APPARATUS TO CONTACT LIQUIDS OF DIFFERENT DENSITY

摘要

The apparatus has a column (1) of closed interior. A pipe (7b) leads into its upper part to admit liquid of higher density, and a pipe (7a) leads into the lower part to admit liquid of lower density. Pipes (8, 10) emerge from the lower part to discharge liquid of higher density, and from its upper part to discharge liquid of lower density. A level control and propelling force adjusting mechanism (9) is connected to the pipe discharging liquid of higher density. Dispersing-mixing elements surrounding cells are beneath and above each other in the column (1). A pulsator (4) is connected with the lower part of the column (1). The dispersing-mixing elements are formed by discs (5) having elastic tongues (13a) in the plane of discs capable of vibration and to move out of the discs' plane during vibration, and a gap (14) runs along the periphery of the tongues (13a).