Feed bin cleaning tool

The utility model relates to the technical field of feed bin cleaning, and discloses a feed bin cleaning tool which comprises a fixing frame and a cleaning brush, a driving motor is fixedly connected to the middle of the upper surface of the fixing frame through bolts, and a motor shaft of the driving motor penetrates through the inner wall of the top end of the fixing frame and is fixedly connected with a rotating rod; a fixed rod is horizontally and fixedly installed on the outer side of the rotating rod, an adjusting groove is horizontally formed in the fixed rod, an adjusting rod is slidably connected into the adjusting groove, and the adjusting rod can be pushed to slide in the adjusting groove through the combination of the fixed rod, the adjusting groove, the adjusting rod and a spring and the elastic force of the spring; the connecting length of the fixing rod and the adjusting rod is adjusted, the adjusting rod further pushes the cleaning brush to be attached to the inner wall of the feed bin, the dr