SE413601B - Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet - Google Patents

Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet

Info

Publication number
SE413601B
SE413601B SE7607484A SE7607484A SE413601B SE 413601 B SE413601 B SE 413601B SE 7607484 A SE7607484 A SE 7607484A SE 7607484 A SE7607484 A SE 7607484A SE 413601 B SE413601 B SE 413601B
Authority
SE
Sweden
Prior art keywords
malaware
underpressed
implementation
manufacturing
fiber mass
Prior art date
Application number
SE7607484A
Other languages
English (en)
Swedish (sv)
Other versions
SE7607484L (sv
Inventor
R Reinhall
I Johansson
A Sandstrom
A Mokvist
L Elander
Original Assignee
American 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 American Defibrator filed Critical American Defibrator
Priority to SE7607484A priority Critical patent/SE413601B/xx
Priority to GB26129/77A priority patent/GB1569383A/en
Priority to NZ184510A priority patent/NZ184510A/xx
Priority to NO772304A priority patent/NO151093C/no
Priority to DE2729348A priority patent/DE2729348C3/de
Priority to AU26562/77A priority patent/AU507827B2/en
Priority to FR7719978A priority patent/FR2356763A1/fr
Priority to BR7704238A priority patent/BR7704238A/pt
Priority to JP7667677A priority patent/JPS5335001A/ja
Priority to FI772041A priority patent/FI68092C/fi
Publication of SE7607484L publication Critical patent/SE7607484L/
Priority to US05/964,572 priority patent/US4235665A/en
Publication of SE413601B publication Critical patent/SE413601B/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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Disintegrating Or Milling (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
SE7607484A 1976-06-30 1976-06-30 Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet SE413601B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE7607484A SE413601B (sv) 1976-06-30 1976-06-30 Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet
GB26129/77A GB1569383A (en) 1976-06-30 1977-06-22 Method and device in connection with manufakture of fibre pulp in a steam-pres-surised grinding apparatus
NZ184510A NZ184510A (en) 1976-06-30 1977-06-28 Thermo-mechanical pulping using disc refiner steam pressure in cyclone maintained above atmospheric
AU26562/77A AU507827B2 (en) 1976-06-30 1977-06-29 Pulping lignocellulose
DE2729348A DE2729348C3 (de) 1976-06-30 1977-06-29 Vorrichtung zur Gewinnung der fasrigen Bestandteile aus lignozellulosehaltigen Rohstoffen
NO772304A NO151093C (no) 1976-06-30 1977-06-29 Fremgangsmaate ved fremstilling av fibermasse, samt anordning for utfoerelse av fremgangsmaaten
FR7719978A FR2356763A1 (fr) 1976-06-30 1977-06-29 Procede et dispositif de preparation de pates contenant des fibres
BR7704238A BR7704238A (pt) 1976-06-30 1977-06-29 Processo e dispositivo relacionados com a producao de polpa de fibra
JP7667677A JPS5335001A (en) 1976-06-30 1977-06-29 Process and apparatus relating to fibrous pulp manufacture in steam pressurized grinding mills
FI772041A FI68092C (fi) 1976-06-30 1977-06-30 Foerfarande och anordning vid framstaellning av fibermassa i en under aongtryck staoende malapparat
US05/964,572 US4235665A (en) 1976-06-30 1978-11-29 Method and apparatus for producing fiber pulp in a steam pressurized grinding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607484A SE413601B (sv) 1976-06-30 1976-06-30 Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet

Publications (2)

Publication Number Publication Date
SE7607484L SE7607484L (sv) 1977-12-31
SE413601B true SE413601B (sv) 1980-06-09

Family

ID=20328350

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607484A SE413601B (sv) 1976-06-30 1976-06-30 Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet

Country Status (11)

Country Link
US (1) US4235665A (xx)
JP (1) JPS5335001A (xx)
AU (1) AU507827B2 (xx)
BR (1) BR7704238A (xx)
DE (1) DE2729348C3 (xx)
FI (1) FI68092C (xx)
FR (1) FR2356763A1 (xx)
GB (1) GB1569383A (xx)
NO (1) NO151093C (xx)
NZ (1) NZ184510A (xx)
SE (1) SE413601B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002788A1 (en) * 1982-02-16 1983-08-18 Klinga, Leif Method and apparatus for producing fibre pulp from fibrous lignocellulose containing material
WO1983003856A1 (en) * 1982-05-04 1983-11-10 Sunds Defibrator Ab Method and device for manufacturing cellulose pulp
US4700900A (en) * 1983-10-24 1987-10-20 Hymac Ltd. Two stage refiner

