Gangue easy to make air pollution. Coal pile after a long , slow easy to spontaneous combustion or oxidation of sulfur dioxide, nitrogen oxides and other air pollutants , after long-term weathering of gangue is easy to form dust into the atmosphere , the particles suspended in the air , affecting the air quality. Long disuse , not only occupy large tracts of land , but also destroys the soil microbial growth , growth of crop roots . In order to eliminate pollution, many countries have begun to attach importance to the treatment and utilization of coal gangue .

         Coal mill because of its unique design and a wide range of applications , also known as gangue grinder no screen at the end , no screen at the end of sandstone mill, shale crusher, coal mill without screen , no screen at the end crushed shale machines, construction waste grinder , pulverizers , crushing humidity of materials , such as the name of the king . Meanwhile, Vico Heavy use of materials and technology and from a full range of technology innovation, so that the machine can be widely applied to crush all kinds of materials, truly versatile shredder ( high efficiency crushing equipment).

          Coal mill is mainly applied to brick cinder , slag, shale , coal gangue, construction waste materials such as crushed , solve the waste rock , cinder brick for added material, the fuel ; with gangue , shale production of standard bricks , hollow brick material crushing humidity problems. After grinding mill with coal gangue material manufacturing sintered bricks, bricks without fuel , energy saving , brick without (less ) land , conservation of land resources ; turning waste into treasure, reduce environmental pollution ; plant investment, business efficiency high . KEFID gangue grinder quality how ? How much is one ? Welcome Click KEFID Heavy Online Service for detailed consultation , KEFID heavy for your dedicated service .