WO2008139728A1 - Dispositif de mélange et de circulation de gaz-liquide - Google Patents

Dispositif de mélange et de circulation de gaz-liquide Download PDF

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Publication number
WO2008139728A1
WO2008139728A1 PCT/JP2008/001152 JP2008001152W WO2008139728A1 WO 2008139728 A1 WO2008139728 A1 WO 2008139728A1 JP 2008001152 W JP2008001152 W JP 2008001152W WO 2008139728 A1 WO2008139728 A1 WO 2008139728A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
mixing
circulating device
fluid
liquid mixing
Prior art date
Application number
PCT/JP2008/001152
Other languages
English (en)
Japanese (ja)
Inventor
Tsunetoshi Wataya
Koei Takino
Masataka Oshima
Yasuhiro Funato
Original Assignee
Seika Corporation
Nagoya Oshima Machinery Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seika Corporation, Nagoya Oshima Machinery Co., Ltd. filed Critical Seika Corporation
Priority to JP2009514014A priority Critical patent/JP5306187B2/ja
Publication of WO2008139728A1 publication Critical patent/WO2008139728A1/fr

Links

Classifications

    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431971—Mounted on the wall
    • 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
    • B01F23/2323—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 by circulating the flow in guiding constructions or conduits
    • B01F23/23231—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 by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
    • B01F23/232311—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 by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit the conduits being vertical draft pipes with a lower intake end and an upper exit end
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4317—Profiled elements, e.g. profiled blades, bars, pillars, columns or chevrons
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43195—Wires or coils
    • B01F25/431951—Spirally-shaped baffle
    • 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
    • B01F25/434—Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions
    • 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
    • B01F25/434—Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions
    • B01F25/4341—Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions the insert being provided with helical grooves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

L'invention vise à proposer un dispositif de mélange et de circulation de gaz-liquide capable de mélanger et d'agiter de façon efficace un gaz et un fluide tel que de l'eau, empêchant ainsi un liquide mélangé à un gaz de stagner lors de sa circulation. A cet effet, ce dispositif de mélange et de circulation de gaz-liquide (10, 100, 10a, 100a) comprend un tube interne (20) ayant une partie de guidage de fluide (25) à sa partie centrale et un tube externe (11) disposé de façon à fournir un espace (26a) servant de partie de guidage de gaz (26) entre lui-même et le tube interne. Une partie de mélange (27) pour mélanger un gaz (53) et un fluide (51) l'un avec l'autre est la partie du tube externe (11) où le tube interne (20) n'est pas disposé dans celui-ci dans la direction longitudinale. Le gaz (53) et le fluide (51) mélangés peuvent s'écouler à partir d'une extrémité (18) du tube externe (11).
PCT/JP2008/001152 2007-05-11 2008-05-07 Dispositif de mélange et de circulation de gaz-liquide WO2008139728A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009514014A JP5306187B2 (ja) 2007-05-11 2008-05-07 気液混合循環装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007126971 2007-05-11
JP2007-126971 2007-05-11

Publications (1)

Publication Number Publication Date
WO2008139728A1 true WO2008139728A1 (fr) 2008-11-20

Family

ID=40001953

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001152 WO2008139728A1 (fr) 2007-05-11 2008-05-07 Dispositif de mélange et de circulation de gaz-liquide

Country Status (2)

Country Link
JP (1) JP5306187B2 (fr)
WO (1) WO2008139728A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013240748A (ja) * 2012-05-21 2013-12-05 Sorueesu:Kk 散気装置
JP2014004553A (ja) * 2012-06-26 2014-01-16 Seika Sangyo Kk 気液混合装置
JP2016083630A (ja) * 2014-10-28 2016-05-19 株式会社キャビテックビルコミュニティ 臭気抑制システム
WO2018021330A1 (fr) * 2016-07-25 2018-02-01 株式会社シバタ Dispositif de génération de micro-bulles
CN109351310A (zh) * 2018-12-10 2019-02-19 山东精工电子科技有限公司 一种可循环连续制备三元材料的反应釜
JP2020028857A (ja) * 2018-08-23 2020-02-27 大陽日酸株式会社 酸素溶解装置の試験装置及び方法
JP7235364B1 (ja) 2022-07-22 2023-03-08 株式会社クリーンテックサービス東京 気体溶解装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6561897B2 (ja) * 2016-04-06 2019-08-21 住友金属鉱山株式会社 気体供給装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6382428U (fr) * 1986-11-13 1988-05-30
JP2001062269A (ja) * 1999-08-26 2001-03-13 Ohr:Kk 気液混合装置
JP2006026601A (ja) * 2004-07-21 2006-02-02 Keio Gijuku 高粘性液体用気泡分散装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6382428U (fr) * 1986-11-13 1988-05-30
JP2001062269A (ja) * 1999-08-26 2001-03-13 Ohr:Kk 気液混合装置
JP2006026601A (ja) * 2004-07-21 2006-02-02 Keio Gijuku 高粘性液体用気泡分散装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013240748A (ja) * 2012-05-21 2013-12-05 Sorueesu:Kk 散気装置
JP2014004553A (ja) * 2012-06-26 2014-01-16 Seika Sangyo Kk 気液混合装置
JP2016083630A (ja) * 2014-10-28 2016-05-19 株式会社キャビテックビルコミュニティ 臭気抑制システム
JP7041949B2 (ja) 2016-07-25 2022-03-25 株式会社シバタ 気泡発生装置
JP6279179B1 (ja) * 2016-07-25 2018-02-14 株式会社シバタ 気泡発生装置
JP2018051561A (ja) * 2016-07-25 2018-04-05 株式会社シバタ 気泡発生装置
US11077411B2 (en) 2016-07-25 2021-08-03 Shibata Corporation Bubble generating device
WO2018021330A1 (fr) * 2016-07-25 2018-02-01 株式会社シバタ Dispositif de génération de micro-bulles
US11794152B2 (en) 2016-07-25 2023-10-24 Shibata Corporation Bubble generating device
JP2020028857A (ja) * 2018-08-23 2020-02-27 大陽日酸株式会社 酸素溶解装置の試験装置及び方法
JP7059148B2 (ja) 2018-08-23 2022-04-25 大陽日酸株式会社 酸素溶解装置の試験装置及び方法
CN109351310A (zh) * 2018-12-10 2019-02-19 山东精工电子科技有限公司 一种可循环连续制备三元材料的反应釜
JP7235364B1 (ja) 2022-07-22 2023-03-08 株式会社クリーンテックサービス東京 気体溶解装置
JP2024014395A (ja) * 2022-07-22 2024-02-01 株式会社クリーンテックサービス東京 気体溶解装置

Also Published As

Publication number Publication date
JP5306187B2 (ja) 2013-10-02
JPWO2008139728A1 (ja) 2010-09-02

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