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) decompose into lime calcining heat required 42.5 kilograms, while in practice in addition to the decomposition of carbon calcium calorie consumption outside also have calcining kiln itself run the risk of heat loss and flue gas heat away so this is actually one ton of limestone calcination into lime you need 650 kcal. Environmental lime kiln, (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 but different type of kiln 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 without impurities Buying green lime kiln, especially now that fuel gas kiln burning mostly used in the past as emissions 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. Technical characteristics of the lime kiln: (1) the installation of a vertical preheater kiln, so kiln flue gas heat conduction directly to the limestone flue gas temperature can be reduced to below 280 ℃, effectively recycling the exhaust emissions take away the heat, but also reduces the load for subsequent removal. (2) by a conventional rotary kiln aspect ratio is reduced to 20 ~ 25 14 ~ 15. Shorten the length of the kiln surface not only reduce heat loss to the surrounding, but also reducing the footprint of the device. (3) kiln out cooling using vertical cooler cooling cylinder to replace the original, sensible heat lime to avoid the loss. Falling from the kiln small green hot lime kiln, secondary air through the heat exchanger and into the drum, Shanxi green lime kiln is cooled, the temperature of the air to absorb heat rises into the rotary kiln after combustion. (4) cooler and kiln hood with integrated vertical design, small footprint; tightness, avoiding the hot exhaust fugitive emissions. Small green lime kiln, environmental protection lime kiln, Kim Yong furnace (View) by Kim Yong Kiln Ltd. Linyi City. Linyi Kim Yong Kiln Ltd. (www.dfyaolu.com) (www.dfyaolu.cc) is a professional, "lime kiln, environmental protection lime kiln, lime kiln device," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Kim Yong-kiln" brand has a good reputation. We adhere to the "service first, customer first" principle, so Kim Yong kiln won the trust of customers in all environmental protection equipment, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!