Classifier for titanium diboride manufacturing

The utility model discloses a classifier for titanium diboride manufacturing, and relates to the technical field of titanium diboride treatment.The classifier comprises a support and a classifier body, the classifier body is assembled on the support, a discharge pipe is arranged at the bottom of the classifier body, and the end, away from the classifier body, of the discharge pipe penetrates through the support; the device comprises a support and is connected with a frame arranged below the support, a guide roller is rotationally connected into the frame, a plurality of grooves are formed in the outer surface of the guide roller, the section of each groove is in a herringbone shape, and a driving motor used for driving the guide roller to rotate is assembled on the side face of the frame. And a sorting mechanism is arranged at the position, located below the guide rollers, in the frame body, so that quantitative feeding and grading treatment can be conducted on large-particle titanium diboride, the situation