APPARATUS FOR INTERACTION OF LIQUIDS OF DIFFERENT DENSITY Russian patent published in 1995 - IPC

FIELD: chemical industry. SUBSTANCE: apparatus comprises a column 1 with enclosed internal space. Pipe 10 enters its upper part for admitting high-density liquid while pipe 9 enters its lower part for supply of low-density liquid. Pipes 11,17 outgoing from the lower and upper parts serve for discharging the high-density and low-density liquids, respectively. Dispersing-and-mixing members which surround the compartments are superposed in the column 1. Pulsator 4 is connected to lower part of column. Dispersing-and-mixing members formed by discs 7 have flexible tongues in the plane of discs, capable of vibrating and moving outside of disc surface in the course of vibration, and a gap extending along the periphery of tongues. EFFECT: improved design. 7 dwg