Tandem type static sack composite dust remover

The utility model discloses a tandem type static sack composite dust remover. A front section inside a box is provided with an electrical field zone. A back section inside a shell body is provided with a filter-bag zone. An ash bucket and a soot door are arranged below the electrical field zone and the filter-bag zone inside the shell body. A wind field optimizing device is arranged between the electrical field zone and the filter-bag zone, wherein the wind field optimizing device can guide gas with dust to be evenly distributed in the filter-bag zone. The wind field optimizing device comprises an air uniform plate and an air guide plate, wherein the air uniform plate is arranged between the electrical field zone and the filter-bag zone, and the air guide plate is erected below the filter-bag zone and above the ash bucket. The air uniform plate is provided with ventilating holes. The wind field optimizing device is arranged between the electrical field zone in the front section in the shell body and the filte