A separator including a vertical axis of rotation, a drum having solids discharge openings and a conical centrifugal space, and a disc stack located in the conical centrifugal space. Also included is a plurality of conical discs super-imposed on one another and having disc bores forming at least one...http://www.google.fr/patents/US7410457?utm_source=gb-gplus-shareBrevet US7410457 - Separator with a disc stack with rising channels and non-radial distributor channels
Separator with a disc stack with rising channels and non-radial distributor ...
