1.       The glass fiber reinforced plastic spiral chute introduction:
Spiral chute is pioneered in 1977 developed into a new type of domestic equipment, the combination of spiral separator, spiral chute and shaking table, the characteristics of the centrifugal separator, is the best equipment for mining, mineral processing, especially for the beach, river, sand beach, the stream of placer mining is love.This equipment is suitable for separating particle size of 0.3 -- 0.02 mm material ilmenite, pyrite, iron ore, zircon, rutile,, p b ore, chromite, tungsten, tin, tantalum, niobium, monazite and has a specific gravity difference other non-ferrous metals and rare metals, non-metallic mineral object.
2. The working principle of the glass fiber reinforced plastic spiral chute:
By using the method of slope flow, according to the proportion difference of mineral separation.Pulp of mixture into the dip Angle is not big (generally 3 °, 4 °, generally no more than 6 °) within the chute, the particles in the water, the impact of gravity, centrifugal force and friction force under the comprehensive effect of stratified according to density.Because the flow velocity distribution in the tank is small, large upper and lower density larger particles is concentrated in the lower level, by water momentum and larger tank bottom friction, slowly move forward along the groove bottom;Density of small particles concentration in the upper, carried by water, to faster from escaping from the tank.Then, according to the layer of density of river closure respectively can get different two kinds of products, concentrate and tailings.