| 摘要 |
<p>A powered dust remover comprises an inlet end (A), an outlet end (12), a fixed chamber (10) and a rotary mechanism in the fixed chamber (10) driven by a rotary shaft. The rotary mechanism comprises at least three paddles (4), a plurality of distance pieces (8) and a support body thereof. The paddles (4) extend from inside out in the radial direction at an azimuth angle relative to the rotary shaft. The paddles (4), distance pieces (8) and the support body thereof divide the inner space of the rotary mechanism into a plurality of flow passages extending in the axial direction. Inside the flow passages, the surfaces of the paddles (4) and the distance pieces (8) facing the rotary shaft are smooth and curved ones. The distance pieces (8) at the periphery not only separate the inner space of the rotary mechanism from the fixed chamber (10), but also form dust separation slots (9) with other distance pieces (8) or the outer ends of the paddles (4). The powered dust remover has the advantages of high separation efficiency, large processing flow capacity, self cleaning, small volume and easy maintenance.</p> |
