ATE497406T1 - Mischvorrichtung - Google Patents

Mischvorrichtung

Info

Publication number
ATE497406T1
ATE497406T1 AT03776157T AT03776157T ATE497406T1 AT E497406 T1 ATE497406 T1 AT E497406T1 AT 03776157 T AT03776157 T AT 03776157T AT 03776157 T AT03776157 T AT 03776157T AT E497406 T1 ATE497406 T1 AT E497406T1
Authority
AT
Austria
Prior art keywords
mixing chamber
pulp suspension
rotor
feeder
feeding
Prior art date
Application number
AT03776157T
Other languages
German (de)
English (en)
Inventor
Olof Melander
Peter Danielsson
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=20289839&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE497406(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Application granted granted Critical
Publication of ATE497406T1 publication Critical patent/ATE497406T1/de

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
    • B01F27/60—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
    • 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

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)
  • Accessories For Mixers (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
AT03776157T 2002-12-12 2003-12-08 Mischvorrichtung ATE497406T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0203678A SE524466E (sv) 2002-12-12 2002-12-12 Anordning för blandning av ett gas- eller vätskeformigt kemikaliemedium med en massasuspension
PCT/SE2003/001907 WO2004052517A1 (en) 2002-12-12 2003-12-08 Apparatus for mixing

Publications (1)

Publication Number Publication Date
ATE497406T1 true ATE497406T1 (de) 2011-02-15

Family

ID=20289839

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03776157T ATE497406T1 (de) 2002-12-12 2003-12-08 Mischvorrichtung

Country Status (11)

Country Link
US (1) US7384185B2 (enExample)
EP (1) EP1590074B1 (enExample)
JP (1) JP4519655B2 (enExample)
CN (1) CN100344353C (enExample)
AT (1) ATE497406T1 (enExample)
AU (1) AU2003284825A1 (enExample)
BR (1) BR0316965B1 (enExample)
CA (1) CA2509343C (enExample)
DE (1) DE60335967D1 (enExample)
SE (1) SE524466E (enExample)
WO (1) WO2004052517A1 (enExample)

Families Citing this family (6)

* 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
CN101550661B (zh) * 2009-05-06 2011-06-15 江苏华机环保设备有限公司 升流漂白塔底的叶轮式纸浆分布器
PL221050B1 (pl) * 2010-01-12 2016-02-29 Telesto Spółka Z Ograniczoną Odpowiedzialnością Urządzenie do regulacji przepływu dwufazowego i przenośny rozpylacz cieczy z przepływem dwufazowym
SE536456C2 (sv) 2011-12-15 2013-11-12 Metso Paper Sweden Ab Blandningsenhet innefattande åtminstone två rotorkroppar föranvändning i en blandningsanordning och en blandningsanordning
CN112892879B (zh) * 2021-01-13 2023-05-09 万载永益锂业有限公司 一种选矿药剂添加处理装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE681488A (enExample) * 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
EP0230427A1 (en) * 1985-07-22 1987-08-05 Weyerhaeuser Company Double sided mixer
US5279709A (en) 1987-02-23 1994-01-18 A. Ahlstrom Method and apparatus for improving the control and treatment of fiber suspension flow
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
JP3384002B2 (ja) * 1992-01-24 2003-03-10 ソニー株式会社 ディスクテーブル及び記録及び／又は再生装置
SE468789B (sv) * 1991-09-05 1993-03-22 Sunds Defibrator Ind Ab Foerfarande och anordning foer inblandning av behandlingsmedium i en massasuspension
US5258100A (en) 1992-02-28 1993-11-02 Kamyr, Inc. Minimizing gas separation in a mixer outlet
US5263774A (en) * 1992-03-04 1993-11-23 Kamyr, Inc. Rotor for increasing mixing efficiency in a medium consistency mixer
SE500879C2 (sv) * 1992-06-30 1994-09-26 Sunds Defibrator Ind Ab Anordning för inblandning av behandlingsmedium i en massasuspension i en behållare
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
FI103019B (fi) * 1994-01-25 1999-04-15 Andritz Ahlstrom Oy Menetelmä ja laite kaasumaisen kemikaalin sekoittamiseksi kuitususpens ioon
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

Also Published As

Publication number Publication date
EP1590074A1 (en) 2005-11-02
BR0316965A (pt) 2005-10-25
SE524466E (sv) 2007-09-04
SE0203678D0 (sv) 2002-12-12
DE60335967D1 (de) 2011-03-17
WO2004052517A1 (en) 2004-06-24
CN100344353C (zh) 2007-10-24
US7384185B2 (en) 2008-06-10
BR0316965B1 (pt) 2011-07-12
SE0203678L (sv) 2004-06-13
JP4519655B2 (ja) 2010-08-04
US20060140049A1 (en) 2006-06-29
SE524466C2 (sv) 2004-08-10
CA2509343A1 (en) 2004-06-24
EP1590074B1 (en) 2011-02-02
AU2003284825A1 (en) 2004-06-30
JP2006509921A (ja) 2006-03-23
CN1726072A (zh) 2006-01-25
CA2509343C (en) 2010-07-20

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