Brief introduction Spiral chute is one of the gravity concentrators, which separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium. The Nile Spiral chute is a combination of spiral concentrator, spiral chute, shaker, centrifugal separator features of the equipment, is the best equipment for mining and mineral processing. Especially the seashore, Riverside, Sand Beach, Stream Road placer m...