CN113853357A - 微泡产生装置及水处理装置 - Google Patents

微泡产生装置及水处理装置 Download PDF

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Publication number
CN113853357A
CN113853357A CN202080033572.3A CN202080033572A CN113853357A CN 113853357 A CN113853357 A CN 113853357A CN 202080033572 A CN202080033572 A CN 202080033572A CN 113853357 A CN113853357 A CN 113853357A
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CN
China
Prior art keywords
orifice
water
diameter
microbubble
outlet
Prior art date
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Pending
Application number
CN202080033572.3A
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English (en)
Chinese (zh)
Inventor
柴田芳树
花村厚次
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Shibata Corp
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Shibata Corp
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Filing date
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Application filed by Shibata Corp filed Critical Shibata Corp
Publication of CN113853357A publication Critical patent/CN113853357A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B01F23/2375—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm for obtaining bubbles with a size below 1 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4335—Mixers with a converging-diverging cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/005—Mixing or agitating manure, dung
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/21—Mixing of ingredients for cosmetic or perfume compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/4505—Mixing ingredients comprising detergents, soaps, for washing, e.g. washing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/48—Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Nozzles (AREA)
CN202080033572.3A 2019-07-26 2020-07-22 微泡产生装置及水处理装置 Pending CN113853357A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019137478A JP6978793B2 (ja) 2019-07-26 2019-07-26 ファインバブル発生装置及び水処理装置
JP2019-137478 2019-07-26
PCT/JP2020/028588 WO2021020310A1 (ja) 2019-07-26 2020-07-22 ファインバブル発生装置及び水処理装置

Publications (1)

Publication Number Publication Date
CN113853357A true CN113853357A (zh) 2021-12-28

Family

ID=74230389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080033572.3A Pending CN113853357A (zh) 2019-07-26 2020-07-22 微泡产生装置及水处理装置

Country Status (6)

Country Link
US (1) US20220242754A1 (cg-RX-API-DMAC7.html)
EP (1) EP4005654A4 (cg-RX-API-DMAC7.html)
JP (4) JP6978793B2 (cg-RX-API-DMAC7.html)
KR (2) KR102773394B1 (cg-RX-API-DMAC7.html)
CN (1) CN113853357A (cg-RX-API-DMAC7.html)
WO (1) WO2021020310A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7806630B2 (ja) * 2021-08-30 2026-01-27 株式会社Ihi 気液混合ノズル及び液体処理装置
JP7164846B1 (ja) 2021-09-24 2022-11-02 株式会社ナノバブル研究所 微細気泡発生方法
AU2023368167B2 (en) * 2022-10-24 2026-06-11 Kakuichi.Co., Ltd. Liquid sprayer
JP2024086159A (ja) * 2022-12-16 2024-06-27 株式会社栗本鐵工所 微細気泡発生器
JP7316006B1 (ja) * 2022-12-19 2023-07-27 アクアソリューションズ株式会社 流体混合装置
EP4681806A1 (en) 2023-07-24 2026-01-21 Shibata Corporation Gas dissolving method

Citations (5)

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JP2008307509A (ja) * 2007-06-18 2008-12-25 Panasonic Electric Works Co Ltd 微細気泡発生装置
CN201283275Y (zh) * 2008-09-05 2009-08-05 宁波威瑞泰默赛多相流仪器设备有限公司 一种带微细气泡含油水的发生装置
JP2013146714A (ja) * 2012-01-23 2013-08-01 Idec Corp 微細気泡生成装置
CN107530650A (zh) * 2016-04-12 2018-01-02 大生工业株式会社 微细气泡生成装置
JP2018051561A (ja) * 2016-07-25 2018-04-05 株式会社シバタ 気泡発生装置

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JP2008178779A (ja) * 2007-01-24 2008-08-07 Matsushita Electric Works Ltd 微細気泡発生装置
JP4706664B2 (ja) * 2007-05-28 2011-06-22 パナソニック電工株式会社 微細気泡発生装置及び微細気泡発生方法
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KR20180114665A (ko) * 2017-04-11 2018-10-19 (주)유니이노베이션 농업용 마이크로 버블 발생 장치
KR20190031012A (ko) * 2017-09-15 2019-03-25 주식회사 이앤에이치 나노 버블수 생성장치
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Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
JP2008307509A (ja) * 2007-06-18 2008-12-25 Panasonic Electric Works Co Ltd 微細気泡発生装置
CN201283275Y (zh) * 2008-09-05 2009-08-05 宁波威瑞泰默赛多相流仪器设备有限公司 一种带微细气泡含油水的发生装置
JP2013146714A (ja) * 2012-01-23 2013-08-01 Idec Corp 微細気泡生成装置
CN107530650A (zh) * 2016-04-12 2018-01-02 大生工业株式会社 微细气泡生成装置
JP2018051561A (ja) * 2016-07-25 2018-04-05 株式会社シバタ 気泡発生装置
CN109475829A (zh) * 2016-07-25 2019-03-15 柴田股份有限公司 气泡产生装置

Also Published As

Publication number Publication date
JP2023171586A (ja) 2023-12-01
EP4005654A1 (en) 2022-06-01
JP2021020153A (ja) 2021-02-18
EP4005654A4 (en) 2023-09-27
JP2022010118A (ja) 2022-01-14
JP7731149B2 (ja) 2025-08-29
WO2021020310A1 (ja) 2021-02-04
KR102773394B1 (ko) 2025-02-26
JP6978793B2 (ja) 2021-12-08
KR20250034175A (ko) 2025-03-10
KR20210148314A (ko) 2021-12-07
JP2025163258A (ja) 2025-10-28
US20220242754A1 (en) 2022-08-04

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