Electroplating filtering device

Abstract

The utility model discloses an electroplating filter device, which relates to the technical field of electroplating filter devices, comprises a rack base, and is characterized in that a filter barrel is arranged at the upper end of the rack base, a filter element is arranged in the filter barrel, an upper cover is arranged at the upper end of the filter barrel, and a filter element is arranged in the upper cover. A transmission cover is installed at the upper end of the upper cover, a motor is installed on one side of the upper end of the transmission cover, a blowing pipe is installed in the filter element, the upper end of the blowing pipe penetrates through the upper cover and extends to the outside of the transmission cover, multiple nozzles are arranged on the outer wall of the blowing pipe, and the multiple nozzles are distributed at equal intervals; a driven gear is mounted on the outer wall of the upper end of the blowing pipe, and the driven gear is arranged in the transmission cover. According to the scheme, the problems that in the using process of an existing device, the filtering assembly needs to be detached and removed to be cleaned, and the process is tedious are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating filter devices, in particular to an electroplating filter device. Background Art

[0002] The electroplating filter uses a pump to press impure liquid into the filter barrel, where it is filtered through a filter element to remove impurities, resulting in a highly refined, clean liquid. Electroplating filters are widely used in the electroplating, chemical, petroleum, pharmaceutical, and other industries. They circulate and filter a variety of electroplating solutions and are automatically controlled by a PLC microcomputer.

[0003] The current electroplating filtering device, as shown in announcement number CN211170152U, which is named an environmentally friendly electroplating filtering device, includes a frame with a bottom plate, a pump is fixedly installed inside the frame with a bottom plate, the top of the left side of the pump is fixedly connected to the dosing barrel through a circulation pipeline, the top wall in the middle of the pump is connected to the main barrel through an inlet pipe, the top of the front of the outer wall of the main barrel is provided with a water outlet pipe, the top of the outer wall of the main barrel and located on the water outlet pipe is fixedly connected with an upper clamping ring group, the top of the main barrel is fixedly connected to a cover plate, the inside of the main barrel is fixedly installed with a filter group, the filter group includes a mounting seat, and the top of the mounting seat is provided with six leakage slots.

[0004] However, when the above device is in use, the filter assembly needs to be dismantled and removed in order to be cleaned, which is a cumbersome process. Therefore, we propose an electroplating filter device to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide an electroplating filter device to solve the problem that the existing device proposed in the above background technology needs to dismantle and remove the filter assembly before cleaning during use, which is a relatively cumbersome process.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electroplating filter device, comprising a frame base, a filter barrel is mounted on the upper end of the frame base, a filter element is mounted inside the filter barrel, an upper cover is mounted on the upper end of the filter barrel, a transmission cover is mounted on the upper end of the upper cover, a motor is mounted on one side of the upper end of the transmission cover, a blow pipe is mounted inside the filter element, and the upper end of the blow pipe passes through the upper cover and extends to the outside of the transmission cover, a nozzle is arranged on the outer wall of the blow pipe, a plurality of nozzles are arranged, and the plurality of nozzles are equidistant. Distribution, a driven gear is installed on the outer wall of the upper end of the blowing pipe, and the driven gear is arranged inside the transmission cover, the output end of the motor passes through and extends to the inside of the transmission cover, and is installed with a driving gear, an exhaust valve is installed on the outer wall of one side of the filter barrel, and a dust collecting valve is installed on the outer wall of the other side of the filter barrel, a pump is installed inside the frame base, a liquid inlet pipe is provided on one side of the pump, a pump outlet pipe is provided on the upper end of the pump, and the pump outlet pipe is connected to the filter barrel, and a liquid outlet pipe is provided at the middle position of the lower end of the filter barrel.

[0007] Preferably, the output end of the motor is meshed and transmission-connected with a driven gear on the blowing pipe via a driving gear.

[0008] Preferably, a supporting plate is installed on the outer wall of one side of the frame base, a dosing tank is installed on the upper end of the supporting plate, and the lower end of the dosing tank is connected to the liquid inlet pipe of the pump through a pipeline.

[0009] Preferably, the upper cover is threadedly connected to the upper end of the filter barrel, and anti-slip grooves are provided on the outer wall of the upper cover.

[0010] Preferably, pressure gauges are installed on both the exhaust valve and the dust collecting valve.

[0011] Preferably, a bracket is provided at the upper end of the filter element, and a positioning frame is provided at the lower end of the filter element. The bracket and the positioning frame are both fixedly connected to the filter barrel, and the upper end of the filter element is connected to the bracket via a fastener.

