Description
The device for separating particle size 0.3-0.22mm thin material of iron ore,ilmenite,chromite,pyrite,monazite,PB ore,tungsten ore,tin,Tantalum ore and niobium as well as the proportion of differences with the other non-ferrous metals,rare metals and non-metallic mineral body.the device has a sorting process is stable,easy to control,to allow the changes in mineral concentration range,concentration is high and high recovery rate,the area is small ,water consumption,simple structure,no power to deal with large,easy to install,easy to operate,the advantages is small investment,repaid earning. Specification spiral mm pitch mm Spiral laps vertical (°) Cross-section shape Processing ability Efficient separation size Rinse water(L/min) Ore density(%) Venting quantity Dry ore amount 600 360 5 9 Composite ellipse 3-6 12 2-0.40 1.53 1035 950 480 4 9.25 ellipse 18 1.82.4 6 0.9 815 1200 708～784 4 9 Approximate circular 28 46 6 2.2 2025 2000 1200 3.5 9 Approximate circular 220 1540 0.044 1.5 2045