| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a roller mill that suppresses generated self-excited vibration. <P>SOLUTION: The roller mill includes: a pulverizing table housed in a housing 3 and rotationally driven by a table driving device 4'; roller pressure units having a plurality of rollers pressed on the pulverizing table to pulverize block-shaped objects; a plurality of roller pressure devices 10 for pressing the roller pressure units; each journal cover 11 for freely tiltably supporting each roller pressure unit via each pivot journal 13; and each brake device 18 capable of constraining the movement of each roller pressure unit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
