Cinder cleaning device for scrapper

The utility model provides a cinder cleaning device for a scrapper. The cinder cleaning device for the scrapper comprises a slewing bearing seat, a slewing bearing, a working device support, a support swing arm assembly, a telescopic arm assembly, a swing arm assembly, a shovel plate device adjustment lever, a shovel plate device assembly and a hydraulic control system which are connected in a certain mode. The hydraulic control system provides power to all the parts, and the parts can conduct slewing, extending and retracting, and swinging and the like in smaller spaces, so that the cinder cleaning work on the triangle area at the junction of a scrapper head and a scrapper tail can be achieved. The problems that the safety for hand sweeping is poor, the work environment is poor and the labor intensity is high are solved.