ES2032889T3 - Aparato mezclador y metodos para su fabricacion. - Google Patents

Aparato mezclador y metodos para su fabricacion.

Info

Publication number
ES2032889T3
ES2032889T3 ES198888104388T ES88104388T ES2032889T3 ES 2032889 T3 ES2032889 T3 ES 2032889T3 ES 198888104388 T ES198888104388 T ES 198888104388T ES 88104388 T ES88104388 T ES 88104388T ES 2032889 T3 ES2032889 T3 ES 2032889T3
Authority
ES
Spain
Prior art keywords
alabes
arms
blades
shaft
wings
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
ES198888104388T
Other languages
English (en)
Inventor
Ronald J. Weetman
Richard A. Howk
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.)
SPX Corp
Original Assignee
General Signal 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 General Signal Corp filed Critical General Signal Corp
Application granted granted Critical
Publication of ES2032889T3 publication Critical patent/ES2032889T3/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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/071—Fixing of the stirrer to the shaft
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • 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
    • B01F23/2336—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
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0726—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • 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
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

UN MEZCLADOR QUE REALIZA UN FLUJO AXIAL EN UN CAMPO DE FLUJO NO UNIFORME, TAL QUE PUEDE SER ESTABLECIDO POR GAS QUE ES LIBERADO EN UN MEDIO MEZCLADO EN UN TANQUE, Y REALIZA UN GRAN VOLUMAN DE FLUJO AXIAL SUS CARGAS VARIABLES DE RESISTENCIA E INYECCION SOBRE LOS ALABES DE ELLAS, PARA REALIZAR UNA OPERACION REGULAR. EL MEZCLADOR IMPULSOR ESTA HECHO DE ALABES EN FORMA DE PALAS CUYAS PUNTAS PROXIMAS (EJEMPLO A UN 90% DEL RADIO DEL IMPULSOR DESDE SU EJE DE ROTACION ) ESTAN EN UNA ANCHURA DE AL MENOS 40% DEL DIAMETRO DEL IMPULSOR. LOS ALABES TAMBIEN TIENEN TORSION Y COMBADURA. ESTAN FORMADAS POR ESTABLECIMIENTO DE MOMENTOS DE FLEXION QUE FORMAN LOS ALABES EN SECCIONES QUE ESTAN CURVADAS Y APLAMADAS, CON LAS SECCIONES PLANAS QUE ESTAN AL MENOS EN EL AREA CENTRAL DE LA BASE DE LOS ALABES. EL SALIENTE PARA FIJAR LOS ALABES AL EJE DEL MEZCLADOR TIENE BRAZOS EXTENDIDOS RADIALMENTE CON LAS SUPERFICIES PLANAS. LA BASE DE LOS ALABES ESTA SEPARADA DEL EJE PARA DEFINIR AREAS ENTRE ELLAS. ESTAS AREAS, ESTAN REDUCIDAS EN TAMAÑO POR LO QUE LIMITAN ES PASO DE GAS LIBRE ENTRE LOS ALABES Y EL EJE Y LA FUERZA DEL ACOPLAMIENTO ENTRE LOS ALABES Y EL EJE ES AGRANDADO POR PLACAS DE APOYO DE ANCHURA MAYOR QUE LA ANCHURA DE LOS BRAZOS. ESTAS PLACAS DE APOYO SON BLOQUEADAS ENTRE LOS BRAZOS Y LAS SECCIONES PLANAS DE LOS ALABES. UNAS CORREAS SE EXTIENDEN A TRAVES DE HUECOS ALINEADOS EN LOS BRAZOS, LAS PLACAS DE APOYO Y LOS ALABES PROVEEN UN FIJAMIENTO SEGURO Y FUERTE DE LOS ALABES IMPULSORES DEL EJE TAL QUE EL IMPULSOR OPERARA SEGURAMENTE EN LOS ALREDEDORES QUE PROVEAN CARGAS VARIABLES SOBRE EL ALABE.
ES198888104388T 1987-03-26 1988-03-18 Aparato mezclador y metodos para su fabricacion. Expired - Lifetime ES2032889T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/031,307 US4896971A (en) 1987-03-26 1987-03-26 Mixing apparatus

Publications (1)

Publication Number Publication Date
ES2032889T3 true ES2032889T3 (es) 1993-03-01

Family

ID=21858731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888104388T Expired - Lifetime ES2032889T3 (es) 1987-03-26 1988-03-18 Aparato mezclador y metodos para su fabricacion.

