PURPOSE: To provide a high frequency washing nozzle for rapidly and surely discharging air that tends to remain in a jetting chamber.
CONSTITUTION: High frequency vibration is given from a diaphragm 7 to a washing liquid introduced from an introducing path 6 into a jetting chamber 3. In a high frequency washing nozzle for jetting the washing liquid from a discharge port 4, the introducing path 6 and the jetting chamber 3 are communicated with each other by plural straightening paths 11, and these paths 11 are formed in the direction in which the washing liquid jetted from the plural straightening paths 11 is directed toward the upper part of the jetting chamber 3. Therefore, since the washing liquid is fed to the jetting chamber 3 through the plural straightening paths 11, it is divided into plural jets to push out the washing liquid and air from plural directions. Since the plural jets are directed to the upper part of the jetting part, air and bubbles tending to remain near the top of the jetting chamber 3 are pushed out and removed.
| JPH0824715 | LAMINAR NOZZLE FOR COOLING STEEL |
| JPH07100797 | WATER JET NOZZLE |
AMANO YUTAKA
USUI MOTONOBU
