DUST SEPARATOR WITH VORTEX GENERATOR Russian patent published in 1998 - IPC

FIELD: cleaning of impure air-gas flow of solid, liquid and gaseous impurities, applicable in mining, metallurgical, power and other branches of industry. SUBSTANCE: dust separator with vortex generator is made in the form of a body with a radial inlet pipe, tapered dust collector, multiple-thread screw vortex generator made in the form of trapezoid sheet twisted in 1.5 turn, located coaxially in the center of the vortex generator, and the outlet pipe projects inside the cap with a flat shear at the top for elimination of growths of dust particles between it and cap and subsequent separation of them, the shear represents a side of equilateral triangle inscribed in the pipe. EFFECT: enhanced efficiency. 4 dwg