Anti-decoloring treatment device for pulping and papermaking

The utility model relates to an anti-decoloring treatment device for pulping and papermaking, which belongs to the technical field of papermaking equipment and comprises a working box and a motor, a stirring rod is vertically mounted in the middle of the inside of the working box, and the upper end and the lower end of the stirring rod are rotatably connected with the working box through bearings. The top of the stirring rod penetrates through the working box, extends to the outer side of the working box and is fixedly connected with the output end of the motor, C-shaped scrapers are installed at the upper end and the lower end of the stirring rod, the open ends of the C-shaped scrapers are connected with the stirring rod, the non-open ends of the C-shaped scrapers are attached to the inner wall of the working box, and the scrapers at the upper end and the lower end are oppositely arranged. The scraping plate can scrape the inner wall of the working box and stir pulp, the inner wall of the working box is clea