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI57979C (fi) * 1978-02-16 1980-11-10 Tampella Oy Ab Foerfarande och slipverk foer slipning av ved under tryck
FI57980C (fi) * 1978-02-16 1980-11-10 Tampella Oy Ab Foerfarande och slipverk foer avlaegsning av slipmassa vid slipning av ved under tryck
SE422089B (sv) * 1978-05-03 1982-02-15 Defibrator Ab Sett och anordning vid tillverkning av fibermassa av lignocellulosahaltigt material
FI62149C (fi) * 1979-01-12 1984-03-20 Yhtyneet Paperitehtaat Oy Foerfarande foer framstaellning av varmslipmassa
FI61731C (fi) * 1980-11-18 1982-09-10 Tampella Oy Ab Foerfarande foer foerbaettring av efteranvaendningen av vid tilverkningsprocessen foer traeslipmassa alstrad vaermeener gi
US4347101A (en) * 1980-11-24 1982-08-31 W. R. Grace & Co. Process for producing newsprint
DE3101723C2 (de) * 1981-01-21 1982-10-21 J.M. Voith Gmbh, 7920 Heidenheim Anlage zum Schleifen von Holz für die Papierfabrikation
US4555254A (en) * 1982-11-30 1985-11-26 Koppers Company, Inc. Material collector and discharger apparatus
US4725295A (en) * 1982-11-30 1988-02-16 Swm Corporation Material collector and discharger apparatus
SE435737B (sv) * 1983-03-09 1984-10-15 Sunds Defibrator Sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa
US4869783A (en) * 1986-07-09 1989-09-26 The Mead Corporation High-yield chemical pulping
SE459924B (sv) * 1988-01-22 1989-08-21 Sunds Defibrator Saett foer framstaellning av mekanisk massa
FI84032C (fi) * 1988-11-28 1991-10-10 Finnpulva Ab Oy Foerfarande och anlaeggning foer klassificering av synnerligen finfoerdelat material.
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material
DE4110158C2 (de) * 1991-03-27 1995-09-07 Georg Klas Reinigungsvorrichtung
US6267841B1 (en) * 1992-09-14 2001-07-31 Steven W. Burton Low energy thermomechanical pulping process using an enzyme treatment between refining zones
CN1034959C (zh) * 1993-06-30 1997-05-21 徐生洲 灵芝棉及其制造方法与应用
US5383614A (en) * 1993-10-12 1995-01-24 Panning; Martin H. Air seal for the product discharge of a cyclone separator or similar device
NO180241C (no) * 1994-12-14 1997-03-12 Kvaerner Hymac As Innretning for behandling av partikkelmasse
NZ311356A (en) * 1995-06-12 1997-05-26 Sprout Bauer Inc Andritz Method of refining wood chips with low residence time and high temperature
US6899791B2 (en) 1997-08-08 2005-05-31 Andritz Inc. Method of pretreating lignocellulose fiber-containing material in a pulp refining process
AU6405696A (en) * 1995-06-29 1997-01-30 Reijo K. Salminen Continuous digester
DE19712651A1 (de) * 1997-03-26 1998-10-01 Voith Sulzer Stoffaufbereitung Verfahren und Vorrichtung zur Herstellung eines heißen, überwiegend Papierfasern enthaltenden Krümelstoffes
SE521593C2 (sv) * 1997-08-25 2003-11-18 Valmet Fibertech Ab Anläggning för framställning och behandlling av träfiber
US6428591B1 (en) 2000-09-01 2002-08-06 Fluid-Quip, Inc. Pressurized cyclone including agitator assembly
DE10102449C1 (de) 2001-01-19 2002-03-21 Voith Paper Patent Gmbh Vorrichtung zur Heiß-Dispergierung eines Papierfaserstoffes
AT410683B (de) * 2001-12-06 2003-06-25 Andritz Ag Maschf Verfahren und anlage zur herstellung von holzstoff für die papier- und kartonerzeugung
FI20022050A (fi) * 2002-11-18 2004-05-19 M Real Oyj Menetelmä ja laite mekaanisen kuidun valmistamiseksi
US7368037B2 (en) * 2003-05-21 2008-05-06 Masonite Corporation Refiner steam separation system for reduction of dryer emissions
US7967948B2 (en) * 2006-06-02 2011-06-28 International Paper Company Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents
CN110359307A (zh) * 2019-07-22 2019-10-22 南昌大学 一种带尾气回收的连续式蒸汽爆破设备
CN117245751B (zh) * 2023-10-16 2024-05-10 浙江顺威新材料有限公司 一种密度板原料处理设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427495A (en) * 1941-11-22 1947-09-16 Certain Teed Prod Corp Apparatus for producing fiber from vegetable growth materials
US2573321A (en) * 1946-01-19 1951-10-30 Certain Teed Prod Corp Defibering apparatus
FR1594993A (xx) * 1968-01-11 1970-06-08
DE1951539A1 (de) * 1968-10-23 1970-05-06 Reinhall Rolf Bertil Verfahren und Vorrichtung zur Herstellung von Formkoerpern aus pflanzlichem Material
US3661328A (en) * 1970-03-30 1972-05-09 Bauer Bros Co Pulp refining system and process
US3847363A (en) * 1972-10-20 1974-11-12 Reinhall Rolf Device in grinding apparatus for vegetable or fibrous material
SE7317565L (xx) * 1973-12-28 1975-06-30 Selander Stig Daniel
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002788A1 (en) * 1982-02-16 1983-08-18 Klinga, Leif Method and apparatus for producing fibre pulp from fibrous lignocellulose containing material
WO1983003856A1 (en) * 1982-05-04 1983-11-10 Sunds Defibrator Ab Method and device for manufacturing cellulose pulp
US4700900A (en) * 1983-10-24 1987-10-20 Hymac Ltd. Two stage refiner

Also Published As

Publication number Publication date
DE2729348A1 (de) 1978-01-12
JPS6225795B2 (xx) 1987-06-04
FR2356763A1 (fr) 1978-01-27
JPS5335001A (en) 1978-04-01
FR2356763B1 (xx) 1980-03-07
FI68092B (fi) 1985-03-29
NZ184510A (en) 1980-04-28
AU2656277A (en) 1979-01-04
FI772041A (xx) 1977-12-31
DE2729348B2 (de) 1981-09-03
BR7704238A (pt) 1978-02-21
AU507827B2 (en) 1980-02-28
NO151093C (no) 1985-02-06
NO151093B (no) 1984-10-29
US4235665A (en) 1980-11-25
FI68092C (fi) 1985-07-10
NO772304L (no) 1978-01-02
DE2729348C3 (de) 1982-05-06
GB1569383A (en) 1980-06-11
SE7607484L (sv) 1977-12-31

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