| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To crush and squeeze twigs or the like of trees, and separate and remove foreign matter without crushing and squeezing, with respect to refuse and foreign matter collected underwater or scraped from the water surface, by a dust removal apparatus. <P>SOLUTION: The refuse treatment apparatus comprises a crushing-squeezing mechanism 8 for refuse consisting of a roller 10 rotated by driving means and a roller 11 installed under the roller 10 at an interval of size L1 proper not to allow foreign matter D2 such as glass bottles, etc. to pass and a loading chute 9 having one end connected continuously to a belt conveyer 5 of a dust removal apparatus 2 and the other end arranged at a position facing to the inlet of the space S between the roller 10 and the roller 11 to guide dust D1 to the inlet of the space S. The loading chute 9 is slanted along the width direction, so that the foreign matter D2 is refused to enter the space S and repelled and foreign matter D such as empty cans, etc. are dropped from a side of the loading chute 9 and only refuse D1 such as twigs or the like of trees are crushed and squeezed. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
