The main component of limestone is calcium carbonate (CaCO3), which is widely used as a building material and is also an important raw material for many industries. In our country, it is a resource with a wide range of uses and is widely distributed. Limestone can be used as coating material and brick binder; it can be directly processed into stone and fired into quicklime; mixed with clay, etc., and calcined at high temperature to make cement; mixed with quartz sand, soda ash, etc. to make glass through high temperature melting ; Ironmaking uses limestone as a flux to remove gangue; steelmaking uses quicklime as a slag-making material to remove harmful impurities such as sulfur and phosphorus; calcium carbide is made by the reaction of quicklime and coke in an electric furnace; limestone is processed into purer powder Calcium carbonate is used as a filler for rubber, plastic, paper, toothpaste, cosmetics, etc.
1.Strong technical strength, high degree of intelligence
2.Green environmental protection, energy saving and low consumption
3.Optimized process design, tailor-made, strong practicality
4.Stable overall operation, simple operation and convenient maintenance