Efficient and environmentally friendly electrophoretic cleaning tank

Abstract

This utility model discloses a high-efficiency and environmentally friendly electrophoretic cleaning tank, including a cleaning pool, a cleaning liquid tank, a pump body, a cleaning pipe connected to the water outlet of the pump body, and multiple cleaning nozzles disposed inside the cleaning pipe. A filter tray is inserted into the cleaning liquid tank, and a filter screen is provided at the bottom of the filter tray. The exhaust gas purification component consists of a purification hood fixed to the upper left end of the cleaning pool, a suction fan installed on the left side of the cleaning pool, and an activated carbon purification screen inserted into the middle of the suction fan. This high-efficiency and environmentally friendly electrophoretic cleaning tank allows the filter tray and filter screen in the cleaning liquid tank to filter the cleaning liquid, and the filtered cleaning liquid can be recycled and reused, avoiding direct discharge and waste, which conforms to the concept of environmental protection. Furthermore, combined with the exhaust gas purification component, it can purify the exhaust gas generated during the cleaning process, reducing environmental pollution.

Description

Technical Field

[0001] This utility model relates to the technical field of electrophoretic cleaning tanks, specifically a high-efficiency and environmentally friendly electrophoretic cleaning tank. Background Technology

[0002] Electrophoresis is a technique that separates charged particles based on their different speeds in an electric field. An electrophoretic cleaning tank is a piece of equipment used in the electrophoretic coating process. It can suppress the evaporation of paint solvents and the sedimentation of pigments, resulting in a uniform coating thickness and thus improving the coating quality. It cleans impurities on the surface of the workpiece before and after electrophoresis.

[0003] As disclosed in announcement number CN205024338U, a heated electrophoretic cleaning tank includes a rectangular tank body. Heating controllers are symmetrically arranged on the inner walls of the tank body on both sides. L-shaped heat-conducting plates are bolted to the inner surfaces of the heating controllers. Several layers of heating tubes are arranged between the heat-conducting plates on both sides, rotating and connected to each other. A groove is provided at the top opening of the tank body, and overflow inlets are provided at the four corners of the groove. The overflow inlets are connected to the overflow outlet at the bottom of the tank body through vertically penetrating overflow channels. Symmetrical bosses are provided at the bottom of the tank body, and an overflow manifold is provided at the overflow outlet, positioned between the bosses. Two symmetrical U-shaped grooves are provided on the rear upper side of the tank body, and water pipes are installed on the U-shaped grooves. This utility model, through the structural design of the heating tubes, can effectively remove dirt from the parts being cleaned, ensuring an overall cleaning effect. The overall structure is compact, aesthetically pleasing, and highly practical.

[0004] However, existing technologies have problems such as a large amount of cleaning fluid flowing out during the cleaning process, which is wasteful and inconvenient to recycle and reuse. In addition, some smoke is generated during the cleaning process, which causes pollution to the environment. For example, the comparative patents listed above have this problem.

[0005] To address these issues, we propose a high-efficiency and environmentally friendly electrophoretic cleaning tank. Utility Model Content

[0006] The purpose of this utility model is to provide a high-efficiency and environmentally friendly electrophoretic cleaning tank to solve the problems mentioned in the background art, such as the waste caused by the large amount of cleaning liquid flowing out during the cleaning process, the inconvenience of recycling and reusing the cleaning liquid, and the generation of some smoke during the cleaning process, which causes certain pollution to the environment.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency and environmentally friendly electrophoretic cleaning tank, comprising a cleaning pool, a cleaning liquid tank, a pump body, a cleaning pipe connected to the water outlet of the pump body, and multiple cleaning nozzles disposed inside the cleaning pipe;

[0008] Also includes:

[0009] A filter drawer is inserted and installed in the cleaning fluid tank, and a filter screen is provided at the bottom of the filter drawer.

[0010] The exhaust gas purification component is located at the upper left end of the cleaning tank. The exhaust gas purification component consists of a purification hood fixed at the upper left end of the cleaning tank, a suction fan installed on the left side of the cleaning tank, and an activated carbon purification net inserted into the middle of the suction fan.

[0011] Preferably, the lower end of the cleaning pool is fixedly connected to a fixing frame, and the fixing frame is placed on the ground, and a cleaning liquid tank is provided in the middle of the upper end of the fixing frame.

[0012] Preferably, the pump body is installed on the front side of the cleaning tank, and the water inlet end of the pump body is connected to the bottom of the cleaning liquid tank. At the same time, the pump body draws out the cleaning liquid from the cleaning liquid tank and delivers it to the cleaning pipe, from which it is sprayed outward from the cleaning nozzle.

