Large rock blocks or ore are fed into a jaw crusher for primary crashing by a vibrating feeder.

After primary crushing, the material is screened and transferred by belt conveyor to a cone crusher for secondary crushing.

Iron particles (0.5 to 5 mm) are fed into the feed hopper. The material is distributed through vibration generated by a vibrating motor, and the discharge rate is precisely adjusted by a hand wheel. The magnetic roller is driven by a variable speed motor, and the rotational speed is regulated by a speed controller, enabling control of the magnetic separator capacity and concentrate grade.

The gangue discharged from the upper magnetic roller, which still contains weakly magnetic mineral particles, is directed to the lower magnetic roller for further separation.