High -efficient flame nozzle

The utility model relates to a high -efficient flame nozzle solves the problem that the combustible gas burning is insufficient and flame length is not enough that the nozzle sprays. It includes sleeve, gas mixing mechanism and injection pipe, the sleeve pipe includes gas pipe and combustion -supporting pipe, fires the tracheal terminal UNICOM pipe that volatilizees, and what volatilize tub evenly is equipped with the through -hole on every side, gas mixing mechanism includes radome fairing and runner, the radome fairing include rear portion radome fairing and anterior radome fairing, the rear portion radome fairing pass through the connecting pipe with the terminal fixed welding of combustion -supporting pipe, the runner includes support frame and blade, and the injection pipe is cone hollow structure, the front end of injection pipe is equipped with the water conservancy diversion piece. The utility model provides a parallel undercompounding problems that lead to of blowing down of two strands of air curren