CYCLONE DUST COLLECTOR OF STATIC CENTER SEPARATION TYPE

摘要

PURPOSE: A cyclone dust collector of electrostatic centrifugal separation type is provided to maximize the collection efficiency of dust particles by using an electrical repulsive force due to the preliminary charge and the high voltage of fine dust particles. CONSTITUTION: The cyclone dust collector of electrostatic centrifugal separation type comprises a polluted air inlet part(10); a preliminary charge part(12) for charging the dust particles contained in the polluted air; a centrifugal separation part(14) for centrifugally separating the dust particles received from the preliminary charge part by using a high voltage of same polarity; an outlet part(16) for sucking and discharging the air in the center area of the centrifugal separation part; and a feedback device(18) for collecting the dust particles separated toward the inner side wall of the centrifugal separation part to feedback it together with the dust particles supplied from the preliminary charge part to the centrifugal separation part.