Centrifugal rust remover

The utility model relates to a centrifugal rust remover, especially to a device of rust removal for a plain end tube before processing, which includes a frame, and a main shaft; a motor is fixed on the frame and is connected with the main shaft through a transmission band; the centrifugal rust remover is characterized in that a tube body transmission channel is fixed on the frame; the main shaft is a sleeve body capable of rotating relative to the tube body transmission channel; an annular rotating disk is fixed on a front end of the main shaft; three wire brushes are uniformly distributed along a circumference direction of an inner hole of the rotating disk; one ends of the wire brushes are connected with the rotating disk and the other ends are connected with gravity rollers. In the utility model, the wire brushes bear a certain of pressure under an action of a centrifugal force generated by the gravity rollers, such that a surface of a steel tube body is brushed by the wire brushes; the pressure from the wire brushes to the tube body is regulated by adjusting a rotating speed of the main shaft; the pressure is constant, the contact is all-around, and the rust removal effect is uniform and stable.