Based on this principle, the material in the vertical mill can be dried up to 15% of the material, effectively breaking the traditional mill can not grind high hardness, high moisture, high fineness of the pulverizing pattern. It has become the optimum equipment for efficient preparation of quartz sand, slag, steel slag, iron ore, pyrophyllite, lignite, cement clinker, and other materials.
The vertical roller mill adopts a new type of roller sealing device, which greatly improves the sealing performance. The oxygen content in the mill can be reduced without sealing the fan, thus improving the explosion suppression performance of the whole equipment.
Promoting industrial restructuring and upgrading is an important way for the healthy and sustainable development of China's non-metallic mineral industry. The vertical mill and ultra-fine vertical mill equipment, which are used to enhance the application value of non-metallic minerals, will also play their advantages in the new historical development period and promote the development of non-metallic mineral industry towards a healthy direction.