The clinkers obtained from the rotary kiln are finely ground in ball mills and tube mills. During grinding, a small amount, about 3-4 percent, of gypsum is added. Controls the initial setting time of gypsum cement. If gypsum is not added, water will be added at the same time as cement. After grinding, the
product is stored in a storage tank and finally they are packed in different types of bags to ensure a 50 kg net weight of cement bag with ±200 g. Each bag contains 50 kg or about 0.035 m3 of cement. The bags are automatically discharged from the packer to the conveyor belt in different loading areas and carefully stored in the right place.
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