Burr grinding equipment

The utility model relates to the technical field of sealing element grinding, in particular to burr grinding equipment which comprises a grinding box, a grinding mechanism for grinding sealing elements with different diameters is arranged on one side of the grinding box, and a clamping mechanism capable of clamping and fixing the sealing elements with different diameters is arranged on the grinding mechanism. The top of the grinding box is provided with a dust suction mechanism for cleaning dust generated during grinding. Due to the arrangement of the dust collection mechanism, the dust collection box rotates to the position above the polishing box, the suction nozzle can collect dust, the dust is sucked into the dust collection box, then the dust is sucked into the dust collector through the suction pipe, and the dust in the dust collector is cleaned regularly; and after the top of the polishing box is opened, the sealing element can be directly put in from the upper portion of the fixing cylinder, operation