Platinum plating solution filtering equipment

Abstract

The utility model provides platinum plating liquid filtering equipment which comprises a mounting assembly and a platinum plating liquid filtering assembly, and the platinum plating liquid filtering assembly is mounted on the mounting assembly; wherein the platinum plating liquid filtering assembly comprises a first filtering barrel, a second filtering barrel and a third filtering barrel, the upper end of the first filtering barrel is fixedly communicated with a feeding pipe, a pipe cover is arranged at the upper end of the feeding pipe, the lower end of the first filtering barrel is open, and the second filtering barrel is installed at the lower end of the first filtering barrel; a first filter plate is fixedly mounted on the inner wall of the second filter cartridge, a plurality of first filter holes are uniformly formed in the first filter plate, the upper end and the lower end of the second filter cartridge are open, the upper end of the third filter cartridge is open, and a second filter plate is fixedly mounted on the inner wall of the third filter cartridge. The platinum plating liquid filtering device can perform multiple filtering on platinum plating liquid, is good in filtering effect, saves labor force, has anti-blocking and quick cleaning functions, and is high in practicability.

Description

Technical Field

[0001] The utility model relates to the field of platinum plating solution, in particular to a platinum plating solution filtering device. Background Art

[0002] In order to replenish the consumed metal platinum ions near the cathode in time and reduce the concentration polarization effect of the cathode, the platinum plating solution is often stirred, because stirring accelerates the convection of the solution, thereby solving the above problems.

[0003] The stirred platinum plating solution must be filtered regularly to remove various solid impurities and residues in the solution, otherwise the bonding strength of the coating will be reduced and the coating will be rough, loose and porous. However, most of the existing filtering methods use manual filtering through a filter screen, which has high labor intensity and is difficult to achieve multi-stage filtration of the platinum plating solution, resulting in poor filtering effect.

[0004] In summary, the present application now proposes a platinum plating solution filtering device to solve the above-mentioned problems. Utility Model Content

[0005] In view of this, the purpose of the present invention is to provide a platinum plating solution filtering device to solve the problems raised in the above background technology.

[0006] Based on the above purpose, the utility model provides a platinum plating liquid filtering device, including a mounting assembly and a platinum plating liquid filtering assembly, wherein the platinum plating liquid filtering assembly is mounted on the mounting assembly;

[0007] Among them, the platinum plating liquid filter assembly includes a first filter cartridge, a second filter cartridge and a third filter cartridge. The upper end of the first filter cartridge is fixedly connected to a feed pipe, and a tube cover is arranged at the upper end of the feed pipe. The lower end of the first filter cartridge is open. The second filter cartridge is installed at the lower end of the first filter cartridge, and a first filter plate is fixedly installed on the inner wall of the second filter cartridge, and a plurality of first filter holes are evenly arranged on the first filter plate. The upper and lower ends of the second filter cartridge are both open. The upper end of the third filter cartridge is open, and a second filter plate is fixedly installed on the inner wall of the third filter cartridge, and a plurality of second filter holes are evenly arranged on the second filter plate, and the aperture of the second filter hole is smaller than that of the first filter hole. The lower end of the third filter cartridge is fixedly connected to a discharge pipe, and a switch valve is installed on the discharge pipe.

[0008] Preferably, the platinum plating liquid filtration assembly also includes a first annular frame and a second annular frame, the first annular frame is installed between the first filter cartridge and the second filter cartridge through a bearing, and a first sealing rubber ring is provided at the connection between the first annular frame and the first filter cartridge and the second filter cartridge, and a third gear is fixedly mounted on the outer end surface of the first annular frame, the second annular frame is installed between the second filter cartridge and the third filter cartridge through a bearing, and a second sealing rubber ring is provided at the connection between the second annular frame and the second filter cartridge and the third filter cartridge, and a fourth gear is fixedly mounted on the outer end surface of the second annular frame.

