LIQUID CLEANING INSTALLATION Russian patent published in 1999 - IPC

FIELD: cleaning of lubricant-coolants and other process liquids from impurities. SUBSTANCE: installation has a drum vacuum filter installed in a vessel, dipped in liquid and furnished with a knife for removal of sediment for knife conjugation for screw conveyer furnished with a deflector enveloping part of the vacuum filter drum surface. The screw conveyer deflector is furnished with a slime granulator made in the form of elastic members or a set of brushes located between the surfaces of the deflector and filter cloth of the vacuum filter. EFFECT: enhanced quality of liquid cleaning from impurities at continuous operating cycle. 2 cl, 3 dwg