Introduction To Materials
Limestone is mainly composed of calcium carbonate (CaCO3), which is widely used as a building material and an important raw material for many industries. In our country is a very extensive use of resources, distribution is very wide. Limestone can be used as coating material and adhesive for tiles; Can be directly processed into stone and fired into quicklime; Mixed with clay, the cement is made by calcination at high temperature. Mixed with quartz sand and soda ash, the glass is made by melting at high temperature. Limestone is used as flux in iron making to remove gangue; The steelmaking use of quicklime as slagging material to remove sulfur, phosphorus and other harmful impurities; Calcium carbide is prepared by the reaction of quicklime and coke in an electric furnace. The limestone is processed into pure powder calcium carbonate, used as filling material for rubber, plastics, paper, toothpaste, cosmetics, etc.
Our experienced engineers design products and production lines for a wide range of applications, for mining crushed stone processing, finished aggregate, mechanical sand, construction waste reuse, refractories, building materials cement, roads and Bridges, highways.
Material Handling Process
1.After the raw material passes through the silo, it is fed uniformly by the vibration feeder and conveyed to the jaw crusher for primary crushing. The primary crushing materials and the small materials screened by the vibration feeder are conveyed to the impact crusher by the belt conveyor.
2.After the coarse and broken materials transported to the counter breaking are broken, circular vibrating screen is used to screen the materials after the counter breaking: the larger particles are returned to the counter breaking and broken again;Qualified materials are graded according to the requirements and sent to different storage piles by conveyors for storage or directly transported to the construction site by trucks.