[0009] More preferably, the platinum plating liquid filter assembly also includes an arc-shaped mounting plate, which is fixedly mounted on the left end face of the first filter cartridge, and the left end faces of the second filter cartridge and the third filter cartridge are fixedly connected to the arc-shaped mounting plate, and a rectangular driving hole is opened at the left end of the arc-shaped mounting plate.

[0010] Preferably, the mounting assembly includes a base, a fixed side plate, a motor, a first gear and a second gear, the fixed side plate is fixedly mounted on the upper end surface of the left end portion of the base, a driving groove is provided on the right end surface of the fixed side plate, and a mounting groove is provided on the bottom right end surface of the fixed side plate, the motor is fixedly mounted on the upper end surface of the base and is located inside the mounting groove, the upper end of the motor output shaft sequentially passes through the mounting groove and the driving groove, and is rotatably connected to the top end surface inside the driving groove, and the first gear and the second gear are both fixedly mounted on the motor output shaft.

[0011] More preferably, the first gear is located above the second gear, and the right ends of the first gear and the second gear pass through the driving groove and the rectangular driving hole to mesh with the third gear and the fourth gear respectively.

[0012] Preferably, the platinum plating liquid filtration assembly also includes a cleaning scraper, and two cleaning scrapers are provided. The two cleaning scrapers are respectively fixedly connected to the inner walls of the first annular frame and the second annular frame, and the two cleaning scrapers are respectively fitted to the upper end surfaces of the first filter plate and the second filter plate.

[0013] More preferably, the platinum plating liquid filter assembly further comprises a cleaning port, wherein two cleaning ports are provided, the two cleaning ports are respectively opened at the right ends of the first filter cartridge and the second filter cartridge, and a cleaning door panel is installed on the cleaning port.

[0014] Preferably, the platinum plating liquid filter assembly further comprises a support frame, the top of the support frame is fixedly sleeved on the third filter cartridge, and the lower end surface of the support frame is fixedly connected to the upper end surface of the base.

[0015] From the above description, it can be seen that the beneficial effects of the utility model are:

[0016] 1. This platinum plating liquid filtering equipment opens the tube cover, and the platinum plating liquid can be poured into the first filter cylinder through the feed pipe. The platinum plating liquid passes through the first filter cylinder, the first filter plate, the second filter cylinder, the second filter plate in sequence to the bottom end of the third filter cylinder. The switch valve is opened to discharge the platinum plating liquid after filtering through the first filter plate and the second filter plate through the discharge pipe. Through the above design, multiple filtration of the platinum plating liquid can be achieved, and the filtering effect is better.

[0017] 2. This platinum plating liquid filtering equipment can drive the first gear and the second gear to rotate by starting the motor. The rotating first gear and the second gear can drive the first annular frame and the second annular frame to rotate through the third gear and the fourth gear. The rotating first annular frame and the second annular frame can drive the cleaning scrapers thereon to rotate. The two rotating cleaning scrapers can facilitate the concentrated accumulation of various solid impurities and residues on the upper ends of the first filter plate and the second filter plate, thereby not only preventing the dispersed accumulation of solid impurities and residues that lead to blockage of the first filter plate and the second filter plate, but also facilitating the concentration of solid impurities and residues, thereby achieving a rapid cleaning effect.

[0018] The utility model can realize multiple filtration of platinum plating liquid, has good filtration effect, saves labor, has the functions of anti-clogging and rapid cleaning, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the installation components in the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the platinum plating liquid filtering assembly in the utility model;

[0023] Figure 4 It is an exploded view of the local structure of the platinum plating liquid filtering component in the utility model.

