In recent years, our country's beneficiation workers after unremitting efforts to make specular hematite beneficiation technology and equipment has been greatly developed, grade iron ore has been greatly improved. Machinery Technology Co., Ltd., Henan Rueiguang sincerely for your introduction reasonable beneficiation equipment and technology. I want to know more information, please call us 0371 -68,591,228 specular hematite iron mineral reserves in the country accounted for a large proportion, reaching 48.8%. Identify reasonable process and processing equipment to handle the mirror iron minerals for the development of our country and the entire steel mining industry have a very important significance. Individual plant has reached 70% of the national average of l% or more; and impurity content decreased significantly, and some apply a single magnetic separation plant silica content dropped to below 2%. To create favorable conditions for iron, but also the development of the mine themselves. Despite this, but there are still some problems in the development, as described below: grinding product fineness is not reasonable in our country iron minerals disseminated mirror size is very uneven, both from a few microns to several millimeters, and in ore mines exist in the same same same problem, to processing operations has brought great difficulties. In order to mirror the current process of iron minerals monomer separation process requirements, it will have a minimum of dissemination size as a standard for grinding, which resulted in some minerals excessive wear. When the minerals produced after grinding time, mineral particles key force itself to its own inertia force, the beneficiation process becomes helpless, the consequences are lower concentrate grade and lower metal recoveries, the reason for the existence of such phenomena, mainly in the following several factors. (A) a single grinding equipment. A single species of grinding equipment and concentrator on the market only in the few types of options, nothing more than self-mill, ball mill, rod mill. Since the role of selective grinding mill with its strong and beneficiation workers are optimistic, but it is difficult to grind the presence of particles gave application caused a lot of obstacles. (2) grinding the ore fractions job too broad. Now grinding process are generally two grinding media which is very difficult choice. Targeted particularly strong choice for grinding media is difficult to achieve, targeted grinding can not be achieved, resulting in some minerals are excessive wear to the sorting operation caused great difficulties. While the blind pursuit of short process also contributed an important factor in this situation. (3) grading operations to be further improved. Concentrator of specular hematite grading equipment is now applied mainly spiral classifier, spiral water conservancy, high-frequency fine sieve. Most concentrator spiral classifier has been applied, due to recent market prices of iron ore grade markup has increased, prompting people to improve the grade of iron concentrate more attention, spiral classifier classification efficiency is low, reverse The disadvantage is also rich level to get people paid special attention, so in some concentrator has been replaced by some other device will eventually be eliminated. Henan Machinery Co., Ltd. is the production Rueiguang mineral processing equipment (mining equipment www.chinargjq.com, mining machinery) a comprehensive modernization of the company. My company mainly produces crusher, ball mill www.hnruiguang.com, dryer www.rgdryer.com, magnetic separator www.cixuanji-hn.cn, flotation machine, vibrating feeder and other special products processing equipment, I company of "practical, ambitious efforts and innovative" business philosophy to provide customers with the best quality products and on into the best quality service. Our address is: Erqi District, Zhengzhou, Henan Province, Dongfang Road, Mazhai Industrial Zone, No. 18 Fax :0371-68591238 kl131015