the bottom plate, and a handle which extends to the outer side of the filter pipe is fixed on the end face of the other side of the bottom plate.

By adopting the technical scheme, the auxiliary movable bottom plate is achieved.

The utility model is further characterized in that a rotating shaft arranged on the inner wall of the filter pipe is fixedly arranged on the outer wall of the filter screen, the filter screen is rotationally connected with the inner wall of the filter pipe through the rotating shaft, a rotary table is further arranged on the outer side of the filter pipe, a rotating handle fixedly connected with the end face of the rotary table is arranged on the end face of the rotary table, and the rotary table is in transmission connection with the rotating shaft through a transmission rotary table and a transmission belt.

Through adopting above-mentioned technical scheme, play supplementary filter screen pivoted effect.

The utility model is further characterized in that the rotating handle is rotatably connected with the end part of the rotating shaft through a self-resetting hinge, the clamping needle extending to the end surface of the rotating disc is fixed at the end part of the inner side of the rotating handle, and the end surface of the rotating disc is provided with a clamping hole matched with the clamping needle.

By adopting the technical scheme, the effect of assisting the clamping needle to be clamped with the clamping hole is achieved.

In summary, the utility model has the following advantages:

1. according to the utility model, when the electroplating bath is drained, the solution is discharged into the water receiving pipe through the water outlet, then the liquid flows into the filtering pipe below through the water receiving pipe, and the filtering net in the filtering pipe filters the solution, so that metal impurities are intercepted on the filtering net, the purifying and filtering effects on the solution are achieved, and the effect of collecting the metal impurities is achieved, so that the environment is protected;

2. according to the utility model, after the filter assembly is used for a period of time, the filter assembly can be maintained, so that a filter screen is cleaned, metal impurities are collected and recycled, and concretely, the filter pipe is separated from the water receiving pipe under the action of threads by rotating the filter pipe, then ninety degrees of rotation of the rotary table is realized by rotating the rotary handle, the clamping needle on the inner side of the rotary handle is clamped in the clamping hole, the limit of the rotary handle is realized, the rotary table drives the rotary shaft to rotate under the transmission effect in the process of driving the rotary table to rotate by the rotary handle, thereby enabling the filter screen to rotate ninety degrees until the filter screen rotates to the uniform horizontal position of the dredging cone, and then the bottom plate drives the dredging cone to penetrate the filter screen through the handle, so that the metal impurities on the filter screen and in the filter screen can drop from the bottom end of the filter pipe, and the filter screen is cleaned, and the metal impurities are collected, and the beneficial effects are obvious.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a drainage structure according to the present utility model;

FIG. 3 is an exploded view of the filter structure of the present utility model;

FIG. 4 is a schematic view of the interior of the filter structure of the present utility model;

fig. 5 is a partial enlarged view of the present utility model at a in fig. 4.

In the figure: 1. plating bath; 2. a water outlet; 3. a filter assembly; 301. a water receiving pipe; 302. a filter tube; 303. a water outlet pipe; 304. a threaded port; 4. a filter screen; 5. a bottom plate; 6. dredging the cone; 7. a grip; 8. a rotating shaft; 9. a turntable; 10. a rotating handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-5, including plating bath 1 and offer outlet 2 in plating bath 1 outer wall bottom, wherein, outlet 2's internally mounted has the solenoid valve who is used for controlling outlet 2 water, outlet 2's bottom is connected with filter component 3, filter component 3 is including the water receiving pipe 301 of being connected with outlet 2, and the bottom of water receiving pipe 301 is connected with filter tube 302, filter tube 302's bottom is connected with the outlet pipe 303 of being connected with drainage system, filter tube 302's quantity is the multiunit, multiunit filter tube 302 is vertical installs in water receiving pipe 301's below, filter tube 302 and outlet pipe 303's top all are provided with screw thread mouth 304, and water receiving pipe 301 and filter tube 302's bottom inner wall all have seted up the screw thread wall with screw thread mouth 304 adaptation, multiunit filter tube 302 can promote the filtration degree to the solution, and the dismantlement formula of connection helps filter tube 302 to dismantle the unloading, filter tube 302's internally mounted has filter screen 4, filter screen 4's outer wall fixed mounting has the pivot 8 at filter tube 302 inner wall, and filter screen 4 passes through 8 and filter tube 302 inner wall rotation connection, filter screen 9 and filter screen 9, and the filter screen 4 is connected with filter screen 2 inner wall rotation 9, thereby the filter screen 4 is connected with the filter screen 4 through the filter screen of rotation 9, the filter screen is connected with the rotary disk 4 through the rotary disk, thereby end face of rotation 9, the effect is realized, the filter screen is connected to the rotary disk 4, the filter screen is realized to the rotary disk is connected with the filter screen 4 through the rotary disk, thereby has the rotary disk has the effect to the rotary disk 4.

