Gas-burning lime kiln lime production technology in China has thousands of years of history only gas-burning lime is only in recent years developed in our lime production technology, well-known lime is the main component of limestone from the burning of limestone is calcium carbonate (CaCO2), the lime is calcium oxide after firing (CaO). The chemical reaction is CaCO = CaO + CO-42.5 kcal (calories) by the formula that theoretically the one gram of limestone (calcium carbonate) into a lime calcination kiln requires 42.5 kg heat well, but in practice in addition to carbon acid decomposition Calcium consumption of calories but also a calcining kiln itself run the risk of heat loss and flue gas heat away so this is actually one ton calcination of limestone into lime you need 650 kcal., (1000 kg 560 kg limestone can be calcined to lime ). So, to say the limestone calcined to lime main conditions are necessary heat, in turn, said if given a certain amount of heat can be decomposed into lime limestone. Whether traditional or modern mechanized kiln kiln is this principle only different earth kiln lime kiln, the fuel is different. Now gas kiln is also under development in this principle up. Traditional lime kiln mainly solid fuel (coal) based, although now the energy of tension and to strengthen environmental awareness gas kiln to more and more eyes. Because the gas-burning kiln process and structure than coal kiln is simple, and gas-burning kiln of lime-slag free of impurities, especially now that fuel gas kiln burning mostly used in the past as the emission of harmful gases. Now for burning kiln completely turning waste into treasure lower cost. In fact, energy-saving and environmental protection. Thus developed rapidly. More and more types of gas body. How much fuel is burnt lime kiln, and it is a furnace and heat value of the fuel related. Calories burnt lime is required is based on its calorific value is calculated by the combustion of fuel derived from the lime kiln area, the main component of the fuel, the formula for carbon combustion process C + O2 = CO2 gas fuel. Actual experience in the production of one kg of lime about 960kcal calories. However, due to the plant's production equipment and various process conditions are different. Generally, burning one ton of ash blast furnace gas takes about 1600m3, burning oven gas takes about 300m3. Calcium carbide exhaust takes about 360m3, natural gas takes about 120m3, producer gas takes about 900m3. Lime kiln furnaces, kilns Kim Young (online consultation), lime kiln by Kim Yong Kiln Ltd. Linyi City. Linyi Kim Yong Kiln Ltd. (www.dfyaolu.com) (www.dfyaolu.cc) is an industry leader in Shandong Linyi, environmental protection equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Kim Young-kiln in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Kim Young-kiln.