Magnetic dry powder PTMS magnetic separator potassium alspar production line, the use of mutual attraction to produce agglomeration. When it leaves the magnetic field, due to the high coercivity of fine-grained magnetite, the ore particles retain large remanence and form the phenomenon of remanence agglomeration.
To continue the magnetic separation operation of PTMS magnetic separator, that is, to have one or several magnetic separation and selection operations. The purpose of the selection is to improve the concentrate grade, and the magnetic group often carry gangue, even the body or slime, the magnetic group does not open, these impurities are not selected, is bound to affect the quality of concentrate. Therefore, before each selection, should be added demagnetization device for demagnetization.
When conditions do not allow, it is better to add at least one demagnetization operation before or between several lines. Of course. Magnetic agglomeration is the magnetization of fine magnetite after entering the magnetic field of PTMS magnetic separator equipment. When the magnetic agglomeration is not obvious or the concentrate grade is not high, demagnetization is not needed.
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the environmentally friendly ptms magnetic separator technology uses new materials and energy saving
