PDF Optimization of a fully airswept dry grinding cement raw meal ball ...
Airswept raw meal ball mills introduced by the cement mill manufacturers (, 2002), Polysius (Polysius, 2002) and KHD Humboldt Wedag are the most commonly used ones. KHD Humboldt Wedag manufactured fully airswept raw meal mills which have two compartments used for drying and grinding processes. In these mills drying and ...