PM 2.5 capture synergistic device arranged in inlet seal head of electric precipitator

The utility model discloses a PM 2.5 capture synergistic device arranged in an inlet seal head of an electric precipitator. The synergistic device comprises a bellmouth-shaped inlet seal head body, wherein the smaller end of the inlet seal head body is connected with an inlet flue; a charge area, an electric field mixing area and a flowing mixing area are arranged in the inlet seal head body in sequence along the flue gas flow direction; the charge area comprises earth baffles; a placing layer is formed between every two adjacent earth baffles; positive charge electrode wires are arranged in the odd placing layers; negative charge electrode wires are arranged in the even placing layers; the electric field mixing area is formed by vertically alternate positive and negative discharge electrode plates; the flowing mixing area is provided with air flow distribution plates; guide plates are arranged on the air flow distribution plates. The synergistic device has the advantages that the synergistic device is installed in the inlet seal head body of the electric precipitator, solves the problem that the traditional PM2.5 capture synergistic devices cannot be arranged when the length of an inlet straight flue of the electric precipitator is smaller than 5m, expands the application range, improves the PM2.5 removal effect of the electric precipitator and does not affect original air flow distribution of the electric precipitator.