Method for preparing and processing high-purity quartz

Abstract

The invention relates to the field of quartz processing, in particular to a high-purity quartz preparation processing method which comprises the following specific steps: S1, ore processing treatment; s2, ore magnetic separation; s3, purification treatment; s4, quartz forming; a magnetic separation screening machine in the high-purity quartz preparation and processing method comprises a magnetic separation frame, a magnetic separation roller, a discharging frame, an inner supporting rod and a rotation control assembly. The magnetic separation device can solve the problems that when existing ore particles are subjected to magnetic separation, particles obtained after ore is crushed are in irregular shapes, so that when iron impurities in the ore are subjected to magnetic separation, the iron impurities are adsorbed on a magnetic separation roller, non-iron impurities can be clamped between the iron impurities, the ore is mixed in the iron impurities, and the magnetic separation effect is poor. And when more iron impurities exist in the ore, the impurities can be accumulated on the magnetic separation roller, so that normal falling of ore particles is influenced, and the like.

Description

technical field [0001] The invention relates to the field of quartz processing, in particular to a method for preparing and processing high-purity quartz. Background technique [0002] Quartz is a mineral resource with very stable physical and chemical properties. The crystal belongs to the oxide mineral of the trigonal crystal system. Quartz ore can be processed to obtain quartz sand, which is an important industrial mineral raw material. [0003] Quartz is processed by crushing, magnetically separating, grinding, and purifying quartz ore. The magnetic separation step for quartz is generally carried out by a magnetic separator. There is also a technology for magnetically separating quartz in the prior art. The publication number is CN214288785U The Chinese utility model patent discloses a multi-stage magnetic separation device for quartz sand, which uses multi-roller magnetic separation rollers to magnetically separate ore particles; Separator, the utility model realizes ...

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Problems solved by technology

[0004]The crushed ore particles are irregular in shape, so when the iron impurities in the ore are subjected to magnetic separation, the iron impurities are adsorbed on the magnetic separation drum, The non-ferrous impurities will be stuck between the iron impurities, so that the ore will be mixed in the iron impurities, causing the non-ferrous ores to be discharged. When there are more iron impurities in the ore, the impurities will accumulate in the magnetic on the separation drum, thus affecting the normal falling of ore particles, and uneven feeding of ore particles, resulting in poor magnetic separation effect of the magnetic separation drum

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