Automatic backwash sand filter

It uses quartz sand as a filter medium to pass water with high turbidity through granular or non-granular quartz sand, intercepting and removing suspended solids, colloidal particles, microorganisms and some heavy metal ions in the water, reducing water turbidity and purifying A filter device for water quality effects.

It is generally used as the pretreatment of reverse osmosis osmosis equipment and ultrafiltration equipment, mainly to intercept and adsorb sediment, colloid, metal ions and organic matter. Commonly used filter materials are quartz sand, activated carbon, anthracite, manganese sand, etc.

Applied to agricultural irrigation, chemical industry, petroleum, metallurgy, mining and other industries.