Electroplating filter

Abstract

The utility model relates to the technical field of electroplating filtering equipment, and discloses an electroplating filtering machine which comprises a filtering machine body, a supporting base is arranged at the bottom end of the filtering machine body, a water inlet is formed in the middle position of the bottom end of the filtering machine body, a filtering cylinder is arranged in the filtering machine body, a water outlet is formed in one side of the filtering machine body, and a water outlet is formed in the other side of the filtering machine body. A machine cover is mounted at the top end of the filtering machine body, a blow-off pipe is mounted on one side of the top end of the machine cover, a bearing is mounted in the middle of the top end of the machine cover, a speed reducer is arranged above the bearing, and a mounting shaft is fixedly connected to the output end of the speed reducer. According to the electroplating filter, the cleaning ring is used for cleaning, the speed reducer drives the filter cartridge to rotate, the hydraulic cylinder slowly pushes the cleaning ring downwards, and when the cleaning ring moves outside the rotating filter cartridge, the cleaning brush on the cleaning ring can clean the cleaning ring, so that blockage is cleaned, and the structure realizes the function of conveniently cleaning the interior; the problem that the interior is inconvenient to clean is solved.

Description

Technical Field

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

[0002] The electroplating filter presses the impure liquid into the filter barrel through a pump, and removes the impurities through the filter element, thereby obtaining a high-precision clean liquid. The electroplating filter is widely used in electroplating, chemical, petroleum, pharmaceutical and other industries.

[0003] After searching, it was found that the electroplating filter is inconvenient to clean internally when in use. For example, the components used for filtering inside the common electroplating filter are inconvenient to remove from the electroplating filter. Most of the time, the inside of the electroplating filter can only be flushed during cleaning. The dead corners of flushing result in part of the filtering components not being cleaned, thus affecting the filtering efficiency.

[0004] There is an urgent need for an electroplating filter to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The utility model aims to provide an electroplating filter to solve the problem of inconvenience in cleaning the interior thereof in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an electroplating filter comprises a filter body, a supporting base is installed at the bottom end of the filter body, a water inlet is installed at the middle position of the bottom end of the filter body, a filter cartridge is installed inside the filter body, a water outlet is installed on one side of the filter body, a machine cover is installed at the top of the filter body, a sewage pipe is installed on one side of the top of the machine cover, a bearing is installed at the middle position of the top of the machine cover, a reducer is arranged above the bearing, the output end of the reducer is fixedly connected with a mounting shaft, a connecting shaft is installed inside the filter cartridge, a support plate is arranged above the filter cartridge, a cleaning ring is arranged at the bottom end of the support plate, a cleaning brush is fixedly connected to the inner side of the cleaning ring, a hydraulic cylinder is installed at the top of the support plate, a pressure differential switch is installed on one side of the filter body, and the output end of the pressure differential switch is fixedly connected with a control pipeline.

[0007] Preferably, a connecting hole is provided at the top of the cleaning ring, and the output end of the hydraulic cylinder is fixedly connected to the inside of the connecting hole.

[0008] Preferably, the cleaning ring is sleeved on the outside of the filter cartridge, and the cleaning brush is in contact with the outer wall of the filter cartridge.

[0009] Preferably, the top end of the control pipeline is fixedly connected to one side of the filter body, and the bottom end of the control pipeline is fixedly connected to one side of the water inlet.

[0010] Preferably, a mounting slot is provided at the top end of the connecting shaft, a mounting block is fixedly connected to the bottom end of the connecting shaft, and mounting bolts are provided on both sides of the connecting shaft.

[0011] Furthermore, the installation block is embedded in the installation slot, and one side of the installation bolt is embedded in the installation block.

[0012] Preferably, connecting plates are fixedly connected on both sides of the machine cover, fixing bolts are arranged on the top of the connecting plates, fixing plates are fixedly connected on the top of both sides of the filter body, and the connecting plates cover the top of the fixing plates and are fixed by fixing bolts.

[0013] Preferably, a sewage valve is installed outside the sewage pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the electroplating filter not only realizes the function of convenient internal cleaning, convenient disassembly, but also convenient maintenance;

[0015] (1) By providing a filter cartridge, a hydraulic cylinder, a cleaning ring, a cleaning brush and a connecting hole, after the filter cartridge filters the liquid, some impurities will be blocked in the mesh of the filter cartridge. At this time, the hydraulic cylinder and the reducer are started, the reducer drives the filter cartridge to rotate, and the hydraulic cylinder slowly pushes the cleaning ring downward. When the cleaning ring moves outside the rotating filter cartridge, the cleaning brush on the cleaning ring can clean it, thereby clearing the blockage. This structure realizes the function of facilitating internal cleaning;

[0016] (2) By providing the mounting bolts, mounting shaft, mounting slot, connecting shaft and mounting block, the filter cartridge may be damaged or partially unable to be cleaned after long-term use. During maintenance, the filter cartridge can be removed from the filter body and replaced. When replacing, first unscrew the mounting bolts, then remove the mounting block at the top of the connecting shaft from the mounting slot, and then remove the filter cartridge from the filter body. This structure realizes the function of easy replacement.