Country Status (10)

Country Link
US (1) US4896971A (es)
EP (1) EP0284929B1 (es)
KR (1) KR880010815A (es)
AU (2) AU592923B2 (es)
CA (1) CA1300597C (es)
DE (1) DE3871416D1 (es)
DK (1) DK148388A (es)
ES (1) ES2032889T3 (es)
IE (1) IE59945B1 (es)
PT (1) PT87075B (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674282B2 (ja) * 1988-12-22 1994-09-21 第一工業製薬株式会社 高分子溶液から高分子を精製分離するための方法及び装置
US4934828A (en) * 1989-06-07 1990-06-19 Ciba-Geigy Corporation Apparatus for mixing viscous materials
US5112192A (en) * 1990-07-26 1992-05-12 General Signal Corporation Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having a wide range of viscosities
HU207669B (en) * 1991-02-01 1993-05-28 Richter Gedeon Vegyeszet Complex mixing apparatus for dispersing gases in fluid
US5431860A (en) * 1991-02-01 1995-07-11 Richter Gedeon Vegyeszeti Gyar Rt. Complex mixing device for dispersion of gases in liquid
US5209272A (en) * 1991-05-23 1993-05-11 Sulzer Brothers Limited Gripper changer for projectile looms
IT235773Y1 (it) * 1995-02-03 2000-07-18 Porello G Battista Benna miscalatrice di aggregati solidi e distributrice del miscelato.
JP2931256B2 (ja) * 1995-11-01 1999-08-09 神鋼パンテツク株式会社 軸流型撹拌翼
US5951162A (en) * 1997-03-14 1999-09-14 General Signal Corporation Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having efficient power consumption characteristics
US6416490B1 (en) * 1997-11-04 2002-07-09 Scimed Life Systems, Inc. PMR device and method
US6158722A (en) * 1998-09-23 2000-12-12 General Signal Corporation Mixing system for introducing and dispersing gas into liquids
US6250797B1 (en) * 1998-10-01 2001-06-26 General Signal Corporation Mixing impeller system having blades with slots extending essentially all the way between tip and hub ends thereof which facilitate mass transfer
US6334705B1 (en) * 1998-10-01 2002-01-01 General Signal Corporation Fluid mixing impellers with shear generating venturi
US6082890A (en) * 1999-03-24 2000-07-04 Pfaudler, Inc. High axial flow glass coated impeller
US6376686B1 (en) 2001-09-05 2002-04-23 Arco Chemical Technology, L.P. Direct epoxidation process
US6896246B2 (en) * 2002-12-12 2005-05-24 Spx Corporation Aeration apparatus and method
US6802641B2 (en) * 2002-12-19 2004-10-12 Spraylat Corporation, Inc. Invertible mixing system with angled blade assembly and method for mixing powders with such system
DE20307199U1 (de) * 2003-05-08 2003-07-10 Ekato Ruehr Mischtechnik Rührorgan
DE20307458U1 (de) * 2003-05-13 2003-09-25 Ekato Ruehr Mischtechnik Vorrichtung zur Behandlung von Feststoffen
GB0318449D0 (en) * 2003-08-06 2003-09-10 Glaxo Group Ltd Impeller unit
JP4081478B2 (ja) * 2004-04-22 2008-04-23 エフ．ホフマン−ラ ロシュ アーゲー 攪拌機
TW200617286A (en) * 2004-11-24 2006-06-01 Sunonwealth Electr Mach Ind Co Impeller structure for axial-flow heat-dissipating fan
DE602006011824D1 (de) 2005-07-07 2010-03-11 Rohm & Haas Verfahren zur Herstellung von Schlämmen
US7377497B2 (en) * 2005-09-16 2008-05-27 Philadelphia Gear Corporation Aeration system and method
FI123662B (fi) * 2006-02-17 2013-08-30 Outotec Oyj Menetelmä ja sekoitinlaitteisto kaasun sekoittamiseksi lietteeseen suljetussa reaktorissa
CN101528654B (zh) * 2006-08-31 2012-12-26 溴化合物有限公司 制备多溴化化合物的方法
US7887230B2 (en) * 2006-12-01 2011-02-15 United States Gypsum Company Mixer having S-shaped paddles for mixing viscous materials
JP5367710B2 (ja) 2007-09-05 2013-12-11 ジーイー・アナリティカル・インストルメンツ・インコーポレイテッド 高温および高圧下で酸化を利用する水性サンプル中の炭素測定
CN101961618B (zh) * 2010-09-15 2012-08-08 合肥水泥研究设计院 水平式混料机的组合搅拌桨叶装置
US9186022B1 (en) * 2010-10-11 2015-11-17 Blendtec, Inc. Mixing blade for blending apparatus and methods
KR101039741B1 (ko) * 2011-01-07 2011-06-09 주식회사 한솔환경산업 기계적 교반형 혐기성 소화조
EP2986367B1 (en) 2013-04-19 2023-03-22 EMD Millipore Corporation Flexible film baffle in single use bioreactor
JP2015034104A (ja) * 2013-08-08 2015-02-19 株式会社リコー １３族窒化物結晶の製造装置及び製造方法
KR101529684B1 (ko) * 2013-09-10 2015-06-29 (주) 디유티코리아 다이나믹 믹서가 적용된 폴리우레탄폼 발포장치
BR102014002756A2 (pt) * 2014-02-04 2015-10-20 Celso Luís Casale arranjo para fixação de braços batedores em rotor para misturadora de ração
DE102014110542A1 (de) * 2014-07-25 2016-01-28 EKATO Rühr- und Mischtechnik GmbH Rührorganvorrichtung
CN106573209B (zh) 2014-08-13 2020-01-03 维尔萨利斯股份公司 转子以及搅拌设备
CL2015001193S1 (es) * 2014-11-06 2015-09-04 Outotec Finland Oy Impulsor para mezclador de hidrometalurgia
CN104959066B (zh) * 2015-06-12 2019-01-18 中国核电工程有限公司 一种用于核废物处理的搅拌桨及搅拌装置
FI3213811T3 (fi) 2016-03-01 2023-01-13 Agitaattorin juoksupyörän siipi, juoksupyörä ja agitaattori
CN112222169B (zh) * 2020-09-23 2021-08-10 江西中科玮玥生态科技发展有限公司 一种高效土壤污染治理的修复设备及其方法
JP7287726B2 (ja) * 2021-09-22 2023-06-06 阪和化工機株式会社 撹拌構造体

