Limestone is a common non-metallic mineral and a valuable resource with a wide range of uses. Limestone reserves in my country are abundant, widely distributed in nature, and easy to obtain. After grinding and processing, limestone can be used in many fields and achieve considerable economic benefits. It is the main raw material for manufacturing cement, lime, and calcium carbide. It is also widely used in metallurgy, the chemical industry, building materials, power plant desulfurization, and other industries.

As a total solution provider for grinding equipment, Liming Heavy Industry has been committed to developing more efficient, energy-saving, and environmentally friendly grinding equipment. With more than 30 years of experience in grinding mill design, R&D, and manufacturing, it launched the LM vertical roller mill. It can prepare limestone powder of different particle sizes, has low construction cost, is green and environmentally friendly, and is an ideal choice for customers.

This project is a limestone powdering project in a certain area in Central China. The finished limestone powder is used to make filler for mine filling and to treat the open areas left after mining. Mine filling mainly uses different filling materials, such as soil, sand, tailings, fly ash, cement, limestone, etc., to fill the mine to prevent collapse. The use of this filling process not only ensures safe production during the mining process, but also helps protect the natural environment and land resources.

Contact us to inquire more about customer on-site conditions and machine details.