Brief Introduction：Dry magnetic separation equipment for preselection of coarse magnetic minerals.
Application : It is used for dry preselection of magnetite before grinding, and the particle size is below 300mm.
Product Improvement：The design of large magnetic wrap angle, the magnetic wrap angle < 180 degrees, increase the length of the separation band and the number of magnetic flipping, so as to realize the effective separation of magnetic minerals and non - (weak) magnetic minerals.
更新： 2018-01-10 08:43:48
1. The magnetic system of the magnetic roller adopts the NdFeB magnet with high magnetic energy product and high coercive force, which has high magnetic field strength and great action depth.
2. The rate of demagnetization of magnetic field intensity for 8 years is not more than 5%.
3. The magnetic system is not attached to the magnetically conductive stainless steel to ensure that the magnet does not fall off.
4. The magnetic drum body by magnetic stainless steel and wear-resisting rubber tube, greatly prolongs the service life of.
5. The permanent magnetic roller can do both the active drum and the driven roller.
When ores go through the permanent magnetic drum, the non-magnetic and low-magnetic particles will leave the belt surface because of the centrifugal force and gravitation. Meanwhile, strong-magnetic particles are absorbed to the belt by magnetic force and then fall into the magnetic trough when the belt leaving the magnetic pulley.
Cylinder diameter mm
Cylinder length mm
Belt width mm
Magnetic strength of cylindrical surface mT
Feeding size mm