water cooling electromagnetic separator for Feldspar

In the process of weathering deposition and mineralization of quartz sand, a large number of clay minerals and iron minerals form cements or adhesive minerals on the quartz surface. Scrubbing - classification and desliming processes are used to remove clay impurity minerals, argillaceous iron and some film iron. PTMS magnetic separator processes are commonly used to purify quartz. This process is generally used as a pre-treatment process for raw ore to effectively remove argillaceous impurities.

PTMS magnetic separator

In general, quartz common impurity minerals, such as limonite, tourmaline, hematite and biotite and other weak magnetic ore, as well as magnetite and other strong magnetic ore can only be reduced by magnetic separation process. In actual production, wet PTMS magnetic separator is used for separation, and the magnetic field intensity is about 13000 Oe.

what is magnetic separation in Quartz？

Mechanical crushing method, that is, the use of natural crystal as raw material, through the process process: crystal ore → crushing →PTMS magnetic separator→ flotation → acid leaching → drying → roasting →PTMS magnetic separator→ finished quartz powder. Although the process of mechanical pulverizing quartz powder is simple, it is easy to introduce impurities, high energy consumption, high cost, difficult to control the powder characteristics, low preparation efficiency and wide particle size distribution.
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