kaolin clay magnet requirements

At present, the processing and purification of potassium feldspar has problems such as low grinding efficiency, backward processing technology and outdated production equipment, and has not formed scale and industrialization. The raw ore properties and characteristics of PTMS magnetic separator of potassium-albite ore are studied, and the high efficiency wet continuous grinding method is used instead of the traditional stone wheel grinding or intermittent gravel grinding.

PTMS magnetic separator

The fineness of grinding under porcelain ball, steel bar and steel ball media is discussed. In view of the characteristics that impurity minerals such as iron and titanium are mainly concentrated in fine-grained ores, the grinding fineness of -74μm is controlled by 55% ~ 60%. Based on the test results, laboratory tests, semi-industrial tests and industrial tests were carried out, and satisfactory PTMS magnetic separator indexes were obtained.

what is magnetic separation used for？

The process of "selective grinding - flotation - desliming -PTMS magnetic separator" is adopted in the laboratory small-scale test. Through selective grinding, butyl xanthate flotation of pyrite, desliming classification and high gradient magnetic separation, iron and titanium minerals in ore can be effectively removed. High quality feldspar concentrate with yield of 72.70%, Fe<,2>O<,3> 0.17%, TiO<,2> 0.058% was obtained.
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