At present, the pace of China's coal mining ongoing, more and more solid waste in the process of coal mining, posed a serious threat to China's ecological environment. And gangue is primarily a coal solid waste emissions from coal mining and coal washing process, it is a coal into the process associated with the seam of the lower carbon content, than the hard coal black gray rock. Gangue is the solid waste from coal mining and coal washing process is one in the coal-forming process associated with coal seams, a lower carbon content than hard coal black and gray rock. Gangue abandoned not only occupy the land, but also pollute the environment, while the gangue can be used for power generation, manufacturing and construction materials. Gangue recycled value is very high, and thus the requirements of the gangue grinding equipment is relatively high. Henan Hongxing is a professional manufacturer engaged in the mining machinery industry equipment, combined with the advanced technology at home and abroad, as well as their own experience, the production of efficient, environmentally friendly mill equipment Raymond was the first use of the market. The milling machine is suitable for Mohs hardness of not more than 7 and humidity below 6%, mining, chemicals, building materials, metallurgy and other industries more than 280 kinds of non-flammable materials, powder processing, product particle size 80-325 be adjusted within the project scope. Red Star milling equipment produced by the production of a full set of equipment hopper, feeder, hammer crusher, bucket elevator, electromagnetic vibrating feeder, host part of the mill, bag filter and other components. If you want to know more High Pressure Mill, Raymond mill, the European version of the trapezium mill, please contact us. Red Star to welcome you to visit and join hands in creating the future. The information in this article comes from: mill http://www.findpsj.com high-strength mill http://www.findpsj.com/gqm.htm the Company for all products sold by the implementation of three bags, from pre-sales consulting guidance and after-sales service are free of charge, during the sold company will send someone to carry out the maintenance of the site, the user ease of use, 24-hour service hotline 0371 -67,776,666 Tips: Sites identified price is only for reference, price and device specific configuration can call: 13653805361 (Zhang) go into the details.