Electroplating solution filtering and recycling device

Abstract

The utility model discloses an electroplating liquid filtering and recycling device which comprises a liquid tank I and a liquid discharge pipe, the liquid discharge pipe is arranged at one end of the liquid tank I, a filtering and recycling mechanism is arranged in the liquid tank I, the filtering and recycling mechanism is convenient for filtering and recycling electroplating liquid, and the filtering and recycling mechanism comprises a partition plate and a filter screen I; and the partition plate is vertically installed in the liquid tank I, and the filter screen I is installed in the liquid tank I. The electroplating liquid filtering and recycling device is internally provided with the liquid tank II, the filter screen I and the filter screen II, and part of the electroplating liquid is filtered by the filter screen I and then falls into the liquid tank I again, so that the electroplating liquid can be filtered for multiple times; and the other part of the electroplating liquid is filtered through a filter screen II, the electroplating liquid filtered by the filter screen II flows into a liquid tank II to be placed, and finally impurities generated by filtering are pushed into a material receiving box by a push plate to be placed, so that the electroplating liquid is conveniently filtered and recycled.

Description

Technical Field

[0001] The utility model relates to the field of electroplating processing, in particular to an electroplating liquid filtering and recycling device. Background Art

[0002] Electroplating solution refers to a liquid that can expand the cathode current density range of metals, improve the appearance of the coating, and increase the stability of the solution against oxidation. After the electroplating solution is used, impurities will remain in it, and the existing electroplating solution recovery device cannot effectively treat the impurities, and the electroplating solution is not convenient for multiple cycles to filter and recover;

[0003] Therefore, it is necessary to invent a plating solution filtering and recovery device. Utility Model Content

[0004] The utility model aims to provide a plating liquid filtering and recycling device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A plating liquid filtering and recovery device comprises a liquid tank and a drain pipe, wherein the drain pipe is installed at one end of the liquid tank, and a filtering and recovery mechanism is arranged inside the liquid tank to facilitate filtering and recovering the plating liquid.

[0007] In a preferred embodiment of the present utility model, the filtering and recovery mechanism includes a partition and a filter screen one, the partition is vertically installed inside the liquid tank one, and the filter screen one is installed inside the liquid tank one.

[0008] In a preferred embodiment of the present invention, a second filter is installed on the top of the partition, and the second filter is also arranged at the lower end of the first filter.

[0009] In a preferred embodiment of the present invention, a second liquid tank is provided between the partition plate and the first liquid tank.

[0010] In a preferred embodiment of the utility model, a hydraulic rod 1 is installed at one side end of the liquid tank 1, the output end of the hydraulic rod 1 is connected to a push plate, and a rubber cushion layer is provided on the outer wall of the push plate.

[0011] In a preferred embodiment of the utility model, a through hole is opened at the other side end of the liquid tank one, a baffle is slidably arranged inside the through hole, a hydraulic rod two is installed on the top of the liquid tank one, and the output end of the hydraulic rod two is connected to the baffle.

[0012] In a preferred embodiment of the present invention, a material receiving box is provided at the side end of the liquid tank 1.

[0013] In a preferred embodiment of the present utility model, a support plate is installed on the top of the liquid tank 1, a water wheel is rotatably installed on the inner side of the support plate, and a motor is installed on the outer side of the support plate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0015] Beneficial effects:

[0016] By arranging liquid tank 2, filter screen 1 and filter screen 2 in the electroplating liquid filtration and recovery device, a part of the electroplating liquid is filtered by filter screen 1 and then falls into liquid tank 1 again, so that the electroplating liquid can be filtered multiple times, and the other part of the electroplating liquid is filtered by filter screen 2. The electroplating liquid filtered by filter screen 2 flows into liquid tank 2 and is placed. Finally, the impurities generated by the filtration are pushed into the receiving box by the pushing plate and placed, which is convenient for filtering and recovering the electroplating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a plating liquid filtration and recovery device Figure 1 ;

[0018] Figure 2 A schematic diagram of a plating liquid filtration and recovery device Figure 2 ;

[0019] Figure 3 It is a structural diagram of a water wheel in a plating liquid filtering and recycling device;

[0020] Figure 4 A schematic diagram of a push plate in a plating liquid filtration and recovery device.

