DUST COLLECTOR Russian patent published in 1997 - IPC

FIELD: air cleaning from coarse dispersed particles in power engineering, metallurgical and other industries. SUBSTANCE: dust collector has body forming two convergent channels for suction of dust-laden air separated by partition, inlets of dust-laden air and outlet of solid particles. Two walls of body are made in form of gratings along which tubes are installed. Attached to tubes are turning plates. Distance between tubes equals spacing of grating. Tubes are displaced relative to apertures of grating with formation of acute angle between plate and body wall. Connected to tubes from body outside are inlets of heating agent. EFFECT: higher efficiency. 3 dwg