Circulation type electroplating liquid filtering device

A technology of filtering device and electroplating solution, which is applied in the electrolysis process, electrolysis components, cells, etc., can solve the problems of adverse effects on staff and the surrounding environment, incomplete filtration, affecting work efficiency, etc., to achieve self-cleaning effect and reduce replacement. The number of times, the effect of avoiding damage

Active Publication Date: 2016-07-20
SICHUAN HAOJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the electroplating solution filter is likely to adversely affect the staff and the surrounding environment when the filter bag is frequently replaced or cleaned, and affects work efficiency, and the filter is not thorough

Method used

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  • Circulation type electroplating liquid filtering device
  • Circulation type electroplating liquid filtering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, the present invention is a circulating plating solution filtering device, a circulating plating solution filtering device, comprising a cylinder 9, a filter bag 8, a filter frame 7 and a top cover 5, and the upper port of the cylinder 9 is provided with Ring support mechanism 6. The filter frame 7, filter bag 8, filter frame 7 and top cover 5 are placed on the top of the ring support mechanism 6 from bottom to top, and the five are pressed and fixed by the fixing part 11. The bottom surface in the cylinder 9 and the filter frame 7 The cavity between them is the concentrating chamber 15, and the side of the concentrating chamber 15 is provided with a liquid inlet pipe 14 and a feed liquid outlet 10, and the liquid inlet pipe 14 is vertically arranged to be perpendicular to the side wall of the cylinder body 9, so that the inlet end of the liquid medicine reaches at least the cylinder. half of the height of body 9. It also includes a conduit 1...

Embodiment 2

[0032] Such as figure 2As shown, the present invention is a circulating plating solution filtering device, which also includes a liquid storage tank 16 and a plating solution tank 22 . The liquid storage tank 22 is connected to the feed liquid outlet 10 through a pipeline, and an outlet pump 18 is provided on the connecting pipeline between the liquid storage tank 22 and the feed liquid outlet 10 . The plating solution tank 22 is also provided with a pipeline connected to the liquid medicine inlet 13, the pipeline is provided with a circulation pump 23, the plating solution tank 22 is connected with the medicine solution inlet 13 through a pipeline, and the pipeline is provided with a liquid inlet pump 21. A pressure display device 19 may be provided on the concentrating chamber 9 .

[0033] It can also preferably include a premixed tank 20, the input port of the premixed tank 20 is connected to the output port of the circulating pump 23 and the output port of the liquid inl...

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PUM

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Abstract

The invention discloses a circulation type electroplating liquid filtering device. The circulation type electroplating liquid filtering device comprises a barrel, a filter bag, filter frames and a top cover; an annular supporting mechanism is arranged at the position of an upper port of the barrel; the circulation type electroplating liquid filtering device is characterized in that the filter frame, the filter bag, the filter frame and the top cover are sequentially placed above the annular supporting mechanism from bottom to top, and the five parts are compressed and fixed through fixing components; a cavity between the bottom face in the barrel and the corresponding filter frame is a concentration cavity, and the side face of the concentration cavity is provided with a liquid inlet pipe and a material liquid outlet; and a guide pipe is further included, the guide pipe penetrates the top cover to enable the interior and the exterior of the barrel to be communicated, and a port, exposed out of the barrel, of the guide pipe is connected with an electroplating liquid leading-out pump. A self-cleaning function can be achieved, the number of times of replacement is decreased, potential hurts to the human body and potential damage to the surrounding environment are avoided, the electroplating liquid filtering stress is even, and the filtering effect is good. The circulation type electroplating liquid filtering device further comprises a circulation pipe, sufficient filtering of circulation of electroplating liquid is achieved, the using rate of the electroplating liquid is improved, and waste liquid discharging is reduced.

Description

technical field [0001] The invention relates to a filtering device, in particular to a circulating electroplating solution filtering device. Background technique [0002] The production of electroplating solution filters plays an important role in the electroplating industry. Its influence on the quality of the plating solution has been generally recognized in the industry. The types of electroplating solution filters have also developed from a single variety to multiple varieties to deal with various specialties. use. Such as: electroless plating, chrome plating, activated carbon filtration, aluminum oxidation, passivation, phosphating, etc. Because of the different plating types and work requirements, the requirements for filtration forms are also different. Therefore, with the development of electroplating technology, higher requirements are also put forward for electroplating auxiliary equipment enterprises, which creates a greater driving force for development and prog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D21/06
CPCC25D21/06
Inventor 韩兴严乐乐金元
Owner SICHUAN HAOJI TECH CO LTD
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