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A high-efficiency electrolytic and electrolytic carbon fiber anode plate

A technology of anode plate and carbon fiber, applied in the direction of electrodes, electrolysis process, electrolysis components, etc., can solve problems such as poor electrical efficiency, non-vertical plate surface, atmospheric pollution beams, etc., to reduce energy consumption, reduce production costs, and save lead raw materials Effect

Active Publication Date: 2016-01-20
林建洪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So the cost of lead anode plate is very high
3. Lead is a relatively soft material. After being moved, placed and used for a long time, it will cause problems such as non-vertical board surface and deformation.
causing unstable electrical efficiency
Poor electrical efficiency
4. The lead anode plate will corrode slowly during the electrolysis process
Lead will cause electrolyte pollution and product quality decline
5. The lead anode plate is very likely to cause lead poisoning during the melting and casting process, and the poisonous gas released during the melting process will pollute the atmosphere.

Method used

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  • A high-efficiency electrolytic and electrolytic carbon fiber anode plate
  • A high-efficiency electrolytic and electrolytic carbon fiber anode plate
  • A high-efficiency electrolytic and electrolytic carbon fiber anode plate

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with accompanying drawing: figure 1 , 2 , 3, the anode plate consists of an aluminum conductive beam 1 and an aluminum conductive plate 2, the aluminum conductive beam 1 and the aluminum conductive plate 2 are in an integral structure, and the aluminum conductive beam 1 is made of alloy aluminum or pure aluminum material; the outer surface of the aluminum conductive beam 1 is covered with a carbon fiber cloth layer 3 of 2-5mm, and is formed by pressurization and curing. The aluminum conductive plate 2 is a pure aluminum or alloy aluminum plate of 6-12 mm (because the conductivity of pure aluminum is 5 times that of lead, and it is light in weight, high in strength and low in price); the aluminum conductive beam 1 two The terminal will be oxidized because of the surface of aluminum, and the conductivity is not as good as that of copper, so the copper plate 4 needs to be composited at the place where ...

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Abstract

The invention relates to a high-efficiency electrolyzation and electrodeposition carbon fiber anode plate which comprises an aluminum conductive beam and an aluminum conductive plate, wherein the outer surfaces of the aluminum conductive beam and the aluminum conductive plate are respectively compounded with a carbon fiber cloth layer by a conductive adhesive resin layer and molded by pressing and curing. The carbon fiber anode plate has the characteristics of being high in conductivity, corrosion resistance and strength and long in service life.

Description

technical field [0001] The invention relates to the hydrometallurgy industry, in particular to a high-efficiency electrolytic and electrolytic carbon fiber anode plate for electrolytic copper, electrolytic zinc, electrolytic nickel and electrolytic manganese. Background technique [0002] At present, in the production of electrolysis, electrolytic copper, electrolytic zinc, and electrolytic manganese processes, lead anodes are generally used as anode plates or composite lead-aluminum anode plates with aluminum in the middle and lead on both sides. The above two technologies represent the current state of the art in the world. The disadvantages are: 1. The service life is relatively short, generally 2 to 3 years for electrolytic nickel, electrolytic zinc, and electrolytic manganese, and 3 to 5 years for electrolytic copper. 2. Because the conductivity of lead is relatively poor, it is necessary to add some high-conductivity materials represented by silver to improve its elec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25C7/02
Inventor 林建洪
Owner 林建洪