electromagnetic separator

PTMS MAGNETIC SEPARATOR

what is magnetic separation method？

Small PTMS dry magnetic separation machine implementation mineral separation principle: PTMS electromagnetic separator in the mineral separation by vibration feeder give to mine materials evenly separation tube, the top of the rotating cylinder will be nonmagnetic material cast cylinder, the function of magnetic material in magnetic field force is sucked into the cylinder, with mineral plate can be very convenient, accurately separate the magnetic and non-magnetic material.
The dry PTMS magnetic separator is good at handling the following types of materials:
1. Strong magnetic minerals, such as magnetite, titanomagnetite, zinc-iron spinel, pyrrhotite, etc., are not abundant in this class of minerals; The magnetization intensity and magnetization coefficient of strong magnetic minerals are very large, and the phenomenon of magnetic saturation exists, and the magnetic saturation can be achieved under the action of low external magnetic field. The magnetization intensity, the magnetization coefficient and the external magnetic field strength have a curve relation, and the magnetization coefficient is not a constant. Magnetization is related not only to mineral properties but also to the history of magnetic field changes. Magnetite has hysteresis phenomenon, when it leaves the magnetization field, it still retains remanence; To get rid of the remanence, you need to add a reverse magnetic field. The strength of the rice magnetic field that makes the remanence completely removed is called coercive magnetic force; Its magnetic change related to the temperature, the temperature is higher than the critical value, the Curie point, within the magnetic domain structure, present the paramagnetic (under the action of outside magnetic field, its atomic magnetic moment has turned to the trend of the external magnetic field direction, the strength of the external magnetic field, the greater the probability of the external magnetic field orientation, external show the greater the magnetic, this kind of material called a paramagnetic material); Its magnetic variation is not only related to the magnetization magnetic field strength, but also affected by its own shape, particle size and oxidation degree.
2. Weakly magnetic minerals: Iron removal can be carried out for hematite, limonite, ilmenite, psilomorphite, garnet, pseudohematite, siderite, hydromanganese, biotite, pyroxene and so on, and the number of such minerals is relatively large;
3, non-magnetic minerals: most of the non-metallic minerals and non-ferrous minerals belong to this category, such as potassium feldspar and other minerals.
Thus it can be seen that the magnetic separation function of small PTMS dry magnetic separator plays well in all industries and is well received by customers.
What are the benefits of magnetic separation?
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