We deliver more than just machinery; we provide a comprehensive, worry-free gold recovery solution from feed to final product. Based on the proven and efficient CIP (Carbon-in-Pulp) / CIL (Carbon-in-Leach) process, this 500-ton per day plant is engineered for large-scale operations, ensuring stable, high-yield, and effortless performance for our clients worldwide.
Working Principle: Maximizing Recovery Through Engineered Efficiency
The core of our plant lies in the "adsorption" and "elution" process. After fine grinding and cyanidation, the gold-bearing slurry flows through our optimized series of adsorption tanks. Here, activated carbon acts as the "gold hunter," efficiently capturing the gold-cyanide complex. The loaded carbon is then transferred to the elution and electro-winning system, where gold is stripped and deposited as high-purity sludge, ready for smelting into gold bars.
Recovery Rate: > 95%
Investment Return: 6-10months
A. Crushing and Screening Raw ore is fed into a vibrating feeder and then crushed by a jaw crusher. The crushed ore is further processed by cone crushers (coarse and fine crushing). After crushing, the ore is screened, and oversize materials are returned to the crushers in a closed-circuit system. B. Leaching and Adsorption The slurry enters 8 leaching tanks. Sodium cyanide is added in the first tank, and activated carbon is added from the second to the eighth tank. Gold is adsorbed by carbon through a counter-current flow system. Gold-loaded carbon is separated, cleaned, and sent to the desorption & electrolysis system. C. Tailings Water Treatment Tailings slurry is pumped to a filter press for solid-liquid separation. * Solid tailings are discharged and transported to the yard * Water is recycled back into the system D. Gold-Loaded Carbon Treatment Gold-loaded carbon is processed by desorption & electrolysis to produce gold dust. The gold dust is smelted into gold bars in a melting furnace.
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