... 02mm thin materials of iron ore,ilmenite,chromite,pyrite,zircon,rutile,monazite,P B ore,etc. Spiral chute application: This ... .02mm, such as iron ore, ilmenite, chromite, pyrite, azorite, rutile, monazite, phosphorite, oxide ore, tin ore, tantalum ore, niobium ... remove the sand pump. That is the whole concentrating process Spiral ChuteMain technical parameters of spiral chute: ModelOutside diameter(mm ...