Beneficiation method of iron-rich raw ore
By combining multi-stage crushing, ball milling, and cyclone classification with weak and strong magnetic separation, the mineral processing flow has solved the problems of low grinding efficiency and low iron ore recovery rate in existing technologies, achieving efficient iron ore recovery and resource utilization, and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- YUXI DAHONGSHAN MINING
- Filing Date
- 2026-04-03
- Publication Date
- 2026-07-17
AI Technical Summary
Existing mineral processing methods suffer from low grinding efficiency, poor comprehensive recovery rate of iron minerals, waste of tailings resources, and environmental pollution when processing rich iron ore with a grade of over 50%.
The mineral processing flow adopts a combination of multi-stage crushing, ball milling and cyclone classification with weak magnetic separation and strong magnetic separation. It includes crushing, screening, ball milling, cyclone classification, weak magnetic separation and strong magnetic separation. Through multi-stage concentrate recovery, the resource utilization rate is improved.
It improves the overall recovery rate of iron ore, reduces production costs, increases profits, and meets the iron concentrate grade requirements of different markets.
Smart Images
Figure CN122399987A_ABST