| 摘要 |
PURPOSE:To provide an apparatus for releasing an operator from operations to remove sea creatures such as shellfishes under severe operational conditions and recovering efficiency and safely the sea creature such as shellfishes, which are stripped from a piping and dispersed on its bottom and around it, to a place apart from the piping. CONSTITUTION:An recovery apparatus is characterized by its composition comprising an underframe 1 equipped with a traveling device running in a piping along its axis direction, an arm transferring end surfaces 12a, 12b of a recovery hose along the bottom of a piping 8, a TV camera 9 which displays a deposit stripped off to the bottom of the piping 8 and around it on the scope, an illumination device 10, the main body of the apparatus installed on the under frame 1, a vacuum device which is installed apart from the piping 8 and discharges the deposit by vacuuming through the recovery hose to a place apart from the piping 8, and a control apparatus which is installed apart from the piping 8 and remote-controls each element. |
