CN1280477C - 用于筛分机械纤维浆的方法,设备和筛网 - Google Patents

用于筛分机械纤维浆的方法,设备和筛网 Download PDF

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Publication number
CN1280477C
CN1280477C CN01817401.9A CN01817401A CN1280477C CN 1280477 C CN1280477 C CN 1280477C CN 01817401 A CN01817401 A CN 01817401A CN 1280477 C CN1280477 C CN 1280477C
Authority
CN
China
Prior art keywords
screen cloth
fiber
gap
slurry mixture
fiber slurry
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 - Fee Related
Application number
CN01817401.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN1553979A (zh
Inventor
约科·豪塔拉
韦莎·尤蒂宁
埃尔卡·涅米宁
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.)
MAETSOU PAPER INDUSTRY Oy
Valmet Technologies Oy
Original Assignee
MAETSOU PAPER INDUSTRY Oy
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 MAETSOU PAPER INDUSTRY Oy filed Critical MAETSOU PAPER INDUSTRY Oy
Publication of CN1553979A publication Critical patent/CN1553979A/zh
Application granted granted Critical
Publication of CN1280477C publication Critical patent/CN1280477C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
CN01817401.9A 2000-10-16 2001-10-16 用于筛分机械纤维浆的方法,设备和筛网 Expired - Fee Related CN1280477C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20002283A FI110619B (fi) 2000-10-16 2000-10-16 Menetelmä ja laitteisto sekä lajitin mekaanisen kuitumassan lajittelemiseksi
FI20002283 2000-10-16

Publications (2)

Publication Number Publication Date
CN1553979A CN1553979A (zh) 2004-12-08
CN1280477C true CN1280477C (zh) 2006-10-18

Family

ID=8559306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01817401.9A Expired - Fee Related CN1280477C (zh) 2000-10-16 2001-10-16 用于筛分机械纤维浆的方法,设备和筛网

Country Status (14)

Country Link
US (1) US20040011483A1 (de)
EP (1) EP1334230B1 (de)
JP (1) JP2004511676A (de)
CN (1) CN1280477C (de)
AT (1) ATE338159T1 (de)
AU (2) AU1059602A (de)
BR (1) BR0114591A (de)
CA (1) CA2425511A1 (de)
DE (1) DE60122766T2 (de)
ES (1) ES2269473T3 (de)
FI (1) FI110619B (de)
NO (1) NO20031662L (de)
NZ (1) NZ524942A (de)
WO (1) WO2002033165A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0413068D0 (en) * 2004-06-11 2004-07-14 Imerys Minerals Ltd Treatment of pulp
SE533736C2 (sv) * 2009-03-19 2010-12-21 Metso Paper Inc Anordning, system och metod för behandling av cellulosamassa
FR2995325B1 (fr) * 2012-09-11 2015-03-13 Ct Tech De L Ind Des Papiers Cartons Et Celluloses Procede de fabrication d'un support fibreux multicouche par fractionnement et stratification
US11214925B2 (en) 2015-08-21 2022-01-04 Pulmac Systems International, Inc. Method of preparing recycled cellulosic fibers to improve paper production
US10941520B2 (en) 2015-08-21 2021-03-09 Pulmac Systems International, Inc. Fractionating and refining system for engineering fibers to improve paper production
US10041209B1 (en) 2015-08-21 2018-08-07 Pulmac Systems International, Inc. System for engineering fibers to improve paper production
CN115418878A (zh) * 2022-08-17 2022-12-02 中集竹链科技有限公司 物料筛分系统及筛分方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228954A (en) * 1991-05-28 1993-07-20 The Procter & Gamble Cellulose Company Cellulose pulps of selected morphology for improved paper strength potential
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
WO1997032079A1 (en) * 1996-02-28 1997-09-04 Alfa Laval Ab Improved recovery of fine fibers from suspensions containing fibers and contaminants
US5916417A (en) * 1997-08-22 1999-06-29 International Paper Company Method of making multi-ply paperboard sheet having layers of different fiber properties
FI108152B (fi) * 1999-07-22 2001-11-30 Metso Paper Inc Menetelmä ja laitteisto kuitumassaseoksen pesemiseksi

Also Published As

Publication number Publication date
FI20002283A0 (fi) 2000-10-16
FI110619B (fi) 2003-02-28
NZ524942A (en) 2004-12-24
DE60122766T2 (de) 2007-08-30
FI20002283A (fi) 2002-04-17
JP2004511676A (ja) 2004-04-15
ES2269473T3 (es) 2007-04-01
AU2002210596C1 (en) 2006-09-28
CN1553979A (zh) 2004-12-08
ATE338159T1 (de) 2006-09-15
CA2425511A1 (en) 2002-04-25
AU2002210596B2 (en) 2006-05-18
AU1059602A (en) 2002-04-29
BR0114591A (pt) 2003-10-14
EP1334230A1 (de) 2003-08-13
NO20031662D0 (no) 2003-04-10
DE60122766D1 (de) 2006-10-12
EP1334230B1 (de) 2006-08-30
US20040011483A1 (en) 2004-01-22
WO2002033165A1 (en) 2002-04-25
NO20031662L (no) 2003-04-10

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061018

Termination date: 20121016