[0013] Preferably, the suction end of the suction fan is connected to the purification hood.

[0014] Preferably, the front and rear sides of the upper end of the purification hood are fixedly connected to a fixing block, and the middle of the fixing block is telescopically connected to a fixing pin for limiting the position, and a spring is provided between the fixing pin and the fixing block.

[0015] The upper end of the fixing pin is fixedly connected to a connecting rod, and the connecting rod and the fixing block form a left-right sliding structure.

[0016] Preferably, the right end of the fixing pin is inserted into the fixing hole at the upper end of the activated carbon purification net, and the fixing pin, together with the fixing block, spring and connecting rod, drives the activated carbon purification net to form a disassembly structure in the purification hood.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the high-efficiency and environmentally friendly electrophoretic cleaning tank can achieve a very good cleaning effect by uniformly rinsing the workpiece from multiple angles through the cleaning nozzle. In addition, the cleaning liquid can be filtered by the filter drawer and filter screen in the cleaning liquid tank, and the filtered cleaning liquid can be recycled and reused, avoiding waste caused by direct discharge, which is in line with the concept of environmental protection. Moreover, with the setting of the exhaust gas purification component, the exhaust gas generated during the cleaning process can be purified, reducing the pollution to the environment.

[0018] 1. It is equipped with a cleaning pipe and cleaning nozzles. Multiple cleaning nozzles are installed inside the cleaning pipe and surround the workpiece. The cleaning nozzles can evenly rinse the workpiece, resulting in a better actual rinsing effect.

[0019] 2. It is equipped with a cleaning fluid tank, a filter drawer and a filter screen. The filter drawer is inserted into the cleaning fluid tank and a filter screen is installed at the bottom of the filter drawer. Through the filter drawer and filter screen, the cleaning fluid can be filtered and recycled.

[0020] 3. Equipped with an exhaust gas purification component, which includes a purification hood, a suction fan, and an activated carbon purification screen. The exhaust gas purification component can adsorb and purify the exhaust gas generated during the cleaning process, reducing the pollution of the exhaust gas to the environment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a side view sectional diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the overall structure of the cleaning fluid tank, cleaning pipes, cleaning nozzles, filter drawer and filter screen of this utility model.

[0024] Figure 4 This is a rear view structural diagram of the cleaning fluid tank, filter drawer, and filter screen of this utility model.

[0025] Figure 5 This is a schematic diagram of the overall structure of the purification hood, activated carbon purification mesh, and fixing block of this utility model;

[0026] Figure 6 This is an exploded structural diagram of the fixing block and fixing pin of this utility model.

[0027] In the diagram: 1. Cleaning tank; 2. Fixing frame; 3. Cleaning liquid tank; 4. Pump body; 5. Cleaning pipe; 6. Cleaning nozzle; 7. Filter drawer; 8. Filter screen; 9. Purification hood; 10. Exhaust fan; 11. Activated carbon purification screen; 12. Fixing block; 13. Fixing pin; 14. Spring; 15. Connecting rod. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1-6 .

[0030] To address the problems of waste caused by excessive cleaning fluid leakage during the cleaning process in existing technologies, the inconvenience of recycling and reuse of the cleaning fluid, and the pollution caused by the generation of fumes during the cleaning process, this solution provides a highly efficient and environmentally friendly electrophoretic cleaning tank. The tank comprises a cleaning pool 1, a cleaning fluid tank 3, a pump 4, a cleaning pipe 5 connected to the outlet of the pump 4, and multiple cleaning nozzles 6 located inside the cleaning pipe 5. A filter tray 7 is inserted into the cleaning fluid tank 3, and a filter screen 8 is installed at the bottom of the filter tray 7. An exhaust gas purification component is located at the upper left end of the cleaning pool 1, consisting of a purification hood 9 fixed to the upper left end of the cleaning pool 1, a suction fan 10 installed on the left side of the cleaning pool 1, and an activated carbon purification screen 11 inserted into the middle of the suction fan 10.