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US850525A (en) * 1906-05-15 1907-04-16 Nathan P Dazey Churn.
US1706608A (en) * 1927-08-05 1929-03-26 Frank W Holmes Fan
US2460902A (en) * 1945-03-09 1949-02-08 Vornado Trust Propeller
US2703625A (en) * 1952-05-16 1955-03-08 Torrington Mfg Co Rotary fan
FR1089872A (fr) * 1953-12-24 1955-03-22 Perfectionnement aux pales de ventilateurs hélicoïdes
US2985245A (en) * 1958-08-01 1961-05-23 Nat Frost Prot Co Inc Propeller fan
US3154601A (en) * 1959-08-06 1964-10-27 Glatfelter Co P H Aerator
US3279684A (en) * 1963-07-05 1966-10-18 Westinghouse Electric Corp Reversible fan apparatus
US3887300A (en) * 1973-05-11 1975-06-03 Philadelphia Gear Corp Mixer impeller
US3969446A (en) * 1974-06-03 1976-07-13 Franklin Jr Grover C Apparatus and method for aerating liquids
DE2505523C2 (de) * 1975-02-10 1983-12-29 Anton 7941 Betzenweiler Reck Rührvorrichtung für Flüssigmist
US4671739A (en) * 1980-07-11 1987-06-09 Robert W. Read One piece molded fan
US4364667A (en) * 1981-02-06 1982-12-21 Reiner Ralph Mixing and transport conveyor
US4468130A (en) * 1981-11-04 1984-08-28 General Signal Corp. Mixing apparatus
FI73148C (fi) * 1982-08-24 1987-09-10 Outokumpu Oy Saett att dispergera en gas i en vaetska innehaollande fast material och en anordning daerfoer.
JPS5946659A (ja) * 1982-09-09 1984-03-16 Canon Inc 画像形成装置
SU1194385A1 (ru) * 1983-11-01 1985-11-30 Московский институт народного хозяйства им.Г.В.Плеханова Рабочий орган к взбивальной машине

Also Published As

Publication number Publication date
AU1095488A (en) 1988-09-29
EP0284929B1 (en) 1992-05-27
EP0284929A1 (en) 1988-10-05
PT87075B (pt) 1995-03-01
DE3871416D1 (de) 1992-07-02
DK148388D0 (da) 1988-03-18
AU4379789A (en) 1990-02-22
AU592923B2 (en) 1990-01-25
IE880734L (en) 1988-09-26
AU607357B2 (en) 1991-02-28
CA1300597C (en) 1992-05-12
DK148388A (da) 1988-09-27
KR880010815A (ko) 1988-10-24
IE59945B1 (en) 1994-05-04
PT87075A (pt) 1989-03-30
US4896971A (en) 1990-01-30

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