Water spraying and dust falling device for mine conveying road

The utility model relates to the field of road maintenance, and discloses a water spraying and dust falling device for an ore transportation road, which comprises a clean water tank, a pressure pump, two water supply pipes, nozzles and an electromagnetic valve, the two water supply pipes are adjacent to the ore transportation road, are respectively positioned on two sides of the ore transportation road, and are as long as the ore transportation road; the water supply pipe is connected with the clean water tank, the pressure pump is arranged at one end of the water supply pipe close to the clean water tank, and the water supply pipe is connected with a plurality of nozzles after the pressure pump; an electromagnetic valve for opening or closing the nozzle is arranged between the nozzle and the water supply pipe; the plurality of spray heads are uniformly distributed on the water supply pipe at equal intervals, and the spraying surfaces of the spray heads face the pavement of the ore transportation road; the mi