The machine is a permanent magnet semi magnetic drum magnetic separator, which can continuously separate magnetic objects from non-magnetic objects, and the purification rate can reach more than 98%. It saves labor in the purification process. It is an ideal product for scrap iron recycling station, copper bar factory, foundry, aluminum factory, scrap metal recycling factory, steel factory and individual iron separation and impurity removal factory. Magnetic separators are widely used in non-ferrous metal iron absorption, copper meter iron separation, aluminum pin iron removal, aluminum shaving iron separation, abrasive tools, refractories, non-metallic beneficiation, carbon black, grain, feed, chemical raw materials and other industries.
working principle:
The material is evenly fed to the upper magnetic field area of the rotating semi-magnetic drum through the mechanical swing feeding device, and the magnetic material is adsorbed on the drum surface and rotates with the drum. Because magnetic materials and non-magnetic materials have different magnetic force in the magnetic field, magnetic particles are adsorbed on the surface of the drum by magnetic force in the magnetic field, and are thrown off when they are brought to the non-magnetic field area. Due to the different magnetic force, non-magnetic and weak magnetic particles have different throwing trajectories. The stronger the magnetism is, the closer it is to the drum when it is thrown away. The surrounding direction adopts alternating magnetic field and swings with a certain angle and period, so as to achieve the function of separation.
