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spiral chute, 1.stable working and easy to operate, 2.small space needed, 3.low investment, 4.ISO9001 - details see: https://www.machineto.com/gravity-separating-spiral-chute-separator-10315179

Spiral ChuteSeparator	Spiral Chuteis the best concentrating equipment, especially for concentrating the sand ore of the seashore, riverside, sand, rill is better. The advantage is reasonable structure, simple fixed, less space, easily operated, concentrating even, separated clearly, high efficient.
Spiral ChuteSeparatorApplication:	Spiral chute is applicable to material separation of size 0.3 - 0.02 mm, such as of Iron ore, Ilmenite, Chromite, Pyrite, Zircon and Rutile, Monazite, Tungsten ore, Tin, Tantalum ore, Niobium mine and other non-ferrous metals, precious metals and non-metallic minerals, which with proportion differences.
Working Principle of Spiral chute separator:	In order to have a good separation, there should be a difference in Specific Gravity's of at least 1.0. One main benefit of spiral concentrators is they have no moving parts. The feed range, in percent solids, to a spiral ranges from 20% solids up to 40% solids. Depending upon the material characteristics, a maximum efficiency will usually be reached somewhere in this range. All that is required are some slurry pumps, the slurry to be separated and the banks of spirals with a feed distributor.
Spiral Chute separator Technical arameter:	Model LL-1200 LL-900 LL-600 Diameter(mm) 1200 900 600 Pitch(mm) 540/720/900 405/540/675 270/360450 Pitch Ratio 0.45/0.6 /0.75 0.45/0.6 /0.75 0.45/0.6 /0.75 Slope(°) 9 9 9 Head 4 4 3 Input Size(mm) 0.03-0.3 0.03-0.3 0.02-0.2 Input Thickness(%) 25-55 25-55 25-55 Capacity(t/h) 4-6 2-3 0.8-12 Dimension (mm) 1360×1360 ×5230 1100×1100 ×4000 700×700 ×2600 Weight(kg) 600 400 150