[0021] In the figure: liquid tank 1, drain pipe 11, support plate 12, motor 13, water wheel 14, filtration recovery mechanism 2, liquid tank 21, partition plate 22, filter screen 1 23, filter screen 2 231, hydraulic rod 1 24, push plate 25, rubber cushion layer 251, hydraulic rod 2 26, baffle plate 27, through hole 271, material receiving box 28. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] like Figure 1-Figure 4 ;

[0024] It includes a liquid tank 1 and a drain pipe 11, the drain pipe 11 is installed at one end of the liquid tank 1, the drain pipe 11 can be connected to an external water pump, and the drain pipe 11 is used to discharge the electroplating liquid in the liquid tank 21. The liquid tank 1 is provided with a filtering and recycling mechanism 2 inside, and the filtering and recycling mechanism 2 is convenient for filtering and recycling the electroplating liquid;

[0025] The filtering and recovery mechanism 2 includes a partition 22 and a filter screen 23. The partition 22 is vertically installed inside the liquid tank 1. The partition 22 is used to isolate the filtered electroplating liquid. The filter screen 23 is installed inside the liquid tank 1. The filter screen 23 is inclined. The electroplating liquid and impurities in the electroplating liquid are filtered through the filter screen 23. The top of the partition 22 is installed with a filter screen 231. The filter screen 231 is also used to filter the electroplating liquid and impurities in the electroplating liquid. The mesh of the filter screen 231 is smaller than the mesh of the filter screen 23. The filter screen 231 is also arranged at the lower end of the filter screen 23. The liquid tank 21 is arranged between the partition 22 and the liquid tank 1. The electroplating liquid filtered by the filter screen 231 flows into the liquid tank 21 for placement;

[0026] A hydraulic rod 24 is installed at one side end of the liquid tank 1. The hydraulic rod 24 is used to push the push plate 25. The output end of the hydraulic rod 24 is connected to the push plate 25. After the push plate 25 is pushed, the impurities filtered on the filter screen 1 23 and the filter screen 2 231 are pushed and cleaned. The outer wall of the push plate 25 is provided with a rubber cushion layer 251. The rubber cushion layer 251 increases the sealing performance of the push plate 25 to prevent the electroplating liquid from flowing out of the liquid tank 1. A through hole 271 is provided at the other side end of the liquid tank 1. The inner side of the through hole 271 is used to guide the baffle 27 to rise and slide. A baffle 27 is provided on the inner side of the through hole 271. The baffle 27 is used to block the inner side of the through hole 271 to prevent the electroplating liquid from flowing out of the liquid tank 1. After the baffle 27 is raised, it is convenient for the push plate 25 to Through the inner side of the through hole 271, a hydraulic rod 26 is installed on the top of the liquid tank 1. The hydraulic rod 26 is used to drive the baffle 27 to rise and fall. The output end of the hydraulic rod 26 is connected to the baffle 27. A receiving box 28 is provided at the side end of the liquid tank 1. The push plate 25 pushes the impurities filtered on the filter screen 1 23 and the filter screen 2 231, so that the impurities fall into the receiving box 28 for collection and placement. A support plate 12 is installed on the top of the liquid tank 1. The support plate 12 is used to support and install the water wheel 14 and the motor 13. The water wheel 14 is rotatably installed on the inner side of the support plate 12, and the motor 13 is installed on the outer side of the support plate 12. The motor 13 drives the water wheel 14 to rotate. The water wheel 14 rotates, driving the electroplating liquid in the liquid tank 1 to rise, and then falls on the filter screen 1 23 for filtration.

