| 摘要 |
<p>A movable oil and oil sludge removal apparatus (10) which can be inserted into the manhole of a storage and process tank, the apparatus including a platform (12), a pump (18) connected to the platform, two track, assemblies (14, 16) connected to the platform, tracks (22, 24) connected to each track assembly (14, 16) to drive the track assemblies, a motor (26, 28) for driving the track assemblies, and an auger (70, 72) apparatus connected to the track assemblies for cutting the sludge and channeling the sludge to the pump intake (21).</p> |
