The Guinea 6,000t/d gold mineral processing plant was an EPC+M+O project. The design scope covered construction drawings and workshop drawings and involved engineers in the fields of mineral processing, water supply, and drainage, power, civil engineering, and general layout.
In terms of plant design, the design work undertaken by Xinhai included: plant construction drawing design, plant production workshop design of concentrator, which involves various specialties such as dressing, water supply, and drainage, electricity, civil engineering, general drawing, etc.
Slurry conditioning of raw ore-grinding and classification-gravity concentration-cyanide leaching-desorption electrolysis.
The grinding and classification stage adopted two stages and one closed-circuit grinding process. In the classification stage, slag slurry pump and cyclone were used to replace the spiral classifier, high efficiency, and low investment.
The gravity separation stage adopted the jigging machine to separate concentrate.
A traditional ball mill with discharging grid
Leaching agitation tank is a leaching equipment for cyanide leaching by referring to the USA technical design.
A double stages slurry pump with head of 70m
Desorption electrolysis system as gold extraction equipment obtains gold mud from carbon by desorption and electrowinning
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