Silica sand benefication plant – washing , screening – crushing into fine flour

In the silica sand production line, silica sand making process includes five stages, they are sizing, washing, sieving, attritioning and drying. Silica sand making plant produces industrial white silica sand having an extraordinarily high purity, with SiO2 > 99.5 wt%. The grain size ranging from 0.125 to 3.00 mm. Different silica sand Sieving facilities provide different size distributions for construction building.


In the silica sand making process, jaw crusher is used as primary crushing machine, then go through the secondary crushing plant, the sand particles that meet the requirements enter into the sand making machine for making fine sand, while the others enter into the tertiary crushing plant for fine crushing, then go for sand making. The fine sand from the sand making machine must be washed by sand washer. Then dried by drying machine. Sometimes, we meed silica oowder, thus we need silica sand grinding machine, it can grind silica sand into powder.


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