The invention discloses an air filtering and purifying treatment system which comprises a first frame (1), an air pumping device (2), a first filtering device (3), a second filtering device (4), a first pipeline device (5), a third filtering device (6), a second pipeline device (7), a frame device (8) and a fourth filtering device (9). A first through hole (11) and a second through hole (12) are formed in the first frame (1), the air pumping device (2) comprises an air inlet pipe (21) and a first fan (22), the first filtering device (3) comprises a first transverse plate (31), a second frame (33), a first sponge block (32), a first sponge ring (34), a fourth pipeline (35), a second sponge block (36), a first elastic rod (37) and a first filter screen (38), and the second filtering device comprises a first curved plate, a third filter screen, a first spring and a second sponge ring. The air filtering and purifying treatment system has the advantage that particle impurities in haze can be thoroughly filtered and purified by the air filtering and purifying treatment system.