Equipment required for quartz sand production: crusher (impact crusher, jaw crusher, sand making machine, fine crusher, etc.). ), ball mill, magnetic separator, packaging machine. It is required that the lower the iron content in quartz sand, the better, so the iron doping in quartz sand should be reduced as much as possible in the production process. Ball mill can use high alumina liner and high alumina ball when grinding quartz sand, and then use quartz sand magnetic separator to remove iron.