Magnetic separation machine separation work is for powder, and the general mining out of the minerals are integrated.
The impurities are wrapped in the mineral, and direct magnetic separation will cause great losses.
So the crushing of minerals is worth paying attention to.
It is well known that the influence of magnetic separation machine ore separation quality is generally magnetic separation intensity, material number, with iron impurities wrapped degree.
A certain number of minerals are generally better soluble in water than dry separation because of the good separation of iron impurities.
And determine the size of the mesh is broken ball grinding.
Dissociation, breaking and grinding large blocks of ore to dissociate various useful mineral particles from the ore;
Separation is to separate the dissociated mineral particles into different products according to their physical and chemical properties.
Since most of the useful minerals in nature are closely associated with the gangue and are often finely grained,
No matter how different their properties may be, minerals or constituents will not be separated from each other without first separating them from each other
Method for sorting.The full dissociation of useful minerals and gangue is, therefore, a prerequisite for any method of separation,
The purpose of crushing and grinding is to fully dissociate the closely related useful minerals and gangue in the ore.
The crushing process is the process of decreasing the particle size of the ore block.The dissociation of various useful mineral particles is precisely at the particle size
That comes from the process of decreasing.If the particle size of the crushed product is not fine enough and the useful minerals and gangue are not fully dissociated,
Poor sorting effect;The particle size of the crushed product is too fine, too many particles have been broken, although various useful
Mineral dissociation is complete, but the separation index is not necessarily good.
