Working principle of magnetic separation machine

Materials by electromagnetic vibration feeder evenly to the top is a rotating drum magnetic field, magnetic substances are adsorbed at the surface, and, together with the drum rotation. Due to magnetic and non-magnetic particles in magnetic field and magnetic force different magnetic particles in a magnetic field in the magnetic effect of adsorbed on the surface, the magnetic field is removed, non-magnetic and weak magnetic particles due to their magnetic force is different, clear of the track is different. Closer behind the stronger magnetic drum. Directions using alternating magnetic field around, and at a certain point and cycle to swing, magnetic material on the surface of the material in the tumbling after the swing away from magnetic fields.