The vertical cement mill of CHAENG adopts a new generation of cement grinding technology, which integrates grinding, drying and powder selecting functions.

These days CHAENG will show you difficult problems about  vertical roller mill systems and their solutions

1 High vibrations

2 High amount of false air

3 Dynamic seal not working effectively

4 Mill exit temperature too low

5 Roller pressure too low

6 Air speed variations in mill

7 Material distribution on grinding table not optimal

8 Grinding tools with high wear

9 Manual operation

10 Material falling through nozzle ring