Research and Application of Electromagnetic Field Strength in Metallic Mineral Separation

摘要

The paper established the mathematic model with the help of computer to analyze the impact of electromagnetic field strength in metallic mineral separation. And then using Finite Element Method of electromagnetic partial differential equations solved the model. The relationship between current density and magnetic field strength was obtained. Finally, analysis results were applied to the actual study for the dry magnetic separation equipment and research results demonstrated the feasibility of this approach.