Inertia foam dust removal absorption device

The utility model relates to the technical field of dust removal absorption devices, in particular to an inertia foam dust removal absorption device. The device comprises an absorption tower, an air outlet is formed in the top of the absorption tower, a demisting area, a spraying area, a filler area, a foam area, an air inlet area and a water storage area are sequentially arranged in the absorption tower from top to bottom, an air inlet is formed in the side wall of the absorption tower in the air inlet area, a demister is fixedly installed in the demisting area, and a spraying pipe is fixedlyinstalled in the spraying area; wherein an upper-layer pore plate and a lower-layer pore plate are fixedly mounted in the foam area, the upper-layer pore plate is a circular hollow plate, the lower-layer pore plate is an annular hollow plate, and the diameter of through holes of the circular hollow plate is larger than that of through holes of the annular hollow plate. Through the combined actionof the foam and the absor