SE535820C2 - Process för torkning av massa med hjälp av en perforerad sugvals - Google Patents

Process för torkning av massa med hjälp av en perforerad sugvals Download PDF

Info

Publication number
SE535820C2
SE535820C2 SE1051037A SE1051037A SE535820C2 SE 535820 C2 SE535820 C2 SE 535820C2 SE 1051037 A SE1051037 A SE 1051037A SE 1051037 A SE1051037 A SE 1051037A SE 535820 C2 SE535820 C2 SE 535820C2
Authority
SE
Sweden
Prior art keywords
pulp
roll
suction roll
suction
drying
Prior art date
Application number
SE1051037A
Other languages
English (en)
Swedish (sv)
Other versions
SE1051037A1 (sv
Inventor
Pekka Kylliainen
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to SE1051037A priority Critical patent/SE535820C2/sv
Priority to CN2011800481896A priority patent/CN103154360A/zh
Priority to EP11830274.4A priority patent/EP2625332A4/en
Priority to PCT/IB2011/054356 priority patent/WO2012046184A1/en
Priority to NZ60817011A priority patent/NZ608170A/en
Priority to BR112013008132A priority patent/BR112013008132A2/pt
Priority to RU2013120321/12A priority patent/RU2582464C2/ru
Publication of SE1051037A1 publication Critical patent/SE1051037A1/sv
Publication of SE535820C2 publication Critical patent/SE535820C2/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D21F3/105—Covers thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/20—Rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/12—Drying solid materials or objects by processes not involving the application of heat by suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Paper (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SE1051037A 2010-10-05 2010-10-05 Process för torkning av massa med hjälp av en perforerad sugvals SE535820C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE1051037A SE535820C2 (sv) 2010-10-05 2010-10-05 Process för torkning av massa med hjälp av en perforerad sugvals
CN2011800481896A CN103154360A (zh) 2010-10-05 2011-10-04 用于干燥纸浆的方法和用于干燥纸浆的吸水辊
EP11830274.4A EP2625332A4 (en) 2010-10-05 2011-10-04 METHOD FOR DRYING A PULP AND SUCTION ROLL TO DRY A PULP
PCT/IB2011/054356 WO2012046184A1 (en) 2010-10-05 2011-10-04 Process for the drying of pulp and a suction roll used for the drying of pulp
NZ60817011A NZ608170A (en) 2010-10-05 2011-10-04 Process for the drying of pulp and a suction roll used for the drying of pulp
BR112013008132A BR112013008132A2 (pt) 2010-10-05 2011-10-04 processo para a secagem de polpa e um rolo de sucção utilizado para a secagem de polpa
RU2013120321/12A RU2582464C2 (ru) 2010-10-05 2011-10-04 Способ сушки целлюлозы и отсасывающий барабан, используемый для сушки целлюлозы

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1051037A SE535820C2 (sv) 2010-10-05 2010-10-05 Process för torkning av massa med hjälp av en perforerad sugvals

Publications (2)

Publication Number Publication Date
SE1051037A1 SE1051037A1 (sv) 2012-04-06
SE535820C2 true SE535820C2 (sv) 2013-01-02

Family

ID=45927283

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1051037A SE535820C2 (sv) 2010-10-05 2010-10-05 Process för torkning av massa med hjälp av en perforerad sugvals

Country Status (7)

Country Link
EP (1) EP2625332A4 (ru)
CN (1) CN103154360A (ru)
BR (1) BR112013008132A2 (ru)
NZ (1) NZ608170A (ru)
RU (1) RU2582464C2 (ru)
SE (1) SE535820C2 (ru)
WO (1) WO2012046184A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021162691A1 (en) * 2020-02-12 2021-08-19 Hewlett-Packard Development Company, L.P. 3d printing with movable slurry dispenser
CN112726262A (zh) * 2021-01-14 2021-04-30 广东理文造纸有限公司 一种造纸用脱水装置及其脱水方法
SE2230360A1 (en) * 2022-11-11 2024-05-12 Stora Enso Oyj Method for manufacturing a film comprising highly refined cellulose fibers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB629633A (en) * 1947-03-27 1949-09-23 Millspaugh Ltd Suction rolls for paper-making machines
US3265559A (en) * 1965-05-03 1966-08-09 Time Inc Paper press section
CA924146A (en) * 1970-08-20 1973-04-10 Malashenko Alexander Roll surface formulation
DE2646116C3 (de) * 1976-10-13 1979-10-18 Hermann Finckh, Maschinenfabrik, 7417 Pfullingen Saugwalze für Papiermaschinen
SU638658A1 (ru) * 1977-07-06 1978-12-25 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности Сушильный цилиндр бумагоделательной машины
CN2052415U (zh) * 1988-07-18 1990-02-07 王锡元 带夹网的圆网纸页成型器
FI81892C (fi) * 1989-01-09 1990-12-10 Valmet Paper Machinery Inc Foerfarande foer tillverkning av valsar eller cylindrar foer pappersmaskin samt med foerfarandet tillverkad vals eller cylinder.
FI111861B (fi) * 1997-12-10 2003-09-30 Metso Paper Inc Paperi- tai kartonkikoneen tela
FI106640B (fi) * 1997-12-15 2001-03-15 Valmet Corp Sellun kuivatuskoneen puristimen imutelajärjestely sekä vastaava menetelmä
AR029282A1 (es) * 2000-08-31 2003-06-18 Ondeo Nalco Co Desagüe de pulpa al vacio mejorado
FI20010721A (fi) * 2001-04-06 2002-10-07 Metso Paper Inc Puristintelan hihna ja puristinkonsepti
FI116076B (fi) * 2004-02-10 2005-09-15 Metso Paper Inc Uritettu rainanmuodostustela
DE102004029289A1 (de) * 2004-06-17 2005-12-29 Voith Paper Patent Gmbh Maschine und Verfahren zur Herstellung einer Faserstoffbahn

Also Published As

Publication number Publication date
EP2625332A1 (en) 2013-08-14
RU2013120321A (ru) 2014-11-20
BR112013008132A2 (pt) 2016-08-09
RU2582464C2 (ru) 2016-04-27
SE1051037A1 (sv) 2012-04-06
CN103154360A (zh) 2013-06-12
NZ608170A (en) 2015-04-24
WO2012046184A1 (en) 2012-04-12
EP2625332A4 (en) 2014-06-11

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