| 摘要 |
<p>A hydra-extractor includes an extractor screw and dewatering chamber, a cone for directing dried material to a plug cutter, the plug cutter, and a discharge chute. Associated power apparatus is mounted on the hydra-extractor. A novel cone is provided which is hyperbolic in shape, composed of a high density urethane, and separable into two parts. The cone is affixed to the plug cutter which is also separable into two parts. The plug cutter is affixed to and rotated by the extractor screw shaft.</p> |
