| 摘要 |
<p>A continuous-production horizontal planetary ball mill having separate revolution and rotation drive mechanisms comprises a main shaft (9), a revolving plate (20), and a plurality of rotating planetary grinding drums (12) provided on said revolving plate. A revolution-driving gear (5) and a rotation-driving gear (7) are provided on the main shaft. The revolution-driving gear drives a revolution-driven gear (2) by means of a speed gear and transition gear (10, 11) mechanism in order to achieve revolution. The rotation-driving gear directly drives each rotation-driven gear (4) in order to achieve rotation. Alternatively, a dual-output shaft reduction gear (21) is used, wherein one output shaft drives the main shaft in order to achieve rotation and the other output shaft is provided with a revolution-driving gear that directly drives the revolution-driven gear in order to achieve revolution. Revolution and rotation in the mill occur in opposite directions. As the rotation-driving gear directly drives each rotation-driven gear, the contact stress between engaging gears is reduced by 40-50% on average, thereby reducing the wear and tear of the gears, significantly extending the service life of the gears, and enhancing the stability with which the machine operates. The inverse relationship between the revolution and the rotation in the mill increases the crushing force and enhances the grinding performance of the machine.</p> |
