Dry, is the quartz sand material in the processing equipment of stone crusher into small pieces of stone, and then put small stone into the marble granite mill processing into quartz sand, quartz sand and finally put into vibrating screen for screening, the need to pay attention to is the screening when the need for iron removal treatment of marble granite in the use of vibration sieve, the specific method is to use iron bar iron suction suction.

Water law, distinguish is the use of the force of the water of quartz sand, quartz sand material processing machinery will into stone crusher into small pieces of stone, and then put small stone into the marble granite mill crushed quartz sand, attention is needed in the rolling process or stopping water, by the force of the water to run well sand rushed to the sedimentation tank, sedimentation well in the barn after drying and then into the sieve screening, and dry sieving, water screen also needs iron removal treatment.

Unlike the dry production of marble granite, iron water production process to produce small amount of impurity content less stone crusher equipment of water erosion after precipitation plus, so marble granite quality water to produce than many high dry, marble granite price is relatively high.