ZA931472B - Varying annular fluidization zone for increased mixing efficiency in a medium consistency mixer. - Google Patents

Varying annular fluidization zone for increased mixing efficiency in a medium consistency mixer.

Info

Publication number
ZA931472B
ZA931472B ZA931472A ZA931472A ZA931472B ZA 931472 B ZA931472 B ZA 931472B ZA 931472 A ZA931472 A ZA 931472A ZA 931472 A ZA931472 A ZA 931472A ZA 931472 B ZA931472 B ZA 931472B
Authority
ZA
South Africa
Prior art keywords
rotor
medium consistency
fluidization zone
mixing efficiency
increased mixing
Prior art date
Application number
ZA931472A
Other languages
English (en)
Inventor
Thomas R Delcourt
Original Assignee
Kamyr 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
Application filed by Kamyr Inc filed Critical Kamyr Inc
Publication of ZA931472B publication Critical patent/ZA931472B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/342—Mixing apparatus
    • 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
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • 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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Paper (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
ZA931472A 1992-03-04 1993-03-02 Varying annular fluidization zone for increased mixing efficiency in a medium consistency mixer. ZA931472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/845,713 US5263774A (en) 1992-03-04 1992-03-04 Rotor for increasing mixing efficiency in a medium consistency mixer

Publications (1)

Publication Number Publication Date
ZA931472B true ZA931472B (en) 1993-09-23

Family

ID=25295921

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA931472A ZA931472B (en) 1992-03-04 1993-03-02 Varying annular fluidization zone for increased mixing efficiency in a medium consistency mixer.

Country Status (13)

Country Link
US (2) US5263774A (de)
EP (1) EP0680376B1 (de)
JP (1) JPH07504716A (de)
AT (1) ATE162732T1 (de)
AU (1) AU663368B2 (de)
BR (1) BR9306006A (de)
CA (1) CA2131461A1 (de)
DE (1) DE69316775D1 (de)
FI (1) FI107886B (de)
NO (1) NO943262L (de)
RU (1) RU94045803A (de)
WO (1) WO1993017782A1 (de)
ZA (1) ZA931472B (de)

