2015年6月13日星期六

Analytical devices must explain why the magnetic separator to the mine size size

First, the main target of magnetic pulley separator equipment is hematite, limonite, mirror iron ore, manganese ore, nickel ore, ilmenite and other minerals magnetic separation, but also for iron coal, non-metallic minerals, building materials and other materials operations. For these objects, the direct feed size Effect of neodymium magnetic drum separators magnetic effect.
For most ores, the degree of separation marks ore monomer that is the size of the magnetic particles and gangue mineral particle separation of coarse or fine ore particle size. If you give into small ore particle size, indicating a high degree of mineral monomer separation, can be satisfied with the sorting Indicators; if the particle size of ore into fairly thick, indicating mineral insufficient dissociation, monomer separation is not high, opposite the living body that is more magnetic particles and gangue is still considerable parts together. Because of the living body also has considerable magnetic
Sorting can choose up to a considerable part of that lower grade ore. Therefore, the requirements for the mineral separator must be sufficiently achieved monomer separation. For coarse-grained disseminated ore and gangue minerals as long as reached monomer separation on the line, do not
Certain size too small. Such ore sometimes coarse granularity although some, but not low quality sorting, the main reason is due to disseminated ore coarse granularity, grinding to a certain extent useful minerals and gangue separated.
From the above description, you can learn to directly affect the size of the ore particle size magnetic separator magnetic effect, influence the level of concentrate grade. Appropriate feed size, you can get a higher concentrate feed size too big but not conducive separator Sorting equipment.

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