| 摘要 |
A novel honeycomb electric field structure, comprising a honeycomb structure. The honeycomb structure comprises a plurality of lampblack removing channels (100) arranged side by side; a cathode needle is correspondingly arranged in each lampblack removing channel (100); and the cathode needle is a steel wire or steel wire rope (300). The honeycomb electric field structure further comprises an elastic structure that is connected to the cathode needle and automatically adjusts the tightness of the cathode needle. The cathode needle is tightened on the central axis of the lampblack removing channel (100). The honeycomb electric field structure has good lampblack removing effect, long service life and long cleaning period, and is highly suitable for daily life waste gas treatment or industrial waste gas treatment. |
