DEVICE FOR CONTINUOUS SEPARATION OF TWO LIQUIDS OF DIFFERENT DENSITIES Russian patent published in 1999 - IPC

FIELD: devices for separation of immiscible liquids. SUBSTANCE: device has reservoir for two liquids, for instance, water-oil. Reservoir bottom is connected through valve with vertical drain pipeline. At inlet of reservoir bottom drain pipeline has U-shaped part of definite sizes. Outlet end of drain pipeline is attached to reservoir wall and has elbow-shaped overflow part with hole in its upper point for communication with atmosphere. EFFECT: reliable separation of liquids at any variation of level of mixture of these liquids in reservoir. 1 dwg