Gold processing plant

Gold ore processing typically involves six steps. A gold ore processing plant uses one or more steps in combination to process gold ore.
Crushing: Sometimes gold is encased in rock particles, and crushing can release the gold. Crushing can also control the particle size of ore and increase the degree of mineralization to meet the needs of different mineral processing.
Washing: Washing is a key step in gold ore processing. Trommel scrubber (gold trommel) is usually used to wash gold ore, remove attached mud and improve extraction efficiency.
Gravity separation: The density difference between gold and other gangue is large, and gold ore can be efficiently enriched through gravity separation. Gravity selection is applicable to both rock gold and alluvial gold. At the same time, the gravity separation equipment is simple to operate, has low investment, and has no secondary pollution.
Flotation: Flotation is suitable for gold ores containing sulfide. During flotation, the buoyancy of the bubbles in the water floats the gold-containing sulfide minerals, thereby achieving the purpose of separation. Flotation can effectively enrich gold and other valuable minerals and improve the recovery rate of gold.
CIP: Also called carbon slurry gold separation process, activated carbon is used to directly absorb and recover gold from cyanide slurry. CIP has a high adsorption rate and a wide range of applications. It is one of the most commonly used and mature methods for treating gold mines.
CIL: It is one of the cyanide gold extraction processes developed based on the carbon slurry process (CIP). The characteristic is that it performs leaching and adsorption at the same time, which simplifies the steps of the CIP process.