| 摘要 |
PURPOSE:To provide stable dehydration treatment function by providing a rotary drain roller at a position slightly lower than the highest surface of a drain drum feeding ground garbage to a discharge part in a pressure contact state. CONSTITUTION:A drain casing 29 respectively equipped with a drain port 33 and a discharge part 31 is connected to casings 10, 12 having a grinding part 12d by a feed part 27a. The drain drum 36 rotated in the drain casing 29 by a motor and having a large number of drain holes and the drain roller 39 rotating in the pressure contact state with the drum 36 at a position slightly lower than the highest surface of the drum are provided. Further, a guide device 30 close to the outer periphery of the drain roller 39 on the upper side thereof and having side plates 30b grasping both side parts of the roller 39 and the drain drum 36 on both sides thereof is provided to the connection part of the drain casing 29 with the feed part 27a. A bottom plate guide device 42 extending from the end of the feed part 27a to the outer periphery of the drum 36 is provided to the lower part of the guide device 30. As a result, stable dehydration treatment function can be provided. |
