CENTRIFUGAL CLEANER OF LIQUID WITH PERIODIC DISCHARGING OF SEDIMENT Russian patent published in 1997 - IPC

FIELD: cleaning liquids. SUBSTANCE: centrifugal cleaner has rotor provided with a drive and mounted on a fixed axle underlying the rotor and sediment collector connecting with it and having two covers one of which is mounted on the side wall, ring diaphragm secured to the top cover of the collector and having a projection on its inner diameter, and means for vibrating the rotor during discharging of the sediment. The means consists of two chambers for supplying compressed air. One of the chambers is defined by a ring diaphragm with projection and ring disk arranged above it. The disk also has a projection on its inner diameter that is in a contact with the projection of the diaphragm. The other chamber is defined by the diaphragm secured inside the collector and its side cover. EFFECT: improved cleaning of liquid. 3 dwg