Asphalt laying device without smoke emission

The asphalt laying device comprises a charging barrel, the bottom of the charging barrel is connected with a smoke abatement structure, the smoke abatement structure comprises a shell, a cross rod, a spiral blade, a net plate, a top cover, a bent pipe and a water tank, the left side of the top of the shell communicates with the bottom of the charging barrel, and the left side of the top of the shell communicates with the bottom of the charging barrel; the two sides of the inner wall of the shell are rotationally connected with the two sides of the outer wall of the transverse rod correspondingly. According to the asphalt laying device free of smoke emission, smoke generated by asphalt passes through a net plate and enters the water tank through a bent pipe, smoke generation is prevented, the surrounding environment is guaranteed, practicability is improved, two vertical cylinders are adjusted at the same time, clamping plates move downwards to abut against the connecting position, device installation is compl