[0027] The working principle of the utility model is as follows: a partition 22 is vertically installed inside a liquid tank 1, a filter screen 23 is installed inside the liquid tank 1, a filter screen 231 is installed on the top of the partition 22, and the filter screen 231 is also arranged at the lower end of the filter screen 23, a liquid tank 21 is arranged between the partition 22 and the liquid tank 1, a hydraulic rod 24 is installed on one side end of the liquid tank 1, the output end of the hydraulic rod 24 is connected to a push plate 25, and a rubber cushion layer 251 is arranged on the outer wall of the push plate 25, a through hole 271 is provided on the other side end of the liquid tank 1, a baffle 27 is slidably arranged on the inner side of the through hole 271, a hydraulic rod 26 is installed on the top of the liquid tank 1, and the output end of the hydraulic rod 26 is connected to the baffle 27, a material receiving box 28 is arranged on the side end of the liquid tank 1, a support plate 12 is installed on the top of the liquid tank 1, a water wheel 14 is rotatably installed on the inner side of the support plate 12, and a motor 13 is installed on the outer side of the support plate 12, and the liquid The electroplating liquid is added into the tank 1, and the motor 13 drives the water wheel 14 to rotate. The water wheel 14 rotates, driving the electroplating liquid in the tank 1 to rise, and then falls on the filter screen 23 for filtration. The filter screen 23 filters a part of the electroplating liquid and then falls into the tank 1 again, so that the electroplating liquid can be filtered multiple times. The mesh of the filter screen 231 is smaller than the mesh of the filter screen 23, and the other part of the electroplating liquid is filtered through the filter screen 231. The electroplating liquid filtered by the filter screen 231 flows into the tank 21 for placement. The drain pipe 11 can be externally connected to a water pump. The drain pipe 11 is used to discharge the electroplating liquid in the tank 21. The hydraulic rod 26 drives the baffle 27 to rise in the through hole 271. The hydraulic rod 1 24 pushes the push plate 25. After the push plate 25 is pushed, the impurities filtered on the filter screen 1 23 and the filter screen 231 are pushed and cleaned. The push plate 25 passes through the through hole 271, so that the impurities fall into the receiving box 28 for collection and placement.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A plating liquid filtering and recovery device, comprising a liquid tank (1) and a drain pipe (11), wherein the drain pipe (11) is installed at one end of the liquid tank (1), characterized in that: A filtering and recovering mechanism (2) is arranged inside the liquid tank 1 (1), and the filtering and recovering mechanism (2) facilitates filtering and recovering the electroplating liquid.

2. The electroplating liquid filtering and recovery device according to claim 1, characterized in that: The filtering and recovery mechanism (2) comprises a partition (22) and a filter screen (23), wherein the partition (22) is vertically installed inside the liquid tank (1), and the filter screen (23) is installed inside the liquid tank (1).

3. The electroplating liquid filtering and recovery device according to claim 2, characterized in that: A second filter screen (231) is installed on the top of the partition (22), and the second filter screen (231) is also arranged at the lower end of the first filter screen (23).

4. The electroplating liquid filtering and recovery device according to claim 2, characterized in that: A second liquid tank (21) is provided between the partition plate (22) and the first liquid tank (1).

5. The electroplating liquid filtering and recovery device according to claim 2, characterized in that: A hydraulic rod (24) is installed at one side end of the liquid tank (1), the output end of the hydraulic rod (24) is connected to a push plate (25), and the outer wall of the push plate (25) is provided with a rubber cushion layer (251).

6. The electroplating liquid filtering and recovery device according to claim 2, characterized in that: A through hole (271) is provided at the other side end of the liquid tank one (1), a baffle (27) is slidably arranged inside the through hole (271), a hydraulic rod two (26) is installed on the top of the liquid tank one (1), and the output end of the hydraulic rod two (26) is connected to the baffle (27).

7. The electroplating liquid filtering and recovery device according to claim 2, characterized in that: A material receiving box (28) is provided at the side end of the liquid tank 1 (1).

8. The electroplating liquid filtering and recovery device according to claim 1, characterized in that: A support plate (12) is installed on the top of the liquid tank (1), a water wheel (14) is rotatably installed on the inner side of the support plate (12), and a motor (13) is installed on the outer side of the support plate (12).

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