7 points must be known during operation of high gradient PTMS electromagnetic separator
published date: 2020/11/25
Wet magnetic separator
PTMS magnetic separation
what is magnetic separation in Kaolin?
The high gradient PTMS electromagnetic separator is a high-performance magnetic separator for ore separation of weakly magnetic minerals. The following points should be noted during the operation of the high gradient magnetic separator:
1. Stop-running with ore is prone to magnetic media blockage. Under normal circumstances, stop-running with ore cannot be done; In case of emergency, the power should be turned off first and then the mine should be shut down. No matter what the situation is, the shutdown must stop the mine.
2, every shift should check whether the magnetic medium is loose, whether the pressure rod pin is broken, the rod medium should check whether the compression bolt is loose, if there is a problem should be stopped immediately to deal with, in order to avoid the magnetic medium loss too fast or the ring stuck.
3. Check the height of the liquid level frequently to see whether it is as high as the overflow surface of the liquid level bucket.
4. To check whether the water supply pressure is normal, the cooling water pressure of the rectifier should be controlled within the range of 0.03 ~ 0.15mpa.
5. Check whether the water output and temperature of cooling water are normal and the water outlet temperature should not be higher than 70℃.
6. Check whether the pulsation part and the rotating ring operate normally, and whether the excitation voltage and current are within the required range.
7. If the cooling water pressure is too low or the excitation circuit is short, the rectifier protection device will automatically cut off the excitation power and the alarm device will automatically give an alarm. If there is an alarm during operation, check whether the water pressure is too low or whether the excitation circuit is short. After the fault is eliminated, press the reset button and then reset the excitation. If it cannot be handled for a while, it will be shut down.
How is magnetic separation used in everyday life?
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