water cooling electromagnetic separator

PTMS Electromagnetic Separator is a kind of high frequency (frequency greater than 20000Hz) sound wave that propagates by a medium. It has mechanical energy and interacts with the medium during propagation, producing mechanical, thermal and hole effects. When the ultrasonic wave is emitted in water (or solution), many compression and expansion regions will be generated, resulting in the formation and rupture of countless micro-bubbles (cavitation bubbles), which is called cavitation phenomenon.

PTMS magnetic separation

 
In the cavitation process, the internal pressure of the liquid changes dramatically, which is accompanied by a shock wave, and its pressure can reach thousands to tens of thousands of atmospheres. Under the action of this shock wave, the iron-containing impurities adhering to the particle surface fall off from the particle surface into the liquid phase, so as to achieve the purpose of iron removal. PTMS Electromagnetic Separator mainly removes the secondary cast iron film (i.e., "thin film iron") on the surface of the particles.

what is magnetic separation in chemistry ？

 
The iron film is firmly bonded and cannot be separated by the mechanical scrubbing method used in beneficiation. The treatment of natural silica sand containing "thin film iron" by PTMS Electromagnetic Separator technology has the characteristics of short time and high efficiency.
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