Crusher
A Crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust |
Raw Mill
A Rawmill is the equipment used to grind raw materials into "rawmix" during the manufacture of cement |
Kiln
Cement kilns are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica-bearing minerals to form a mixture of calcium silicates |
Cooler
Early systems used rotary coolers, which were rotating cylinders similar to the kiln, into which the hot clinker dropped. The combustion air was drawn up through the cooler as the clinker moved down, cascading through the air stream. In the 1920s, satellite coolers became common and remained in use until recently |
Preheater
In the 1930s, significantly, in Germany, the first attempts were made to redesign the kiln system to minimize waste of fuel |
Coal Mill
Coal mill (coal pulcerizer) is the essential machine used in cement plant, because coal is the important raw materials in cement production line. Coal powder after grinding by coal mill enter into the rotary kiln toghter with cement raw meal for burning |
Finish Mill
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 |
Packer
A packer is rotating packing system for highest speeds and it is has established itself for filling cement into 10 - 50 kg valve-bags |
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