Burn burning furnace rapid cooling nozzle

The utility model provides a burn burning furnace rapid cooling nozzle, nozzle package draw together the shower nozzle, with the cavity that is connected of shower nozzle, the shower nozzle terminal surface and outer terminal surface in one have, interior terminal surface for the sunken inner arc -shaped surface of the outer terminal surface of orientation, outer terminal surface be outside bellied outer arc surface, the shower nozzle still be provided with a plurality of injection channel, injection channel run through along the axial the outer arc surface and the inner arc -shaped surface ofshower nozzle, a plurality of injection channel from interior outwards gradually the diffusion be umbelliform distribution. The utility model provides an interior terminal surface of burn burning furnace rapid cooling nozzle, the shower nozzle and a nozzle is bigger that the outer terminal surface of is the arcwall face, and the shower nozzle has set up a plurality of injection channel, and a plurality of injection chann