Shree Cement has started commercial operation of its new 3Mta cement grinding unit in Odisha. The new plant is located in Athagarh Tehsil, Cuttack District of Odisha, Shree Cement said in a regulatory filing. Shree Cement operates four integrated plants and 10 grinding plants in India as well as a 4.8Mt integrated plant in UAE.
A cement mill (or finish mill in North American usage) is the equipment used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement.Most cement is currently ground in ball mills and also vertical roller mills which are more effective than ball mills.
Cement - Cement - Extraction and processing: Raw materials employed in the manufacture of cement are extracted by quarrying in the case of hard rocks such as limestones, slates, and some shales, with the aid of blasting when necessary. Some deposits are mined by underground methods. Softer rocks such as chalk and clay can be dug directly by excavators.
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