Title:
FINE FOAM GENERATION DEVICE AND FINE FOAM SUPPLY ACCESSORY
Document Type and Number:
Japanese Patent JP2022062734
Kind Code:
A
Abstract:
To provide a technology of efficiently miniaturizing air bubbles of a gas and liquid mixture and outputting the result.SOLUTION: One of representative fine foam generation devices of the present invention includes: a liquid supply path for supplying liquid; a gas supply path for supplying gas; a conduit for flowing a gas and liquid mixture obtained by mixing the liquid supplied from the liquid supply path and the gas supplied from the gas supply path; a gas and liquid lead-out port for outputting the gas and liquid mixture flowing through the conduit; a screw that is arranged in a flow path of the conduit and rotates by the flow of the gas and liquid mixture; and a flow resistor that is arranged in the vicinity of the screw and applies flow resistance to the gas and liquid mixture.SELECTED DRAWING: Figure 1
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Inventors:
MIYAMURA YUKIHARU
Application Number:
JP2020170833A
Publication Date:
April 21, 2022
Filing Date:
October 09, 2020
Export Citation:
Assignee:
MIYAMURA YUKIHARU
International Classes:
B01F23/20; A45D44/22; A61H33/02; B01F25/40; B01F35/71
Domestic Patent References:
| JPH0226658A | 1990-01-29 | |||
| JP2008119567A | 2008-05-29 | |||
| JP2017176924A | 2017-10-05 | |||
| JP2015205257A | 2015-11-19 | |||
| JP2015183390A | 2015-10-22 | |||
| JP2018023562A | 2018-02-15 |
Foreign References:
| KR101829734B1 | 2018-02-20 | |||
| KR20200032860A | 2020-03-27 |
Attorney, Agent or Firm:
Enoichi
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