DEVICE FOR HEAT PROCESSING LOOSE MATERIALS Russian patent published in 1995 - IPC

FIELD: heat processing of materials. SUBSTANCE: device has the housing with systems for charging and discharging a material to be dried and systems for supplying and discharging a heat carrier. The drum is mounted on the hollow shaft inside the housing. One end of the hose is wound on the drum. The other end of the hose is secured to the housing branch pipe. The hose is in communication with the system for supplying the material through the shaft space. The batching rollers are mounted inside the housing on the hose way. EFFECT: enhanced efficiency. 2 dwg