ES2101114T3 - Un metodo y un dispositivo para tratar un material fibroso. - Google Patents

Un metodo y un dispositivo para tratar un material fibroso.

Info

Publication number
ES2101114T3
ES2101114T3 ES92918835T ES92918835T ES2101114T3 ES 2101114 T3 ES2101114 T3 ES 2101114T3 ES 92918835 T ES92918835 T ES 92918835T ES 92918835 T ES92918835 T ES 92918835T ES 2101114 T3 ES2101114 T3 ES 2101114T3
Authority
ES
Spain
Prior art keywords
pulp suspension
mixing
pct
treatment agent
mixing zone
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
ES92918835T
Other languages
English (en)
Other versions
ES2101114T5 (es
Inventor
Kjell Forslund
Borje Fredriksson
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.)
Valmet AB
Original Assignee
Sunds Defibrator Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20383628&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2101114(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunds Defibrator Industries AB filed Critical Sunds Defibrator Industries AB
Publication of ES2101114T3 publication Critical patent/ES2101114T3/es
Application granted granted Critical
Publication of ES2101114T5 publication Critical patent/ES2101114T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/404—Pre-treatment of fibres
    • 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
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/707—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms the paddles co-operating, e.g. intermeshing, with elements on the receptacle wall
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Ropes Or Cables (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

UN METODO Y UN DISPOSITIVO PARA MEZCLAR AGENTE DE TRATAMIENTO CON UNA SUSPENSION DE PULPA. LA PULPA Y EL AGENTE SON SUMINISTRADOS A TRAVES DE ORIFICIOS DE ENTRADA (3 Y 5) A UN ALOJAMIENTO (1) CON UNA CAMARA (10) QUE COMPRENDE UN ROTOR (2) SUSTANCIALMENTE CILINDRICO. LA MEZCLA SE REALIZA EN UNA ZONA (11) DE MEZCLADO DONDE LA PULPA SE SOMETE A AMASADO ENTRE MIEMBROS (6) DE MEZCLADO SOBRE EL ROTOR (2) Y MIEMBROS (12) DE TRATAMIENTO ESTACIONARIO DE LA CAMARA (10). DESPUES DEL MEZCLADO, LA PULPA SE DESCARGA A TRAVES DE UN ORIFICIO DE SALIDA (4).
ES92918835T 1991-09-05 1992-08-19 Un metodo y un dispositivo para tratar un material fibroso. Expired - Lifetime ES2101114T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102551A SE468789B (sv) 1991-09-05 1991-09-05 Foerfarande och anordning foer inblandning av behandlingsmedium i en massasuspension

Publications (2)

Publication Number Publication Date
ES2101114T3 true ES2101114T3 (es) 1997-07-01
ES2101114T5 ES2101114T5 (es) 2001-01-16

Family

ID=20383628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92918835T Expired - Lifetime ES2101114T5 (es) 1991-09-05 1992-08-19 Un metodo y un dispositivo para tratar un material fibroso.

Country Status (12)

Country Link
US (1) US5466334A (es)
EP (1) EP0606250B2 (es)
JP (1) JP3167030B2 (es)
AT (1) ATE152368T1 (es)
AU (1) AU657360B2 (es)
BR (1) BR9206458A (es)
CA (1) CA2117076C (es)
DE (1) DE69219477T3 (es)
ES (1) ES2101114T5 (es)
FI (1) FI107022B (es)
SE (1) SE468789B (es)
WO (1) WO1993004772A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103019B1 (fi) * 1994-01-25 1999-04-15 Ahlstroem Oy Menetelmä ja laite kaasumaisen kemikaalin sekoittamiseksi kuitususpensioon
EP0730825A1 (en) * 1995-03-09 1996-09-11 MAZZONI LB FOOD S.r.l. Fluidising apparatus for mixture of solid particles dispersed in a continuous lipid phase, in particular chocolate and its derivatives
FI104621B (fi) * 1996-06-03 2000-03-15 Ahlstroem Oy Menetelmä ja laite toisen väliaineen sekoittamiseksi ensimmäiseen väliaineeseen
NL1004020C1 (nl) * 1996-09-12 1998-03-13 Rademaker B V Inrichting voor het kneden van degen en pasta's.
US6193406B1 (en) 1996-12-20 2001-02-27 Andritz-Ahlstrom Oy Method and apparatus for mixing pulp a suspension with a fluid medium with a freely rotatable mixing rotor
FI111058B (fi) * 2000-03-21 2003-05-30 Conenor Oy Laite materiaalin puristamiseksi
SE524466E (sv) * 2002-12-12 2004-08-10 Metso Paper Inc Anordning för blandning av ett gas- eller vätskeformigt kemikaliemedium med en massasuspension
NL2000166C2 (nl) * 2006-07-28 2008-01-29 Bravilor Holding Bv Menginrichting met rotorribbe.
WO2009087193A1 (en) * 2008-01-11 2009-07-16 Sulzer Pumpen Ag Method and apparatus for mixing of fluids
CN105672010B (zh) * 2016-02-03 2018-11-13 邱金彪 一种木浆粉碎机
DE102016108108A1 (de) * 2016-05-02 2017-11-02 Marco Systemanalyse Und Entwicklung Gmbh Vorrichtung und verfahren zum mischen von komponenten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62872C (fi) * 1978-06-06 1983-03-10 Ahlstroem Oy Anordning foer silning av fibersuspensioner
SE419603B (sv) * 1979-11-27 1981-08-17 Kamyr Ab Apparat for inblandning av behandlingsmedel i suspensioner
SE445052C (sv) † 1980-03-13 1987-10-29 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
FI75882C (fi) † 1985-07-18 1988-08-08 Kamyr Ab Anordning foer inblandning av kemikalier i fibersuspensioner.
SE461134B (sv) * 1986-11-18 1990-01-15 Hedemora Ab Foerfarande och anordning foer inblandning av kemikalier i fibermassa
US5088831A (en) † 1988-02-09 1992-02-18 Sunds Defibrator Industries Aktiebolag Device for treating material mixtures

Also Published As

Publication number Publication date
CA2117076C (en) 2003-12-16
JP3167030B2 (ja) 2001-05-14
AU2502792A (en) 1993-04-05
WO1993004772A1 (en) 1993-03-18
DE69219477T2 (de) 1997-08-14
AU657360B2 (en) 1995-03-09
SE9102551D0 (sv) 1991-09-05
EP0606250B1 (en) 1997-05-02
ATE152368T1 (de) 1997-05-15
DE69219477D1 (de) 1997-06-05
SE468789B (sv) 1993-03-22
FI941043A0 (fi) 1994-03-04
SE9102551A (es) 1993-03-06
JPH06510339A (ja) 1994-11-17
US5466334A (en) 1995-11-14
CA2117076A1 (en) 1993-03-18
BR9206458A (pt) 1995-10-31
FI107022B (fi) 2001-05-31
ES2101114T5 (es) 2001-01-16
FI941043A (fi) 1994-03-04
EP0606250A1 (en) 1994-07-20
EP0606250B2 (en) 2000-11-15
DE69219477T3 (de) 2001-03-01

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