When the material is crushing, sometimes it needs coarse crushing and secondary grinding according to the different demands of granularity of finished product.
1. vertical grinding machine Crushing process
For some companies, two crushers need to be equipped, which adds the investment costs at some extent.
But the material into the vertical grinding machine is of large granularity, which can reach 5% of diameter of grinding roller, i.e. 40-100mm. So the large and medium-sized vertical grinding machine can omit the secondary grinding.
2. vertical grinding machine advantage
Besides, vertical grinding machine combines with fine grinding, rotary, powder grinds, powder selecting and convey as a whole process without additional equipment of stoving, powder-selecting and elevator. The dusty gas ejecting from the vertical grinding machine can be collected directly by high-concentrations bag or conttrell with well compact arrangement of open-air. The building area is about 70% of ball mill and 50%-60% space of ball mill. vertical grinding machine has a simple processing flow and little occupation area and space. The investment of building fee is lower than ball mill.
3.Vertical grinding machine application
What’s more, the vertical grinding machine has a widely application in our daily life such as many raw material of food without vertical grinding machine. When you use the cosmetics or makeup such as cream, lipstick, etc, it adds the powder which is grinded by vertical grinding machine as well as brass, alumina powder grinding. The cement of building material industry and slag grinding is also use the vertical grinding machine. So is with Liming Heavy Industry to pursue significant in vertical design and development. It aims to become the first-rate in the world.