AERODYNAMIC DRYER Russian patent published in 1995 - IPC

FIELD: drying materials. SUBSTANCE: dryer has conveyer with transparent coating made up as rotatable spherical members. The conveyer is mounted between the charging and discharging branch pipes. The dryer has also air supercharger with the air heater and accelerating pipe. The drier is provided with balancing shelves. The shelves are arranged staggeringly in the plane of the charging branch pipe. Flexible shelves of alternating height are interposed between spherical members. The accelerating pipe is interposed between the transparent coating and conveyer and its end cross- section points toward the direction of conveyer moving. EFFECT: enhanced efficiency. 2 dwg