Electroplating liquid circulating filtering device

Abstract

The utility model provides an electroplating liquid circulating filtering device, and relates to the technical field of filtering devices. Comprising a bottom plate, an operation table is fixedly connected to the top of the outer surface of the bottom plate, and an electroplating tank is arranged at the top of the outer surface of the operation table; a circulating filtering structure is arranged below the operation table; the circulating filtering structure comprises a filtering tank and a filtering round frame, the filtering tank is fixedly connected with the bottom of the operation table, an auxiliary groove is formed in the top of the operation table, by arranging the circulating filtering structure, under the action of the metal pipeline, the electroplating liquid is transferred into the filtering tank, and at the moment, under the action of the filtering round frame, the electroplating liquid can be filtered. The electroplating tank has the advantages that the electroplating liquid can be filtered, the filtered electroplating liquid can flow back to the inside of the electroplating tank under the action of a water pump, a liquid inlet pipe and a liquid outlet pipe, the circulating filtration effect can be further realized, and the filtering round frame is convenient to disassemble and assemble under the action of parts such as a clamping rod, so that the maintenance and replacement are convenient.

Description

Technical Field

[0001] This utility model relates to the field of filtration device technology, and in particular to an electroplating solution circulation filtration device. Background Technology

[0002] Electroplating solution refers to a liquid that can expand the range of cathode current density of metals, improve the appearance of the coating, and increase the stability of the solution against oxidation. After a period of use, the electroplating solution will have particles precipitated inside due to the electroplating reaction, and it needs to be filtered by a filtration device before it can be used again.

[0003] In practical applications, existing filtration devices have relatively complete structures and functions, and can basically meet daily usage needs. However, the following problems still exist:

[0004] In practical use, filtration requires taking the electroplating solution from the electroplating tank or electroplating vessel and then pouring it into a filtration tank or filtration vessel for filtration. Subsequently, the filtered liquid in the filtration vessel is poured back into the electroplating vessel. This process is carried out separately, which wastes a lot of time in transferring the solution and filtration, reduces filtration efficiency, and makes it impossible to perform filtration during the electroplating process. This increases the overall time consumption and makes it impossible to keep the impurities in the electroplating solution in the vessel within a certain range. As a result, the longer the electroplating tank is used, the worse the effect becomes.

[0005] Therefore, this utility model provides an electroplating solution circulation filtration device. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies and provide an electroplating solution circulation filtration device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: an electroplating solution circulating filtration device, comprising a base plate, an operating platform fixedly connected to the top of the outer surface of the base plate, an electroplating tank disposed on the top of the outer surface of the operating platform; a circulating filtration structure disposed below the operating platform; the circulating filtration structure comprising a filter tank and a filter circular frame, the filter tank being fixedly connected to the bottom of the operating platform, an auxiliary groove being provided on the top of the operating platform, the auxiliary groove communicating with the filter tank, and filter holes being provided on the bottom and sides of the filter circular frame.

[0008] In a preferred embodiment, a metal pipe is fixedly installed at the bottom of the electroplating tank, and the other end of the metal pipe is connected to the interior of the filter tank. A water control valve is installed on one side of the metal pipe. A cover plate is fixedly connected to the top of the outer surface of the filter frame. The outer surface of the cover plate is engaged with the inner wall of the auxiliary tank. A water pump is fixedly installed on the top of the outer surface of the cover plate. The inlet and outlet of the water pump are respectively connected to an inlet pipe and an outlet pipe. The inlet pipe is connected to the interior of the filter frame, and the outlet pipe is connected to the electroplating tank. A rectangular block is fixedly connected to the outer surface of the cover plate. A first locking hole is opened on the inner wall of the rectangular block, and a second locking hole is opened on the top of the operating table. A locking rod is inserted into the inner wall of the first and second locking holes.

[0009] The technical effect of adopting the above-mentioned further solution is that, under the action of the filter round frame, the electroplating solution flowing into the filter tank can be filtered. At the same time, with the help of the water pump, the electroplating solution filtered by the filter round frame can flow back into the electroplating tank. Moreover, the whole operation can be carried out during the electroplating process, thereby improving the overall efficiency.

