In essence, the electromagnetic iron eliminator is a kind of direct current electromagnet, the excitation coil in the process of electrization produces a strong magnetic field, the non-magnetic material in the iron suction. In addition to the electromagnetic iron is a powerful magnetic field attraction equipment, it can be mixed in the non-magnetic materials in the ferromagnetic impurities to remove, to ensure that the conveying system in the crusher, grinding machine and other mechanical equipment safe and normal work, at the same time can effectively prevent the accident caused by large, long iron pieces split conveyor belt.
Electromagnetic iron remover is widely used in metallurgy, mining, coal preparation plant, power plant, ceramics, glass, cement, building materials, chemical, food and feed processing industry, in the emerging waste treatment industry, also need electromagnetic iron remover recycling waste steel. Especially in the coal and ceramic industry, the iron impurities mixed in coal, nails and other iron impurities not only affect the safety of production, but also affect the quality and reputation of exported coal; Ceramic industry used in the production of limestone, silica, dolomite, feldspar and other raw materials, often more or less contain iron and iron compounds, iron on ceramic products harm, it often make porcelain surface brown or black spots, affect the whiteness of the product, reduce the grade of ceramic products. Therefore, the use of electromagnetic iron removal iron removal this link is very important. In recent years, in order to meet the various needs of industrial production, a large number of new iron removers have been developed.