Filtering device of electrophoresis cell

Abstract

The utility model relates to the technical field of motorcycle electrophoresis processing, and particularly discloses an electrophoresis cell filtering device which comprises a plurality of drainage pipes and a recycling water tank, mud filtering assemblies are arranged at ports of the drainage pipes, and a plurality of drainage covers detachably connected with the ports of the drainage pipes are arranged at the inner bottom of an electrophoresis cell. A main drainage pipe communicated with all the drainage pipes is arranged at the top end of the recycling water tank, a water suction pump used for discharging electrophoresis liquid into the recycling water tank is arranged on the main drainage pipe, and a liquid adding assembly used for adding the electrophoresis liquid into the electrophoresis tank is further arranged between the recycling water tank and the electrophoresis tank; the mud filtering assembly comprises a supporting framework installed at the end opening of the drainage pipe and filtering membrane cloth arranged on the top face and the bottom face of the supporting framework respectively, and the problems that after a traditional electrophoresis cell is subjected to long-term electrophoresis paint film processing work, generated impurities are prone to being deposited at the bottom of the electrophoresis cell, and the electrophoresis cell is not prone to damage are solved. And the processing efficiency of the electrophoresis paint film of the motorcycle parts is influenced.

Description

Technical Field

[0001] The present application relates to the technical field of motorcycle electrophoresis processing, and specifically discloses an electrophoresis pool filtering device. Background Art

[0002] After motorcycle parts are processed and formed, they need to be further electrophoretically coated. Electrophoretic coating is a coating method that cleverly utilizes the electrophoretic movement and segregation phenomenon of polymer electrolytes. By electrophoretically coating the surface of motorcycle parts, a uniform and firm paint film is formed on the surface of the body, effectively isolating the air and moisture, preventing the body from rusting, and effectively extending the service life of motorcycle parts.

[0003] Existing motorcycle parts are typically electrophoretically coated in an electrophoretic tank. This process generates impurities that continuously sink and settle in the tank, forming sludge. Over time, excessive deposition of impurities and sludge can affect the electrophoretic coating. In light of this, the inventors have developed an electrophoretic tank filtration device to address this issue. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that impurities generated in a traditional electrophoretic tank after long-term electrophoretic paint film processing are easily deposited on the bottom of the electrophoretic tank, affecting the processing efficiency of the electrophoretic paint film of motorcycle parts.

[0005] In order to achieve the above-mentioned purpose, the basic scheme of the present invention provides an electrophoresis pool filtering device, including a plurality of drainage pipes arranged at the bottom of the electrophoresis pool and a recovery water tank connected to the drainage pipes and used to recover the electrophoresis liquid. The ports of the drainage pipes are provided with a filter mud assembly for filtering the sludge in the electrophoresis liquid. The inner bottom of the electrophoresis pool is provided with a plurality of drainage covers detachably connected to the ports of the drainage pipes. The top of the recovery water tank is provided with a drainage main pipe connected to all the drainage pipes. The drainage main pipe is provided with a water pump for discharging the electrophoresis liquid into the recovery water tank. A liquid adding assembly for adding electrophoresis liquid to the electrophoresis pool is also provided between the recovery water tank and the electrophoresis pool. The filter mud assembly includes a support frame installed at the port of the drainage pipe and a filter membrane cloth respectively provided on the top and bottom surfaces of the support frame.

[0006] The principles and effects of this basic solution are:

[0007] 1. Compared with the prior art, the present invention provides a mud filter assembly and utilizes a double-layer filter membrane cloth to filter the electrolyte discharged from the electrophoretic tank, thereby filtering the sludge in the electrophoretic tank, which is convenient for manual and unified shoveling. By providing a support frame, the filter membrane cloth can be prevented from being damaged by water pressure impact, thereby improving the durability of the filter membrane cloth. By providing a recovery water tank, the used and filtered electrophoretic liquid can be easily recovered and reused, thereby saving processing costs. By filtering the electrophoretic liquid before reuse, the electrophoretic paint film processing efficiency is improved, solving the problem that in traditional electrophoretic tanks, impurities generated after long-term electrophoretic paint film processing are easily deposited at the bottom of the electrophoretic tank, affecting the processing efficiency of the electrophoretic paint film of motorcycle parts.

