Equipment for recycling gold through chemical electrolysis and using method of equipment

An electrolytic recovery and gold technology, which is applied in the field of chemical electrolytic gold recovery equipment, can solve the problems of uneven gold ion concentration, uneven plate deposition thickness, and affecting the electrolysis effect, so as to achieve faster electrolysis efficiency, strong promotion, and overall high efficiency effect

Active Publication Date: 2022-03-15
福建省福联集成电路有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The use of electrolysis for gold recovery will inevitably use an electrolytic cell. At present, the traditional electrolytic cell usually introduces the waste liquid into the electrolytic cell through the liquid inlet pipe. Although this design is simple in structure, it is prone to the concentration of gold ions in the waste liquid. The problem of inhomogeneity, when the gold is deposited, the deposition thickness on the plate is uneven, which affects the electrolysis effect; the recovery device needs to be shut down to replace the cathode plate and the anode plate, and because there is only a single tank, it is greatly improved. Affect its electrolytic efficiency

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  • Equipment for recycling gold through chemical electrolysis and using method of equipment
  • Equipment for recycling gold through chemical electrolysis and using method of equipment
  • Equipment for recycling gold through chemical electrolysis and using method of equipment

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] see Figure 1-8 One, the present invention provides a technical solution:

[0038] A device for recovering gold by chemical electrolysis, the device includes a tank body 1, an anode plate 4, a cathode plate 3, and a main power control box 5 arranged on the side of the tank body 1;

[0039] Among them, such as Figure 1-3 As shown, in the tank body 1, a preheating tank 12 and an electrolytic tank 11 are formed by its built-in partition plate 13, and the sid...

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Abstract

The invention discloses equipment for recycling gold through chemical electrolysis. The equipment comprises a tank body, a preheating tank and an electrolytic tank are formed in the tank body through a partition plate, and a plurality of preheating pipes are arranged in the preheating tank; the tank body is connected with a water inlet pipe and a water outlet pipe; the anode plates and the cathode plates are inserted into the electrolytic bath in a staggered manner, and are parallel to the partition plates; steps are arranged on two opposite side walls of the electrolytic bath, and connecting mechanisms for connecting the anode plates and the cathode plates are arranged on the steps; the anode plate is connected with the anode of the power supply main control box through a connecting mechanism, and the cathode plate is connected with the cathode of the power supply main control box through a connecting mechanism; according to the invention, the electrolytic bath is divided into small electrolytic baths by the cathode plates, so that the gold recovery rate of the recovery equipment is greatly improved, and large-scale treatment of an electrolyte containing gold ions is facilitated; the recovery equipment can be applied to a production line of assembly line work and has extremely high generalization performance.

Description

technical field [0001] The invention relates to the technical field of precious metal recovery equipment, in particular to a chemical electrolysis gold recovery equipment and a use method thereof. Background technique [0002] During the mining, smelting, and use of precious metals such as gold, silver, and palladium, a variety of waste liquids containing precious metals will inevitably be produced. Due to the increasing demand and usage of precious metals in modern industry, especially the electronic manufacturing industry, the annual production of waste liquid containing precious metals is also increasing; , are important sources of precious metal-containing waste liquids; because precious metals in waste liquids have extremely high economic value, various research institutions and enterprises are committed to developing processes for extracting precious metals from precious metal-containing waste liquids. [0003] At present, the recovery and extraction methods of precio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C1/20C25C7/00C25C7/06
CPCC25C1/20C25C7/00C25C7/06Y02P10/20
Inventor 李贵森关铁军黄劲聪黄俊钦许嘉庆杨健
Owner 福建省福联集成电路有限公司
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