Quartz, inorganic mineral, the main ingredient is silica, usually white. Quartz is a very stable mineral resources physically and chemically. Its crystal belongs to oxide trigonal system, that is, low temperature quartz (a- quartz), a most widely distributed mineral species.
It is mainly used in quartz sand (also known as silica sand), quartz refractories and ferrosilicon. Quartz can be classified according to the quality into ordinary quartz sand, refined quartz sand, high-purity quartz sand and fused silica sand.
First stage: Quartz chunks are transported by special vehicles to raw materials bin, then delivered to the jaw crusher for crushing by forklift or manpower.
Second stage: DCrushed quartz is lifted to the hopper by hoist, then transported by feeder.
Third stage: Qualified products after the grinding process enter the collector through classifier and pipe. The discharged powder is finished product. Unqualified powder cannot pass the classifier, and falls back to the main unit.
Fourth stage: The purified air stream flows into the blower through pipe above the collector. The air duct is circular, it is negative pressure pipe flow, except for the grinding chamber and blower, so indoor air conditions are good.
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