Small Gold Cil Plant for Sale
Product Spotlights
2.Integrated leaching & adsorption, short production cycle
3.Full turn‑key solution from crushing to gold smelting
4.Compact layout, saves land and plant investment
5.Good adaptability for low‑grade gold ore and tailings
6.Wear‑resistant & anti‑corrosion core parts, long service life
7.Low reagent and carbon consumption, lower running cost
8.Optional PLC automatic control, simple operation
Product Description
Small gold CIL (Carbon‑in‑Leach) plant for sale is a compact, modular complete gold‑extraction turnkey unit built for small‑scale gold mines, pilot projects and remote mining sites. The integrated system covers crushing‑grinding, leaching‑adsorption tanks, desorption‑electrolysis assembly, carbon regeneration unit, slurry piping and basic electric control system. It is available in skid‑mounted or container‑type configurations, suitable for oxidized gold ore, free‑milling ore and gold‑bearing tailings. This ready‑for‑delivery plant supports flexible daily throughput, fits limited‑space sites, and serves green‑field small mine construction as well as trial‑production demands.
Working Principle
The plant implements the CIL carbon‑in‑leach metallurgical mechanism, realizing gold leaching and activated‑carbon adsorption simultaneously inside the same tank series. Raw ore is crushed and ground into qualified pulp. Lime is dosed for pH adjustment, together with cyanide reagent and continuous aeration to dissolve metallic gold into soluble gold‑cyanide complexes. Granular activated carbon is added into the leaching tanks for counter‑current contact with ore pulp, selectively adsorbing gold‑cyanide complexes to form gold‑loaded carbon. Loaded carbon is screened and delivered to desorption‑electrolysis module; high‑temperature eluent strips gold from carbon, and pregnant solution is electrolyzed to obtain gold mud for smelting. Spent carbon is regenerated and circulated back to leaching‑adsorption section, while barren tailing pulp goes for subsequent harmless treatment.
Key Features
Compact modular design, small footprint; skid‑mounted structure reduces site civil‑work requirement and shortens installation cycle.
Integrated leaching‑adsorption workflow, simplified process, stable gold recovery rate normally at 89%‑95%.
Flexible capacity options, easy to relocate and expand, ideal for remote mines, test mining and small‑size mineral projects.
Optimized equipment layout lowers reagent and power consumption, reduces overall operating cost for small‑mine operators.
Complete set supplied as one package, including core equipment, basic spare parts and operation guidance documents.
Lower capital investment compared with large‑scale CIL plants; user‑friendly operation, suitable for operators with limited technical experience.
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