APPARATUS FOR PRODUCTION OF CRYSTALLINE SUBSTANCES Russian patent published in 1995 - IPC

FIELD: chemical and pharmaceutical industries. SUBSTANCE: apparatus for production of crystalline substances uses working chamber with filtering partition and jacket, turnover arrangement and vibrator. Apparatus working chamber is made as a trough-shaped truncated cylinder with transverse annular ribs and filtering partition longitudinally positioned in its upper part. Working chamber is turned over from the position with the filter up to the position with the filter down over the transverse annular ribs. EFFECT: improved design. 1 dwg