[0017] (3) By providing a connecting plate, a machine cover, a fixing plate and fixing bolts, the machine cover can be removed from the filter body. Once internal blockage occurs during the filtration process or maintenance is required, the machine cover can be removed. When removing, first unscrew the fixing bolts, and then detach the connecting plate on the machine cover from the fixing plate. This structure realizes the function of facilitating maintenance and improves the efficiency of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2This is a schematic diagram of the front cross-sectional structure of the machine cover of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the top view of the cleaning ring of the utility model.

[0022] In the figure: 1. Support base; 2. Water inlet; 3. Filter body; 4. Filter cartridge; 5. Water outlet; 6. Mounting bolts; 7. Mounting shaft; 8. Connecting plate; 9. Machine cover; 10. Drain valve; 11. Drain pipe; 12. Reducer; 13. Bearing; 14. Fixing plate; 15. Mounting slot; 16. Support plate; 17. Connecting shaft; 18. Control pipeline; 19. Differential pressure switch; 20. Fixing bolts; 21. Mounting block; 22. Hydraulic cylinder; 23. Cleaning ring; 24. Cleaning brush; 25. Connecting hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4 , an electroplating filter, comprising a filter body 3, a support base 1 is installed at the bottom end of the filter body 3, a water inlet 2 is installed at the middle position of the bottom end of the filter body 3, a filter cartridge 4 is installed inside the filter body 3, a water outlet 5 is installed on one side of the filter body 3, a cover 9 is installed at the top of the filter body 3, a sewage pipe 11 is installed on one side of the top of the cover 9, a bearing 13 is installed at the middle position of the top of the cover 9, a reducer 12 is arranged above the bearing 13, an output end of the reducer 12 is fixedly connected with a mounting shaft 7, a connecting shaft 17 is installed inside the filter cartridge 4, a support plate 16 is arranged above the filter cartridge 4, a cleaning ring 23 is arranged at the bottom end of the support plate 16, a cleaning brush 24 is fixedly connected to the inner side of the cleaning ring 23, a hydraulic cylinder 22 is installed at the top of the support plate 16, a pressure difference switch 19 is installed on one side of the filter body 3, and a control pipeline 18 is fixedly connected to the output end of the pressure difference switch 19;

[0025] A connection hole 25 is provided at the top of the cleaning ring 23, and the output end of the hydraulic cylinder 22 is fixedly connected to the inside of the connection hole 25. The cleaning ring 23 is sleeved on the outside of the filter cartridge 4, and the cleaning brush 24 is in contact with the outer wall of the filter cartridge 4.

[0026] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, some impurities will be blocked in the mesh of the filter cartridge 4. At this time, the hydraulic cylinder 22 and the reducer 12 are started. The reducer 12 drives the filter cartridge 4 to rotate, and the hydraulic cylinder 22 slowly pushes the cleaning ring 23 downward. When the cleaning ring 23 moves outside the rotating filter cartridge 4, the cleaning brush 24 on the cleaning ring 23 can clean it, thereby clearing the blockage.

[0027] Embodiment 2: The top of the control pipe 18 is fixedly connected to one side of the filter body 3, the bottom of the control pipe 18 is fixedly connected to one side of the water inlet 2, the top of the connecting shaft 17 is provided with a mounting slot 15, the bottom of the mounting shaft 7 is fixedly connected with a mounting block 21, both sides of the connecting shaft 17 are provided with mounting bolts 6, the mounting block 21 is embedded in the mounting slot 15, and one side of the mounting bolt 6 is embedded in the mounting block 21;

[0028] Specifically, Figure 1 and Figure 2 As shown, the filter cartridge 4 may be damaged or partially unable to be cleaned after long-term use. During maintenance, the filter cartridge 4 can be taken out from the filter body 3 and replaced. When replacing, first unscrew the mounting bolt 6, and then move the mounting block 21 on the top of the connecting shaft 17 out of the mounting slot 15, and then take the filter cartridge 4 out of the filter body 3.

