Quadruple anti-deposition cyclone dust collector

The utility model relates to the technical field of cyclone dust collectors, and discloses a quadruple material deposition prevention cyclone dust collector, which comprises a dust collector support, a plurality of cyclone dust collection cylinders are arranged on the dust collector support, and the quadruple material deposition prevention cyclone dust collector is characterized in that a material deposition prevention ash discharge mechanism is arranged on an ash discharge pipe; a mounting plate of the material accumulation preventing and ash discharging mechanism is arranged on the outer side of an ash discharging pipe, a driving motor is fixed to the mounting plate, a driving shaft connected with the driving motor is arranged in the ash discharging pipe, a rotating sleeve is fixedly connected to the driving shaft in a sleeving mode, and a plurality of evenly-distributed adjustable valve plates are arranged on the rotating sleeve. The pressure of accumulated materials can be dispersed through the multiple a