EP3912710A4 - STATIC MIXER - Google Patents

STATIC MIXER Download PDF

Info

Publication number
EP3912710A4
EP3912710A4 EP19910459.7A EP19910459A EP3912710A4 EP 3912710 A4 EP3912710 A4 EP 3912710A4 EP 19910459 A EP19910459 A EP 19910459A EP 3912710 A4 EP3912710 A4 EP 3912710A4
Authority
EP
European Patent Office
Prior art keywords
static mixer
mixer
static
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP19910459.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3912710A1 (en
Inventor
Masao Bounoshita
Hiroki Yano
Satoe IIJIMA
Atsushi Isogai
Kazutoshi KAMEZAWA
Kengo Yoshida
Tomohiro MOTEKI
Miki Kuwajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jasco Corp
Original Assignee
Jasco Corp
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 Jasco Corp filed Critical Jasco Corp
Publication of EP3912710A1 publication Critical patent/EP3912710A1/en
Publication of EP3912710A4 publication Critical patent/EP3912710A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • 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
    • 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
    • B01F25/4338—Mixers with a succession of converging-diverging cross-sections, i.e. undulating cross-section
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4522—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through porous bodies, e.g. flat plates, blocks or cylinders, which obstruct the whole diameter of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Accessories For Mixers (AREA)
EP19910459.7A 2019-01-17 2019-12-12 STATIC MIXER Pending EP3912710A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019005793 2019-01-17
PCT/JP2019/048793 WO2020149067A1 (ja) 2019-01-17 2019-12-12 スタティックミキサー

Publications (2)

Publication Number Publication Date
EP3912710A1 EP3912710A1 (en) 2021-11-24
EP3912710A4 true EP3912710A4 (en) 2022-10-26

Family

ID=71614366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910459.7A Pending EP3912710A4 (en) 2019-01-17 2019-12-12 STATIC MIXER

Country Status (3)

Country Link
EP (1) EP3912710A4 (enrdf_load_stackoverflow)
JP (1) JP7343191B2 (enrdf_load_stackoverflow)
WO (1) WO2020149067A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113578091B (zh) * 2021-07-29 2023-12-19 浙江华晨环保有限公司 微阻力管道混合器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368299A (en) * 2000-10-24 2002-05-01 William Thomas Dennis Bates Capillary tube with internal helix formation, method and apparatus of manufacture, use of tube
KR101007834B1 (ko) * 2010-07-01 2011-01-13 금호환경 주식회사 멀티 오존 믹서 및 이를 이용한 수처리 장치
US20160145179A1 (en) * 2013-08-06 2016-05-26 Oxea Bishop Llc Manufacture of Methylolalkanes
CN207025118U (zh) * 2017-06-29 2018-02-23 广州环投环境服务有限公司 一种离心脱水机螺旋管混合器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031329U (ja) * 1983-08-03 1985-03-02 株式会社ワイ　ケイ　エス 混合器
JPS6224933U (enrdf_load_stackoverflow) * 1985-07-26 1987-02-16
US4756884A (en) * 1985-08-05 1988-07-12 Biotrack, Inc. Capillary flow device
EP0305210B1 (en) * 1987-08-27 1993-12-08 Biotrack, Inc. Apparatus and method for dilution and mixing of liquid samples
US5076705A (en) 1990-08-01 1991-12-31 Texaco, Inc. Static mixing system with high turndown ratios to minimize pressure drops
JP2005034750A (ja) 2003-07-15 2005-02-10 Noritake Co Ltd 流体攪拌装置
JP4690864B2 (ja) 2005-11-11 2011-06-01 日本曹達株式会社 分析方法、分離方法、ミキサ、及び分析装置
US20090308472A1 (en) * 2008-06-15 2009-12-17 Jayden David Harman Swirl Inducer
JP5488122B2 (ja) 2009-09-18 2014-05-14 栗田工業株式会社 流体混合装置及び方法
JP5484008B2 (ja) 2009-11-13 2014-05-07 旭有機材工業株式会社 静止型流体混合器及び静止型流体混合器を用いた装置
HK1244053A1 (zh) 2015-03-31 2018-07-27 Waters Technologies Corporation 多注射模式的閥元件
US10758927B2 (en) 2015-12-23 2020-09-01 Commonwealth Scientific And Industrial Research Organisation Rotary device
JP6561092B2 (ja) 2017-06-28 2019-08-14 株式会社栗本鐵工所 ベンディングロール

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368299A (en) * 2000-10-24 2002-05-01 William Thomas Dennis Bates Capillary tube with internal helix formation, method and apparatus of manufacture, use of tube
KR101007834B1 (ko) * 2010-07-01 2011-01-13 금호환경 주식회사 멀티 오존 믹서 및 이를 이용한 수처리 장치
US20160145179A1 (en) * 2013-08-06 2016-05-26 Oxea Bishop Llc Manufacture of Methylolalkanes
CN207025118U (zh) * 2017-06-29 2018-02-23 广州环投环境服务有限公司 一种离心脱水机螺旋管混合器

Also Published As

Publication number Publication date
EP3912710A1 (en) 2021-11-24
JP7343191B2 (ja) 2023-09-12
JPWO2020149067A1 (enrdf_load_stackoverflow) 2020-07-23
WO2020149067A1 (ja) 2020-07-23

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