[0024] In the reference numerals: 1. Installation assembly; 2. Platinum plating solution filtering assembly;

[0025] 101. base; 102. fixed side plate; 103. motor; 104. mounting slot; 105. driving slot; 106. first gear; 107. second gear;

[0026] 201. Feed pipe; 202. First filter cartridge; 203. First annular frame; 204. Second filter cartridge; 205. Rectangular drive hole; 206. Second annular frame; 207. Discharge pipe; 208. Third filter cartridge; 209. Support frame; 210. Arc-shaped mounting plate; 211. First filter plate; 212. Second filter plate; 213. Cleaning scraper. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0028] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the utility model should be the common meanings understood by people with ordinary skills in the field to which the disclosure belongs. The "first", "second" and similar words used in the present disclosure do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] Example

[0030] See also Figure 1-Figure 4 , a platinum plating liquid filtering device, comprising a mounting component 1 and a platinum plating liquid filtering component 2, wherein the platinum plating liquid filtering component 2 is mounted on the mounting component 1;

[0031] Among them, the platinum plating liquid filter assembly 2 includes a first filter cartridge 202, a second filter cartridge 204 and a third filter cartridge 208. The upper end of the first filter cartridge 202 is fixedly connected to a feed pipe 201, and a tube cover is arranged at the upper end of the feed pipe 201. The lower end of the first filter cartridge 202 is open, and the second filter cartridge 204 is installed at the lower end of the first filter cartridge 202. A first filter plate 211 is fixedly installed on the inner wall of the second filter cartridge 204, and a plurality of first filter holes are evenly arranged on the first filter plate 211. The upper and lower ends of the second filter cartridge 204 are open, and the upper end of the third filter cartridge 208 is open, and a second filter plate 212 is fixedly installed on the inner wall of the third filter cartridge 208, and a plurality of second filter holes are evenly arranged on the second filter plate 212, and the aperture of the second filter hole is smaller than the aperture of the first filter hole. The lower end of the third filter cartridge 208 is fixedly connected to a discharge pipe 207, and a switch valve is installed on the discharge pipe 207.

[0032] Open the tube cover and pour the platinum plating liquid into the first filter cylinder 202 through the feed pipe 201. The platinum plating liquid passes through the first filter cylinder 202, the first filter plate 211, the second filter cylinder 204, the second filter plate 212 in sequence to the bottom end of the third filter cylinder 208. Open the switch valve to discharge the platinum plating liquid after filtering through the first filter plate 211 and the second filter plate 212 through the discharge pipe 207.

[0033] See also Figure 3-Figure 4 As an improved solution of the above solution, the platinum plating liquid filter assembly 2 also includes a first annular frame 203 and a second annular frame 206. The first annular frame 203 is installed between the first filter cartridge 202 and the second filter cartridge 204 through a bearing, and a first sealing rubber ring is provided at the connection between the first annular frame 203 and the first filter cartridge 202 and the second filter cartridge 204. The third gear is fixedly mounted on the outer end surface of the first annular frame 203. The second annular frame 206 is installed between the second filter cartridge 204 and the third filter cartridge 208 through a bearing, and a second sealing rubber ring is provided at the connection between the second annular frame 206 and the second filter cartridge 204 and the third filter cartridge 208. The fourth gear is fixedly mounted on the outer end surface of the second annular frame 206.

[0034] By providing the third gear, the first annular frame 203 can be easily rotated, and by providing the fourth gear, the second annular frame 206 can be easily rotated.

[0035] As an improved solution of the above solution, the platinum plating liquid filter assembly 2 also includes an arc-shaped mounting plate 210, which is fixedly mounted on the left end face of the first filter cartridge 202, and the left end faces of the second filter cartridge 204 and the third filter cartridge 208 are fixedly connected to the arc-shaped mounting plate 210, and a rectangular driving hole 205 is opened at the left end of the arc-shaped mounting plate 210.

[0036] The rectangular driving hole 205 can be provided to facilitate driving of the first annular frame 203 and the second annular frame 206 .

