Method for purifying quartz sand by washing with water

2024-02-29

After the quartz stone mined from the mine is processed, the product with a general fineness of less than 120 Mesh is called quartz sand. Products over 120Mesh are called quartz powder.

The main equipment for quartz sand production by water method includes vibrating screens, stone crushing machines, stone mills, baking rooms, waterway systems, etc.

The process flow is roughly as follows: the quartz stone minerals are processed into smaller stones by a stone crushing machine, and the stones are then rolled into sand grains by a stone mill. Water is added continuously during rolling, and the water flows into the sedimentation tank with the sand grains, and then the water is poured into the sedimentation tank. The sand is transported into the baking room and baked into dry sand, and then sieved through a vibrating screen. During the screening process, magnet rods and discharge magnets are used to remove iron, and then it is packaged and stored in the warehouse.