The cylinder rotation speed of the pulsating high-gradient PTMS electromagnetic separator can be divided into -0.4+0.25mm particle size magnetic separation effec
published date: 2020/12/16
drum magnetic separator
PTMS magnetic separation
what is magnetic separation?
At present, the new PTMS electromagnetic separator adopts the super-large arc design, and the pulsating high-gradient PTMS electromagnetic separator adopts this technological innovation. The pulsating high-gradient PTMS electromagnetic separator plays a very key role in the infrastructure construction. The effect of the barrel speed of the pulsating high-gradient PTMS electromagnetic separator on the magnetic separation effect is mainly reflected in the following points:
1. Influence of cylinder rotation speed on recovery: when magnetic field intensity and magnetic force are low, the effect of cylinder rotation speed of the magnetic separator is greater than that of the pulsating high-gradient magnetic separator. When the magnetic field intensity and magnetic force are large enough, increasing the cylinder rotation speed of the drum separator will not result in a significant reduction in recovery, but will improve the concentrate grade.
2. The test results of the barrel speed of pulsating high-gradient PTMS electromagnetic separator for magnetic separation of granular ore samples with -0.4+0.25mm further prove that when the magnetic field intensity and magnetic force are large enough, increasing the barrel speed of the magnetic separator can reduce the entrainment of magnetic aggregates and improve the separation effect, and the effect is more obvious when the magnetic separator is used for coarse particle separation. On the other hand, coarse particle size separation of fluid entrainment less, fine particle size separation of fluid entrainment more.
3. Prediction of the effect of the barrel speed of the pulsating high-gradient magnetic separator on the processing capacity: The key to improve the magnetic field strength and magnetic force of the PTMS electromagnetic separator is to improve the ability of the pulsating high-gradient magnetic separator to recover magnetic mineral particles.
What are the examples of magnetic separation?
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