| 摘要 |
<p>A foaming nozzle which allows even an unskilled person to easily generate fine sustainable high-quality foam by discharging a high-pressure gas generated by a high-pressure gas generating device to a liquid to be foamed. A foaming nozzle is connected to a gas generating device for generating a high-pressure gas which has a pressure higher than the pressure of the atmosphere and discharging the high-pressure gas from the tip of the nozzle, and the forming nozzle foams, while stirring, a liquid located in the direction of the discharge. The foaming nozzle has formed in the tip thereof at least two kinds of discharge holes for discharging the high-pressure gas. At least one kind of discharge hole is formed in a shape different from the shape of the other kind of discharge hole so as to discharge the high-pressure gas at a speed different from the speed of the high-pressure gas discharged from the other kind of discharge hole. The flows of the high-pressure gas discharged from the discharge holes and having different speeds are adapted to interfere with each other in the liquid.</p> |
