CN113648858B - 气泡产生装置以及气泡产生单元 - Google Patents

气泡产生装置以及气泡产生单元 Download PDF

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Publication number
CN113648858B
CN113648858B CN202110830762.4A CN202110830762A CN113648858B CN 113648858 B CN113648858 B CN 113648858B CN 202110830762 A CN202110830762 A CN 202110830762A CN 113648858 B CN113648858 B CN 113648858B
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China
Prior art keywords
bubble generating
main body
water flow
bubble
column
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CN202110830762.4A
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English (en)
Chinese (zh)
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CN113648858A (zh
Inventor
柴田芳树
花村厚次
坂本泰孝
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Shibata Corp
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Shibata Corp
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Priority to CN202110830762.4A priority Critical patent/CN113648858B/zh
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/44Mixers in which the components are pressed through slits
    • B01F25/441Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232Mixing 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
    • B01F23/2323Mixing 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 by circulating the flow in guiding constructions or conduits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237Mixing 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
    • B01F23/2373Mixing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/44Mixers in which the components are pressed through slits
    • B01F25/442Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation
    • B01F25/4421Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation the surfaces being maintained in a fixed position, spaced from each other, therefore maintaining the slit always open
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311Mounting the bubbling devices or the diffusers
    • B01F23/23112Mounting the bubbling devices or the diffusers comprising the use of flow guiding elements adjacent or above the gas stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/42Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/42Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4323Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/42Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4335Mixers with a converging-diverging cross-section
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15DFLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00Influencing flow of fluids
    • F15D1/02Influencing flow of fluids in pipes or conduits
    • F15D1/025Influencing flow of fluids in pipes or conduits by means of orifice or throttle elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Nozzles (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
CN202110830762.4A 2016-07-25 2017-07-25 气泡产生装置以及气泡产生单元 Active CN113648858B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110830762.4A CN113648858B (zh) 2016-07-25 2017-07-25 气泡产生装置以及气泡产生单元

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2016145587 2016-07-25
JP2016-145587 2016-07-25
CN201780030037.0A CN109475829B (zh) 2016-07-25 2017-07-25 气泡产生装置
PCT/JP2017/026902 WO2018021330A1 (ja) 2016-07-25 2017-07-25 気泡発生装置
CN202110830762.4A CN113648858B (zh) 2016-07-25 2017-07-25 气泡产生装置以及气泡产生单元

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780030037.0A Division CN109475829B (zh) 2016-07-25 2017-07-25 气泡产生装置

Publications (2)

Publication Number Publication Date
CN113648858A CN113648858A (zh) 2021-11-16
CN113648858B true CN113648858B (zh) 2024-06-11

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CN201780030037.0A Active CN109475829B (zh) 2016-07-25 2017-07-25 气泡产生装置

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Country Status (5)

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US (4) US11077411B2 (enExample)
EP (3) EP3915672A1 (enExample)
JP (5) JP6279179B1 (enExample)
CN (2) CN113648858B (enExample)
WO (1) WO2018021330A1 (enExample)

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* Cited by examiner, † Cited by third party
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CN113648858B (zh) * 2016-07-25 2024-06-11 柴田股份有限公司 气泡产生装置以及气泡产生单元
DE112018006074T5 (de) 2017-11-29 2020-09-03 Toshiba Lifestyle Products & Services Corporation Mikroblasengenerator, Waschmaschine und Haushaltsgerät
JP7248388B2 (ja) * 2018-08-06 2023-03-29 東芝ライフスタイル株式会社 微細気泡発生器、及び家電機器
EP4410415A1 (en) * 2018-05-07 2024-08-07 Canada Pipeline Accessories, Co. Ltd. Pipe assembly with static mixer and flow conditioner
JP6978793B2 (ja) * 2019-07-26 2021-12-08 株式会社シバタ ファインバブル発生装置及び水処理装置
TWI768813B (zh) * 2021-04-07 2022-06-21 蘇玟足 氣泡產生裝置
JP7653306B2 (ja) 2021-06-03 2025-03-28 リンナイ株式会社 微細気泡発生装置
JP7698987B2 (ja) 2021-06-04 2025-06-26 リンナイ株式会社 微細気泡発生装置
JP7698988B2 (ja) 2021-06-07 2025-06-26 リンナイ株式会社 微細気泡発生装置
CN117298892B (zh) * 2022-06-20 2025-09-16 华帝股份有限公司 气泡发生器及具有其的微气泡发生装置
JP7787587B2 (ja) * 2022-10-08 2025-12-17 株式会社アクアソリューション 微細気泡発生装置及び散水装置
CN121001811A (zh) * 2023-07-24 2025-11-21 柴田股份有限公司 气体溶解方法

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CN101491749A (zh) * 2008-10-07 2009-07-29 金强 微小气泡发生装置
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Also Published As

Publication number Publication date
US11077411B2 (en) 2021-08-03
JP7041949B2 (ja) 2022-03-25
JP7645001B2 (ja) 2025-03-13
US12076696B2 (en) 2024-09-03
CN113648858A (zh) 2021-11-16
US11794152B2 (en) 2023-10-24
WO2018021330A1 (ja) 2018-02-01
JP2025071204A (ja) 2025-05-02
EP3488920A1 (en) 2019-05-29
CN109475829A (zh) 2019-03-15
JP2022066455A (ja) 2022-04-28
EP3915672A1 (en) 2021-12-01
JP2023159439A (ja) 2023-10-31
US20210331124A1 (en) 2021-10-28
EP3892365A1 (en) 2021-10-13
US20230372882A1 (en) 2023-11-23
US20240399320A1 (en) 2024-12-05
US20190176100A1 (en) 2019-06-13
JP2018051561A (ja) 2018-04-05
CN109475829B (zh) 2021-11-02
EP3488920B1 (en) 2021-07-21
JPWO2018021330A1 (ja) 2018-07-26
EP3488920A4 (en) 2020-03-18
JP6279179B1 (ja) 2018-02-14

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