Ultra fine bubble production device
OwnerSatoshi Anzaiinventor
Life of this patent
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Abstract
Provided is an ultra fine bubble production device capable of causing a liquid current to flow in a helical manner without reducing a flow rate of the liquid current while reducing the number of components. The ultra fine bubble production device includes the pipe, the compression device, and the gas bubble production medium. The gas bubble production medium is formed of a carbon-based porous material, the pipe has the side surface having a cylindrical shape and the end surfaces having a circular shape, the liquid current inflow port is provided on the side surface, the cylindrical guide member is arranged so as to be connected to the liquid current inflow port, and the guide member has the guide groove having a helical shape.
Claims2
An ultra fine bubble production device comprising:
- a pipe through which liquid flows;
- a compression device for pressure-feeding gas to the pipe;
- and
- a gas bubble production medium that releases gas pressure-fed by the compression device to liquid in the pipe as an ultra fine bubble, wherein
- the gas bubble production medium is formed of a carbon-based porous material, and
- the pipe has a cylindrical side surface and circular end surfaces, a liquid current inflow port is provided on the side surface, a cylindrical guide member is arranged so that a liquid current from the liquid current inflow port is guided, and the guide member has a helical guide groove, and
- wherein the guide member has a double wall structure including an outer wall and an inner wall, and a notch portion is provided in a part of the outer wall facing a liquid current.
Dependencies are inferred from the claim text.