The development trends of iron ore concentration

The iron ore concentration plant plays an important role in the production process; the major development features of iron ore concentration in recent years mainly reflect on the following points:

First, to further strengthen the research and development of dissemination size, red iron ore and composite multi-metal red iron ore beneficiation process to further improve the utilization of China's poor red iron ore;

Second, to strengthen the research and development of iron ore concentration plant, the iron ore beneficiation process should be as much as possible to be simple and efficient while promoting the use of high quality iron ore beneficiation process, such as magnetic separation, reverse flotation and magnetic separation, to obtain the best effect in the most appropriate manner; reverse flotation has important using prospects to improve the recovery of metal, its research and development should be strengthened;

Third, to focus on reducing other harmful impurities, namely to improve the taste of fine ore;

Fourth, as for filtration and dewatering equipment:
1, research and develop high-efficiency filter media;
2, develop multi-functional integrated components and enhance the sealability;
3, develop composite filtration process equipment;
4, develop large-scale energy saving and automatic equipment;
Five, as for flotation device, the current research and development direction mainly to be large-scale and energy-saving, to reduce flotation size lower limit, to introduce the composite force field into flotation machine, as well as strengthen the research and development of flotation machine automatic control;
Six, as for grinding and sorting equipment, we should develop energy-efficient equipment and introduce and digest foreign advanced iron ore beneficiation process equipment as soon as possible to enhance the overall level of China's iron ore beneficiation process equipment;
Seven, as for pharmaceutical processing, focus on developing appropriate variety of strong, efficient, low temperature and non-toxic manner Pharmacy; focus on researching an efficient collector which aims at the flotation of non-quartz silicon gangue mineral to expand the application scope of the anti-flotation process.