If is weak magnetic minerals, you need to use a strong magnetic field separators, so that it can effectively recovering iron content, but recycling in ore grade is not high.
2
如果是强磁矿物,就需要用弱磁场磁选机,原这样才能有效的回收强磁矿物。
If is strong magnetic minerals, they need to use weak magnetic separators, such ability effective recovery strong magnetic minerals.
On account of the problems of magnetic circuit design of magnet assembly at home and abroad, a permanent magnetic filter with a unique magnetic circuit was developed.