Crystalline structure of limestone calcination speed, the ash quality have a greater impact. Such as soft rock, marbled thin limestone, limestone calcite (CaCO3) crystal small size, there is a gap between the grains, at low temperature calcination volume expansion and difficult to break, easy to separate CO2 at high temperature kiln to escape price This limestone easier to burn, fine lime particles generated good activity; slope stone, rough marbled limestone contrary. When the temperature at 500 ~ 600 ℃, CaCO3 decomposition point has not been reached, because the limestone calcite lime kiln Yishui coarse grain size, compact structure, due to the volume expansion cracked heat after they pass easily into pieces, fine, will blocking the air passage white lime kiln kiln, firing conditions worsen, escaping CO2 decomposition resistance, slow decomposition kiln ingredients, should not be used. Divided by fuel co-firing kiln, which burn solid fuel, coke, coke and coal. Gas kiln. Including gas-burning kiln firing blast furnace gas, coke oven gas, calcium carbide exhaust gas, furnace gas and natural gas. By kiln-shaped points, vertical kiln, rotary kiln, sleeve kiln, Xi Dewei Masterton kiln, kiln Myers (Switzerland), Fu Kasi kiln (Italy) and the like. While there are positive pressure and negative pressure operation of operating a kiln kiln points. Linzhou modern technology center designed by the 300 cubic meters or less co-firing kilns and 140 cubic meters less gas kiln, in particular blast furnace gas and coke oven gas combustion energy-saving and environmental protection lime kiln XD. Capturing the coke oven gas calorific value, short flame burning problem, it can make full use of the remaining coke oven gas. Coke oven gas from the original "point day light" pollution of the environment becomes a create benefits for enterprises valuable energy. Small and medium steel companies, coking enterprises, calcium carbide enterprises, and refractory industry are very good and effective way to energy-saving, environmental protection and synergistic. Yishui kiln _ _ blue sky kiln furnace blower (high-quality businesses) are provided by LUOZHUANG Kiln Ltd. Linyi City blue sky. Luozhuang District, Linyi City, blue sky Kiln Ltd. (www.lyshihuiyao.com) (www.lyshihuiyao.com) in the smelting process in this area devoted boundless enthusiasm and passion, blue sky kiln has been customer-centric, for customers to create Idea value, quality, service to win market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Liu light.