ES2037078T3 - Agitadores. - Google Patents

Agitadores.

Info

Publication number
ES2037078T3
ES2037078T3 ES198787300911T ES87300911T ES2037078T3 ES 2037078 T3 ES2037078 T3 ES 2037078T3 ES 198787300911 T ES198787300911 T ES 198787300911T ES 87300911 T ES87300911 T ES 87300911T ES 2037078 T3 ES2037078 T3 ES 2037078T3
Authority
ES
Spain
Prior art keywords
receptacle
agitators
alabes
introduce
fluid
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.)
Expired - Lifetime
Application number
ES198787300911T
Other languages
English (en)
Spanish (es)
Inventor
John Colin Middleton
Colin Ramshaw
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of ES2037078T3 publication Critical patent/ES2037078T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Crystal Substances (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Accessories For Mixers (AREA)
ES198787300911T 1986-02-17 1987-02-02 Agitadores. Expired - Lifetime ES2037078T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868603904A GB8603904D0 (en) 1986-02-17 1986-02-17 Agitators

Publications (1)

Publication Number Publication Date
ES2037078T3 true ES2037078T3 (es) 1993-06-16

Family

ID=10593203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787300911T Expired - Lifetime ES2037078T3 (es) 1986-02-17 1987-02-02 Agitadores.

Country Status (12)

Country Link
EP (1) EP0234768B1 (de)
JP (1) JPS62193635A (de)
AT (1) ATE83169T1 (de)
AU (1) AU580702B2 (de)
CA (1) CA1257196A (de)
DE (1) DE3782951T2 (de)
ES (1) ES2037078T3 (de)
GB (1) GB8603904D0 (de)
HK (1) HK1001041A1 (de)
IE (1) IE60597B1 (de)
NZ (1) NZ219280A (de)
ZA (1) ZA87882B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441505A1 (de) * 1990-02-05 1991-08-14 Imperial Chemical Industries Plc Rührwerk
GB2268420B (en) * 1992-07-04 1995-11-29 Flow Research Evaluation Diagn Improvements relating to liquid treatment apparatus
US5791780A (en) * 1997-04-30 1998-08-11 Chemineer, Inc. Impeller assembly with asymmetric concave blades
JP2003010664A (ja) * 2001-07-03 2003-01-14 Kawata Mfg Co Ltd 粉粒体の混合装置
DE10336054B4 (de) * 2003-08-01 2005-12-15 Domo Caproleuna Gmbh Verfahren zur Herstellung von Hydroxylammoniumsalzen
WO2007115099A2 (en) 2006-03-31 2007-10-11 Hills Blair H Apparatus for mixing gasses and liquids
DE102007001711A1 (de) * 2007-01-11 2008-07-17 EKATO Rühr- und Mischtechnik GmbH Rühranordnung mit einem Rührorgan und einer Begasungseinrichtung
US20080199321A1 (en) * 2007-02-16 2008-08-21 Spx Corporation Parabolic radial flow impeller with tilted or offset blades
JP2015502846A (ja) * 2011-11-24 2015-01-29 ワン、リーWANG, Li チャンネル状羽根を有する撹拌インペラ
US11136958B2 (en) 2012-08-06 2021-10-05 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Swallow tail airfoil
NL2009286C2 (en) * 2012-08-06 2014-02-10 Stichting Energie Swallow tail airfoil.
CN102974504B (zh) * 2012-12-06 2016-05-18 济南圣泉集团股份有限公司 一种防沉淀涂料机
JP2014136203A (ja) * 2013-01-18 2014-07-28 Chugoku Electric Power Co Inc:The 攪拌器
DE102013002060A1 (de) * 2013-02-07 2014-08-07 Wilfried Rummel Vorrichtung zur Herstellung von kolloidalen Fluiden mit einem Kolloidationsbehälter und Verfahren
JP5898297B2 (ja) * 2014-11-20 2016-04-06 グローバルアドバンストメタルジャパン株式会社 窒素含有金属粉末の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207144A1 (de) * 1972-02-16 1973-08-30 Schoeller Bleckmann Stahlwerke Begasungsvorrichtung mit fluegelartigen ruehrarmen
AU502018B2 (en) * 1976-05-04 1979-07-12 United States Filter Corporation Mixing apparatus
US4159181A (en) * 1976-12-23 1979-06-26 American Pelletizing Corporation Mixing and pelletizing machine
AU509477B2 (en) * 1977-09-05 1980-05-15 Gousti International Ltd. Mixing apparatus
US4305673A (en) * 1980-03-25 1981-12-15 General Signal Corporation High efficiency mixing impeller
JPS5724624A (en) * 1980-07-18 1982-02-09 Shozo Urashi Vapor-liquid contact apparatus
JPS5759625A (en) * 1980-09-29 1982-04-10 Yoichi Nagase Stirring blade
SE461444B (sv) * 1985-11-21 1990-02-19 Boerje Skaanberg Impellerapparat foer omroerning av vaetska under dispergering av gas daeri

Also Published As

Publication number Publication date
EP0234768B1 (de) 1992-12-09
AU580702B2 (en) 1989-01-27
AU6876487A (en) 1987-08-20
GB8603904D0 (en) 1986-03-26
CA1257196A (en) 1989-07-11
ZA87882B (en) 1987-10-28
EP0234768A3 (en) 1989-04-26
JPS62193635A (ja) 1987-08-25
EP0234768A2 (de) 1987-09-02
DE3782951T2 (de) 1993-07-08
HK1001041A1 (en) 1998-05-22
ATE83169T1 (de) 1992-12-15
IE870279L (en) 1987-08-17
IE60597B1 (en) 1994-07-27
NZ219280A (en) 1988-10-28
DE3782951D1 (en) 1993-01-21

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