SE8701573L - Anordning vid framstaellning av fibermassa - Google Patents

Anordning vid framstaellning av fibermassa

Info

Publication number
SE8701573L
SE8701573L SE8701573A SE8701573A SE8701573L SE 8701573 L SE8701573 L SE 8701573L SE 8701573 A SE8701573 A SE 8701573A SE 8701573 A SE8701573 A SE 8701573A SE 8701573 L SE8701573 L SE 8701573L
Authority
SE
Sweden
Prior art keywords
steam
defibrator
preheater
lignocellulose
horizontal separator
Prior art date
Application number
SE8701573A
Other languages
English (en)
Other versions
SE468015B (sv
SE8701573D0 (sv
Inventor
K R S Nilsson
Original Assignee
Sunds Defibrator
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 Sunds Defibrator filed Critical Sunds Defibrator
Priority to SE8701573A priority Critical patent/SE468015B/sv
Publication of SE8701573D0 publication Critical patent/SE8701573D0/sv
Priority to AU16294/88A priority patent/AU613037B2/en
Priority to DE8888903455T priority patent/DE3869611D1/de
Priority to AT88903455T priority patent/ATE74170T1/de
Priority to US07/399,529 priority patent/US5034099A/en
Priority to EP88903455A priority patent/EP0360807B1/en
Priority to JP63503372A priority patent/JPH02503211A/ja
Priority to PCT/SE1988/000182 priority patent/WO1988008050A1/en
Priority to NZ224242A priority patent/NZ224242A/xx
Priority to CA000564115A priority patent/CA1308289C/en
Publication of SE8701573L publication Critical patent/SE8701573L/sv
Priority to NO885548A priority patent/NO173107C/no
Priority to FI894876A priority patent/FI87586C/sv
Publication of SE468015B publication Critical patent/SE468015B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
SE8701573A 1987-04-15 1987-04-15 Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial SE468015B (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE8701573A SE468015B (sv) 1987-04-15 1987-04-15 Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial
PCT/SE1988/000182 WO1988008050A1 (en) 1987-04-15 1988-04-11 Method and device at manufacture of fibre pulp
JP63503372A JPH02503211A (ja) 1987-04-15 1988-04-11 繊維パルプの製造方法及び製造装置
DE8888903455T DE3869611D1 (de) 1987-04-15 1988-04-11 Vorrichtung zur herstellung von faserpulpe.
AT88903455T ATE74170T1 (de) 1987-04-15 1988-04-11 Vorrichtung zur herstellung von faserpulpe.
US07/399,529 US5034099A (en) 1987-04-15 1988-04-11 Apparatus for the manufacture of fiber pulp using a preheater, defibrator and horizontal separator
EP88903455A EP0360807B1 (en) 1987-04-15 1988-04-11 Device at manufacture of fibre pulp
AU16294/88A AU613037B2 (en) 1987-04-15 1988-04-11 Method and device at manufacture of fibre pulp
NZ224242A NZ224242A (en) 1987-04-15 1988-04-13 Manufacture of lignocellulose fibre pulp: steam generated in defibrator used to preheat cold lignocellulose chips
CA000564115A CA1308289C (en) 1987-04-15 1988-04-14 Method and device at manufacture of fibre pulp
NO885548A NO173107C (no) 1987-04-15 1988-12-14 Anlegg ved fremstilling av fibermasse av lignocellulosemateriale
FI894876A FI87586C (sv) 1987-04-15 1989-10-13 Anläggning vid framställning av fibermassa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701573A SE468015B (sv) 1987-04-15 1987-04-15 Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial

Publications (3)

Publication Number Publication Date
SE8701573D0 SE8701573D0 (sv) 1987-04-15
SE8701573L true SE8701573L (sv) 1988-10-16
SE468015B SE468015B (sv) 1992-10-19

Family

ID=20368211

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701573A SE468015B (sv) 1987-04-15 1987-04-15 Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial

Country Status (12)

