CRYSTALLIZER Russian patent published in 1995 - IPC

FIELD: crystallizing engineering. SUBSTANCE: crystallizer has housing with cooled walls, mixing member, and systems for supplying initial solution and discharging suspension. In addition, the crystallizer has system for supplying and discharging working agent. The mixing member is made up as a torus. The rod provided with a turbine at its end is positioned at the center part of the torus. The systems for supplying and discharging solution and suspension are arranged at the same part as the rod is. The system for supplying and discharging working agent are arranged at the opposite part. EFFECT: improved design. 1 dwg