Gold centrifugal concentrator is a machine that was patented in China. It is an efficient machine that is useful in the recovery of free gold in all ranges of particle size. It is most especially useful for recovering fine gold which gets lost during the operation of gravitational concentrators. It is not only used for alluvial/placer gold mining, but it can also be used for the recovery of natural gold from rocks that are hard, for replacing amalgamation and recovering of gold from the tailings.
The centrifuge is a sorting device that separates minerals with a large difference in gravity in the centrifugal force field, and is one of high-efficiency sorting devices. It is mainly used for initial enrichment of concentrates of precious metals such as placer gold
/alluvial gold
and crushed rock gold.
Main Structure of Gold Centrifugal Concentrator
The centrifuge is composed of feed pipe, rack, tailings trough, drive motor, vertical shaft and mineral
processing parts.
1. High concentrating ratio and high recovery
2. Total process automation, steady recovery performance
3. Low energy consumptions
4. Environmentally friendly (requires no chemical additives or reagents)
5. Low water and electricity requirements
6. Low production costs, durable wear parts, minimal maintenances requirements
7. Compact design requiring less space, easy merged into the existing mining processing
8. Quick payback on investment, typically lass than half year
9. Rugged design and a high degree of quality manufacturing ensures that every Concentrator will provide many years of reliable, trouble-free operation in even the most severe operating environments
Model |
Capacity
(t/hr) |
Feeding Size
(mm) |
Power Requirement
(kw) |
Cone Rotate Speed (rpm) |
Water Required
(t/h) |
STLB20 | 0.5-1.0 | 0-2.5 | 1.1 | 800 | 1.5-2.0 |
STLB30 | 2.0-3.0 | 0-4 | 2.2 | 600 | 4.0-6.0 |
STLB60 | 8.0-12.0 | 0-6 | 7.5 | 460 | 10.0-15.0 |
STLB80 | 10.0-20.0 | 0-6 | 15 | 400 | 17.0-25.0 |
STLB100 | 50-100 | 0-6 | 18 | 360 | 40.0-60.0 |
We designed flowchart based on customer's gold mine site details.
We supplied full set gold mining equipment: vibrating feeder, trommel scrubber washing machine, gold centrifugal concentrator, sluice box and shaking table.