| 摘要 |
PURPOSE: A microbubble apparatus using a multistage pump is provided to easily mix water with air by discharging minute microbubbles to an outlet formed in a housing, and to use the microbubbles as washing water. CONSTITUTION: A microbubble apparatus using a multistage pump comprises impellers(13), fixed chambers(14), a suction port(15), an exhaust port(16), a multistage pump, and an air feeding hose(20). The impellers are installed in the rotary shaft(12) of a motor(11). The fixed chambers are formed between the impellers. The suction port accepts the impellers and the fixed chambers, and inhales fluid. The exhaust port discharges the fluid. The multistage pump comprises a housing(10) with an outlet. The air feeding hose inhales external air by the torque of the impellers. |
