High-temperature-resistant metal rolling mill

The utility model relates to the technical field of metal processing and manufacturing, in particular to a high-temperature-resistant metal rolling mill which comprises a machine body, two hot rollers rotationally arranged on the inner side of the machine body and a plurality of wire grooves formed in the outer walls of the two hot rollers, and cleaning mechanisms are arranged on the front middle portion of one hot roller and the rear middle portion of the other hot roller respectively. The cleaning mechanism comprises a scraping plate, the scraping plate is attached to the outer wall of the hot roller, the wall face, corresponding to the hot roller, of the scraping plate is fixedly connected with a plurality of protruding blocks, the protruding blocks are attached to the interiors of the wire grooves correspondingly, and the wall face, away from the hot roller, of the scraping plate is fixedly connected with a plurality of guide columns. When a metal wire is rolled, pollutants on the surfaces of the two hot