| 摘要 |
<p>A rapping mechanism is provided for rapping a row of electrodes 1 in an electrostatic precipitator. The electrodes 1 consist of vertical strip plates suspended from their upper ends and the mechanism comprises a horizontal rapping bar 3 connected with the lower end of each electrode 1 in the row and a hammer 4 for striking the bar 3 in its axial direction. The connection between the lower end of each electrode 1 and the rapping bar 3 is an elastic connection 8 configured with a predetermined elasticity.</p> |
