Product Information

A Hard Rock Gold Centrifugal Concentrator is used in mineral processing circuits to recover liberated gold from crushed and ground ore. It provides an additional gravity concentration stage that can capture dense gold particles before they continue to downstream processing.

Hard-rock gold ore normally passes through several stages, including crushing, screening, grinding, and classification. When grinding releases free gold from the surrounding rock, a centrifugal concentrator can be installed to recover part of the liberated gold from the process stream.

Advantage of Centrifugal Concentrator

Centrifugal Concentrators offer an efficient gravity separation solution for recovering free gold and other high-density minerals from mineral slurries. By generating an enhanced centrifugal force, they can improve the concentration of fine and ultra-fine heavy particles that may be difficult to recover with conventional gravity equipment. The compact design requires relatively little installation space and can be integrated into both alluvial and hard-rock gold processing plants. With no need for chemical reagents during the gravity concentration stage, the process is relatively simple and environmentally friendly. Centrifugal Concentrators can also be combined with ball mills, hydrocyclones, trommel screens, vibrating screens, shaking tables, and other mineral processing equipment to form a complete recovery circuit. Different models and operating configurations are available to accommodate various feed capacities and ore characteristics. With proper feed classification and operating control, the equipment can provide stable and continuous gravity concentration for placer gold, alluvial gold, and liberated gold from hard-rock ores.