Cement plant 300-3000t/d

Cement production line includes crushing and pre-homogenization, raw material preparation & homogenization, preheating & decomposition, cement clinker sintering, cement grinding and packaging etc.CHAENG have the ability to built 300t / d ~ 3000 t /d cement production line 1. Crushing and Preblending limestone, clay, iron ore, coal,etc. Limestone is the largest amount of raw materials in cement production. After mining, the size of limestone is large with high hardness, so the limestone crushing plays a more important role in cement plant. 2. Raw material preparation In the cement production line, producing 1 ton of Cement need grind at least 3 tons of materials (including raw materials, fuel, clinker, mixed materials,gypsum).Grinding operation consumes about 60% of total power in cement plants, raw material grinding more than 30%, while coal mill used in cement plant consumes 3%, cement grinding about 40%. So choosing the right grinding mills in cement plant is very important. 3. Raw naterials homogenization Adopting the technology of homogenization could rationally get the best homo-effect and afford an eligible production to the demand. 4. Preheating and precalcing Preheater and calciner are key equipment for precalcing production technique. 5. Burning cement clinker in a rotary kiln The calcination of rotary kiln is a key step of cement plant, which makes directly influence on the quality of cement clinker. 6. Cement grinding