Refiner mesh belt scraping and washing device

The utility model provides a mesh belt scraping and washing device of a refiner, which relates to the technical field of viscose fiber equipment and comprises a scraping component, a driving component, a transmission component and a collecting component, the scraping assembly is connected with the driving assembly through the transmission assembly, the scraping assembly is rotationally connected with the collecting assembly, the collecting assembly is provided with a scraping and washing channel for a mesh belt to pass through, the collecting assembly is used for collecting fibers scraped by the scraping assembly, and the driving assembly drives the scraping assembly to rotate through the transmission assembly so as to scrape the mesh belt in the scraping and washing channel. The technical problems that in the prior art, due to the fact that fibers are prone to being wound with carrier rollers of the mesh belt in the conveying process, the mesh belt deviates, the mesh belt is squeezed and damaged seriously, a