[0037] See also Figure 2 As an improved solution of the above solution, the mounting assembly 1 includes a base 101, a fixed side plate 102, a motor 103, a first gear 106 and a second gear 107. The fixed side plate 102 is fixedly mounted on the upper end surface of the left end portion of the base 101. A driving groove 105 is provided on the right end surface of the fixed side plate 102. A mounting groove 104 is provided on the bottom right end surface of the fixed side plate 102. The motor 103 is fixedly mounted on the upper end surface of the base 101 and is located inside the mounting groove 104. The upper end of the output shaft of the motor 103 passes through the mounting groove 104 and the driving groove 105 in sequence, and is rotatably connected to the top end surface inside the driving groove 105. The first gear 106 and the second gear 107 are both fixedly mounted on the output shaft of the motor 103.

[0038] By starting the motor 103 , the motor 103 can drive the first gear 106 and the second gear 107 to rotate.

[0039] See also Figure 2-Figure 4 As an improved solution of the above solution, the first gear 106 is located above the second gear 107, and the right ends of the first gear 106 and the second gear 107 pass through the driving slot 105 and the rectangular driving hole 205 to mesh with the third gear and the fourth gear respectively.

[0040] The rotating first gear 106 and the second gear 107 can drive the first annular frame 203 and the second annular frame 206 to rotate via the third gear and the fourth gear.

[0041] As an improved solution of the above solution, the platinum plating liquid filtration assembly 2 also includes a cleaning scraper 213, and two cleaning scrapers 213 are provided. The two cleaning scrapers 213 are respectively fixedly connected to the inner walls of the first annular frame 203 and the second annular frame 206, and the two cleaning scrapers 213 are respectively fitted with the upper end surfaces of the first filter plate 211 and the second filter plate 212.

[0042] The rotating first annular frame 203 and the second annular frame 206 can drive the cleaning scraper 213 thereon to rotate. The two rotating cleaning scrapers 213 can facilitate the centralized accumulation of various solid impurities and residues on the upper ends of the first filter plate 211 and the second filter plate 212, thereby not only preventing the dispersed accumulation of solid impurities and residues that may cause blockage of the first filter plate 211 and the second filter plate 212, but also facilitating the concentration of solid impurities and residues, thereby achieving a rapid cleaning effect.

[0043] As an improved solution of the above solution, the platinum plating liquid filter assembly 2 also includes a cleaning port, and two cleaning ports are provided. The two cleaning ports are respectively opened at the right ends of the first filter cylinder 202 and the second filter cylinder 204, and a cleaning door panel is installed on the cleaning port.

[0044] The cleaning door panel is opened, and the solid impurities and residues on the first filter plate 211 and the second filter plate 212 can be cleaned through the cleaning opening.

[0045] As an improved solution of the above solution, the platinum plating liquid filtering assembly 2 also includes a support frame 209 , the top of the support frame 209 is fixedly mounted on the third filter cartridge 208 , and the lower end surface of the support frame 209 is fixedly connected to the upper end surface of the base 101 .

[0046] By providing the support frame 209, the third filter cartridge 208 can be further supported, thereby improving the installation stability of the utility model.

[0047] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples. In accordance with the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0048] The embodiments of the present invention are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A platinum plating solution filtering device, characterized in that: include: Installing the component (1); and A platinum plating liquid filtering component (2), wherein the platinum plating liquid filtering component (2) is mounted on the mounting component (1); Wherein, the platinum plating solution filtering component (2) comprises: A first filter cartridge (202), wherein the upper end of the first filter cartridge (202) is fixedly connected to a feed pipe (201), a tube cover is provided at the upper end of the feed pipe (201), and the lower end of the first filter cartridge (202) is open; A second filter cartridge (204), the second filter cartridge (204) being mounted at the lower end of the first filter cartridge (202), and a first filter plate (211) being fixedly mounted on the inner wall of the second filter cartridge (204), a plurality of first filter holes being evenly arranged on the first filter plate (211), and the upper and lower ends of the second filter cartridge (204) being open; and A third filter cartridge (208), wherein the upper end of the third filter cartridge (208) is open, a second filter plate (212) is fixedly mounted on the inner wall of the third filter cartridge (208), a plurality of second filter holes are evenly arranged on the second filter plate (212), and the aperture of the second filter holes is smaller than the aperture of the first filter holes, and the lower end of the third filter cartridge (208) is fixedly connected to a discharge pipe (207), and a switch valve is mounted on the discharge pipe (207).