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US6702949B2 (en) * 1997-10-24 2004-03-09 Microdiffusion, Inc. Diffuser/emulsifier for aquaculture applications
US6386751B1 (en) 1997-10-24 2002-05-14 Diffusion Dynamics, Inc. Diffuser/emulsifier
RU2186615C1 (ru) * 2001-07-24 2002-08-10 Государственное унитарное предприятие Центральный аэрогидродинамический институт им. проф. Н.Е.Жуковского Роторный смеситель для жидких сред
US6880966B1 (en) 2002-07-17 2005-04-19 Itt Manufacturing Enterprises, Inc. Inline high turbulence mixer having combined oblique and transverse stationary vanes
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
EP1586366A1 (de) * 2004-04-13 2005-10-19 Sulzer Pumpen Ag Verfahren, Vorrichtung und Rotor zum Homogenisieren eines Mediums
US7178975B2 (en) * 2004-04-23 2007-02-20 Five Star Technologies, Inc. Device and method for creating vortex cavitation in fluids
US8609148B2 (en) 2006-10-25 2013-12-17 Revalesio Corporation Methods of therapeutic treatment of eyes
US8784898B2 (en) 2006-10-25 2014-07-22 Revalesio Corporation Methods of wound care and treatment
WO2008115290A2 (en) 2006-10-25 2008-09-25 Revalesio Corporation Methods of wound care and treatment
EP2086668B1 (de) 2006-10-25 2016-11-16 Revalesio Corporation Mischvorrichtung und verfahren
AU2007308840C1 (en) 2006-10-25 2014-09-25 Revalesio Corporation Methods of therapeutic treatment of eyes and other human tissues using an oxygen-enriched solution
US8784897B2 (en) 2006-10-25 2014-07-22 Revalesio Corporation Methods of therapeutic treatment of eyes
US8445546B2 (en) 2006-10-25 2013-05-21 Revalesio Corporation Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures
US20100009008A1 (en) * 2007-10-25 2010-01-14 Revalesio Corporation Bacteriostatic or bacteriocidal compositions and methods
US20100303918A1 (en) * 2007-10-25 2010-12-02 Revalesio Corporation Compositions and methods for treating asthma and other lung disorders
US9745567B2 (en) 2008-04-28 2017-08-29 Revalesio Corporation Compositions and methods for treating multiple sclerosis
US9523090B2 (en) 2007-10-25 2016-12-20 Revalesio Corporation Compositions and methods for treating inflammation
US20090263495A1 (en) * 2007-10-25 2009-10-22 Revalesio Corporation Bacteriostatic or bacteriocidal compositions and methods
US20100303917A1 (en) * 2007-10-25 2010-12-02 Revalesio Corporation Compositions and methods for treating cystic fibrosis
US20100015235A1 (en) * 2008-04-28 2010-01-21 Revalesio Corporation Compositions and methods for treating multiple sclerosis
US20090227018A1 (en) * 2007-10-25 2009-09-10 Revalesio Corporation Compositions and methods for modulating cellular membrane-mediated intracellular signal transduction
US10125359B2 (en) 2007-10-25 2018-11-13 Revalesio Corporation Compositions and methods for treating inflammation
US20100029764A1 (en) * 2007-10-25 2010-02-04 Revalesio Corporation Compositions and methods for modulating cellular membrane-mediated intracellular signal transduction
BRPI0911757A2 (pt) 2008-05-01 2013-09-17 Revalesio Corp composiÇÕes e mÉtodos para tratar distérbios digestivos.
US20100098659A1 (en) * 2008-10-22 2010-04-22 Revalesio Corporation Compositions and methods for treating matrix metalloproteinase 9 (mmp9)-mediated conditions
US8815292B2 (en) 2009-04-27 2014-08-26 Revalesio Corporation Compositions and methods for treating insulin resistance and diabetes mellitus
BR112012028540A2 (pt) 2010-05-07 2016-07-26 Revalesio Corp composições e métodos para melhorar desempenho fisiológico e tempo de recuperação
JP2013533320A (ja) 2010-08-12 2013-08-22 レバレジオ コーポレイション タウオパチーを治療するための組成物および方法
CN105344261A (zh) * 2014-11-30 2016-02-24 陈久斌 泡沫材料发生器
US11318480B2 (en) * 2019-03-04 2022-05-03 Kennametal Inc. Centrifuge feed pipes and associated apparatus

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DE1224468B (de) * 1957-11-22 1966-09-08 Ici Ltd Mischapparatur zum Mischen von thermoplastischem polymerem Material
US2970817A (en) * 1958-08-04 1961-02-07 Mobay Chemical Corp Mixing apparatus
US3284055A (en) * 1963-07-05 1966-11-08 Kamyr Ab Mixing apparatus, particularly for mixing of bleaching agents into cellulosic pulp
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FI84844C (fi) * 1985-01-24 1996-03-29 Ahlstroem Oy Foerfarande och anordning foer att foerdela och foerena stroemmar av hoegkonsistenta fibersuspensioner
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SU1421385A1 (ru) * 1987-02-10 1988-09-07 Бюро Проектно-Конструкторской И Технической Помощи Государственного Научно-Исследовательского Института Стекла Смеситель
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Also Published As

Publication number Publication date
FI943914A7 (fi) 1994-08-26
NO943262D0 (no) 1994-09-02
CA2131461A1 (en) 1993-09-16
EP0680376A1 (de) 1995-11-08
JPH07504716A (ja) 1995-05-25
FI943914A0 (fi) 1994-08-26
AU3668793A (en) 1993-10-05
US5263774A (en) 1993-11-23
US5378321A (en) 1995-01-03
EP0680376A4 (de) 1995-07-12
BR9306006A (pt) 1998-01-13
NO943262L (no) 1994-09-02
WO1993017782A1 (en) 1993-09-16
DE69316775D1 (de) 1998-03-05
EP0680376B1 (de) 1998-01-28
AU663368B2 (en) 1995-10-05
ATE162732T1 (de) 1998-02-15
RU94045803A (ru) 1996-07-27
FI107886B (fi) 2001-10-31

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