Automatic filtering and sterilizing integrated equipment for alloy metal electroplating liquid

Abstract

The invention discloses automatic filtering and sterilizing integrated equipment for alloy metal electroplating liquid, the automatic filtering and sterilizing integrated equipment comprises a filtering mechanism and a sterilizing mechanism, the sterilizing mechanism comprises a tank body, the bottom of the tank body is fixedly communicated with a liquid discharge pipe, and the vertical tank wall of the tank body is fixedly communicated with a liquid guide pipe; the end, located outside the tank body, of the liquid guide pipe fixedly communicates with a booster pump, and the end, located in the tank body, of the liquid guide pipe fixedly communicates with an annular transparent pipe. The contact area of ultraviolet light of the vortex-shaped ultraviolet lamp and alloy metal electroplating liquid can be increased, the ultraviolet sterilization effect and efficiency can be improved, and a sterilization chemical agent is added into the tank body through the agent adding pipe to assist the vortex-shaped ultraviolet lamp to conduct automatic sterilization; therefore, the sterilizing efficiency and effect of the filtering and sterilizing integrated equipment can be greatly improved, the filtering mechanism can be quickly cleaned, the operation is simple and convenient, and the cleaning convenience of the automatic filtering and sterilizing integrated equipment is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating solution treatment, and specifically provides an automatic filtering and sterilizing integrated device for alloy metal electroplating solution. Background Art

[0002] Electroplating is a commonly used surface processing technology. It is a process of plating a thin layer of other metals or alloys on the surface of certain metals by using the principle of electrolysis. Through electroplating, a protective layer can be plated on the surface of the workpiece. Electroplating can play roles such as preventing metal oxidation, improving wear resistance, electrical conductivity, reflectivity, corrosion resistance, and enhancing beauty. The waste liquid generated after electroplating with alloy metal electroplating solution contains a large amount of harmful substances and bacteria. Direct discharge of these waste scraps will cause environmental pollution and needs to be purified before discharge.

[0003] When the existing equipment for filtering and sterilizing alloy metal electroplating solution is in use, it generally performs sterilization treatment by combining ultraviolet light and chemical agents. However, the contact area between the ultraviolet lamp of the existing filtering and sterilizing equipment and the alloy metal electroplating solution is small, resulting in poor sterilization effect and efficiency of the ultraviolet lamp. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic filtering and sterilizing integrated device for alloy metal electroplating solution to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] The present invention provides an automatic filtering and sterilizing integrated device for alloy metal electroplating solution, including a filtering mechanism and a sterilizing mechanism. The sterilizing mechanism includes a tank body. A drain pipe is fixedly connected and communicated at the bottom of the tank body. A liquid guide pipe is fixedly connected and communicated with the vertical tank wall of the tank body. One end of the liquid guide pipe outside the tank body is fixedly connected and communicated with a booster pump. One end of the liquid guide pipe inside the tank body is fixedly connected and communicated with an annular transparent pipe. A plurality of spray heads are fixedly connected and communicated with the annular transparent pipe. A spiral ultraviolet lamp is fixedly connected to the top of the tank body. The spiral ultraviolet lamp is directly above the annular transparent pipe. A power connection head communicated with the spiral ultraviolet lamp is fixedly connected to the top of the tank body. A motor is fixedly connected to the top of the tank body. A rotating shaft is fixedly connected to the output end of the motor. A plurality of dispersing blades are fixedly connected to the shaft wall of the rotating shaft. The dispersing blades are located inside the annular transparent pipe. A chemical adding pipe is fixedly connected and communicated with the tank body.

[0007] Further, the filtering mechanism includes a filtering box, a diversion pipe is fixedly communicated between the filtering box and the booster pump, a liquid inlet pipe is fixedly communicated with the vertical side wall of the filtering box near the bottom, a mounting frame is movably inserted into the filtering box, a plurality of filter materials are fixedly connected to the mounting frame, a sealing plate is fixedly connected to the upper side of the mounting frame, a sealing ring is fixedly connected to the lower side of the sealing plate, a pressing assembly for limiting the sealing plate is fixedly connected to the top of the tank body, a sewage discharge pipe is fixedly communicated with the bottom of the filtering box, and a sealing cover is threadedly sleeved on the sewage discharge pipe.

