Limestone is called limestone for short. It is a carbonate rock with calcite as the main component. Sometimes it contains dolomite, clay minerals and clastic minerals. It has gray, grayish white, grayish black, yellow, light red, brownish red and other colors. The hardness is generally not high.

Single-cylinder cone crusher has achieved efficient, safe and low-cost crushing operations in mining, construction waste treatment, road construction and other fields with its simplified structure, hydraulic adjustment, intelligent control and modular design. The following is an analysis from the perspective of operation process, functional design and maintenance convenience.

The impact crusher has a large crushing ratio and good particle shape. It is widely used in sand and gravel aggregate production lines. During the operation of the impact crusher, these details need special attention.
 

Cone crusher has the advantages of large crushing ratio, high efficiency and low energy consumption. It can handle ores and rocks of various hardness. The following types of production lines are more suitable for cone crushers:
 

The most important equipment in the preparation of aerated concrete raw materials is the ball mill, which is used to grind materials such as lime, gypsum, sand, and slag. Only after the materials are ground to the required fineness can they be fully mixed and interacted, and the product can reach strength. Grinding is an important procedure in the production of aerated concrete. The grinding process consumes a lot of electricity. The ball mill is generally a device with a larger motor capacity in the aerated concrete plant.