Centrifuge Concentrator Product Description
Centrifugal concentrator is a relatively new type of gravity concentration apparatus. The machines utilize the principles of a centrifuge to enhance the gravitational force experienced by feed particles to effect separation based on particle density. Centrifugal concentrator was patented in China. It is an efficient equipment for recovering free gold in all particle size ranges, specially for recovery of fine gold which is lost during the operation of the gravitational concentrators (sluice boxes and jig machine).
Centrifugal concentrator can be used not only for placer gold mining, but also for recovering the natural gold from hard rock, to replace amalgamation, and recover gold from the tailing. Application shows that the recovery can be as high as 99%, and the concentrating ratio is up to 1,000 times. In recovering the natural gold in lode ore with size -0.074mm, the gold recovery is up to 98%. For 0.004mm in particle size, the gold recovery is 97%.
Centrifugal Concentrator Advantages
High concentrating ratio and high recovery
Steady recovery performance
Environmentally friendly (requires no chemical additives or reagents)
Low water and electricity consumption
Low production cost, durable wear parts, minimal maintenance
Compact design with small footprint, easy to integrate into existing processing plants
Centrifugal Concentrator Picture
Centrifugal Concentrator Technical Parameters
Model | STLB20 | STLB30 | STLB60 | STLB80 | STLB100 |
Capacity(t/h) | 0-0.6 | 2-3 | 8-12 | 40-45 | 80-120 |
Fluidization Water Required(m³/h) | 2-3 | 3-5 | 7-10 | 30-36 | 60-80 |
Slurry Water Required(m³/h) | 1.5-4 | 5-7 | 8-12 | 40-45 | 70-100 |
Feeding Density(%) | 0-50 | 0-50 | 0-50 | 0-50 | 0-50 |
Feeding Size(mm) | 0-3 | 0-3 | 0-5 | 0-5 | 0-5 |
Concentrate cleaning Up Cycle | Vein Gold:1-3 Hours; Placer Gold:2-6 Hours | ||||
Concentrate Weight(Kg) | 2 | 3-5 | 10-20 | 40-50 | 70-85 |
Power(Kw) | 0.75 | 1.5 | 4 | 11 | 18.5 |
Weight(Kg) | 205 | 380 | 1100 | 2300 | 3200 |
Dimensions(mm) | 914*700*900 | 1160*885*1165 | 1820*1450*1700 | 2476*2032*2018 | 2849*2085*2426 |