Kiln shell of reinforced concrete and steel kiln the forces shell the same, but because of this kiln shell thickness than the steel kiln shell large co-firing kiln, and therefore needs to withstand the temperature difference between inside and outside temperature stress generated. When calculating the pass concrete kiln shell temperature, should be considered complete when the brick lining and wear after two cases, because the brick kiln wear will increase the temperature of the inner surface of the kiln shell. The advantage of using a bottom waist joint air is biased in favor of processing kilns and kiln temperature adjustment. End of the wind, lime dosing should be considered when balancing waist wind pressure applied at the same time, in order to avoid air intrusion. For this reason lime kiln, often setting adjusts air flow valve on each air intake duct of the waist. Artificial means ordinary kiln loading, unloading, loading manual or mechanical unloading kilns, kiln structure which is simple, easy to manufacture building materials, lime, small investment, with less steel, mainly used in small and medium sized Building lime plant. Kiln construction, Kim furnace (certified), Tianjin lime kiln by Kim Linyi City Limited. Linyi Kim Kiln Ltd. (www.dfyaolu.com) (www.dfyaolu.cc) is a leader in Linyi, environmental protection equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Kim kiln in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Kim furnace.