FIELD: food industry; vacuum pans. SUBSTANCE: drum is made so that shell has cross clearance. Drum is installed on axle with hole for rotation. Shutoff member is made in form of shaft installed for rotation inside drum and coming in contact with inner surface of drum in its lower portion. Shaft is made of flexible material. Belt is arranged to pass over drum from outside, excluding lower sector. Shutoff member engages with belt to form insulated space inside drum which is connected with mechanism providing delivery of powder-like product through hole in axle. EFFECT: simplified design of dryer, enhanced reliability of its operation. 2 dwg
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