[0010] In a preferred embodiment, the bottom of the circulating filter structure is provided with an auxiliary cleaning structure, which includes a drive motor and an L-shaped brush plate. The drive motor is fixedly installed to the bottom of the filter tank, and a rotating rod is fixedly connected to the output end of the drive motor.

[0011] The technical effect of adopting the above-mentioned further solution is that, under the action of the drive motor, the L-shaped brush plate can be driven to move, thereby assisting in cleaning the impurities adhering to the outer surface of the filter frame, and thus improving the filtration efficiency.

[0012] In a preferred embodiment, a circular frame is fixedly connected to the top of the rotating rod, and a circular block is fixedly connected to the bottom of the outer surface of the L-shaped brush plate. A first insertion hole is provided on the inner walls of both sides of the circular frame, and a second insertion hole is provided on the inner wall of the circular block. A threaded rod is inserted into the inner walls of the first and second insertion holes, and a fixing nut is threaded to one end of the threaded rod.

[0013] The technical effect of adopting the above-mentioned further solution is that, with the cooperation of the round card block and the round card frame, the rotating rod and the L-shaped brush plate can be disassembled and assembled, thereby facilitating the replacement and maintenance of the L-shaped brush plate.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] By setting up a circulating filtration structure, the electroplating solution is transferred to the inside of the filter tank through metal pipes. The electroplating solution is then filtered by the filter round frame. Simultaneously, the filtered electroplating solution flows back into the electroplating tank through the water pump, inlet pipe, and outlet pipe, thus achieving a circulating filtration effect. Furthermore, components such as the locking rod facilitate the disassembly and assembly of the filter round frame for easy maintenance and replacement. An auxiliary cleaning structure, with the help of round locking blocks and round locking frames, along with threaded rods and other components, allows for the disassembly and assembly of the L-shaped brush plate. This allows the L-shaped brush plate to clean the outer surface of the filter round frame, preventing impurities from clogging the filter holes and affecting the filtration effect. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of an electroplating solution circulation filtration device provided by this utility model;

[0017] Figure 2 A cross-sectional view of an electroplating solution circulation filtration device provided by this utility model;

[0018] Figure 3 A schematic diagram of the filter tank structure of an electroplating solution circulating filtration device provided by this utility model;

[0019] Figure 4 This utility model provides an electroplating solution circulation filtration device. Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 A schematic diagram of the structure of the L-shaped brush plate in an electroplating solution circulating filtration device provided by this utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Operating table; 3. Electroplating tank;

[0023] 4. Circulating filtration structure; 41. Filter tank; 42. Auxiliary tank; 43. Metal pipe; 44. Water control valve; 45. Cover plate; 46. Water pump; 47. Inlet pipe; 48. Outlet pipe; 49. Filter circular frame; 410. Rectangular block; 411. First locking hole; 412. Locking rod; 413. Second locking hole;

[0024] 5. Auxiliary cleaning structure; 51. Drive motor; 52. Rotating rod; 53. Round card frame; 54. Round card block; 55. First insertion hole; 56. Second insertion hole; 57. Threaded insertion rod; 58. Fixing nut; 59. L-shaped brush plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-5 As shown, this embodiment provides a technical solution: an electroplating solution circulation filtration device, including a base plate 1, an operating platform 2 fixedly connected to the top of the outer surface of the base plate 1, an electroplating tank 3 disposed on the top of the outer surface of the operating platform 2; a circulation filtration structure 4 disposed below the operating platform 2; the circulation filtration structure 4 includes a filter tank 41 and a filter circular frame 49, the filter tank 41 is fixedly connected to the bottom of the operating platform 2, an auxiliary groove 42 is provided on the top of the operating platform 2, the auxiliary groove 42 is connected to the filter tank 41, and filter holes are provided on the bottom and sides of the filter circular frame 49;

