Repair structure for bin partition plate of ball mill

The utility model relates to a repair structure for a bin partition plate of a ball mill, which comprises an annular repair part, the repair part is composed of a plurality of repair units, each repair unit comprises a sector-ring-shaped outer ring repair plate and through holes distributed on the outer ring repair plate, a hollow sleeve is distributed on one side surface of the outer ring repair plate far away from a coarse material bin, and the through holes are communicated with the through holes. The sleeve is communicated with the through hole; during repairing, the outer ring repairing plate integrally covers the deformed area of the partition board after replacement and cutting; the steel plate and the hollow steel pipe structure are spliced into a reasonable repairing part structure, the repairing part is simple in structure and low in manufacturing cost, the repairing part can be automatically welded and spliced for repairing without seeking help from the outside, waste heat of the old ball mill can