This centrifugal duster is a cyclone one with a moving unit. It has a perforated rotating internal cylinder, that can rotate fast under drive of motor for forming a high-speed separating region for surface-adhesive layer to increase dust-removing efficiency, decrease pressure loss and lower height of duster. It can meet the requirement of large quantity of input air because of unlimited diameter of single cylinder and is suitable for the smoke prevention and dust control of boilers and the dust treatment and material recovery in industrial production. |