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How to obtain calcium carbonate via limestone production line Author:Great Wall Posted:2014-06-24 Views:
Calcium carbonate is a kind of inorganic compounds,which is the main ingredient of limestone and calcite .Calcium carbonate is divided into two types: ground calcium carbonate and light calcium carbonate.There are great difference between ground calcium carbonate and light calcium in the properties of grain size,crystalline form and interface.In our daily life, Calcium carbonate is classified into active calcium carbonate, paper making calcium carbonate,plastic calcium carbonate, nanometer calcium carbonate, edible calcium carbonate, chemical calcium carbonateand coating calcium carbonate according to application and function.
How to make high quality calcium carbonate? Great Wall heavy industry machinery company give the scientific methods.The most used  process technic is dry method for ground calcium carbonate.There are two production line in the whole process,they are limestone crushing plant and limestone grinding plant.The detailed flow chart as following.Firstly we transport limestone form the quarry or river pebble,we adopts jaw crusher as the primary crushing equipment, cone crusher or roll crusher are the best choice for secondary and fine crushing stage.In the limestone grinding plant,our Raymond mill and high pressure mill are high praised by our customers for their energy-saving and excellent performance.We can get the needed calcium carbonate via classifier and then qualified limestone are in packaged for sale.