Linyi Kim Yong Kiln Ltd. is the larger-scale research design, manufacturing, installation, commissioning and service integration kiln professional kiln company. 200-800 degrees Celsius heating limestone and dolomite is heated at 200-600 ° C, a large amount of crack rocks 2-4% increase in volume, ultimate compressive strength was reduced 40-70%. When further heated, the thermal decomposition of calcium carbonate and magnesium carbonate, calcium oxide and magnesium oxide recrystallization and sintering, and reaction with the raw material of clay component generating calcium compounds such as calcium and iron aluminide. Environmental protection lime kiln is the most commonly used lime calcining kiln, kiln of many types, a common shaft kiln, mixer type mechanized shaft kiln, peripherals half gas chamber kiln (referred to half gas kiln), burn gas combustion kilns (burning all kinds of manufactured gas or burning natural gas) is divided into rigid gas kiln lime and hydraulic lime, calcium silicate and calcium aluminate and calcium aluminum ferrite impart hydraulic properties of lime in the lime gas hard, The content of these compounds is usually 4-12%, the individual also has reached 20%; when the lime content of these compounds is 25-4%, then the lime kiln was Weak hard lime east, strong hydraulic lime, these compounds the content of 40-90%. Lime can also press processing methods and digestion rate classification, according to the processing methods can be divided into massive lime lime, ground lime, ground lime, lime plaster and lime, etc., according to the digestion rate, it can be divided into quick lime and the digestion fast and slow digestion digestion lime lime. One of the most important chemical properties of lime is that it hydrates to form calcium hydroxide and release heat, namely calcium hydroxide or slaked lime, calcium hydride is called quicklime, CaO and MgQ hydration is a reversible reaction. Fixed bell 抪 feeders are generally used for the equipment level is not high luozhuang small kiln lime kiln, which 抪 feeder structure is simple, easy to manufacture lime kiln, but the fabric uniformity is poor, would not achieve the reduction 抪Feeder segregation effect, Ba feeder itself can not be adjusted. Fixed bell 抪 feeder hopper and bell dimensions determined according to the specific circumstances of Mt kiln kiln diameter, raw material and fuel particle size, designed by the hopper outlet diameter is generally considered not less than the maximum feed size 3-5 times, that is 600-700 mm. This 抪 feeder Anshan Coking Refractory Design Institute of design, which includes feeding funnels, bell, bell lifting mechanism, sector valve, material hoist and skip, bell lifting hoist by feeding on supporting skip to drive a car collision device operations and to complete through a transmission mechanism, bell-pressing, this charging device without special power, simple structure, equipment, light in weight, the disadvantage is the relatively simple structure valve, hermetic poor. Thus, only applicable with the crown negative heavy lime kiln design smaller and Nissan 30 tons of lime kiln Universal Design have chosen this Pu feeder. Feixian kiln _ _ Kim Yong kiln 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!