| 摘要 |
PROBLEM TO BE SOLVED: To provide a microbubble generator improving white turbidity of bathwater or the like. SOLUTION: This microbubble generator releases a pressure of gas-liquid dissolved fluid formed by pressurizingly dissolving gas in liquid by a decompression means so as to generate microbubbles and jettingly discharge the microbubbles from a discharge nozzle 30, and has a suction port 2 of bathwater or the like near an outlet 3 of the discharge nozzle 30, a mesh (a straightening filter) 43' is attached to the suction port 2, the inside of the discharge nozzle 30 is formed with a suction passage 50 of the bathwater or the like sucked from the suction port 2, and the suction passage 50 is formed with a small straightening through-hole41e adjoining to the mesh (the straightening filter) 43'. This constitution allows the bathwater or the like near the suction port 2 to be sucked in the suction port while straightening it by the straightening operation between the mesh (the straightening filter) 43' and the small straightening through-hole 41e. COPYRIGHT: (C)2008,JPO&INPIT |
