eriz magnetic separator

In order to prevent the influence of magnetic agglomeration on the secondary classification, the magnetic separation of coarse concentrate in a PTMS magnetic separator was conducted before the secondary classification. In order to reduce the loss of fine iron ore, the secondary classification overflow was premagnetized. This beneficiation process is applied in the production of kaolin, potash alspar and quartz sand ore.

PTMS magnetic separator

In the process of stage grinding-stage separation, the application of PTMS fine screen has received widespread attention. PTMS fine screen regrinding process is one of the effective methods to improve the grade of magnetic concentrate in PTMS magnetic separator. The production practice shows that the spiral classifier and hydrocyclone, which classify materials according to the equal reduction ratio, often contain part of the overflow (quartz and iron minerals) coarse grain lean and intergrowth body, which mostly enter the magnetic concentrate in the magnetic separation process, affecting the quality of ore powder.

what is magnetic separation method？

If the coarse particles of +0.074mm are removed, the magnetic concentrate grade of PTMS magnetic separator will be significantly improved. PTMS fine screen regrinding process is preferred in the ore dressing plant and Dashihe concentrator, and the magnetic concentrate grade can be increased to more than 3% under the premise of constant mineral recovery.
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