[0008] Furthermore, the support frame is a convex arc structure, which facilitates the sludge in the electrophoresis tank to be dispersed in all directions, thus preventing the sludge from concentrating and affecting the discharge efficiency of the electrophoresis liquid.

[0009] Furthermore, the filter membrane cloth is made of polyester filter cloth. By selecting and using polyester filter cloth, it has good acid and alkali resistance and wear resistance, is more durable, and has a good filtering effect.

[0010] Furthermore, the liquid addition assembly includes a liquid addition pipe located between the bottom of the recovery tank and the top of the electrophoresis tank, a liquid addition valve mounted on the liquid addition pipe, a booster pump located on the liquid addition pipe and between the liquid addition valve and the recovery tank, and a controller. The liquid addition pipe, the liquid addition valve, and the booster pump facilitate the reuse of the recovered electrophoresis fluid after filtration, thus avoiding waste of resources.

[0011] Furthermore, an electric telescopic rod for opening the drain cover is provided between the drain cover and the inner bottom surface of the electrothermal pool. The electric telescopic rod is electrically connected to the controller. The electric telescopic rod facilitates the opening and closing control of the drain cover, making the draining operation of the electrothermal pool more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 A structural front view of an electrothermal pool filter device proposed in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0014] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0015] The reference numerals in the drawings of the specification include: electric pool 1, drain pipe 2, recovery water tank 3, drain cover 4, drainage main 5, water pump 6, support frame 7, filter membrane cloth 8, liquid adding water pipe 9, liquid adding water valve 10, booster water pump 11, electric telescopic rod 12.

[0016] An electrostatic pool filter device, for example Figure 1 As shown: it includes three drainage pipes 2 arranged at the bottom of the electrophoresis pool 1 and a recovery water tank 3 connected to the drainage pipes 2 and used to recover the electrophoresis liquid. The ports of the drainage pipes 2 are all provided with a filter mud assembly for filtering the sludge in the electrophoresis liquid. The inner bottom of the electrophoresis pool 1 is provided with three drainage covers 4 detachably connected to the ports of the drainage pipes 2. The top of the recovery water tank 3 is provided with a drainage main pipe 5 connected to all the drainage pipes 2. The drainage main pipe 5 is provided with a water pump 6 for discharging the electrophoresis liquid into the recovery water tank 3. A liquid adding assembly for adding electrophoresis liquid to the electrophoresis pool 1 is also provided between the recovery water tank 3 and the electrophoresis pool 1. The filter mud assembly includes a support frame 7 installed at the port of the drainage pipe 2 and a filter membrane cloth 8 respectively provided on the top and bottom surfaces of the support frame 7.

[0017] Among them, such as Figure 1 As shown, the support frame 7 is a convex arc structure, which facilitates the sludge in the electrothermal pool 1 to be dispersed in all directions.

[0018] Among them, such as Figure 1 As shown, the filter membrane cloth 8 adopts polyester filter cloth. By selecting the polyester filter cloth, it has good acid and alkali resistance and wear resistance, is more durable, and has a good filtering effect.

[0019] Among them, such as Figure 1 As shown, the liquid adding assembly includes a liquid adding water pipe 9 provided between the right side of the bottom end of the recovery water tank 3 and the top of the left side of the electrophoresis pool 1, a liquid adding water valve 10 installed on the liquid adding water pipe 9, a booster water pump 11 provided on the liquid adding water pipe 9 and located between the liquid adding water valve 10 and the recovery water tank 3, and a controller. The controller includes but is not limited to a PLC controller. By providing the liquid adding water pipe 9, the liquid adding water valve 10 and the booster water pump 11, it is convenient to put the electrophoresis liquid recovered after filtration into use again.

