AU2001287767A1 - Deaeration system for feeding stock into a headbox of a paper machine or equivalent - Google Patents

Deaeration system for feeding stock into a headbox of a paper machine or equivalent

Info

Publication number
AU2001287767A1
AU2001287767A1 AU2001287767A AU8776701A AU2001287767A1 AU 2001287767 A1 AU2001287767 A1 AU 2001287767A1 AU 2001287767 A AU2001287767 A AU 2001287767A AU 8776701 A AU8776701 A AU 8776701A AU 2001287767 A1 AU2001287767 A1 AU 2001287767A1
Authority
AU
Australia
Prior art keywords
headbox
equivalent
paper machine
feeding stock
deaeration system
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.)
Abandoned
Application number
AU2001287767A
Inventor
Kari Kokkonen
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.)
Valmet Technologies Oy
Original Assignee
Metso Paper 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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of AU2001287767A1 publication Critical patent/AU2001287767A1/en
Abandoned legal-status Critical Current

Links

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
    • D21D5/26—De-aeration of paper stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
AU2001287767A 2000-09-14 2001-09-12 Deaeration system for feeding stock into a headbox of a paper machine or equivalent Abandoned AU2001287767A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20002032 2000-09-14
FI20002032A FI110795B (en) 2000-09-14 2000-09-14 Venting arrangements for feeding pulp to the inlet box of a paper machine or equivalent
PCT/FI2001/000793 WO2002022946A1 (en) 2000-09-14 2001-09-12 Deaeration system for feeding stock into a headbox of a paper machine or equivalent

Publications (1)

Publication Number Publication Date
AU2001287767A1 true AU2001287767A1 (en) 2002-03-26

Family

ID=8559087

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001287767A Abandoned AU2001287767A1 (en) 2000-09-14 2001-09-12 Deaeration system for feeding stock into a headbox of a paper machine or equivalent

Country Status (3)

Country Link
AU (1) AU2001287767A1 (en)
FI (1) FI110795B (en)
WO (1) WO2002022946A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122916B (en) 2007-04-03 2012-08-31 Andritz Oy Device for degassing in connection with a paper machine or the like
SE534401C2 (en) 2009-12-28 2011-08-09 Metso Paper Karlstad Ab Device and method for venting drainage water
FI20106112A0 (en) * 2010-10-26 2010-10-26 Pom Technology Oy Ab PULL AIR DRAINING IN PULP DRYING MACHINE
RU2711264C1 (en) * 2016-09-01 2020-01-16 Эссити Хайджин Энд Хелт Актиеболаг Method and device for wet laying of non-woven materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409128B (en) * 1977-11-24 1979-07-30 Celleco Ab WAY TO DEGASE PAPER MELT AND DEVICE FOR PERFORMANCE OF THE KIT
DE4106140C2 (en) * 1991-02-27 1994-11-24 Escher Wyss Gmbh Device and its application for venting a pulp suspension
DE4241770C2 (en) * 1992-12-11 1996-04-18 Voith Sulzer Stoffaufbereitung Process for deaerating a pulp suspension

Also Published As

Publication number Publication date
FI20002032A0 (en) 2000-09-14
FI20002032A (en) 2002-03-15
WO2002022946A1 (en) 2002-03-21
FI110795B (en) 2003-03-31

Similar Documents

Publication Publication Date Title
AU8035901A (en) Process for sizing paper
AU5724500A (en) Papermaking machine for forming tissue employing an air press
AU2001290028A1 (en) Method for bleaching paper pulp
FI103735B1 (en) A hydrophobising system for paper or similar fibrous products
AU2001279859A1 (en) Method for manufacturing a coated fibre web, improved paper or board machine andcoated paper or board
AU2001287767A1 (en) Deaeration system for feeding stock into a headbox of a paper machine or equivalent
AU5616196A (en) Dewatering box for a papermaking machine
AU2414601A (en) A compact multilevel paper making machine for manufacturing web of paper
FI19992275A (en) A process for making laminated paper or paperboard
AU2001292511A1 (en) Suction roll for a paper or paperboard machine
AU2002219273A1 (en) Apparatus for passing stock into a headbox of a paper machine or equivalent
AU2001269155A1 (en) Extended nip press for a paper or board machine
EP1424438A4 (en) Paper forming device of paper-making machine
AU1220900A (en) A device for feeding fibrous aerosuspension onto forming wire of paper-making machine
AU2002350786A1 (en) Broke system for a paper machine or an equivalent fibrous web machine
AU2001274124A1 (en) Method for profiling a paper web
AU5212800A (en) Method for bleaching paper pulp
AU2002354209A1 (en) Broke system for a paper machine or equivalent
AU2001268551A1 (en) Process for preparing a paper web
AU2002354216A1 (en) Broke system for a paper machine or equivalent
TW491177U (en) Improvement of paper blank feeding machine
AU6844300A (en) Method for cutting a paper web
FI103998B1 (en) Drainage element for a paper or cardboard machine
GB2363374B (en) Paper feed system for a printer
AU1661100A (en) Method for executing grade change on a paper machine