Huatao Group-Vibrating Screen Technology Solution and Service for Quarry & Mining Industry Since 2008.
Centrifugal Gold Concentrator for Fine Gold Recovery
Product Information
The Centrifugal Gold Concentrator performs physical gravity separation without requiring mercury or cyanide in the gravity concentration stage. Its separation principle is based on the density difference between valuable heavy minerals and lighter gangue. A rotating bowl generates centrifugal force, while controlled fluidization water helps maintain the concentration bed. The combination allows dense particles to concentrate in the recovery zone while lighter material is discharged as tailings. This chemical-free gravity concentration method can be integrated into alluvial gold plants, hard rock gold circuits, tailings reprocessing systems and other mineral processing applications. Equipment performance depends on ore characteristics, liberation size, feed density, bowl configuration and operating parameters.
High centrifugal force significantly increases the effective separation force compared with conventional gravity concentration. Commercial enhanced-gravity equipment can operate across a broad G-force range depending on the model and application.
The centrifugal field helps recover fine liberated gold and other dense minerals that may be difficult to capture using conventional low-G equipment. Actual recovery depends on mineral liberation, particle size, feed density, bowl configuration and operating parameters.
The separation process is based on physical density differences rather than chemical reagents. No mercury or cyanide is required for the gravity concentration stage, making the equipment suitable for environmentally conscious mineral processing circuits.
Batch centrifugal concentrators can produce a relatively small quantity of high-grade concentrate from a much larger feed stream. This reduces the volume of material requiring downstream cleaning and upgrading.
The concentrator can be integrated with trommel screens, vibrating screens, hydrocyclones, pumps, ball mills, flotation circuits, shaking tables and other mineral processing equipment to form a complete gravity recovery circuit.
Technical Specifications
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