[0012] Preferably, supporting feet are installed at the four corners of the lower end of the frame base.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses that when the filter element needs to be cleaned, the upper end of the blowing pipe can be connected to an air compressor, and air can be continuously pumped into the blowing pipe so that air is sprayed out along the nozzle on the blowing pipe. During the process, the output end of the motor drives the blowing pipe to rotate through the gear transmission action, and the inner side performs an annular spray on the filter element to separate the filtered matter on the filter element. At the same time, the dust collecting valve is connected to the dust collecting pipeline, and the dust in the filter barrel is extracted and discharged by the exhaust equipment, so as to realize rapid cleaning of the filter element, which solves the problem that the existing device needs to dismantle and remove the filter assembly before it can be cleaned during use, which is a relatively cumbersome process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the filter barrel of the present utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the filter element of the present utility model;

[0019] In the figure: 1. Frame base; 2. Support legs; 3. Pump; 4. Liquid inlet pipe; 5. Pump outlet pipe; 6. Support plate; 7. Dosing tank; 8. Filter barrel; 9. Upper cover; 10. Anti-slip groove; 11. Transmission cover; 12. Motor; 13. Blowing pipe; 14. Exhaust valve; 15. Dust collection valve; 16. Pressure gauge; 17. Bracket; 18. Filter element; 19. Fasteners; 20. Positioning frame; 21. Liquid outlet pipe; 22. Driven gear; 23. Driving gear; 24. Nozzle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-4The utility model provides an embodiment: an electroplating filtering device, including a frame base 1, a filter barrel 8 is installed on the upper end of the frame base 1, a filter element 18 is installed inside the filter barrel 8, an upper cover 9 is installed on the upper end of the filter barrel 8, a transmission cover 11 is installed on the upper end of the upper cover 9, a motor 12 is installed on one side of the upper end of the transmission cover 11, a blow pipe 13 is installed inside the filter element 18, and the upper end of the blow pipe 13 passes through the upper cover 9 and extends to the outside of the transmission cover 11, a nozzle 24 is provided on the outer wall of the blow pipe 13, a plurality of nozzles 24 are provided, and the plurality of nozzles 24 are evenly distributed A driven gear 22 is installed on the outer wall of the upper end of the blowing pipe 13, and the driven gear 22 is arranged inside the transmission cover 11. The output end of the motor 12 passes through and extends to the inside of the transmission cover 11, and is installed with a driving gear 23. An exhaust valve 14 is installed on the outer wall of one side of the filter barrel 8, and a dust collecting valve 15 is installed on the outer wall of the other side of the filter barrel 8. A pump 3 is installed inside the frame base 1, and a liquid inlet pipe 4 is provided on one side of the pump 3. A pump outlet pipe 5 is provided at the upper end of the pump 3, and the pump outlet pipe 5 is connected to the filter barrel 8. A liquid outlet pipe 21 is provided at the middle position of the lower end of the filter barrel 8.

[0022] See also Figure 4 The output end of the motor 12 is meshed and connected with the driven gear 22 on the blowing pipe 13 through the driving gear 23. When the filter element 18 needs to be cleaned, the upper end of the blowing pipe 13 can be connected to an air compressor to continuously pump air into the blowing pipe 13 so that it is sprayed along the nozzle 24 on the blowing pipe 13. During the process, the output end of the motor 12 drives the blowing pipe 13 to rotate through the gear transmission, and the filter element 18 is annularly sprayed from the inside to separate the filtered matter on the filter element 18.

[0023] See also Figure 1 A support plate 6 is installed on the outer wall of one side of the frame base 1, and a dosing tank 7 is installed on the upper end of the support plate 6. The lower end of the dosing tank 7 is connected to the liquid inlet pipe 4 of the pump 3 through a pipeline. The dosing tank 7 can be used to replenish the plating liquid when the plating liquid is insufficient.

[0024] See also Figure 1 The upper cover 9 is threadedly connected to the upper end of the filter barrel 8. The outer wall of the upper cover 9 is provided with an anti-slip pattern 10. The upper cover 9 is threadedly connected and is equipped with an anti-slip pattern 10 for easy disassembly and assembly.

[0025] See also Figure 1 The exhaust valve 14 and the dust collecting valve 15 are both equipped with a pressure gauge 16, which can detect the pressure of the exhaust and dust collecting in the tank to ensure that the tank pressure is within a safe range.

