The case of 95% iron refractory poor ore

According to Land Resources statistics show that China's iron ore Raymond Mill rich in resources, but more than 95% belong to poor ore, most of them are kind of complicated, mixed raw ingredient complex and difficult type of dressing, making China's annual import large quantities of iron ore Stone, spend a lot of foreign exchange reserves. But today we see that as China for iron ore processing equipment and beneficiation process of continuous research and development of technology, we have been able to pick up those barren mine complex components, although there is still the problem of low efficiency beneficiation, concentrate grade The difficulty is not high, but we believe that through the relevant research institutes and the joint efforts of mineral processing equipment manufacturers will be able to forward the cause of China's continued promotion of beneficiation. barren for the above-mentioned iron ore beneficiation of iron ore beneficiation equipment for beneficiation process and have put forward higher requirements, so if you want to develop an iron ore poor, the first thing the first thing to do is Before dressing will do some experiments related research, data collection, analysis component, which plan best beneficiation process design and configuration of processing equipment, mineral processing to achieve the best efficiency, while also taking into account environmental considerations Raymond Mill. Therefore, before dressing, do the relevant ore analysis is essential. In view of the characteristics of poor iron ore in the country in the development of such mines, usually do three experiments for the analysis of ore are: multi-element chemical analysis of ore, iron ore sulfur ore phase analysis and composition phase analysis, these three experiments is to determine the mineral composition of the ore, and iron content, sulfur content, so as to determine what beneficiation beneficiation technology and processing equipment in order to achieve the best results.