[0029] Embodiment 3: The two sides of the cover 9 are fixedly connected with connecting plates 8, the top of the connecting plates 8 is provided with fixing bolts 20, the tops of the two sides of the filter body 3 are fixedly connected with fixing plates 14, the connecting plates 8 cover the tops of the fixing plates 14 and are fixed by fixing bolts 20, and the outside of the sewage pipe 11 is installed with a sewage valve 10;

[0030] Specifically, Figure 1 As shown, the machine cover 9 can be removed from the filter body 3. Once internal blockage occurs or maintenance is required during the filtration process, the machine cover 9 can be removed. When removing, first unscrew the fixing bolts 20, and then separate the connecting plate 8 on the machine cover 9 from the fixing plate 14. This structure realizes the function of facilitating maintenance.

[0031] Working principle: When the utility model is in use, the pump body is first used to inject the liquid to be filtered from the water inlet 2 into the interior of the filter body 3. The liquid passes through the filter cartridge 4 inside the filter body 3 for filtering. The filtered liquid can be discharged from the water outlet 5, and the sludge can be discharged from the sewage pipe 11. The filter cartridge 4 may be damaged or partially unable to be cleaned after long-term use. During maintenance, the filter cartridge 4 can be taken out from the inside of the filter body 3 and replaced. When replacing, first unscrew the mounting bolt 6, and then remove the mounting block 21 on the top of the connecting shaft 17 from the inside of the mounting slot 15, and then remove the filter cartridge 4 from the inside of the filter body 3. The cover 9 can be removed from the filter body 3. Once internal blockage occurs during the filtration process or maintenance is required, the cover 9 can be removed. When disassembling, first unscrew the fixing bolts 20, and then separate the connecting plate 8 on the cover 9 from the fixing plate 14. Some impurities will be blocked in the mesh of the filter cartridge 4. At this time, start the hydraulic cylinder 22 and the reducer 12. The reducer 12 drives the filter cartridge 4 to rotate, and the hydraulic cylinder 22 slowly pushes the cleaning ring 23 downward. When the cleaning ring 23 moves outside the rotating filter cartridge 4, the cleaning brush 24 on the cleaning ring 23 can clean it, thereby clearing the blockage.

[0032] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electroplating filter, comprising a filter body (3), characterized in that: A support base (1) is installed at the bottom end of the filter body (3); a water inlet (2) is installed at the middle position of the bottom end of the filter body (3); a filter cartridge (4) is installed inside the filter body (3); a water outlet (5) is installed on one side of the filter body (3); a cover (9) is installed at the top end of the filter body (3); a sewage pipe (11) is installed on one side of the top end of the cover (9); a bearing (13) is installed at the middle position of the top end of the cover (9); a reducer (12) is arranged above the bearing (13); and the reducer (12) is installed at the top end of the filter body (3). The output end of the speed reducer (12) is fixedly connected to a mounting shaft (7); a connecting shaft (17) is installed inside the filter cartridge (4); a support plate (16) is arranged above the filter cartridge (4); a cleaning ring (23) is arranged at the bottom end of the support plate (16); a cleaning brush (24) is fixedly connected to the inside of the cleaning ring (23); a hydraulic cylinder (22) is installed at the top end of the support plate (16); a differential pressure switch (19) is installed on one side of the filter body (3); and a control pipeline (18) is fixedly connected to the output end of the differential pressure switch (19).

2. The electroplating filter according to claim 1, characterized in that: A connecting hole (25) is provided at the top end of the cleaning ring (23), and the output end of the hydraulic cylinder (22) is fixedly connected to the inside of the connecting hole (25).

3. The electroplating filter according to claim 1, characterized in that: The cleaning ring (23) is sleeved on the outside of the filter cartridge (4), and the cleaning brush (24) is in contact with the outer wall of the filter cartridge (4).

4. The electroplating filter according to claim 1, characterized in that: The top end of the control pipeline (18) is fixedly connected to one side of the filter body (3), and the bottom end of the control pipeline (18) is fixedly connected to one side of the water inlet (2).

5. The electroplating filter according to claim 1, characterized in that: The top end of the connecting shaft (17) is provided with a mounting slot (15), the bottom end of the mounting shaft (7) is fixedly connected with a mounting block (21), and mounting bolts (6) are provided on both sides of the connecting shaft (17).

6. The electroplating filter according to claim 5, characterized in that: The installation block (21) is embedded in the interior of the installation slot (15), and one side of the installation bolt (6) is embedded in the interior of the installation block (21).

7. The electroplating filter according to claim 1, characterized in that: The two sides of the machine cover (9) are fixedly connected with connecting plates (8), and the top of the connecting plates (8) is provided with fixing bolts (20). The tops of the two sides of the filter body (3) are fixedly connected with fixing plates (14), and the connecting plates (8) cover the tops of the fixing plates (14) and are fixed by fixing bolts (20).

8. The electroplating filter according to claim 1, characterized in that: A sewage valve (10) is installed outside the sewage pipe (11).

Images