water cooling electromagnetic separator for Quartz

The +0.71mm kaolin tailings product is purified by the following steps: A. PTMS ball mill is used for ball grinding, and the grinding medium is steel balls. Then, coarse quartz particles with particle size greater than 0.6mm are returned to the ball mill, and fine quartz particles with particle size less than 0.6mm are entered into the hydraulic classifier for classification, and -0.1mm fine quartz, argy cements and mica particles are removed. The graded settling sand with particle size greater than 0.1mm will enter the separation process of PTMS magnetic separator.

PTMS magnetic separator

B. The graded sand settling in step A is carried out through a one-stage PTMS magnetic separator to control the medium magnetic field intensity to be 4000MT and the four-stage high magnetic field intensity to be 10000Mt, 12000MT, 15000MT and 17000MT, and iron containing impurity minerals such as iron, mica, ilmenite and hematite are removed from the kaolin tailings. Magnetic separation of fine sand;

what is magnetic separation in Feldspar？

C.By scrubbing the magnetic separation fine sand in step B with heating and high-concentration grinding medium, the PTMS magnetic separator can remove iron (FE2O3) inside. The cleaning temperature is 70℃, the mass concentration of the material is 72%, the impeller linear velocity is 16m/s, the impeller layer number is 1 layer, the time is 15min, the medium H2SO, 480kg/t, H2C2O, 4 10kg/t, the diameter of the grinding medium zirconia ball is 5mm, the mass ratio of zirconia ball and material is 1:1.5, A quartz material for photovoltaic glass with Fe2O3 content of 88ppm was obtained.
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