Cement kiln is mainly used for calcining cement clinker, metallurgy rotary kiln is mainly used in metallurgy industry, iron and steel plant poor iron magnetic roasting; chromium, nickel ore roasting; high-alumina refractory calcined bauxite ore plant and aluminum roasting clinker, aluminum hydroxide; chemical baking chrome ore and chrome ore and other minerals. Lime kiln (ie active lime kiln) for firing steel plant, ferroalloy plant with active lime and light burned dolomite. Cement kiln Heng sturdy structure, smooth operation, high product quality, kiln, and provide advanced high-performance shaft preheater for users, five cyclone preheater. Industrial quality limestone with lime requirement has two main aspects: either the composition containing a high content of calcium carbonate, the general requirements to be above 97%. Second, its grain structure to be small, lime kiln plant, because of the small grain limestone intergranular not tight, and in the case of organic matter contained in Sichuan lime kiln, the formation of porous combustion of organic matter, carbon dioxide easily separated, so easy calcination. Third, fewer impurities, especially less harmful components such as silica, magnesia, alumina, iron oxide, sulfur and phosphorus. If these components in the limestone one percent, raw lime kiln to be calcined to lime, and is eighteen percent. Lime contains a lot of harmful gases and dust below 10 microns, dust also contains SO2 in soot emissions in calcination; F2O3; AIO3 like. These harmful gases and dust on the human body great harm if people long-term inhalation may cause bronchial and lung and other respiratory diseases, children are more serious, and the dust floating in the air also contains carcinogens, 24 hours if the average concentration of breathing more than 150mg / m3 of harmful dust will cause deadly harm to humans. New technology lime kiln, its main advantage is in addition to low energy consumption, high yield, good quality, but the biggest benefit is to facilitate removal. Because it is the equivalent of the entire firing process carried out in a sealed container, it can be from the top of the kiln flue gas discharge flue gas duct, through dust purification, then reached harmless, pollution discharge standards. Sichuan lime kiln, Kim Yong kilns, lime kilns good by Kim Yong Kiln Ltd. Linyi City. Sichuan lime kiln, Kim Yong kilns, lime kilns good Linyi City Kim Yong Kiln Ltd. (www.dfyaolu.com) (www.dfyaolu.cc) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, Contact: Zhang.