[0020] Among them, such as Figure 1 As shown, an electric telescopic rod 12 for opening the drain cover 4 is provided between the drain cover 4 and the inner bottom surface of the electrothermal pool 1 , and the electric telescopic rod 12 is electrically connected to the controller.

[0021] During the specific implementation of the present invention, the electrophoretic pool 1 needs to be regularly filtered to improve the processing efficiency and quality of the electrophoretic paint film. When operating the electrophoretic pool 1, the controller only needs to control the electric telescopic rod 12 to lift the three drain covers 4 respectively, and at the same time start the water pump 6, so that the electrophoretic liquid passes through the two layers of filter membrane cloth 8 and enters the three drain pipes 2 for external discharge. Impurities in the electrophoretic liquid will be blocked on the surface of the filter membrane cloth 8 until all the electrophoretic liquid in the electrophoretic pool 1 is discharged from the electrophoretic pool 1 and pumped into the recovery water tank 3 for recycling. After the electrophoretic liquid is discharged from the electrophoretic pool 1, it is necessary to manually remove the sludge in the electrophoretic pool 1. After the sludge is removed, the controller controls the electric telescopic rod 12 to retract and reseal the drain pipe 2. Then, the electrophoretic liquid in the recovery water tank 3 is re-added to the electrophoretic pool 1. The controller only needs to start the booster pump 11 and the liquid filling valve 10 to re-enter the electrophoretic liquid in the recovery water tank 3 through the liquid filling pipe 9.

[0022] Compared with the prior art, the present invention provides a filter mud assembly and utilizes a double-layer filter membrane cloth 8 to filter the electrolyte discharged from the electrophoretic tank 1, thereby filtering the sludge in the electrophoretic tank 1, which is convenient for manual and unified shoveling. By providing a support frame 7, the filter membrane cloth 8 can be prevented from being damaged by water pressure impact, thereby improving the durability of the filter membrane cloth 8. By providing a recovery water tank 3, the used and filtered electrophoretic liquid can be easily recycled and reused, thereby saving processing costs. By filtering the electrophoretic liquid before reuse, the electrophoretic paint film processing efficiency is improved, and the problem that impurities generated in the traditional electrophoretic tank after long-term electrophoretic paint film processing are easily deposited on the bottom of the electrophoretic tank, affecting the processing efficiency of the electrophoretic paint film of motorcycle parts, is solved.

[0023] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An electrostatic pool filter device, characterized in that: The electrophoretic pool comprises a plurality of drainage pipes at the bottom of the electrophoretic pool and a recovery water tank connected to the drainage pipes and used for recovering the electrophoretic liquid. The ports of the drainage pipes are provided with a filter mud assembly for filtering the sludge in the electrophoretic liquid. The inner bottom of the electrophoretic pool is provided with a plurality of drainage covers detachably connected to the ports of the drainage pipes. The top of the recovery water tank is provided with a drainage main pipe connected to all the drainage pipes. The drainage main pipe is provided with a water pump for discharging the electrophoretic liquid into the recovery water tank. A liquid adding assembly for adding the electrophoretic liquid into the electrophoretic pool is also provided between the recovery water tank and the electrophoretic pool. The filter mud assembly comprises a support frame installed at the port of the drainage pipe and filter membrane cloths respectively provided on the top and bottom surfaces of the support frame.

2. The electrothermal pool filter device according to claim 1, characterized in that: The supporting frame is a convex arc structure.

3. The electrothermal pool filter device according to claim 2, characterized in that: The filter membrane cloth is polyester filter cloth.

4. The electrothermal pool filter device according to claim 3, characterized in that: The liquid adding assembly includes a liquid adding water pipe arranged between the bottom side of the recovery water tank and the top of the side of the electric pool, a liquid adding water valve installed on the liquid adding water pipe, a booster water pump and a controller arranged on the liquid adding water pipe and located between the liquid adding water valve and the recovery water tank.

5. The electrostatic pool filter device according to claim 4, characterized in that: An electric telescopic rod for opening the drain cover is provided between the drain cover and the inner bottom surface of the electrothermal pool, and the electric telescopic rod is electrically connected to the controller.

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