Referring to fig. 4, a bottom plate 5 slidably connected with the inner wall of the filter tube 302 is disposed in the inner wall of the filter tube 302, a plurality of groups of dredging cones 6 adapted to the gaps of the filter screen 4 are disposed on the end surface of the bottom plate 5, and a handle 7 extending to the outer side of the filter tube 302 is fixed on the end surface of the other side of the bottom plate 5, so as to assist the bottom plate 5 to move.

Referring to fig. 5, the rotating handle 10 is rotatably connected with the end of the rotating shaft through a self-resetting hinge, a clamping pin extending towards the end face of the rotating disc 9 is fixed at the inner end of the rotating handle 10, and a clamping hole matched with the clamping pin is formed in the end face of the rotating disc 9, so that the rotating handle 10 can be pulled outwards for a certain distance to assist in clamping of the clamping pin and the clamping hole.

The working principle of the utility model is as follows: when the electroplating tank 1 drains, the solution is discharged into the water receiving pipe 301 through the water outlet 2, then the liquid flows into the lower filter pipe 302 through the water receiving pipe 301, and the filter screen 4 in the filter pipe 302 filters the solution, so that metal impurities are intercepted on the filter screen 4;

after the filter assembly 3 is used for a period of time, the filter assembly can be maintained, so that the filter screen 4 is cleaned and metal impurities are collected and recycled;

specifically, by rotating the filter tube 302, the filter tube 302 is separated from the water receiving tube 301 under the action of threads, then the rotating disc 9 is rotated ninety degrees through the rotating handle 10, and the clamping needle at the inner side of the rotating handle 10 is clamped in the clamping hole, so that the limiting of the rotating handle 10 is realized;

in the process that the rotating handle 10 drives the rotating disc 9 to rotate, the rotating disc 9 drives the rotating shaft 8 to rotate through the transmission function, so that the filter screen 4 can rotate ninety degrees until the filter screen 4 rotates to the same horizontal position of the dredging cone 6, then the bottom plate 5 is moved through the handle 7, the bottom plate 5 drives the dredging cone 6 to penetrate the filter screen 4, and therefore metal impurities on the filter screen 4 and in the filter screen 4 can fall from the bottom end of the filter pipe 302, and cleaning of the filter screen 4 and collection of the metal impurities are achieved.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (8)

1. A filter equipment for plating bath, includes plating bath (1) and sets up outlet (2) in plating bath (1) outer wall bottom, wherein, internally mounted of outlet (2) has the electromagnetic valve who is used for controlling outlet (2) play water, its characterized in that: the bottom end of the water outlet (2) is connected with a filtering component (3);

the filter assembly (3) comprises a water receiving pipe (301) connected with the water outlet (2), a filter pipe (302) is connected to the bottom end of the water receiving pipe (301), a water outlet pipe (303) connected with a water drainage system is connected to the bottom end of the filter pipe (302), and a filter screen (4) is installed inside the filter pipe (302).

2. A filtration device for an electroplating bath according to claim 1, wherein: the quantity of filter tube (302) is multiunit, multiunit filter tube (302) vertical installation is in the below of connecing water pipe (301), the top of filter tube (302) and outlet pipe (303) all is provided with screw thread mouth (304), just the screw thread wall with screw thread mouth (304) adaptation has all been seted up to the bottom inner wall of connecing water pipe (301) and filter tube (302).

3. A filtration device for an electroplating bath according to claim 1, wherein: a bottom plate (5) which is in sliding connection with the inner wall of the filter tube (302) is arranged in the inner wall of the filter tube (302), and a plurality of groups of dredging cones (6) which are matched with the gaps of the filter screen (4) are arranged on the end face of the bottom plate (5).

4. A filtration device for an electroplating bath according to claim 3, wherein: the other side end surface of the bottom plate (5) is fixed with a handle (7) extending to the outer side of the filter pipe (302).

5. A filtration device for an electroplating bath according to claim 1, wherein: the outer wall of the filter screen (4) is fixedly provided with a rotating shaft (8) arranged on the inner wall of the filter tube (302), and the filter screen (4) is rotationally connected with the inner wall of the filter tube (302) through the rotating shaft (8).

6. The filter assembly for an electroplating cell of claim 5, wherein: the outside of filter tube (302) still installs carousel (9), and carousel (9) terminal surface install with carousel (9) terminal surface fixed connection's rotating handle (10).

7. A filtration device for an electroplating bath according to claim 6, wherein: the rotary handle (10) is rotationally connected with the end part of the rotary shaft through a self-resetting hinge, a clamping needle extending towards the end surface of the rotary disc (9) is fixed at the end part of the inner side of the rotary handle (10), and a clamping hole matched with the clamping needle is formed in the end surface of the rotary disc (9).

8. A filtration device for an electroplating bath according to claim 6, wherein: the rotary table (9) is in transmission connection with the rotary shaft (8) through a transmission rotary table and a transmission belt.

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