Air Pressure-Assisted Centrifugal Dewatering of Concentrated Fine Sulfide Particles

Figure 2

Schematic representation of the novel centrifuge with air pressure: (1) vessel, (2) circular holes, (3) rotor of the centrifuge, (4) lager screw, (5) a filter cloth, (6) filter cake, (7) lid, (8) smaller screws, (9) air inlet tubing, (10) flat-polished surface, (11) double-bearing connector, (12) external compressed air line, and (13) on/off valve.