APPARATUS AND METHOD OF ANALYZING FEO OF IRON ORE FROM MAGNETIC PROPERTIES

摘要

The present invention relates to an apparatus for analyzing the content of FeO in iron ore using magnetic properties, and to a method for analyzing the FeO component using magnetism, in which a plurality of coils are provided without using a constant temperature holding device. The object of the present invention is to provide an analysis device of iron oxide components and an analysis method using the same, by which the temperature dependence of the analysis device is excluded, thereby improving accuracy and reproducibility.;The present invention provides a device for analyzing the FeO component in iron ore using magnetic properties, comprising: a filling unit 21 configured to fill a powder iron ore sample loaded with a sample container; A measuring coil sensor 22 having an upper portion, a center portion, and a lower portion, and a filling sample container accommodating portion formed therein so as to charge the sample container; An oscillator for measurement in which a resonance measuring coil is wound outside the center of the measuring coil sensor; A reference oscillator 24 having a resonance reference coil installed such that the resonance measurement coil has the same inductance and capacitance; A frequency calculator for calculating a difference between the frequencies oscillated in the measurement oscillator and the reference oscillator; And an apparatus for analyzing iron oxide (FeO) in iron ore using magnetic properties, including a computer for obtaining a correlation between the frequency difference measured as described above and the FeO content in iron ore, and a method for analyzing FeO components using the same. Shall be.