DEVICE FOR DRYING LOOSE MATERIALS, SOLUTIONS, SUSPENSIONS, AND PASTS Russian patent published in 2008 - IPC F26B17/10 

FIELD: drying engineering.

SUBSTANCE: device comprises housing and drying and separating chambers mounted inside the housing. The drying chamber receives the swirler unit for swirling heterogeneous phase and cylindrical heater provided with the spiral fining. The direction of the winding of the spiral of the heater is opposite to that of the flow of the heterogeneous phase. The separating chamber has shelves for separating heterogeneous phase and sucking pipeline. The housing is provided with heat insulation and is mounted on four bearings. The device is charged with the material to be dried and inert heat-transfer agent through the charging unit. The dried material is discharged through the pipeline provided with the filtering grid. The drying agent is supplied to the drying chamber by means of a pump and gas branch pipe and is heated with a heater.

EFFECT: enhanced efficiency.

2 dwg