[0008] Further, the pressing assembly includes an internally threaded cylinder fixedly connected to the top of the tank body, a screw rod is threadedly sleeved in the internally threaded cylinder, the upper end of the screw rod extends out of the internally threaded cylinder and is fixedly connected with a mounting plate, a threaded hole is formed in the mounting plate, and a locking screw rod is threadedly sleeved in the threaded hole. Both ends of the locking screw rod extend out of the threaded hole, and a pressing plate is fixedly connected to one end of the locking screw rod close to the sealing plate.

[0009] Further, a plurality of support rods are uniformly fixedly connected to the bottom of the tank body, and the lower ends of the plurality of support rods are fixedly connected to the same annular base. A plurality of grooves are formed in the side wall of the lower side of the annular base, and the plurality of grooves are uniformly distributed on the annular base.

[0010] Further, the sealing cover includes an internally threaded pipe threadedly sleeved on the sewage discharge pipe, a circular plate is fixedly connected to the internally threaded pipe, a through hole is formed in the circular plate, and a push rod is fixedly inserted into the through hole. Both ends of the push rod extend out of the through hole. By pushing the push rod, the push rod drives the circular plate to rotate, and the circular plate drives the internally threaded pipe to rotate, so that the sealing cover can be removed from the sewage discharge pipe, and the operation is simple and convenient.

[0011] Further, shut-off valves are fixedly communicated with the liquid discharge pipe, the chemical addition pipe and the liquid inlet pipe.

[0012] Further, a plurality of stirring blades are fixedly connected to the shaft wall of the rotating shaft, and the stirring blades are located below the annular transparent pipe.

[0013] Further, a plurality of support blocks are uniformly fixedly connected to the vertical inner wall of the tank body, the support blocks are located below the annular transparent pipe, and the side wall of the upper side of the support blocks is closely attached to the outer wall of the annular transparent pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Through the provided sterilization mechanism, the present invention can increase the contact area between the ultraviolet light of the spiral ultraviolet lamp and the alloy metal electroplating solution, thereby improving the ultraviolet sterilization effect and efficiency. By adding sterilizing chemical agents into the tank through the chemical agent adding pipe to assist the spiral ultraviolet lamp in automatic sterilization, the sterilization efficiency and effect of the filtering and sterilizing integrated device can be significantly improved.

[0016] 2. Through the provided filtering mechanism, the present invention can quickly clean the filtering mechanism, with simple and convenient operation, effectively improving the convenience of cleaning the automatic filtering and sterilizing integrated device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a schematic diagram of the structure of the present invention in another direction;

[0019] Figure 3 is Figure 1 a schematic diagram of the structure of the sterilization mechanism in

[0020] Figure 4 is Figure 1 a schematic diagram of the connection structure between the ultraviolet sterilization lamp and the annular tube in

[0021] Figure 5 is Figure 1 a schematic diagram of the structure of the filtering mechanism in

[0022] Figure 6 is Figure 1 a schematic diagram of the connection structure between the mounting bracket and the filter medium in

[0023] Figure 7 is Figure 5 a schematic diagram of the structure of the pressing assembly in

[0024] In the figures: 1. Tank body; 2. Drain pipe; 3. Liquid guide pipe; 4. Booster pump; 5. Annular transparent pipe; 6. Spray head; 7. Spiral ultraviolet lamp; 8. Motor; 9. Rotating shaft; 10. Scattering blade; 11. Chemical agent adding pipe; 12. Filtering box; 13. Diversion pipe; 14. Liquid inlet pipe; 15. Mounting bracket; 16. Filter medium; 17. Sealing plate; 18. Sealing ring; 19. Sewage pipe; 20. Sealing cover; 21. Internal thread cylinder; 22. Screw rod; 23. Mounting plate; 24. Locking screw rod; 25. Pressing plate; 26. Support rod; 27. Annular base; 28. Groove; 29. Internal thread pipe; 30. Circular plate; 31. Push rod; 32. Shut-off valve; 33. Stirring blade; 34. Support block; 35. Electrical connection head. DETAILED DESCRIPTION OF THE INVENTION

