Spray head structure for atomization seal coat of asphalt pavement

The utility model discloses a spray head structure for asphalt pavement atomization seal coat, including main delivery pipeline, balance structure and spraying structure, the tail end of main delivery pipeline is fixed with three-way connecting pipe, and the both sides of three-way connecting pipe are communicated with side connecting pipe, one end of side connecting pipe is in threaded connection with assembling structure, and the other end of side connecting pipe is in threaded connection with the spraying structure. A balance structure is welded to the outer wall of the side, along the three-way connecting pipe, of the main conveying pipeline, one end of the middle of the assembling structure communicates with a spraying structure, and the end, away from the side connecting pipe, of the assembling structure communicates with a side sealing piece. According to the spray head structure for the atomization sealing layer of the asphalt pavement, the assembly structure is integrally cast, meanwhile, the matchin