Automatic copper removal system

A copper-removing and automatic technology, applied in photographic crafts, instruments, photographic auxiliary crafts, etc., can solve the problems of extensive working methods, vibrating and falling off of sponge copper, low working efficiency, etc. stable effect

CN112095126APending Publication Date: 2020-12-18金川集团信息与自动化工程有限公司 +1

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: 金川集团信息与自动化工程有限公司
Publication Date: 2020-12-18

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Abstract

The invention discloses an automatic copper removal system. The automatic copper removal system comprises an air conveying device, an air flow stirring device and a controller. The air conveying device comprises an air conveying main pipe, and one end of the air conveying main pipe is connected with one end of a first air conveying branch pipe and one end of a second air conveying branch pipe; theair flow stirring device comprises a first breather pipe and a second breather pipe, the first breather pipe is arranged in a first liquid making tank, the second breather pipe is arranged in a second liquid making tank, the air inlet end of the first breather pipe is connected with the other end of the first air conveying branch pipe, and the air inlet end of the second breather pipe is connected with the other end of the second air conveying branch pipe; a pressure regulating valve and a pressure sensor are arranged on the air conveying main pipe; control valves are arranged on the first air conveying branch pipe and the second air conveying branch pipe; and the pressure regulating valve, the pressure sensor and the control valves are connected with the controller. According to the automatic copper removal system provided by the invention, a mass transfer effect of a solution in a nickel electrolysis liquid making tank can be automatically improved, and meanwhile, an automatic copper removal function is realized.

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Description

technical field

[0001] The invention relates to the technical field of metallurgical production, in particular to an automatic decopper system for nickel electrolysis liquid production process. Background technique

[0002] The main function of the liquid-making process of the nickel electrolysis process is to electrolyze the external waste liquid containing impurities such as nickel, copper, cobalt, etc. Iron, cobalt removal, and finally transported to electrolysis, so as to achieve the purpose of removing copper and supplementing nickel for the electrolyte in the nickel electrolysis process. Copper removal adopts the operation method of manual shaking of the plate to shake the sponge copper on the cathode to the bottom of the tank. Manual shaking of the plate means that the cathode plate is manually lifted and then mechanically collides with the tank body, causing the sponge copper to vibrate and fall off. The traditional and extensive operation method, The work efficienc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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