[0027] By setting up a circulating filtration structure 4, the electroplating solution is transferred to the inside of the filter tank 41 under the action of the metal pipe 43. At this time, the electroplating solution can be filtered under the action of the filter round frame 49. At the same time, under the action of the water pump 46, the inlet pipe 47 and the outlet pipe 48, the filtered electroplating solution flows back to the inside of the electroplating tank 3, thereby realizing the function of circulating filtration. Meanwhile, under the action of components such as the locking rod 412, the filter round frame 49 can be easily disassembled and assembled, thus facilitating maintenance and replacement. By setting up an auxiliary cleaning structure 5, under the action of the round locking block 54 and the round locking frame 53, and in conjunction with components such as the threaded insertion rod 57, the L-shaped brush plate 59 can be disassembled and assembled, thus cleaning the outer surface of the filter round frame 49 with the L-shaped brush plate 59, preventing impurities from clogging the filter holes and affecting the filtration effect.

[0028] Going a step further, such as Figures 2-3As shown: A metal pipe 43 is fixedly installed at the bottom of the electroplating tank 3. The other end of the metal pipe 43 is connected to the inside of the filter tank 41. A water control valve 44 is installed on one side of the metal pipe 43. A cover plate 45 is fixedly connected to the top of the outer surface of the filter frame 49. The outer surface of the cover plate 45 is snapped into the inner wall of the auxiliary tank 42. A water pump 46 is fixedly installed on the top of the outer surface of the cover plate 45. The inlet and outlet of the water pump 46 are respectively connected to an inlet pipe 47 and an outlet pipe 48. The inlet pipe 47 is connected to the inside of the filter frame 49, and the outlet pipe 48 is connected to the electroplating tank 3. The outer surface of the cover plate 45... A rectangular block 410 is fixedly connected. The inner wall of the rectangular block 410 has a first locking hole 411, and the top of the operating table 2 has a second locking hole 413. A locking rod 412 is inserted into the inner wall of the first locking hole 411 and the second locking hole 413. Under the action of the filter frame 49, the electroplating solution flowing into the filter tank 41 can be filtered. At the same time, with the action of the water pump 46 in conjunction with the inlet pipe 47 and the outlet pipe 48, the electroplating solution filtered by the filter frame 49 can flow back into the electroplating tank 3. The whole operation can be carried out during the electroplating process, thereby improving the overall efficiency.

[0029] The above solution also has the problem that impurities easily adhere to the outer surface of the filter frame 49, leading to clogging of the filter pores. Figure 4 As shown: In this scheme, the bottom of the circulating filter structure 4 is provided with an auxiliary cleaning structure 5. The auxiliary cleaning structure 5 includes a drive motor 51 and an L-shaped brush plate 59. The drive motor 51 is fixedly installed at the bottom of the filter tank 41. The output end of the drive motor 51 is fixedly connected to a rotating rod 52. Under the action of the drive motor 51, the L-shaped brush plate 59 can be driven to move, thereby assisting in cleaning the impurities adhering to the outer surface of the filter frame 49, thereby improving the filtration efficiency.

[0030] The above solutions also have the problem that the L-shaped brush plate 59 is prone to aging after prolonged use, affecting cleaning. Figure 4 and Figure 5 As shown, a circular frame 53 is fixedly connected to the top of the rotating rod 52, and a circular block 54 is fixedly connected to the bottom of the outer surface of the L-shaped brush plate 59. The inner walls of both sides of the circular frame 53 are provided with first insertion holes 55, and the inner wall of the circular block 54 is provided with second insertion holes 56. Threaded rods 57 are inserted into the inner walls of the first insertion holes 55 and the second insertion holes 56. One end of the threaded rod 57 is threadedly connected to a fixing nut 58. With the cooperation of the circular block 54 and the circular frame 53, the rotating rod 52 and the L-shaped brush plate 59 can be disassembled and assembled, thereby facilitating the replacement and maintenance of the L-shaped brush plate 59.