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-7 , the present invention provides an automatic filtering and sterilizing integrated device for alloy metal electroplating solution, including a filtering mechanism and a sterilizing mechanism. The sterilizing mechanism includes a tank body 1. A drain pipe 2 is fixedly connected and communicated at the bottom of the tank body 1. A liquid guiding pipe 3 is fixedly connected and communicated with the vertical tank wall of the tank body 1. One end of the liquid guiding pipe 3 outside the tank body 1 is fixedly connected and communicated with a booster pump 4. One end of the liquid guiding pipe 3 inside the tank body 1 is fixedly connected and communicated with an annular transparent pipe 5. A plurality of spray heads 6 are fixedly connected and communicated with the annular transparent pipe 5. A spiral ultraviolet lamp 7 is fixedly connected to the top of the tank body 1. The spiral ultraviolet lamp 7 is located directly above the annular transparent pipe 5. A power connection head 35 communicated with the spiral ultraviolet lamp 7 is fixedly connected to the top of the tank body 1. A motor 8 is fixedly connected to the top of the tank body 1. The output end of the motor 8 is fixedly connected to a rotating shaft 9. A plurality of dispersing blades 10 are fixedly connected to the shaft wall of the rotating shaft 9. The dispersing blades 10 are located inside the annular transparent pipe 5. A chemical adding pipe 11 is fixedly connected and communicated with the tank body 1.

[0027] In this embodiment, during use, the alloy metal electroplating solution is filtered by the filtering mechanism and then enters the liquid guiding pipe 3 after being pressurized by the booster pump 4. The alloy metal electroplating solution in the liquid guiding pipe 3 enters the annular transparent pipe 5. Since the annular transparent pipe 5 is transparent, the ultraviolet light of the spiral ultraviolet lamp 7 can pass through the annular transparent pipe 5 to irradiate and sterilize the alloy metal electroplating solution inside. The alloy metal electroplating solution in the annular transparent pipe 5 is sprayed out through a plurality of spray heads 6. And the motor 8 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives a plurality of dispersing blades 10 to rotate to strike and disperse the alloy metal electroplating solution, so that the alloy metal solution can be dispersed into the tank body 1, thereby improving the contact area between the ultraviolet light of the spiral ultraviolet lamp 7 and the alloy metal electroplating solution, and improving the ultraviolet sterilization effect and efficiency. A sterilizing chemical agent is added into the tank body 1 through the chemical adding pipe 11 to assist the spiral ultraviolet lamp 7 for automatic sterilization, thereby greatly improving the sterilization efficiency and effect of the filtering and sterilizing integrated device.

[0028] The filtering mechanism includes a filtering box 12. A diversion pipe 13 is fixedly communicated between the filtering box 12 and the booster pump 4. A liquid inlet pipe 14 is fixedly communicated with the vertical side wall of the filtering box 12 near the bottom. An installation frame 15 is movably inserted into the filtering box 12. A plurality of filter materials 16 are fixedly connected to the installation frame 15. A sealing plate 17 is fixedly connected to the upper side of the installation frame 15. A sealing ring 18 is fixedly connected to the lower side of the sealing plate 17. A pressing component for limiting the sealing plate 17 is fixedly connected to the top of the tank body 1. A sewage discharge pipe 19 is fixedly communicated with the bottom of the filtering box 12. A sealing cover 20 is threadedly sleeved on the sewage discharge pipe 19.

