| 摘要 |
<p>The invention provides a guide plate for vane and an aeration blender. The guide plate (1), around the water that is equipped with a cycling waterway and in the oxidation ditch of the vane wheel (2) rotating roughly in the vertical direction, is used relative to the vane wheel (2). The guide plate (1) for vane wheel is arranged at the side of the vane wheel in a separating manner. The downstream side of the vane wheel (2) is opened and covers the upstream side of the vane wheel (2) from the side portion, thereby forming a shape of leading the ejected rotating and upward stream of the vane wheel (2) toward the downstream of the vane wheel.</p> |