Country Link
US (1) US5034099A (sv)
EP (1) EP0360807B1 (sv)
JP (1) JPH02503211A (sv)
AT (1) ATE74170T1 (sv)
AU (1) AU613037B2 (sv)
CA (1) CA1308289C (sv)
DE (1) DE3869611D1 (sv)
FI (1) FI87586C (sv)
NO (1) NO173107C (sv)
NZ (1) NZ224242A (sv)
SE (1) SE468015B (sv)
WO (1) WO1988008050A1 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material
AT395180B (de) * 1989-08-16 1992-10-12 Andritz Ag Maschf Verfahren zur zerkleinerung von materialien und anlage zu dessen durchfuehrung
FI97332C (sv) * 1993-12-23 2006-11-24 Pom Tech Oy Ab Gasavskiljningspump för att avskilja vid pappersframställning strömmande vatten eller fibersuspension i vätskeform och luft från varandra i samband med pumpning
DE4437994C1 (de) * 1994-10-25 1996-07-04 Hoechst Ag Entgasungsvorrichtung und ihre Verwendung
US5626300A (en) * 1995-05-03 1997-05-06 Andritz Sprout-Bauer, Inc. Disc refiner with conical ribbon feeder
US7691235B2 (en) * 2002-10-29 2010-04-06 Metso Paper, Inc. Apparatus and method for separating steam from pulp fibers
SE524032C2 (sv) * 2002-10-29 2004-06-15 Metso Paper Inc Anordning och förfarande vid framställning av pappersmassa
CA2650919C (en) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638160C (en) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
CA2638157C (en) 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638150C (en) 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
CA2650913C (en) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638159C (en) * 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
EP2467532B1 (en) 2009-08-24 2014-02-26 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
SE544371C2 (en) * 2021-06-15 2022-04-26 Valmet Oy Steam separator
US11819861B2 (en) 2022-03-22 2023-11-21 Brian W. Hedrick Uniflow cyclone separator with stable vortex and tangential heavy phase extraction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
SE413784B (sv) * 1976-08-06 1980-06-23 Isel Sa Sett och anordning for att utnyttja i defibreringszonen utvecklat verme for att minimera angforbrukningen vid framstellning av massa for fiberskivor
FI58171C (fi) * 1976-11-03 1980-12-10 Keskuslaboratorio Foerfarande foer avskiljning av aonga ur massa som kommer ut fraon en under tryck varande skivraffinoers utloppssida samt anordning foer genomfoerande av foerfarandet
FR2422574A1 (fr) * 1978-04-10 1979-11-09 Pechiney Aluminium Dispositif en forme de cloche pour appareil de chargement de materiaux poussiereux
SE411133B (sv) * 1978-04-21 1979-12-03 Bahco Ventilation Ab Sett och anordning att vid defibrering av flis i anga tranportera framstelld fibermassa fran en defibror till en avskiljare
SE422340B (sv) * 1978-10-18 1982-03-01 Defibrator Ab Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material
SE427123C (sv) * 1979-01-04 1984-10-22 Bahco Ventilation Ab Sett och anordning vid defibrering av flis eller liknande vegetabiliskt material
FR2448258A1 (fr) * 1979-02-05 1980-08-29 Trt Telecom Radio Electr Systeme de test d'un dispositif muni d'un annuleur d'echo
SE420224B (sv) * 1979-08-17 1981-09-21 Sunds Defibrator Sett och apparat for att upphetta fibermaterial vid framstellning av massa genom defibrering av flis
SE417130C (sv) * 1979-08-22 1987-07-13 Bahco Ventilation Ab Sett att utvinna hogverdig anga vid raffinering av fibermaterial
SE420226B (sv) * 1980-02-27 1981-09-21 Sunds Defibrator Sett och anordning for avskiljning av anga fran cellulosamaterial som behandlats i en raffinor
SE429874B (sv) * 1982-02-16 1983-10-03 Sunds Defibrator Sett och anordning vid framstellning av fibermassa an lignocellulosahaltigt material
SE436287B (sv) * 1983-04-12 1984-11-26 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
SE444588B (sv) * 1984-10-05 1986-04-21 Bahco Ventilation Ab Forfarande for att vid defibrering av flis eller liknande vegetabiliskt material anvenda anga for transport av fibermassa

Also Published As

Publication number Publication date
ATE74170T1 (de) 1992-04-15
FI894876A0 (fi) 1989-10-13
AU613037B2 (en) 1991-07-25
CA1308289C (en) 1992-10-06
NO885548L (no) 1988-12-14
FI87586C (sv) 1993-01-25
NO173107C (no) 1993-10-27
EP0360807B1 (en) 1992-03-25
NO173107B (no) 1993-07-19
EP0360807A1 (en) 1990-04-04
AU1629488A (en) 1988-11-04
JPH02503211A (ja) 1990-10-04
WO1988008050A1 (en) 1988-10-20
US5034099A (en) 1991-07-23
SE468015B (sv) 1992-10-19
DE3869611D1 (de) 1992-04-30
NO885548D0 (no) 1988-12-14
SE8701573D0 (sv) 1987-04-15
FI87586B (fi) 1992-10-15
NZ224242A (en) 1989-10-27

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