ES2114309T3 - Aparato para mezclar un primer fluido con un segundo fluido. - Google Patents

Aparato para mezclar un primer fluido con un segundo fluido.

Info

Publication number
ES2114309T3
ES2114309T3 ES95910027T ES95910027T ES2114309T3 ES 2114309 T3 ES2114309 T3 ES 2114309T3 ES 95910027 T ES95910027 T ES 95910027T ES 95910027 T ES95910027 T ES 95910027T ES 2114309 T3 ES2114309 T3 ES 2114309T3
Authority
ES
Spain
Prior art keywords
flow
fluid
liquid
restricting
flow chamber
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
ES95910027T
Other languages
English (en)
Inventor
Rolf Ekholm
Ulf Jansson
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.)
Metso Fiber Karlstad AB
Original Assignee
Kvaerner Pulping AB
Kvaerner Pulping Technologies AB
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
Priority claimed from SE9400387A external-priority patent/SE502393C2/sv
Priority claimed from SE9403010A external-priority patent/SE9403010D0/xx
Application filed by Kvaerner Pulping AB, Kvaerner Pulping Technologies AB filed Critical Kvaerner Pulping AB
Application granted granted Critical
Publication of ES2114309T3 publication Critical patent/ES2114309T3/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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus 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
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
    • 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
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4412—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs
    • 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
    • B01F35/71—Feed mechanisms
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/711—Feed mechanisms for feeding a mixture of components, i.e. solids in liquid, solids in a gas stream
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • B01F35/75471—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings being adjustable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Nozzles (AREA)
  • Paper (AREA)

Abstract

LA INVENCION SE REFIERE A UN APARATO PARA MEZCLAR UN PRIMER LIQUIDO EN UN SEGUNDO LIQUIDO. EL APARATO (A) CONSTA DE: UNA CARCASA (1) CON UNA CAMARA DE FLUJO (39) PARA DICHO SEGUNDO FLUIDO; UN MIEMBRO RESTRICTOR DEL FLUJO (6) EN LA CAMARA DE FLUJO; Y MEDIOS (18) PARA INTRODUCIR EL FLUIDO PRIMERO EN AL MENOS UNA ABERTURA (15, 16) ENTRE EL MIEMBRO RESTRICTOR DEL FLUJO Y LAS PAREDES (5, 10) DE LA CAMARA DE FLUJO (39) QUE ESTAN ORIENTADAS HACIA EL MIEMBRO RESTRICTOR DEL FLUJO. LOS RASGOS CARACTERISTICOS DE LA INVENCION SON: QUE EL MIEMBRO QUE RESTRINGE EL FLUJO, QUE SE HALLA EN UN PLANO TRANSVERSAL EN CUANTO A LA DIRECCION PRINCIPAL DE FLUJO (31) DEL SEGUNDO LIQUIDO, A LA VEZ QUE DICHA CAMARA DE FLUJO EN EL MISMO PLANO TIENE LA FORMA DE UNA CUÑA; QUE ENTRE CADA UNO DE ESOS DOS LADOS DEL MIEMBRO RESTRICTOR DEL FLUJO QUE CONVERGEN EN FORMA DE CUÑA Y LAS PAREDES DE LA CAMARA EN FORMA DE CUÑA ORIENTADAS HACIA EL MIEMBRO RESTRICTOR DE FLUJO HAY UN INTERSTICIO (15, 16); Y QUE DICHOS MEDIOS (18) PARA INTRODUCIR EL TAL PRIMER FLUIDO ESTAN DISPUESTOS EN LA ZONA DE ESTOS DOS INTERSTICIOS.
ES95910027T 1994-02-07 1995-01-31 Aparato para mezclar un primer fluido con un segundo fluido. Expired - Lifetime ES2114309T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9400387A SE502393C2 (sv) 1994-02-07 1994-02-07 Apparat för inblandning av ett första fluidum i ett andra fluidum
SE9403010A SE9403010D0 (sv) 1994-09-09 1994-09-09 Apparat för inblandning av ett första fluidum i ett andra fluidum

Publications (1)

Publication Number Publication Date
ES2114309T3 true ES2114309T3 (es) 1998-05-16

Family

ID=26661957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95910027T Expired - Lifetime ES2114309T3 (es) 1994-02-07 1995-01-31 Aparato para mezclar un primer fluido con un segundo fluido.

Country Status (12)

Country Link
EP (1) EP0743876B1 (es)
JP (1) JPH09508316A (es)
CN (1) CN1140420A (es)
AT (1) ATE161753T1 (es)
AU (1) AU682936B2 (es)
BR (1) BR9506728A (es)
CA (1) CA2182373A1 (es)
DE (1) DE69501393T2 (es)
ES (1) ES2114309T3 (es)
FI (1) FI116967B (es)
NO (1) NO304926B1 (es)
WO (1) WO1995021016A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514543C2 (sv) * 1995-03-08 2001-03-12 Kvaerner Pulping Tech Apparat för inblandning av ett första fluidum i ett andra fluidum
WO1999019560A1 (en) 1996-11-25 1999-04-22 A. Ahlström Osakeyhtiö Method and apparatus for heating pulps
US6170978B1 (en) * 1998-10-21 2001-01-09 Precision Venturi Ltd. Fluid inductor apparatus having deformable member for controlling fluid flow
US6443609B2 (en) 1998-10-21 2002-09-03 Precision Venturi Ltd. Fluid inductor system and apparatus having deformable member for controlling fluid flow
SE535185E (sv) * 2010-09-10 2019-03-07 Ovivo Luxembourg Sarl Apparat för att blanda in en andra fluid i en första fluid innefattande en reglerenhet
CN111945457A (zh) * 2019-06-28 2020-11-17 璧典寒 一种基于流体力学的造纸用纤维分散设备及方法
CN110624437A (zh) * 2019-08-27 2019-12-31 北京国电龙源环保工程有限公司 一种脱硫工艺水与脱硫工业水的替换装置
CN111888965B (zh) * 2020-09-29 2021-03-12 安徽尚成建设工程有限公司 基于气流浮动的连续环流式搅拌桨及彩砂混砂机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO140968C (no) * 1977-04-04 1979-12-19 Dyno Industrier As Anlegg for blanding av pulveraktige materialer
US5240326A (en) * 1990-12-28 1993-08-31 Environmental Consideration, Ltd. Chemical handling and mixing system
SE468341C (sv) * 1991-03-20 1997-08-04 Kvaerner Pulping Tech Apparat för blandning av en suspension av ett cellulosahaltigt fibermaterial och ett fluidum

Also Published As

Publication number Publication date
BR9506728A (pt) 1997-09-23
EP0743876B1 (en) 1998-01-07
DE69501393T2 (de) 1998-04-30
FI116967B (fi) 2006-04-28
JPH09508316A (ja) 1997-08-26
AU1826795A (en) 1995-08-21
EP0743876A1 (en) 1996-11-27
NO963285L (no) 1996-10-04
WO1995021016A1 (en) 1995-08-10
CA2182373A1 (en) 1995-08-10
FI963094A (fi) 1996-08-06
ATE161753T1 (de) 1998-01-15
NO304926B1 (no) 1999-03-08
FI963094A0 (fi) 1996-08-06
NO963285D0 (no) 1996-08-06
DE69501393D1 (de) 1998-02-12
CN1140420A (zh) 1997-01-15
AU682936B2 (en) 1997-10-23

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