Grinding mill with roller acting against rotary table, has lubrication space extending outside grinding chamber interior, to exclude dust from bearings
摘要
<p>The lubricant space extends into a region where it is sealed off. This region lies outside the interior of the grinding chamber (6). The lubrication space is formed by a casing (10) which surrounds the arm (3) applying grinding force. The casing rotates with the grinding roller (1) and passes out through the casing wall. The casing is sealed by an end plate at its roller end. A further seal is located between the grinding chamber wall and the casing.</p>
