Summary: Concentrator spiral chute is concentrating experienced scientific product of our company, which is the best concentrating equipment, especially for concentrating the sand ore of the seashare, riverside, sand. The advantages are reasonable structure, simple fixed, less space, easy operation, concentrating even, separated clearly, highly efficient. The product is made of the chlorine plastic, the advantage is light, moisture proof, antirust, corrosion proof, properly suitable for the changing of the feeding size and chrome, granularity, grade, no noisy.

The sand pulp is firstly send to the two inlets of the spiral chute. After added water for appropriate pulp density, the pulp swirls down and generates a centrifugal force, which separates the ores and sands. The ore concentrate flows into the hopper and is collected through a pipeline. The tailings are discharged by a sand pulp. Thus, the whole mineral process is finished.