Vertical roller mill is a kind of high efficient energy saving equipment, which is a single large production capacity, energy consumption of unit product is low, narrow size distribution of the products, high purity, good fluidity, vertical mill is a kind of superfine grinding equipment, production and processing has been widely applied in foreign white non metallic minerals industry, the current domestic scale non metallic minerals also tend to use the equipment technical process to produce the product of TSP, barite, limestone and other non-metallic minerals, through cooperating with ultrafine classification equipment and processing equipment, to achieve product fine production.

Vertical roller mill is a energy saving technology equipment strongly advocated by the state, the added value of non-metallic mineral products processing is not high, energy-saving means to improve the economic benefits of the. Application of high efficiency and energy saving type vertical mill, to facilitate the degree of precision and scale products non metallic mineral industry in China, is conducive to the formation of non metallic mineral enterprises with strong market competitiveness, achieve higher economic benefits.

Non metallic mineral powder processing industry scale and fine product has become one of the important symbol to measure a country's level of development of mining industry of non metals, and efficient energy-saving equipment and advanced production processing technology is the key to realize the non metallic mineral powder processing industry scale and industry fine development.

As one of the main equipment of non-metallic minerals powder dry superfine processing technology, vertical milling machine technology in non metal mine industry scale and fine product practice, highlighting the high efficiency, energy saving, environmental protection advantages, and promote the non metallic minerals industry scale, fine product development.