Magnetic separation process

PTMS MAGNETIC SEPARATOR

what is magnetic separation in science？

Common specifications of dry magnetic separator magnetic source is the use of relatively small magnetic and fast demagnetization ferrite materials, in the use of the common problems: the radiation of wave particles is not high enough, can not be completely adsorbed iron ore, resulting in magnetic separator ore.
Multilayer superposition (usually four to five layer of ferrite), but it can only absorb more than sixty percent of the iron, the remaining owing to lack of magnetic force will still run, ferrite used a year later will start to demagnetization, magnetic can drop about 35%, the more severe the longer using magnetic annealing, magnetic fall further and form more waste of resources, to run more. The magnetic field line of magnetic separator is generally four layers of ferrite, the magnetic field level does not change, the rolling effect of iron ore material is not good, will lead to magnetic separator further ore running.
High magnetic dry PTMS electromagnetic separator is with superior magnetic function of Nd2Fe14B as a magnetic source, Nd2Fe14B has the following characteristics: high radiation of wave particles, a single magnetic table magnetic field up to 5000 gauss, generally a magnetic block can achieve the designed magnetic strength, without multi-layer superposition. The high magnetic field ensures the high recovery of the first magnetic separation, and the strong and stable magnetic source makes the recovery of iron ore reach more than 95% in the dry separation process.
How does a magnetic separator work?
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