BED EXAMINING AFFINITIES CLEANING WATER FROM OIL Russian patent published in 1996 - IPC

FIELD: environmental control. SUBSTANCE: bed is provided with pressure vessel 1 connected by chute to intake vessel 3 communicating with pump 5 coupled to hydrocyclon 8 and to branch pipe fitted with spring-loaded lid which communicates with discharge line from hydrocyclone 8 and cylinder 18 with piston filled with hollow macrospheres fed into lower part of space of pressure vessel which carries loading boom 27 with electromagnetic plate 28. Intake vessel carries guides with extendable rod 21 equipped with rotary chute and screw screw located in groove of dial. EFFECT: improved authenticity of examinations. 1 dwg