Xinshun 32 multiply 50 meters lime kiln works, new metallurgical furnace manufacturers, Ye ..

Lime kiln uses: lime kiln for firing steel mills, ferroalloy plant with active lime and light burned dolomite. Major equipment lime kiln: The kiln main subsidiary equipment feeding mechanism, distributor, air supply device, the combustion device, discharging device, etc. In contrast, co-firing kiln fabric is very critical, because it fuel and Limestone simultaneously into the kiln must be achieved through equitable distribution of the burden in the kiln fabric, eliminating the effects of the furnace wall, balanced resistance furnace, and strive entire furnace cross-section "lit" uniform. So the form of fabrics and the results have a significant impact on the productivity of the lime kiln. The main features of the lime kiln: 1. Structure of advanced, low loss vertical preheater can effectively improve the preheating, the decomposition rate of limestone into the kiln preheated up to 20-25%, and direct use of 10- 15mm fine grade limestone. 2. Reliable modular scale rotary kiln sealing ends. So that leakage coefficient is less than 10% use of composite refractory material to reduce radiant heat loss. 3. The filling can be zoned venting round or square vertical coolers, resorted lime cooler temperature is 800C + ambient temperature, easy to transport, store, and will enter the kiln secondary air is preheated to 7000C or more, reducing the moving parts and special materials.