Method and apparatus for the production of cement clinkers from moist agglomerated raw material

摘要

A method and apparatus for the production of cement clinker from a raw material containing sufficient moisture to be agglomerated wherein the raw material is dried and subsequently subjected to calcining in a series of steps including preheating, deacidification, sintering and cooling. The exhaust gases are passed from the calcining step into the drying step. The raw material exiting from the drying step is pulverized into a fine powder and then transferred directly into the preheating step without intermediate storage.