Novel slagging separator rotor

The utility model discloses a novel slagging separator rotor, and belongs to the field of papermaking mechanical equipment. The novel slagging separator rotor is composed of a main shaft, blade holders, blades, bolts, nuts and a material pushing sheet. The novel slagging separator rotor is characterized in that the main shaft is a hollow shaft, the axial blade holders are evenly distributed on the upper face of the main shaft, through holes are formed in the blade holders, circular holes are formed in the blades, the bolts penetrate through the through holes and the circular holes and are sleeved with the nuts to alternately arrange the blades in a spiral mode and fix the blades on the blade holders, and the tail end of the main shaft is connected with the material pushing sheet in a welded mode. When the novel slagging separator rotor is used, tail pulp enters the novel slagging separator rotor from a pulp inlet, the main shaft rotates at high speed to drive the blades to process the tail pulp, fibers are discharged from a pulp outlet through a sieve plate, and impurities are discharged from a slagging opening. According to the novel slagging separator rotor, the material pushing sheet is arranged, the impurities such as plastic sheets can be stripped quickly and discharged from the slagging opening, blocking is effectively prevented from occurring, the working efficiency of a machine is improved, and the normal operation of equipment is guaranteed.