Hematite beneficiation production line

Production capacity: 10-280t / h

Applications: Suitable for magnetic separation of hematite, iron ore, magnetite, pyrrhotite, roasted ore, ilmenite and other materials below 3mm in size.

Components: vibrating feeder, jaw crusher, vibrating screen, electromagnetic vibrating feeder, ball mill, spiral classifier, high-frequency screen, magnetic separator, thickener and so on.

Process Introduction

Hematite is a weak magnetic iron ore, the main component of Fe2O3, is one of the most important iron ore. Primary hematite low grade can not be directly used for smelting, to be beneficiated value after dressing. The selection of hematite magnetic separation method and re-election of two methods, the principle of magnetic separation is relatively simple, but the election hematite 10000 Gauss must be above the magnetic separator to achieve the beneficiation goal.

Process

Hematite into the jaw crusher broken, and then be transported to the shaker for screening, to meet the requirements of the material is screened out. After screened into the ball mill grinding, and then into the spiral grading machine for grading, spiral grader unqualified material sent up to the ball mill grinding again, the qualified material into the magnetic separator for magnetic separation.

Hematite is adsorbed to the cylinder wall by the magnet. As the cylinder wall rotates, the material is washed away from the cylinder wall by the weakening of the magnetic force and enters into the next strong magnetic separator.

Program advantage

1, Through the unremitting efforts of our ore beneficiation workers, the hematite beneficiation process has been greatly developed, and the grade of iron concentrate has been greatly improved.

2. The pre-selection process and the advanced dressing equipment optimized by the ultra-fine grinding and tail-less tailing process of the hematite beneficiation process of our company are effective methods for improving the production capacity, saving energy and reducing consumption and creating better economic benefits for the poor iron ore.