In fact, regardless of magnetic force, particles are also subjected to centrifugal force, hydrodynamic force, hydrodynamic resistance and so on. Let us first analyze these forces, and divide them into the catching force and the disengaging force. Magnetic forces are defined as catching forces, while other forces are defined as disengaging forces. In this way, we clearly know the method to improve the magnetic separation ability of magnetic separator, that is, to improve the trapping force of PTMS magnetic separator on the target material and increase the separation force with impurities.
To improve the accuracy of PTMS magnetic separator, it is not enough to do so, because even particles with a particle size of less than 50mm May not be perfectly pure target particles or impurities. At this time, some customers said: then I will particles further broken, further improve the particle fineness is gangue impurities, and the target mine separation is not on the line.
It's a nice idea, but a big no-no in practice. The smaller the particle size, the more difficult it is for the magnetic force of the particle to overcome the detachment force, and a considerable part of the product will be brought into the impurities by the detachment force, causing a great waste. Therefore, it is necessary to strictly control the particle size of PTMS magnetic separator to improve the precision of beneficiation.
Contact: DELLA
Mob: +86-13929907491
No.9, Factory 2, Shijin Industry Park, Shishan Town, Nanhai District, Foshan City, Guangdong, China
Ph: +86-13929907491
E-mail: Sales@powtechina.com
Preparation work before implementing PTMS MAGNETIC SEPARATOR energy-saving retrofit
