What are the function and classification of permanent magnet Separators?

　　The use of permanent magnets Separators:

　　Magnetic separator is mainly used for removing nonmagnetic material， contained in the ferromagnetic impurities, so that make the material purification or protect the lower level operation of crushing equipment, which is widely used in thermal power, cement, chemical industry, food, building materials, paper making, metallurgy, mining, coal and other industries.

　　The classification of permanent magnet Separators:

　　Firstly, according to the magnetic source, it can be divided into two types: electromagnetic, permanent magnets.

　　Secondly, according to the iron unloading mode, it can be divided into artificial iron unloading and automatic iron unloading.

　　Thirdly, according to the installation, it can be divided into suspension type separators, magnetic pulley and a pipeline type iron-removing device.