[0031] Working principle:

[0032] like Figure 1-5 As shown:

[0033] When in use: Insert the cover plate 45 into the inside of the auxiliary groove 42. At this time, the filter frame 49 can fall into the inside of the filter tank 41. Then insert the locking rod 412 into the inside of the first locking hole 411 and the second locking hole 413.

[0034] At this time, the water control valve 44 is activated, allowing the electroplating solution to flow from the metal pipe 43 into the filter tank 41. At this time, the water pump 46 is activated, allowing the filter frame 49 to filter the electroplating solution, which can then flow into the electroplating tank 3.

[0035] At this time, the drive motor 51 is started, so that the rotating rod 52 can drive the L-shaped brush plate 59 to move, thereby cleaning the outer surface of the filter frame 49.

[0036] When the L-shaped brush plate 59 needs to be disassembled, replaced, or maintained, the threaded insert 57 is separated from the fixing nut 58, and then the threaded insert 57 is separated from the first insertion hole 55 and the second insertion hole 56, and then the round clip 54 is separated from the round clip frame 53, so that the L-shaped brush plate 59 can be disassembled, installed, and replaced.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An electroplating solution circulation filtration device, comprising a base plate (1), characterized in that, An operating table (2) is fixedly connected to the top of the outer surface of the base plate (1), and an electroplating tank (3) is provided on the top of the outer surface of the operating table (2). A circulating filter structure (4) is provided below the operating table (2); The circulating filtration structure (4) includes a filter tank (41) and a filter circle (49). The filter tank (41) is fixedly connected to the bottom of the operating table (2). An auxiliary groove (42) is provided on the top of the operating table (2). The auxiliary groove (42) is connected to the filter tank (41). Filter holes are provided on the bottom and sides of the filter circle (49).

2. The electroplating solution circulating filtration device according to claim 1, characterized in that: A metal pipe (43) is fixedly installed at the bottom of the electroplating tank (3). The other end of the metal pipe (43) is connected to the interior of the filter tank (41). A water control valve (44) is installed on one side of the metal pipe (43).

3. The electroplating solution circulating filtration device according to claim 1, characterized in that: A cover plate (45) is fixedly connected to the top of the outer surface of the filter frame (49), and the outer surface of the cover plate (45) is engaged with the inner wall of the auxiliary groove (42).

4. The electroplating solution circulating filtration device according to claim 3, characterized in that: A water pump (46) is fixedly installed on the top of the outer surface of the cover plate (45). The inlet and outlet of the water pump (46) are respectively connected to the liquid inlet pipe (47) and the liquid outlet pipe (48). The liquid inlet pipe (47) is connected to the inside of the filter round frame (49), and the liquid outlet pipe (48) is connected to the electroplating tank (3).

5. The electroplating solution circulating filtration device according to claim 3, characterized in that: A rectangular block (410) is fixedly connected to the outer surface of the cover plate (45), and a first card hole (411) is provided on the inner wall of the rectangular block (410).

6. The electroplating solution circulating filtration device according to claim 5, characterized in that: The top of the operating table (2) is provided with a second card hole (413), and a carding rod (412) is inserted into the inner wall of the first card hole (411) and the second card hole (413).

7. The electroplating solution circulating filtration device according to claim 1, characterized in that: The bottom of the circulating filter structure (4) is provided with an auxiliary cleaning structure (5). The auxiliary cleaning structure (5) includes a drive motor (51) and an L-shaped brush plate (59). The drive motor (51) is fixedly installed at the bottom of the filter tank (41). A rotating rod (52) is fixedly connected to the output end of the drive motor (51).

8. The electroplating solution circulating filtration device according to claim 7, characterized in that: A circular frame (53) is fixedly connected to the top of the rotating rod (52), and a circular block (54) is fixedly connected to the bottom of the outer surface of the L-shaped brush plate (59). A first insertion hole (55) is opened on the inner walls of both sides of the circular frame (53), and a second insertion hole (56) is opened on the inner wall of the circular block (54). A threaded rod (57) is inserted into the inner walls of the first insertion hole (55) and the second insertion hole (56), and a fixing nut (58) is threaded to one end of the threaded rod (57).

Images