What are the key benefits and advantages of vertical roller mill?
1, 20-50% less energy use than ball mill systems
2, vertical roller mill most suitable for portland cement, slag and blended cements
3, High productivity with stable, reliable operation
4, Design optimized for maintenance
5, Effective drying when grinding blast furnace slag or blended cements with wet components
6, Consistent cement quality with easy-to-adjust quality parameters
7, Modification of PSD (particle size distribution) curve possible
8, Long lifetime, Simple, compact layout
9, Proven technology
Design advantages of vertical roller mill
1, A modified raw grinding mill in the market, specialized for cement, slag, clinker grinding.
2, Simple layout and fewer machines in the vertical roller mill circuit ensure high run-factor and low maintenance costs
3, Roller and table profile in the vertical roller mill improve operating stability and reliability
4, Special design features for iron removal during slag, cement, clinker and other materials grinding minimise wear
5, Optimal wear protection on all internal surfaces of vertical roller mill
6, Flexibility to operate with reduced number of rollers guarantees long-term availability
7, Segmented roller wear parts made of the hardest possible material without the risk of cracking; very suitable for hardfacing
Shanghai Clirik Machinery HRM vertical roller mill combines the drying, grinding and separation processes into just one unit, which simplifies the plant layout. And because it operates at a low noise level, outdoor installation is feasible – substantially reducing civil construction costs and improving the working environment. Compared to ball mills, the HRM vertical roller mill can produce better or equivalent cement quality.