Dust remover filter element with efficient filtering effect

The dust remover filter element with the efficient filtering effect comprises a top plate, a bottom plate is arranged at the bottom of the top plate, four supporting columns distributed at equal intervals are welded to the outer wall of the side, opposite to the bottom plate, of the top plate, a threaded notch is formed in the axis position of the top of the top plate, and an air inlet pipe is in threaded connection with the inner wall of the threaded notch; a first partition plate and a second partition plate are sequentially welded to the outer wall of the supporting column, and circular ventilation openings are formed in the axis positions of the first partition plate and the second partition plate. The outer wall of the supporting column is sleeved with the three columnar filter bags, the partition plates and the arc-shaped sealing plates are matched with one another, air circulates in the columnar filter elements in an S-shaped mode, filtering can be carried out three times in one filter element, the air