[0029] In the above embodiment, during use, the alloy metal electroplating solution enters the filtering box 12 through the liquid inlet pipe 14. When the alloy metal electroplating solution passes through the filter material 16, the filter material 16 can filter the alloy metal electroplating solution. The filtered solid substances fall into the sewage discharge pipe 19. When it is necessary to clean the filtering mechanism, unscrew the sealing cover 20, and clean the solid substances filtered in the filtering box 12 through the sewage discharge pipe 19. Turn the locking screw 24 to move the locking screw 24 upward. The locking screw 24 drives the pressing plate 25 to move upward, pushing the mounting plate 23 to deviate above the sealing plate 17, so as to release the limit of the pressing plate 25 on the sealing plate 17. Pull the sealing plate 17 upward, and the sealing plate 17 drives the installation frame 15 to disengage from the filtering box 12, so that the filter material 16 can be taken out of the filtering box 12, which is convenient for cleaning the filter material 16. The operation is simple and convenient, effectively improving the convenience of cleaning the automatic filtering and sterilizing integrated equipment.

[0030] The pressing component includes an internal thread cylinder 21 fixedly connected to the top of the tank body 1. A screw rod 22 is threadedly sleeved in the internal thread cylinder 21. The upper end of the screw rod 22 extends out of the internal thread cylinder 21 and is fixedly connected with a mounting plate 23. A screw hole is formed in the mounting plate 23, and a locking screw 24 is threadedly sleeved in the screw hole. Both ends of the locking screw 24 extend out of the screw hole. One end of the locking screw 24 close to the sealing plate 17 is fixedly connected with a pressing plate 25.

[0031] In this embodiment, during use, the mounting bracket 15 is inserted into the filter box 12. The mounting plate 23 is pushed, and the mounting plate 23 drives the screw rod 22 to rotate, causing the mounting plate 23 to drive the pressing plate 25 to move above the sealing plate 17. The locking screw rod 24 is rotated, causing the locking screw rod 24 to move downward. The locking screw rod 24 drives the pressing plate 25 to move downward, and the pressing plate 25 can limit and fix the sealing plate 17, thereby stably installing the filter material 16 in the filter box 12 and completing the installation of the filter material 16. The locking screw rod 24 is turned, causing the locking screw rod 24 to move upward. The locking screw rod 24 drives the pressing plate 25 to move upward, and the mounting plate 23 is pushed, causing the mounting plate 23 to deviate from above the sealing plate 17, thereby being able to release the limit of the pressing plate 25 on the sealing plate 17. The sealing plate 17 is pulled upward, and the sealing plate 17 drives the mounting bracket 15 to disengage from the filter box 12, thereby enabling the filter material 16 to be quickly disassembled and assembled, improving the convenience of cleaning the filter material 16.

[0032] A plurality of support rods 26 are uniformly and fixedly connected to the bottom of the tank body 1. The lower ends of the plurality of support rods 26 are fixedly connected to the same annular base 27. A plurality of grooves 28 are formed in the side wall of the lower side of the annular base 27, and the plurality of grooves 28 are uniformly distributed on the annular base 27.

[0033] In the above embodiment, the provided annular base 27 can improve the stability of the equipment placement, and the provided plurality of grooves 28 can improve the anti-slip performance of the annular base 27, improving the stability during the operation of the equipment.

[0034] The sealing cover 20 includes an internally threaded pipe 29 threadedly sleeved on the sewage discharge pipe 19. A circular plate 30 is fixedly connected to the internally threaded pipe 29. A through hole is formed in the circular plate 30, and a push rod 31 is fixedly inserted into the through hole. Both ends of the push rod 31 extend out of the through hole.

[0035] In this embodiment, during use, the push rod 31 is pushed, the push rod 31 drives the circular plate 30 to rotate, and the circular plate 30 drives the internally threaded pipe 29 to rotate, thereby being able to remove the sealing cover 20 from the sewage discharge pipe 19, and the operation is simple and convenient.

[0036] A shut-off valve 32 is fixedly communicated with each of the drain pipe 2, the chemical addition pipe 11, and the inlet pipe 14.

[0037] In the above embodiment, the provided shut-off valve 32 can facilitate the control of the flow rates of the drain pipe 2, the chemical addition pipe 11, and the inlet pipe 14.

[0038] A plurality of stirring blades 33 are fixedly connected to the shaft wall of the rotating shaft 9, and the stirring blades 33 are located below the annular transparent pipe 5.

[0039] In this embodiment, during use, the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives a plurality of stirring blades 33 to rotate, and the plurality of stirring blades 33 can stir the alloy metal electroplating solution, thereby being able to improve the mixing of the chemical agent and the alloy metal electroplating solution more efficiently, effectively improving the sterilization efficiency.

