Blovebird Centrifuge

Operating Principle

The main motor is controlled and started by the frequency converter. When the drum accelerates to the normal working speed, the feed liquid enters the inner cavity of the drum 1 area (spiral body) from the feed pipe. Due to the action of the centrifugal force field, the materials first enter the multi-stage area of the drum, and most of the liquid overflows from the overflow port of the multi-stage area of the drum. The materials behind the multi-stage area of the drum push the materials from the multi-stage area of the drum to the filter area through the internal spiral through the differential speed of the internal and external drums, The filter area is in the shape of a circular cylinder, and the inner side of the outer drum is equipped with a filter screen (the filter gap can be selected according to the particle size of the material. After the material passes through the filter area, the remaining liquid phase in the material continues to be discharged from the body through the filter screen, while the solid phase is due to a certain differential speed between the multi head spiral body and the outer drum (the differential speed generated by the differential), The spiral blade wound on the inner drum is gradually pushed to the front filter area (the differential provides the torque to push the material, which is mainly to overcome the friction resistance between the material and the inner wall of the drum), so that the solid material is discharged from the discharge port.