| 摘要 |
PROBLEM TO BE SOLVED: To provide a device easily installable even in a general home needless to say a production plant, and efficiently providing microbubble-including water with simple use.SOLUTION: A fine bubble generating device is composed of an aspirator 1 having a suction port 14 in a side part of a flowing water passage of a part for generating negative pressure by flowing water and a gas-liquid supply pipe 2 having a gas-liquid supply port part 21 connected to the suction port 14 of the aspirator on one end, having an air intake part 23 having a water absorption port part 22 on the other end and taking gas in-between the gas-liquid supply port 21 and the water absorption port part 22 and filling a gas-liquid mixed member in a pipe between the gas-liquid supply port part 21 and the air intake part 23.SELECTED DRAWING: Figure 2 |