[0040] A plurality of support blocks 34 are uniformly and fixedly connected to the vertical inner wall of the tank body 1. The support blocks 34 are located below the annular transparent tube 5, and the side wall on the upper side of the support blocks 34 is in close contact with the outer wall of the annular transparent tube 5.

[0041] In the above embodiment, the plurality of support blocks 34 provided can support the annular transparent tube 5, effectively improving the load-bearing performance of the annular transparent tube 5.

[0042] Working principle: During use, the alloy metal electroplating solution passes through the filtering mechanism, is pressurized by the booster pump 4, and then enters the liquid guide pipe 3. The alloy metal electroplating solution in the liquid guide pipe 3 enters the annular transparent tube 5. Since the annular transparent tube 5 is transparent, the ultraviolet rays of the vortex ultraviolet lamp 7 can pass through the annular transparent tube 5 to irradiate and sterilize the alloy metal electroplating solution inside. The alloy metal electroplating solution in the annular transparent tube 5 is sprayed out through a plurality of spray heads 6, and the motor 8 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives a plurality of dispersing blades 10 to rotate to strike and disperse the alloy metal electroplating solution, so that the alloy metal solution can be dispersed into the tank body 1, thereby being able to increase the contact area between the ultraviolet rays of the vortex ultraviolet lamp 7 and the alloy metal electroplating solution, improve the ultraviolet sterilization effect and efficiency, and add a sterilization chemical agent into the tank body 1 through the chemical agent adding pipe 11 to assist the vortex ultraviolet lamp 7 to perform automatic sterilization, thereby being able to greatly improve the sterilization efficiency and effect of the filtering and sterilization integrated device;

[0043] When in use, the alloy metal plating liquid enters the filter box 12 through the liquid inlet pipe 14. When the alloy metal plating liquid passes through the filter material 16, the filter material 16 can filter the alloy metal plating liquid, and the filtered solid matter falls into the drain pipe 19. When the filter mechanism needs to be cleaned, the push rod 31 is pushed, and the push rod 31 drives the circular plate 30 to rotate, and the circular plate 30 drives the internal threaded tube 29 to rotate, so that the sealing cover 20 can be removed from the drain pipe 19, and the filtered solid matter in the filter box 12 is cleaned through the drain pipe 19, and the locking screw 24 is turned to move the locking screw 24 upward, and the locking screw 24 drives the clamping plate 25 to move upward, pushing the mounting plate 23, so that the mounting plate 23 deviates from the top of the sealing plate 17, so that the clamping plate 25 can release the sealing The plate 17 is limited, the sealing plate 17 is pulled upward, and the sealing plate 17 drives the mounting frame 15 to detach from the filter box 12, so that the filter material 16 can be taken out of the filter box 12, which is convenient for cleaning the filter material 16, and the mounting frame 15 is inserted into the filter box 12, and the mounting plate 23 is pushed. The mounting plate 23 drives the screw 22 to rotate, so that the mounting plate 23 drives the clamping plate 25 to move above the sealing plate 17, and the locking screw 24 is rotated to make the locking screw 24 move downward. The locking screw 24 drives the clamping plate 25 to move downward, and the clamping plate 25 can limit and fix the sealing plate 17, so that the filter material 16 is stably installed in the filter box 12, and the installation of the filter material 16 is completed. The operation is simple and convenient, and the convenience of cleaning the automatic filtering and sterilization integrated equipment is effectively improved.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic filtration and sterilization integrated equipment for alloy metal electroplating liquid, characterized in that: The invention comprises a filtering mechanism and a sterilizing mechanism, wherein the sterilizing mechanism comprises a tank body (1), the bottom of the tank body (1) is fixedly connected to a liquid discharge pipe (2), the vertical tank wall of the tank body (1) is fixedly connected to a liquid guide pipe (3), one end of the liquid guide pipe (3) located outside the tank body (1) is fixedly connected to a booster pump (4), one end of the liquid guide pipe (3) located inside the tank body (1) is fixedly connected to an annular transparent pipe (5), a plurality of spray heads (6) are fixedly connected to the annular transparent pipe (5), and the top of the tank body (1) is fixedly connected to a vortex ultraviolet The invention relates to a line lamp (7), wherein the vortex ultraviolet lamp (7) is located directly above the annular transparent tube (5), the top of the tank body (1) is fixedly connected to an electrical connector (35) connected to the vortex ultraviolet lamp (7), the top of the tank body (1) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to a rotating shaft (9), the shaft wall of the rotating shaft (9) is fixedly connected to a plurality of scattering blades (10), the scattering blades (10) are located in the annular transparent tube (5), and the tank body (1) is fixedly connected to a dosing pipe (11).

