The main mineral composition of limestone calcite, color black, gray, white, yellow and brown. Limestone is widely used as building materials, but also an important raw material for many industries. Limestone can be directly processed into stone and fired into lime.
Limestone crushing production line:
First of all, the raw material by the jaw crusher for initial crushing, and then into the impact crusher for further crushing, crushing the stone into the vibrating screen to meet the requirements of the stone, stone, large size stone back into the counter Crusher, once again broken.
1. Jaw crusher
Jaw crusher is mainly used for a variety of ore and large pieces of material of medium size crushing, is the primary crushing preferred equipment. Jaw crusher is widely used in mining, metallurgy, building materials, roads, railways, water conservancy and chemical and other industries.
2. Impact crusher
Impact crusher crushing ratio is greater, the impact crusher is usually used in the broken or finely crushed limestone, coal, calcium carbide, quartz, dolomite, iron sulfide ore, gypsum and chemical raw materials such as rigid brittle materials.