SE524465E - Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension - Google Patents

Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension

Info

Publication number
SE524465E
SE524465E SE0203677A SE0203677A SE524465E SE 524465 E SE524465 E SE 524465E SE 0203677 A SE0203677 A SE 0203677A SE 0203677 A SE0203677 A SE 0203677A SE 524465 E SE524465 E SE 524465E
Authority
SE
Sweden
Prior art keywords
pulp suspension
mixing chamber
mixing
flow
feeder
Prior art date
Application number
SE0203677A
Other languages
English (en)
Other versions
SE524465C2 (sv
SE0203677D0 (sv
SE0203677L (sv
Inventor
Peter Danielsson
Olof Melander
Tomas Wikstroem
Original Assignee
Metso Paper Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20289838&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE524465(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of SE0203677D0 publication Critical patent/SE0203677D0/sv
Priority to SE0203677A priority Critical patent/SE524465E/sv
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to AT03776156T priority patent/ATE437693T1/de
Priority to AU2003284824A priority patent/AU2003284824A1/en
Priority to PCT/SE2003/001906 priority patent/WO2004052516A1/en
Priority to CNB2003801057844A priority patent/CN100344354C/zh
Priority to DE60328631T priority patent/DE60328631D1/de
Priority to US10/537,938 priority patent/US7384184B2/en
Priority to EP03776156A priority patent/EP1590073B1/en
Publication of SE0203677L publication Critical patent/SE0203677L/sv
Publication of SE524465C2 publication Critical patent/SE524465C2/sv
Publication of SE524465E publication Critical patent/SE524465E/sv

Links

Classifications

    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31332—Ring, torus, toroidal or coiled configurations
    • 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
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/71—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with propellers
    • B01F27/711—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with propellers co-operating with stationary guiding means, e.g. baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
SE0203677A 2002-12-12 2002-12-12 Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension SE524465E (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0203677A SE524465E (sv) 2002-12-12 2002-12-12 Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension
EP03776156A EP1590073B1 (en) 2002-12-12 2003-12-08 Apparatus for mixing
AT03776156T ATE437693T1 (de) 2002-12-12 2003-12-08 Mischvorrichtung
US10/537,938 US7384184B2 (en) 2002-12-12 2003-12-08 Apparatus for mixing a chemical medium with a pulp suspension
AU2003284824A AU2003284824A1 (en) 2002-12-12 2003-12-08 Apparatus for mixing
PCT/SE2003/001906 WO2004052516A1 (en) 2002-12-12 2003-12-08 Apparatus for mixing
CNB2003801057844A CN100344354C (zh) 2002-12-12 2003-12-08 混合装置
DE60328631T DE60328631D1 (de) 2002-12-12 2003-12-08 Mischvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203677A SE524465E (sv) 2002-12-12 2002-12-12 Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension

Publications (4)

Publication Number Publication Date
SE0203677D0 SE0203677D0 (sv) 2002-12-12
SE0203677L SE0203677L (sv) 2004-06-13
SE524465C2 SE524465C2 (sv) 2004-08-10
SE524465E true SE524465E (sv) 2007-09-04

Family

ID=20289838

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203677A SE524465E (sv) 2002-12-12 2002-12-12 Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension

Country Status (8)

Country Link
US (1) US7384184B2 (sv)
EP (1) EP1590073B1 (sv)
CN (1) CN100344354C (sv)
AT (1) ATE437693T1 (sv)
AU (1) AU2003284824A1 (sv)
DE (1) DE60328631D1 (sv)
SE (1) SE524465E (sv)
WO (1) WO2004052516A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110026100A (zh) * 2019-05-16 2019-07-19 北京钢元工程技术有限公司 一种流体均匀混合装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524466E (sv) * 2002-12-12 2007-09-04 Metso Paper Inc Anordning för blandning av ett gas- eller vätskeformigt kemikaliemedium med en massasuspension
SE524465E (sv) * 2002-12-12 2007-09-04 Metso Paper Inc Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension
IT201700115299A1 (it) * 2017-10-12 2019-04-12 Seko Spa Raddrizzatore di flusso e relativo dispositivo miscelatore ad effetto venturi
SE542365C2 (en) * 2018-10-30 2020-04-14 Valmet Oy Mixer for mixing chemicals into pulp
SE542954C2 (sv) * 2019-03-13 2020-09-22 Valmet Oy Mixer for mixing a gas into pulp comprising a rotor, said rotor comprising a rotor drum

