Discharging mechanism of cement tank

The utility model discloses a blanking mechanism of a cement tank, which belongs to the technical field of blanking of cement tanks, and comprises a cement tank body, and a discharge hopper is welded and fixed at the bottom end of the cement tank body. The transmission shaft rotates to drive the driving gear and the driving wheel to rotate at the same time, the driving gear can drive the connecting rod to rotate through a meshing structure formed by the driving gear and the driven gear, and therefore the scraper frame can scrape materials attached to the inner wall of the cement tank body, waste is avoided, and the discharging effect is improved. Meanwhile, the driving wheel rotates to drive the driven wheel to rotate through the transmission belt, and the driven wheel rotates to drive the rotating rod to rotate, so that the check blocks on the two sides of the discharging hopper can transversely move back and forth in the area, engraved with the two-way threads, of the rotating rod, and the discharging hoppe