| 摘要 |
A grinder of the type comprising a grinding cylinder for containing liquid grinding compound and a centrifugal disc to centrifugalize said liquid grinding compound for performing grinding operation, the improvement including a grinding cylinder automatic lifting mechanism controlled by a timer to automatically drive a motor to drive a linkage to automatically lift said grinding cylinder from said centrifugal disc for discharging liquid grinding compound and processed working pieces out of said grinding cylinder. A water circulation system is provided to circulate clean water through said grinding cylinder for cleaning purpose.
|
