It is an air atomizing nozzle that can produce atomizing effect under low pressure. Water can be used as the medium to achieve the effects of atomization, cooling and humidification. The mixed oil droplets are atomized using a cyclone of compressed air in the pipeline. It is an air atomizing nozzle with good low-pressure atomization effect, good anti-clogging effect, and can generate particulate oil mist under low pressure and low air volume. It can use water as a medium to achieve the effect of atomizing, cooling and humidification..syi