High Efficiency Spiral Classifier for Ore Separation

Spiral Classifier is classic wet classification equipment matched with coal washing equipment and mineral processing equipment, mainly used for closed-circuit grading after ball mill grinding, settling coarse sand particles through gravity sedimentation, and spiral blade pushes coarse sand back to ball mill for regrinding, fine overflow slime flows to subsequent separation equipment. It works with crushing, screening, gravity separation and flotation links to stabilize ore feeding particle size for jig machine and flotation machine. In the complete mineral processing flow, raw ore is crushed by crusher to feeding size of ball mill, ground ore pulp enters spiral classifier for wet classification. Oversize coarse grit is returned to ball mill for regrinding via spiral propulsion, qualified fine pulp overflows to vibrating screen for secondary desliming, then split into jig machine for coarse particle gravity separation and flotation machine for fine particle flotation. The closed-cir…