MTM Mediumspeed Grinding MillSBM Industrial Technology .
MTM Mediumspeed Grinding Mill. ... Besides, if the feed port and joints of pipelines are not sealed well, external air may intrude the grinding mill and lead imbalance of airflow. So, SBM arranges exhaust valves at the air outlet of the fan to induce redundant air into the bag filter. After purifying, the redundant air is discharged.