Spiral chute concentrator machine for gold,iron ore iron, copper ,tungsten ore ,mining ,mineral ,etc structure drawing of spiral chute separator ore beneficiation plant,copper ore processing plant,iron the ore beneficiation plant Made Iron Ore Ball Mill With High Efficiency China Iron Ore Beneficiation Balls For Use In Mineral.High Precision Advanced Spiral Concentrator For Iron Ore. High quality spiral concentrator this machine is applicable for selecting materials with size 0.3--0.02mm, such as iron ore, ilmenite, chromite, pyrite, azorite, rutile, monazite, phosphorite, oxide ore, tin ore, tantalum ore, niobium ore and other nonferrous metals with distinct specific gravity difference, and rare matels and nonmetal.