FIELD: heating; drying.
SUBSTANCE: invention concerns bulk material drying and can be applied in various industrial spheres. Device for bulk material drying includes case with several discrete insulated pipes for drying agent inlet and discharge, insulated cooling boxes, and active work body. Work body is made in the form of auger with discrete gaps in coils at the points of cooling box mounting. Vanes are mounted in coil gap points.
EFFECT: improved performance and drying quality.
4 dwg
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