Description

CTL dry drum magnetic separator is a developed new separating way for dry powder magnetic minerials, such as iron ore, iron sand This kind of magnetic separator is characterized by a multiple magnetic field and high separation frequency. It is very suitable for the districts that are short of water and electricity, because it is dry magnetic separator and can be drived by diesel engine. The material to be separated is fed at the top of the rotating drum surface, the non-magnetic fraction leaves the drum, while the magnetic fraction is retained by the magnetic force at the drum surface until carried outside the effective magnetic field. By selecting of the proper separator configuration and operating conditions, various products can be obtained which may be acceptable as final tailings, as final concentrate or as middlings requiring grinding and separation. Dry separators allow a better control over the grade of the products as compared with wet separators.