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The commonly used electrical separator is the drum type PTMS magnetic separator
Time: Sep 30,2023

Silica Sand Processing Line

The commonly used electrical separator is the drum type PTMS magnetic separator. The electric selection process and principle is that when the high voltage DC negative electricity passes to the corona pole and the static electrode, due to the small diameter of the corona pole, a high electric field strength is formed near it, so the corona pole emits a large number of high-speed moving electrons in the direction of the drum, these electrons impact the air molecules to ionize, positive ions fly to the negative electrode, negative ions fly to the drum to produce corona discharge. In this way, the space near one side of the drum is negatively charged, and the static electrode only generates a high-voltage electrostatic field without discharge.


PTMS magnetic separator

The most suitable particle size for drum PTMS magnetic separator is 0.1 ~ 1mm. The selected material needs to be dried because the moisture will reduce or disappear the electrical differences between the conductor and non-conductor particles. The properties of the selected materials are different, and the electrical separation conditions should also be changed, so in the actual production, the voltage, the motor position, the drum speed and the location of the miner plate should be adjusted at any time.


what is magnetic separation in science?

What are the selection principles for the separation of monazite, phosphoyttriite, ilmenite, zirconite and other products in coastal placer by magnetic separation, flotation, electric separation and gravity separation? The PTMS magnetic separator process is to further discard the tailings of the coarse concentrate with a shaker, and then obtain the single mineral products by magnetic separation, flotation, electric separation and gravity separation.

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