MANUAL EXPRESS ANALYZER OF IRON MAGNETITE CONTENT IN THE PULP AND A METHOD FOR DETERMINING THIS CONTENT Russian patent published in 2023 - IPC G01N27/72 

FIELD: measuring technology.

SUBSTANCE: invention relates to analytical control tools and can be used for efficient assessment of the magnetite iron content in the tailings of the enrichment of pulp flows of iron ore factories. The manual express analyzer of magnetite iron content in the pulp contains a pulp receiver, an induction magnetic susceptibility sensor and a control panel. The magnetic susceptibility sensor is fixed in the pulp receiver, communicated with the sedimentation chamber and is made in the form of an induction vector-difference sensor connected to the control panel, equipped with generator windings, two of which are installed with the possibility of in-phase switching, and the third has the possibility of switching in antiphase with them, as well as working and compensation windings.

EFFECT: exclusion of auxiliary actions for sample preparation, coverage of the entire control zone of enrichment tailings and increased efficiency and reliability of the results.

3 cl, 5 dwg