DRYING UNIT FOR DISPERSION MATERIALS Russian patent published in 1995 - IPC

FIELD: dispersion material drying process. SUBSTANCE: unit has swirl chambers 1 joined together through side surfaces to form opposing distilling channels 4 and 5 at mating point with overflow ports 6 and pipes for feeding source material and gaseous coolant, discharging cyclones 13, and bin for finished product. Flow divider 10 with surfaces coated with adhesion- proof material and provided with overflow ports 12 is installed on section between distilling channels on the side of admission of gaseous suspension of source material. EFFECT: improved intensification of drying. 2 cl, 2 dwg