Electrolyzer and equipment for alkaline etching waste liquid regeneration and copper recycling of printed board
A technology of electrolysis device and electrolysis unit, which is applied in the direction of electrolysis process, electrolysis components, photography technology, etc., can solve the problems of corrosion equipment, reduce the air quality of the working environment, and pollute the environment with harmful gases, and achieve the effect of improving quality
Pending Publication Date: 2020-07-10
江苏地一环保科技有限公司
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Problems solved by technology
[0002] Most of the existing electrolytic treatment devices for treating waste liquid are in an open state. During the electrolytic treatment of waste liquid, the gas generated is often released into the air. Some gases are corrosive gases. The volatilization of corrosive gases reduces the operating environment air On the other hand, the long-term volatilization of corrosive gases will corrode equipment, and some are harmful gases, and the emission of harmful gases will pollute the environment
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[0066] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0067] Please refer to Figure 1-3 with Figure 6-7 , the electrolysis device 100 includes a press 1 and an electrolysis unit 2 . Wherein, the press 1 has a pressing space 14, and an electrolysis unit 2 is arranged in the pressing space 14, and the electrolysis unit 2 includes an anode plate 21, an electrolysis frame 22 and a cathode plate 23. The press 1 can compress the anode plate 21, the electrolysis frame 22 and the cathode plate 23 successively to form a closed electrolysis chamber 26. In this way, the electrolysis device 100 presses the anode plate 21, the electrolysis frame 22 and the cathode plate 23 of the electrolysis unit 2 sequentially through the press 1 to form a closed electrolysis chamber 26, so that the gas produced by the elec...
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The invention discloses an electrolyzer which requests protection and comprises a press and an electrolysis unit; the press is provided with a pressing and holding space; the electrolysis unit is arranged in the pressing and holding space and comprises an anode plate, an electrolysis frame and a cathode plate; and the press can sequentially compress the anode plate, the electrolysis frame and thecathode plate to form a closed electrolysis chamber. The electrolyzer sequentially compress the anode plate, the electrolysis frame and the cathode plate of the electrolysis unit to form the closed electrolysis chamber through the press, so that the gas generated by electrolysis reaction of the electrolyzer is not released, the situation that the generated corrosive gas corrodes equipment and thegenerated harmful gas pollutes the environment is avoided, and the quality of the operating environment is improved.
Description
technical field [0001] The invention relates to the technical field of electrolytic units for electrolytic treatment of waste liquid, in particular to an electrolytic device and equipment for regeneration of waste liquid from alkaline etching of printed boards and copper recovery. Background technique [0002] Most of the existing electrolytic treatment devices for treating waste liquid are in an open state. During the electrolytic treatment of waste liquid, the gas generated is often released into the air. Some gases are corrosive gases. The volatilization of corrosive gases reduces the operating environment air On the other hand, the long-term volatilization of corrosive gases will corrode the equipment, and some are harmful gases, and the discharge of harmful gases will pollute the environment. Therefore, it is necessary to develop a closed electrolytic treatment device. Contents of the invention [0003] In view of the above-mentioned problem of volatile gas in the ex...
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IPC IPC(8): C25C1/12C25C7/00C25C7/06C23F1/46
CPCC23F1/46C25C1/12C25C7/00C25C7/06Y02P10/20
Inventor 王红华
Owner 江苏地一环保科技有限公司