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Fine bubble generating device and fine bubble generating method, and shower device and oil water separation device having the fine bubble generating device
Fine bubble generating device and fine bubble generating method, and shower device and oil water separation device having the fine bubble generating device
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机译:细气泡产生装置和细气泡产生方法,以及具有该细气泡产生装置的淋浴器和油水分离装置
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摘要
A micro-bubble generator capable of generating a large amount of micro-bubbles capable of generating a large amount of micro-bubbles, which is excellent in handleability, operability and durability by utilizing generation of a swirling flow by pressurized liquid injection and simplifying the configuration and structure; Also, the present invention provides a shower apparatus and an oil / water separation apparatus having the above-described microbubble generation apparatus. The micro-bubble generator of the present invention comprises a cylindrical or conical cylinder having a gas-liquid swirl chamber inside, a gas-liquid outlet provided on one side of the cylindrical or conical cylinder, and the gas-liquid swirl An end portion having a liquid supply cylinder and a gas supply cylinder provided with respective inlets for introducing liquid and gas into a chamber, and the gas-liquid outlet is closed at one side of the cylindrical or conical cylinder The wall surface is provided with a plurality of small cylindrical through holes, or the circular surface of the end inner wall opened at one side of the cylindrical or conical cylinder has a circular cross section and a semicircle or more A plurality of small recesses having a circumferential length is provided.
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