FRP spiral chute is a new type of equipment developed by integrating the characteristics of spiral concentrator, spiral chute, shaker and centrifugal concentrator. It is suitable for separating iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphoethane, tungsten, tin, tantalum Niobium ore and other non-ferrous metals, rare metals and non-metallic minerals with specific gravity differences. Especially, the placer mining of seashore, riverside, sand beach and creek is more ideal.

Spiral chute has the advantages of stable separation process, easy control, large allowable variation range of feed concentration, high enrichment ratio, high recovery rate, small floor area, low water consumption, simple structure, no power, large processing capacity, simple installation, convenient operation, small investment and quick effect.