Dust removal filtering equipment for air compressor

The invention discloses dedusting and filtering equipment for an air compressor, and belongs to the technical field of filtering equipment, the dedusting and filtering equipment comprises an air compressor assembly, an air filtering shell, a sieving plate and an air guiding component, the air filtering shell is arranged at one end of the air compressor shell, an air inlet cavity and a backflushing cavity are distributed in the air filtering shell, a driving shaft is rotationally assembled in an ash discharging pipe, and the air guiding component is arranged in the driving shaft. A driving shaft is arranged in the air filtering shell, the tail end of the driving shaft is fixedly connected with a screening plate, wave-edge filtering cloth is arranged at one end of the screening plate, and an air guiding component is further arranged on the other side of the screening plate. The air filtering shell is internally provided with an air inlet cavity and a back-flushing cavity which are independent, and the rotatable