2. The automatic filtration and sterilization integrated equipment for alloy metal electroplating solution according to claim 1, characterized in that: The filtering mechanism comprises a filter box (12), a flow guide pipe (13) is fixedly connected between the filter box (12) and the booster pump (4), a liquid inlet pipe (14) is fixedly connected on a vertical side wall near the bottom of the filter box (12), a mounting frame (15) is movably inserted in the filter box (12), a plurality of filter materials (16) are fixedly connected to the mounting frame (15), a sealing plate (17) is fixedly connected to the upper side of the mounting frame (15), a sealing ring (18) is fixedly connected to the lower side of the sealing plate (17), a clamping assembly for limiting the sealing plate (17) is fixedly connected to the top of the tank body (1), a sewage pipe (19) is fixedly connected to the bottom of the filter box (12), and a sealing cover (20) is threadedly sleeved on the sewage pipe (19).

3. The automatic filtration and sterilization integrated equipment for alloy metal electroplating solution according to claim 2, characterized in that: The clamping assembly comprises an internally threaded barrel (21) fixedly connected to the top of the tank body (1), the internally threaded barrel (21) is sleeved with a screw rod (22), the upper end of the screw rod (22) extends out of the internally threaded barrel (21) and is fixedly connected to a mounting plate (23), a screw hole is provided on the mounting plate (23), and a locking screw rod (24) is sleeved with the internally threaded barrel of the screw hole, both ends of the locking screw rod (24) extend out of the screw holes, and one end of the locking screw rod (24) close to the sealing plate (17) is fixedly connected to a clamping plate (25).

4. The automatic filtration and sterilization integrated equipment for alloy metal electroplating solution according to claim 3, characterized in that: The bottom of the tank body (1) is evenly and fixedly connected to a plurality of support rods (26); the lower ends of the plurality of support rods (26) are fixedly connected to the same annular base (27); a plurality of grooves (28) are formed on the side wall at the lower side of the annular base (27); and the plurality of grooves (28) are evenly distributed on the annular base (27).

5. The automatic filtration and sterilization integrated equipment for alloy metal electroplating solution according to claim 4, characterized in that: The sealing cover (20) comprises an internally threaded tube (29) threadedly sleeved on the sewage pipe (19), a circular plate (30) being fixedly connected to the internally threaded tube (29), a through hole being opened on the circular plate (30) and a push rod (31) being fixedly inserted in the through hole, and both ends of the push rod (31) extending out of the through hole.

6. The automatic filtration and sterilization integrated equipment for alloy metal electroplating solution according to claim 5, characterized in that: The liquid discharge pipe (2), the drug adding pipe (11) and the liquid inlet pipe (14) are all fixedly connected with a shutoff valve (32).

7. The automatic filtration and sterilization integrated equipment for alloy metal electroplating solution according to claim 6, characterized in that: A plurality of stirring blades (33) are fixedly connected to the shaft wall of the rotating shaft (9), and the stirring blades (33) are located below the annular transparent tube (5).

8. The automatic filtration and sterilization integrated equipment for alloy metal electroplating solution according to claim 7, characterized in that: A plurality of support blocks (34) are evenly and fixedly connected to the vertical inner wall of the tank body (1); the support blocks (34) are located below the annular transparent tube (5); and the upper side walls of the support blocks (34) are tightly fitted to the outer wall of the annular transparent tube (5).

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