| 摘要 |
PROBLEM TO BE SOLVED: To provide a grinding apparatus capable of efficiently grinding a grinding target. SOLUTION: The grinding apparatus is equipped with a crusher 1 for rotating a pair of crushing rollers 2 and 2 arranged in parallel to each other to crush the grinding target W1 between the crushing rollers 2 and 2, a grinder 5 for rotating a pair of grinding rollers 6 and 6 arranged in parallel to each other to grind the grinding target W2 crushed by the crusher 1 between the grinding rollers 6 and 6, a hopper 8 for receiving the grinding target W2 crushed by the crusher 1 between the crusher 1 and the grinder 5 to charge the same into the grinder 5, and an injector 10 for injecting air toward the grinding target W2 deposited in the charging port 7a of the grinder 5. COPYRIGHT: (C)2009,JPO&INPIT |
