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As professional coal crushing plant manufacturer and services provider, experts have researched several years about improving coal crushing efficiency and therefore reducing the waste substances and gas. For coal crusher,crusher machine has been widely applied for coal primary crushing. If needed secondary crush, there are cone crushers, hydrauliccone crusher for your choice. Also, impact crusher is popular as tertiary crushing. After crushed by impact crusher, final products will be of cubic even shape. Coal gangue and coal bed methane is the main waste generated in the development process which has long been regarded as hazardous substances and hazards gas in the coal industry. Coal gangue is discharged as solid waste in the tunneling, mining and washing process which is a mixture of carbon, clay and sandy shale, with low heat value. For coal further grinding,we can provide you with coal mill. Coal mill is specially designed for coal grinding. Coal mill is kind of vertical structure which has also been widely used in such industries as cement making, power, metallurgy, chemical industry, non-metallic mineral. It is used to grind granular and powdered materials into powder with required fineness. Apart from coal minerals, crusher machine and Grinding Mill have also been widely used for lots of other various non-explosive mineral materials crushing and grinding, such as quartz, feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, iron ore, copper, iron oxide red, and zircon slag, cement clinker, activated carbon, dolomite, granite, garnet, iron oxide yellow, fertilizer, compound fertilizer, fly ash, coal, Ling U.S. sand, chromium oxide green, gold, red mud, clay, kaolin, coke carbon, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, stone, shale, basalt, gypsum, graphite, silicon carbide, thermal insulation materials, etc. |
