| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sludge scraping-up machine capable of suitably applying tension to an endless rotating body. <P>SOLUTION: There is provided the sludge scraping-up machine in which an endless rotating body 2 which is fitted with sludge scraping-up tools rotatably at intervals in a rotating direction is wound around and extended between a driving rotating body which rotates on a lateral shaft center and a driven rotating body, and also provided with a press member 17 which applies tension to the endless rotating body 2. A swing member 19 having the press member is supported to freely swing on a swing shaft center substantially parallel with the lateral shaft center, and a part of the press member or a member 17a provided the press member enters a part 30a of the endless rotating body 2 to prevent the press member 17 and endless rotating body 2 from shifting in position. <P>COPYRIGHT: (C)2013,JPO&INPIT |
