Remaining coal cleaning tool for wagon

The utility model discloses a railway wagon residual coal cleaning tool which comprises a U-shaped frame, a water tank is fixedly arranged at the top end of the U-shaped frame, a plurality of atomizers are fixedly arranged on the outer wall of the water tank, communicating pipelines on the atomizers extend into the water tank, atomization nozzles are arranged on the atomizers, a motor plate is fixedly arranged on the inner side wall of the U-shaped frame, and a motor is arranged on the motor plate. A driving motor is fixedly arranged on the motor plate, a first gear is fixedly arranged at the output end of the driving motor, a second gear is meshed with the side of the first gear, a rotating rod fixedly penetrates through a middle shaft of the second gear, and first bevel gears are fixedly arranged at the two ends of the rotating rod. The coal cleaning device has the beneficial effects that during cleaning work, the multiple atomizers can suck water in the water tank, finally, the water is finely atomized thr