| 摘要 |
<p>Filter apparatus having a traveling belt for extraction of a filtrate from a slurry which includes an elongated trough having a bottom and side walls for receiving the slurry to be filtered, an endless transversely ridged belt with the upper portion thereof disposed on the base of the trough and movable relative thereto, the edges of the belt being spaced from the side walls, a filter cloth overlying the belt and a portion of the side walls and movable with the belt and vacuum ports extending lengthwise of the trough and opening into the bottom of the trough between the edges of the belt and the side walls.</p> |
