Introduction to Permanent Magnet Drum Magnetic Separator
Permanent magnet drum magnetic separator is mainly used for magnetic material separation, according to the magnetic differences between the materials and the wastes; it is mainly used for the magnetic roughing and featured separation in equipments.
The magnetic system of permanent magnet drum magnetic separator consists of the strontium ferrite magnets. The Pole polarity alternated along the circumferential. Magnetic system wrap angle usually is about 106-135 ° which is related to the number of magnetic poles, polar width and pole gap width. Magnetic system drift angle usually is about 15-20° and it is adjustable.
The cell body of permanent magnet drum magnetic separator is half counter-current type. The machine is manufactured of the ordinary steel except the parts near the magnetic system which is made of the magnetic materials. The shower pipes, located in the mining area in the lower part of the cell body, are used for control the pulp density and ore particle dispersion to improve the separation indexes.
Advantages of Permanent Magnet Drum Magnetic Separator
- Steady performance
- Safe, reliable and low failure rate
- Small size and excellent separation effect
- Easy operation