[0026] See also Figure 3A bracket 17 is provided at the upper end of the filter element 18, and a positioning frame 20 is provided at the lower end of the filter element 18. The bracket 17 and the positioning frame 20 are fixedly connected to the filter barrel 8. The upper end of the filter element 18 is connected to the bracket 17 through a fastener 19. The filter element 18 can be disassembled and assembled through the fastener 19, which is convenient for later replacement.

[0027] See also Figure 1 The four corners of the lower end of the frame base 1 are equipped with support feet 2, which improve the support stability of the device.

[0028] Working principle: When in use, the liquid inlet pipe 4 of the pump 3 is connected to the reflux pipe of the electroplating tank, and the plating liquid enters the pump 3 along the liquid inlet pipe 4 through the reflux pipe, and is sent to the filter barrel 8 by the pump 3 along the pump outlet pipe 5. After the plating liquid enters the filter barrel 8, it flows along the outside of the filter element 18 to the inside thereof to achieve filtration. The filtered plating liquid returns to the electroplating tank from the liquid outlet pipe 21 at the lower end of the filter barrel 8 to achieve circulation filtration. When the device has filtered many times and the filter element 18 needs to be cleaned, the upper end of the blow pipe 13 can be connected to an air compressor to continuously pump air into the blow pipe 13 so that it is sprayed along the nozzle 24 on the blow pipe 13. During the process, the output end of the motor 12 drives the blow pipe 13 to rotate through the gear transmission, and the inner side performs an annular spray on the filter element 18 to separate the filtered material on the filter element 18. At the same time, the dust collecting valve 15 is connected to the dust collecting pipeline, and the dust in the filter barrel 8 is extracted and discharged by the exhaust equipment to achieve rapid cleaning of the filter element 18.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An electroplating filter device, comprising a frame base (1), characterized in that: A filter barrel (8) is installed at the upper end of the frame base (1), a filter element (18) is installed inside the filter barrel (8), an upper cover (9) is installed at the upper end of the filter barrel (8), a transmission cover (11) is installed at the upper end of the upper cover (9), a motor (12) is installed on one side of the upper end of the transmission cover (11), a blow pipe (13) is installed inside the filter element (18), and the upper end of the blow pipe (13) passes through the upper cover (9) and extends to the outside of the transmission cover (11), a nozzle (24) is provided on the outer wall of the blow pipe (13), a plurality of nozzles (24) are provided, and the plurality of nozzles (24) are equidistantly distributed, and a nozzle (24) is installed on the outer wall of the upper end of the blow pipe (13). A driven gear (22) is provided inside the transmission cover (11); the output end of the motor (12) passes through and extends to the inside of the transmission cover (11) and is provided with a driving gear (23); an exhaust valve (14) is provided on the outer wall of one side of the filter barrel (8); a dust collecting valve (15) is provided on the outer wall of the other side of the filter barrel (8); a pump (3) is provided inside the frame base (1); a liquid inlet pipe (4) is provided on one side of the pump (3); a pump outlet pipe (5) is provided at the upper end of the pump (3), and the pump outlet pipe (5) is connected to the filter barrel (8); and a liquid outlet pipe (21) is provided at the middle position of the lower end of the filter barrel (8).

2. The electroplating filter device according to claim 1, characterized in that: The output end of the motor (12) is connected to the driven gear (22) on the blowing pipe (13) through a driving gear (23).

3. The electroplating filter device according to claim 1, characterized in that: A support plate (6) is installed on the outer wall of one side of the frame base (1), a dosing tank (7) is installed on the upper end of the support plate (6), and the lower end of the dosing tank (7) is connected to the liquid inlet pipe (4) of the pump (3) through a pipeline.

4. The electroplating filter device according to claim 1, characterized in that: The upper cover (9) is threadedly connected to the upper end of the filter barrel (8), and anti-slip grooves (10) are provided on the outer wall of the upper cover (9).

5. The electroplating filter device according to claim 1, characterized in that: Pressure gauges (16) are installed on both the exhaust valve (14) and the dust collecting valve (15).

6. The electroplating filter device according to claim 1, characterized in that: The upper end of the filter element (18) is provided with a bracket (17), and the lower end of the filter element (18) is provided with a positioning frame (20). The bracket (17) and the positioning frame (20) are both fixedly connected to the filter barrel (8), and the upper end of the filter element (18) is connected to the bracket (17) via a fastener (19).

7. The electroplating filter device according to claim 1, characterized in that: Support legs (2) are installed at the four corners of the lower end of the frame base (1).

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