EP1775376A3 - Procédé et dispositif pour obtenir des fibres de bois à partir de copeaux de bois - Google Patents

Procédé et dispositif pour obtenir des fibres de bois à partir de copeaux de bois Download PDF

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Publication number
EP1775376A3
EP1775376A3 EP06021281A EP06021281A EP1775376A3 EP 1775376 A3 EP1775376 A3 EP 1775376A3 EP 06021281 A EP06021281 A EP 06021281A EP 06021281 A EP06021281 A EP 06021281A EP 1775376 A3 EP1775376 A3 EP 1775376A3
Authority
EP
European Patent Office
Prior art keywords
chips
fibers
wood
screw
obtaining
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.)
Granted
Application number
EP06021281A
Other languages
German (de)
English (en)
Other versions
EP1775376A2 (fr
EP1775376B1 (fr
Inventor
Wolfgang Dr. Stahl
Klaus Schug
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.)
Glunz AG
Original Assignee
Glunz AG
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 Glunz AG filed Critical Glunz AG
Priority to PL06021281T priority Critical patent/PL1775376T3/pl
Publication of EP1775376A2 publication Critical patent/EP1775376A2/fr
Publication of EP1775376A3 publication Critical patent/EP1775376A3/fr
Application granted granted Critical
Publication of EP1775376B1 publication Critical patent/EP1775376B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D21B1/36—Explosive disintegration by sudden pressure reduction
    • 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
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP06021281A 2005-10-13 2006-10-11 Procédé et dispositif pour obtenir des fibres de bois à partir de copeaux de bois Not-in-force EP1775376B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06021281T PL1775376T3 (pl) 2005-10-13 2006-10-11 Sposób i instalacja do uzyskiwania włókien drzewnych ze zrębków

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005048958A DE102005048958B4 (de) 2005-10-13 2005-10-13 Verfahren und Vorrichtung zum Gewinnen von Holzfasern aus Holzhackschnitzeln

Publications (3)

Publication Number Publication Date
EP1775376A2 EP1775376A2 (fr) 2007-04-18
EP1775376A3 true EP1775376A3 (fr) 2007-09-05
EP1775376B1 EP1775376B1 (fr) 2010-05-12

Family

ID=37708214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06021281A Not-in-force EP1775376B1 (fr) 2005-10-13 2006-10-11 Procédé et dispositif pour obtenir des fibres de bois à partir de copeaux de bois

Country Status (5)

Country Link
EP (1) EP1775376B1 (fr)
AT (1) ATE467714T1 (fr)
DE (2) DE102005048958B4 (fr)
PL (1) PL1775376T3 (fr)
PT (1) PT1775376E (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022841B4 (de) 2008-05-08 2010-03-04 Kronotec Ag Verfahren und Anlage zur Herstellung von Spanplatten
CN101463570B (zh) * 2009-01-12 2012-01-04 广州华新科实业有限公司 螺杆注射式植物纤维蒸汽爆破装置及方法
MY159717A (en) 2009-01-13 2017-01-31 Biogasol Aps Method and apparatus for in-feeding of matter to a process reactor
CN102962876A (zh) * 2012-11-30 2013-03-13 濮阳龙丰纸业有限公司 木片撕裂机的蒸汽装置
CN103451985B (zh) * 2013-08-23 2016-10-05 华南理工大学 植物纤维的多级单螺杆连续式蒸汽爆破装置
ES2733334T3 (es) * 2014-09-19 2019-11-28 Versalis Spa Proceso continuo para tratar una biomasa lignocelulósica
US9822383B2 (en) 2014-09-19 2017-11-21 Beta Renewables, S.p.A. Continuous process for treating a lignocellulosic biomass
PL3192626T3 (pl) * 2016-01-12 2018-11-30 SWISS KRONO Tec AG Sposób przetwarzania pyłu drzewnego i instalacja dla tego sposobu

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262003A (en) * 1991-09-18 1993-11-16 The Black Clawson Company Method and system for defibering paper making materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398587B (de) * 1992-02-04 1994-12-27 Oesterreichische Homogenholz A Einspeiseverfahren
DE19653530C1 (de) * 1996-12-20 1998-07-23 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung und zur Prozeßoptimierung bei der Herstellung von Zellstoff
WO1999028548A1 (fr) * 1997-11-26 1999-06-10 Siemens Aktiengesellschaft Dispositif de commande pour lessiveur fonctionnant en continu pour la production de cellulose

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262003A (en) * 1991-09-18 1993-11-16 The Black Clawson Company Method and system for defibering paper making materials

Also Published As

Publication number Publication date
DE102005048958A1 (de) 2007-04-19
EP1775376A2 (fr) 2007-04-18
PL1775376T3 (pl) 2010-10-29
DE102005048958B4 (de) 2007-08-09
ATE467714T1 (de) 2010-05-15
DE502006006929D1 (de) 2010-06-24
EP1775376B1 (fr) 2010-05-12
PT1775376E (pt) 2010-07-06

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