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cleaning tank 1 is placed on the ground via a mounting bracket 2. A drain hole is provided at the lower end of the cleaning tank 1. First, sufficient cleaning solution is added to the cleaning tank 1. The cleaning solution enters the cleaning solution tank 3 through the drain hole at the lower end of the cleaning tank 1. Then, the workpiece to be cleaned is placed in the cleaning tank 1. The pump 4 at the front end of the cleaning tank 1 is started. The pump 4 draws the cleaning solution from the cleaning solution tank 3 and delivers it to the cleaning pipe 5. The cleaning solution is then sprayed onto the workpiece by the cleaning nozzle 6. The cleaning nozzle 6 surrounds the outside of the workpiece, effectively cleaning it. The cleaning solution then... The cleaning solution enters the cleaning fluid tank 3 through the drain hole at the bottom of the cleaning pool 1. A filter drawer 7 is installed inside the cleaning fluid tank 3, and a filter screen 8 is set at the bottom of the filter drawer 7. The filter screen 8 can filter the impurities in the cleaning fluid. After filtration, the solution is pumped out again by the pump body 4 for circulation cleaning, reducing waste. After use, the bolts connecting the filter drawer 7 and the cleaning fluid tank 3 can be loosened to disassemble the filter drawer 7 and the cleaning fluid tank 3, so that the impurities filtered out in the filter drawer 7 can be cleaned.

[0032] like Figure 1 , Figure 5 and Figure 6As shown, a waste gas purification component is installed at the upper left end of the cleaning tank 1. The component consists of a purification hood 9 fixed to the upper left end of the cleaning tank 1, a suction fan 10 installed on the left side of the cleaning tank 1, and an activated carbon purification net 11 inserted into the middle of the suction fan 10. By activating the suction fan 10, a negative pressure is created in the purification hood 9, thereby adsorbing the smoke and waste gas generated during the cleaning process. The waste gas is drawn into the purification hood 9, purified by the activated carbon purification net 11, and then discharged to the outside, thus reducing... It minimizes environmental pollution, and after use, the connecting rod 15 can be pulled to cause the fixing pin 13 to slide and extend within the fixing block 12. The fixing pin 13 compresses the spring 14, causing the spring 14 to undergo elastic deformation. At this time, the fixing pin 13 moves out of the fixing hole at the upper end of the activated carbon purification net 11, thereby loosening the limit between the activated carbon purification net 11 and the purification cover 9, allowing the activated carbon purification net 11 to be pulled out of the purification cover 9, thus facilitating the replacement of the activated carbon purification net 11.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency and environmentally friendly electrophoretic cleaning tank, comprising a cleaning pool (1), a cleaning liquid tank (3), a pump body (4), a cleaning pipe (5) connected to the water outlet of the pump body (4), and a plurality of cleaning nozzles (6) disposed inside the cleaning pipe (5). Its features are, Also includes: A filter tray (7) is inserted into the cleaning fluid tank (3), and a filter screen (8) is provided at the bottom of the filter tray (7). The exhaust gas purification component is set at the upper left end of the cleaning tank (1). The exhaust gas purification component consists of a purification hood (9) fixed at the upper left end of the cleaning tank (1), a suction fan (10) installed on the left side of the cleaning tank (1), and an activated carbon purification net (11) inserted into the middle of the suction fan (10).

2. The high-efficiency and environmentally friendly electrophoretic cleaning tank according to claim 1, characterized in that: The lower end of the cleaning pool (1) is fixedly connected to a fixing frame (2), and the fixing frame (2) is placed on the ground. A cleaning liquid tank (3) is provided in the middle of the upper end of the fixing frame (2).

3. The high-efficiency and environmentally friendly electrophoretic cleaning tank according to claim 1, characterized in that: The pump body (4) is installed on the front side of the cleaning tank (1), and the water inlet end of the pump body (4) is connected to the bottom of the cleaning liquid tank (3). At the same time, the pump body (4) draws out the cleaning liquid in the cleaning liquid tank (3) and delivers it to the cleaning pipe (5) and sprays it outward from the cleaning nozzle (6).

4. The high-efficiency and environmentally friendly electrophoretic cleaning tank according to claim 1, characterized in that: The suction end of the suction fan (10) is connected to the purification hood (9).

5. The high-efficiency and environmentally friendly electrophoretic cleaning tank according to claim 4, characterized in that: The front and rear sides of the upper end of the purification hood (9) are fixedly connected to a fixing block (12), and a fixing pin (13) for limiting is telescopically connected in the middle of the fixing block (12), and a spring (14) is provided between the fixing pin (13) and the fixing block (12). The upper end of the fixing pin (13) is fixedly connected to a connecting rod (15), and the connecting rod (15) and the fixing block (12) form a left-right sliding structure.

6. The high-efficiency and environmentally friendly electrophoretic cleaning tank according to claim 5, characterized in that: The right end of the fixing pin (13) is inserted into the fixing hole opened at the upper end of the activated carbon purification net (11). At the same time, the fixing pin (13), together with the fixing block (12), spring (14) and connecting rod (15), drives the activated carbon purification net (11) to form a disassembly structure in the purification cover (9).

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