DEVICE FOR LOOSE MATERIALS DRYING Russian patent published in 2008 - IPC F26B17/26 

FIELD: materials drying.

SUBSTANCE: device contains channeled movable operating element, vibration exciter, frame, elastic elements, sources of infrared radiation, nozzles of supply and discharge of loose material, nozzles of air supply and exhaust. According to the invention, movable operating element is arranged in the form of channel with cylindrical bottom, vibration exciter is installed at the angle (inclined) to movable operating element, at that longitudinal axis of vibration exciter is installed at the angle (5-6)° to longitudinal axis of movable operating element, nozzles of air supply are installed in the centre of infrared radiation sources, and nozzles of air exhaust - along their periphery.

EFFECT: increase of drying efficiency.

2 cl, 2 dwg