Why has the vertical mill become the new favorite in the non-metallic mineral powder making industry?

Why is the non-metallic mineral powder making industry still hot after 2018? What are the advantages of the vertical mill that can be so highly praised by the "new favorite of the industry". With the continuous improvement of the production capacity of a single production line and the energy consumption requirements for grinding per unit product in the industry, large domestic non-metallic mineral enterprises have increasingly chosen vertical mills as coarse grinding equipment in recent years. The vertical mill is an advanced grinding equipment that integrates drying, grinding, grading and conveying due to its high output, easy maintenance, environmental protection, small footprint and adjustable powder fineness. Most of my country's non-mineral areas have formed large-scale production, environmental protection, high output and other requirements, and the vertical mill powder production line has gradually been recognized by the majority of non-metallic mineral enterprises in its application.

Many local governments in my country have built some non-metallic mineral industry clusters based on the local advantages of large non-metallic mineral resources and the government's effective promotion of industrial development, and some industrial clusters have begun to take shape. Calcium carbonate industry clusters include Hezhou in Guangxi, Nanzhao in Henan, Changxing in Zhejiang, Yongfeng in Jiangxi, Jingxing in Hebei, and Chizhou in Anhui. Among them, the total output value of the calcium carbonate industry in Hezhou City, Guangxi reached 15 billion yuan in 2016, achieving leapfrog development.