| 摘要 |
An electrostatic filter having a plurality of adjacent precipitating or separating fields in a box-shaped housing, each field being defined between at least one collector electrode and at least one corona-discharge electrode. A rapper arrangement is provided in the housing and comprises respective whipping or tumbling hammers which strike against anvils on the holders of the collector and/or corona discharge electrodes. According to the invention, the aligned hammer shafts for the corona discharge electrodes of adjacent separating fields are interconnected by insulating couplings and have a common drive. |
