FIELD: dust collectors. SUBSTANCE: proposed cyclone-type dust collector has housing of cyclone dust collector, intake passage for suction of dust-laden air and exhaust passage for escape of cleaned air, as well as exhaust passage for admixtures separated from air; housing is provided with flow guide unit which is located opposite exhaust passage for better swirling inside housing and avoidance of interaction of vortex flow and flow of escaping air. EFFECT: enhanced efficiency of dust entrapping. 5 cl, 8 dwg
