Kish carbon dust separation apparatus and a separation method is disclosed.
Among them, the Kish carbon dust separation device the suction duct (110) comprising a suction fan for sucking the Kish carbon; The suction duct 110 is provided to be in communication with the side outlet (112), vibrating the duct 120, the Kish carbon coming from the intake duct as the vertical vibration by the vibration causing member 150 to gravity separation of carbon and calcium oxide .; And is provided to be communicated with the outlet, is divided into an upper flow path 131 and the lower flow path 132 by the separator 133, a portion of the carbon and calcium oxide coming from the vibrating duct of the vibrating duct 120 is relatively a light carbon is introduced into the upper flow path portion of the relatively heavy calcium oxide is separated duct 130 such that feed flows separated to the lower flow path; between, and including, the suction duct 110 and the vibration duct 120 is corrugated are indirectly connected by a rubber duct 140, the vibrating duct 120 and the separation duct (130) further comprises that the direct connection is the vibration force of the vibration duct passed to the separating duct, and wherein the vibration causing member 150 further comprising that consists of an eccentric roll 151 and drive means 152 for rotating the eccentric roll which is rotated while the eccentric contact with the bottom of the vibrating duct 120, a suction to one side of the suction duct (110) the incoming air to the interior of the duct Is formed with an air outlet to the discharge portion, the air outlet is to further include a filter is installed to prevent the leakage of carbon Kish.