2. A platinum plating solution filtering device according to claim 1, characterized in that: The platinum plating solution filtering assembly (2) further comprises: a first annular frame (203), the first annular frame (203) being installed between the first filter cartridge (202) and the second filter cartridge (204) via a bearing, and a first sealing rubber ring being provided at the connection between the first annular frame (203) and the first filter cartridge (202) and the second filter cartridge (204), and a third gear being fixedly sleeved on the outer end surface of the first annular frame (203); and A second annular frame (206), the second annular frame (206) is installed between the second filter cartridge (204) and the third filter cartridge (208) via a bearing, and second sealing rubber rings are provided at the connection between the second annular frame (206) and the second filter cartridge (204) and the third filter cartridge (208), and a fourth gear is fixedly sleeved on the outer end surface of the second annular frame (206).

3. A platinum plating solution filtering device according to claim 2, characterized in that: The platinum plating solution filtering assembly (2) further comprises: An arc-shaped mounting plate (210) is fixedly mounted on the left end surface of the first filter cartridge (202), and the left end surfaces of the second filter cartridge (204) and the third filter cartridge (208) are both fixedly connected to the arc-shaped mounting plate (210), and a rectangular driving hole (205) is provided at the left end of the arc-shaped mounting plate (210).

4. A platinum plating solution filtering device according to claim 3, characterized in that: The installation component (1) comprises: Base(101); A fixed side plate (102), the fixed side plate (102) being fixedly mounted on the upper end surface of the left end portion of the base (101), a driving groove (105) being formed on the right end surface of the fixed side plate (102), and a mounting groove (104) being formed on the bottom right end surface of the fixed side plate (102); A motor (103), wherein the motor (103) is fixedly mounted on the upper end surface of the base (101) and is located inside the mounting groove (104); the upper end of the output shaft of the motor (103) passes through the mounting groove (104) and the driving groove (105) in sequence and is rotatably connected to the top end surface inside the driving groove (105); and A first gear (106) and a second gear (107), wherein the first gear (106) and the second gear (107) are both fixedly mounted on an output shaft of the motor (103).

5. A platinum plating solution filtering device according to claim 4, characterized in that: The first gear (106) is located above the second gear (107), and the right ends of the first gear (106) and the second gear (107) pass through the driving slot (105) and the rectangular driving hole (205) to mesh with the third gear and the fourth gear respectively.

6. A platinum plating solution filtering device according to claim 5, characterized in that: The platinum plating solution filtering assembly (2) further comprises: A cleaning scraper (213), wherein two cleaning scrapers (213) are provided, and the two cleaning scrapers (213) are respectively fixedly connected to the inner walls of the first annular frame (203) and the second annular frame (206), and the two cleaning scrapers (213) are respectively fitted to the upper end surfaces of the first filter plate (211) and the second filter plate (212).

7. A platinum plating solution filtering device according to claim 6, characterized in that: The platinum plating solution filtering assembly (2) further comprises: A cleaning port, wherein two cleaning ports are provided, the two cleaning ports are respectively opened at the right ends of the first filter cartridge (202) and the second filter cartridge (204), and a cleaning door panel is installed on the cleaning port.

8. A platinum plating solution filtering device according to claim 7, characterized in that: The platinum plating solution filtering assembly (2) further comprises: A support frame (209), wherein the top of the support frame (209) is fixedly sleeved on the third filter cartridge (208), and the lower end surface of the support frame (209) is fixedly connected to the upper end surface of the base (101).

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