Spraying device for concrete production and processing

The utility model relates to the technical field of spraying dust fall, and provides a spraying device for concrete production and processing, which comprises a water tank, a water pump arranged at the top of the water tank, the water pump is communicated with the inside of the water tank, a top frame and the water tank are provided with a height adjusting assembly, and a spraying covering assembly is arranged outside the top frame and comprises an electric supporting rod. The electric supporting rods are installed on the two opposite end faces in the top frame, the output ends of the electric supporting rods are connected with racks, through holes are formed in the side end faces of the top frame, swing frames are rotationally connected into the through holes through pin shafts, and transmission outer teeth are arranged on the side end faces of the swing frames and meshed with the racks. According to the technical scheme, the problems that an existing spraying device in the market in the related technology i