Its combustion air from the blower blown into the furnace from the bottom of the furnace, the pellets can overcome the increased resistance from the bottom to top, in the dust suction fan, attracted by the price of energy-efficient lime kiln flue gas by pipeline to the dust collector Dust. Since the lead role of the fan, it can make the kiln material is formed over the surface of the micro-negative pressure zone (around -10Pa). The slightly negative pressure to ensure the smooth flow furnace, is very conducive with limestone calcination to decompose, Fan will introduce all of the flue gas purification filter, and then discharge from the chimney into the atmosphere. Iron and steel industry, calcium carbide industry, alumina industry, refractories and other industries are large lime consumption, especially in the past two years, these industries are rapidly developing industry. The annual yield is more than 20% basic rate. It may be the main material (secondary material) they require no corresponding increase in lime indeed, it created a lime tension, and thus stimulate the society launched a large number of soil lime kiln, kiln soil everywhere and caused serious pollution of the environment, in In this case, the State and local governments have issued a Shito kiln soil remediation policies and regulations, but it is difficult to achieve the desired effect, because there is a demand stimulation. Therefore, in order to brew kiln bottom soil pollution, we must pursue new and modern technology to solve the problem needs lime kiln. The so-called new and modern technology have lime kiln is environmentally friendly, energy-saving features and mechanization, high degree of automation of the modern lime kiln. It is due to the use of modern technology, so it can take advantage of cheap energy, especially in particular, can take advantage of the original environmental pollution gas as the main energy, turning waste into treasure. This will not only be able to protect the environment, but also it produces lime, so not only good quality and low cost. To take advantage of this new technology enterprise energy lime kiln, the economic benefits will be increased significantly. This is the promotion of new technologies kiln practical significance. Industrial quality limestone with lime requirement has two main aspects: First, ingredients containing calcium carbonate requires high energy saving and environmental protection lime kiln, the general requirements to be above 97%. Second, the structure of its grains is smaller, because of the small grains of limestone intergranular not tight, and in the case of organic matter containing organic matter formed from the combustion of porous, easy to separate carbon dioxide, it is easy to 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, 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 green energy technology lime kiln 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. New energy saving kiln lime kiln Weifang _ _ Kim Yong furnace by Kim Yong Kiln Ltd. Linyi City. Linyi Kim Yong Kiln Ltd. (www.dfyaolu.com) (www.dfyaolu.cc) strong, credible, in Linyi, Shandong, environmental protection equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kim Yong kiln into the brilliant and you work for a better future!