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE681488A (sv) * 1965-10-25 1966-10-31
SE419603B (sv) 1979-11-27 1981-08-17 Kamyr Ab Apparat for inblandning av behandlingsmedel i suspensioner
SE445052C (sv) 1980-03-13 1987-11-09 Sunds Defibrator Sett och anordning for kontinuerlig inblandning av gas- och/eller vetskeformiga behandlingsmedel i en massasuspension
US4577974A (en) 1984-05-04 1986-03-25 Kamyr, Inc. Medium consistency mixer rotor and stator construction
AU5586586A (en) * 1985-07-22 1987-02-10 Weyerhaeuser Co. Double sided mixer
US4884943A (en) * 1987-06-25 1989-12-05 A. Ahlstrom Corporation Method and apparatus for pumping high-consistency fiber suspension
US5088831A (en) 1988-02-09 1992-02-18 Sunds Defibrator Industries Aktiebolag Device for treating material mixtures
US4877368A (en) * 1988-11-08 1989-10-31 A. Ahlstrom Corporation Fluidizing centrifugal pump
AT394738B (de) * 1990-09-03 1992-06-10 Andritz Ag Maschf Verfahren und vorrichtung zum austragen eines mediums aus einem behaelter
US5263774A (en) * 1992-03-04 1993-11-23 Kamyr, Inc. Rotor for increasing mixing efficiency in a medium consistency mixer
SE501894C2 (sv) 1993-10-13 1995-06-12 Kvaerner Pulping Tech Förfarande och anordning för inmixning av fluid i en massasuspension
US5813758A (en) * 1993-12-10 1998-09-29 Ahlstrom Machinery Inc. Concentric ring fluidizing mixer
FI103019B1 (sv) * 1994-01-25 1999-04-15 Ahlstroem Oy Förfarande och anordning för blandande av en gasformig kemikalie i en fibersuspension
SE506435C2 (sv) 1995-04-19 1997-12-15 Kvaerner Pulping Tech Anordning för inblandning av ett första fluidum i ett andra fluidum
US5863120A (en) 1997-01-31 1999-01-26 Beloit Technologies, Inc. Medium consistency liquid mixture
SE524465E (sv) * 2002-12-12 2007-09-04 Metso Paper Inc Anordning för blandning av ett gas- eller vätskeformigt medium med en massasuspension
SE524466E (sv) * 2002-12-12 2007-09-04 Metso Paper Inc Anordning för blandning av ett gas- eller vätskeformigt kemikaliemedium med en massasuspension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110026100A (zh) * 2019-05-16 2019-07-19 北京钢元工程技术有限公司 一种流体均匀混合装置

Also Published As

Publication number Publication date
ATE437693T1 (de) 2009-08-15
AU2003284824A1 (en) 2004-06-30
SE524465C2 (sv) 2004-08-10
WO2004052516A1 (en) 2004-06-24
DE60328631D1 (de) 2009-09-10
US7384184B2 (en) 2008-06-10
CN1726073A (zh) 2006-01-25
CN100344354C (zh) 2007-10-24
US20060133195A1 (en) 2006-06-22
EP1590073A1 (en) 2005-11-02
EP1590073B1 (en) 2009-07-29
SE0203677D0 (sv) 2002-12-12
SE0203677L (sv) 2004-06-13

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Legal Events

Date Code Title Description
RPOP Patent has been republished in amended form after opposition
NUG Patent has lapsed