PTMS magnetic separator: PTMS magnetic separator is a pulse current magnetizing device, which is mainly composed of a pulse device and a magnetizing coil. Its magnetization field strength is very high, can directly magnetize the magnetic pile, the powerful pulse current through the magnetizing coil, producing an instant strong magnetic field, magnetizing the magnetic pile in the magnetizing coil.
Dc electromagnet has low magnetization ability, but simple structure and low equipment cost, which is suitable for small and medium-sized PTMS magnetic separator. The pulse current magnetizing device has large magnetizing capacity, complex device and high cost, and is suitable for large-scale magnetic separation equipment.
The influence of cylinder speed on concentrate grade: when the magnetic field strength and magnetic field force are lower than 0.14T, the crude concentrate grade and concentrate grade are high. With the increase of cylinder speed of magnetic separator. The grade of the coarse concentrate and the grade of the concentrate are almost unchanged, which is because the concentrate contains gangue particles, including magnetic agglomerate entrainment and fluid entrainment. Increasing the rotational speed of PTMS magnetic separator may reduce the magnetic agglomeration entrainment, but increase the fluid entrainment and so on.
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Why for PTMS Electromagnetic Separator magnetic roll the static balance test should be done after replacement
