Ads by Google
Coal mill,grinding mill,coal mill machine
A five-stage cyclone pre-heater system with CDC, φ3.5×54m rotary kiln and new air girder grate cooler, etc will be adopted for clinker preparation. The capacity is 1700t clinker per day. Clinkering heat consumption is 840Kcal/kg 3511.0KJ/kg. Decomposition degree of CaCO3 is larger than 90%. Extra heat of waste gas is used for drying raw materials and raw coal.
The new type air girder grate cooler manufactured in China with imported technology will be adopted for clinker cooling. Effective area of grate bed is 61.8m2. Output is 62.50t/h. Outgoing temperature of clinker is 65 higher than ambient temperature.
Twoφ3.5×13m model tube cement mills equipped with N-1500 model O-SEPA air separator will be adopted for cement grinding. Its capacity is 50t/h per set
Coal mill,grinding mill,coal mill machine