ATE333000T1 - Verfahren zur bearbeitung von abwasserströmen in einer papier- oder pappemaschine - Google Patents

Verfahren zur bearbeitung von abwasserströmen in einer papier- oder pappemaschine

Info

Publication number
ATE333000T1
ATE333000T1 AT00981403T AT00981403T ATE333000T1 AT E333000 T1 ATE333000 T1 AT E333000T1 AT 00981403 T AT00981403 T AT 00981403T AT 00981403 T AT00981403 T AT 00981403T AT E333000 T1 ATE333000 T1 AT E333000T1
Authority
AT
Austria
Prior art keywords
rotor
blades
paper
stator
processing wastewater
Prior art date
Application number
AT00981403T
Other languages
English (en)
Inventor
Mauno Huovinen
Hannu Virtanen
Original Assignee
Megatrex 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 Megatrex Oy filed Critical Megatrex Oy
Application granted granted Critical
Publication of ATE333000T1 publication Critical patent/ATE333000T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/01—Waste products, e.g. sludge
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AT00981403T 1999-11-24 2000-11-24 Verfahren zur bearbeitung von abwasserströmen in einer papier- oder pappemaschine ATE333000T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI992497A FI108779B (fi) 1999-11-24 1999-11-24 Menetelmä paperi- tai kartonkitehtaan täyteainepitoisten rejektivirtojen käsittelemiseksi ja laitteen käyttö

Publications (1)

Publication Number Publication Date
ATE333000T1 true ATE333000T1 (de) 2006-08-15

Family

ID=8555626

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00981403T ATE333000T1 (de) 1999-11-24 2000-11-24 Verfahren zur bearbeitung von abwasserströmen in einer papier- oder pappemaschine

Country Status (9)

Country Link
US (1) US6843886B1 (de)
EP (1) EP1285119B1 (de)
CN (1) CN1162581C (de)
AT (1) ATE333000T1 (de)
AU (1) AU1865901A (de)
DE (2) DE60029358T2 (de)
ES (1) ES2267590T3 (de)
FI (1) FI108779B (de)
WO (1) WO2001038632A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122331B4 (de) * 2001-05-08 2005-07-21 Alpha Calcit Füllstoff Gesellschaft Mbh Verfahren zur Wiederverwertung von Spuckstoff sowie dessen Verwendung
FI117711B (fi) * 2004-10-13 2007-01-31 Fractivator Oy Menetelmä ja laitteisto materiaalien tai materiaaliseosten käsittelemiseksi
FI119467B (fi) 2007-04-10 2008-11-28 Fractivator Oy Parannettu vastaiskumylly
EP3083022A1 (de) 2013-12-20 2016-10-26 Tetra Laval Holdings & Finance S.A. Flüssigkeitsverarbeitungsmischer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280219A (de) * 1961-06-28 1900-01-01
DK103336C (da) * 1961-12-07 1965-12-13 Niro Atomizer As Fremgangsmåde ved fremstilling af papirmasse samt fremgangsmåde ved fremstilling af papir af papirmasse fremstillet ved denne fremgangsmåde.
US3912579A (en) * 1969-06-04 1975-10-14 Bergstrom Paper Co Reverse cleaning and de-inking of paper stock
US3876497A (en) * 1971-11-23 1975-04-08 Sterling Drug Inc Paper mill waste sludge oxidation and product recovery
US3849245A (en) * 1972-02-09 1974-11-19 Black Clawson Fibreclaim Inc Separation of greasy liquids and recovery of paper fiber from municipal refuse
US4030968A (en) * 1975-12-22 1977-06-21 Consolidated-Bathurst Limited Disposal of paper pulp mill sludge
SE407443B (sv) 1977-03-10 1979-03-26 Burstroem Bertil Ingvar Element for indrivning likt en spik, blindnagel, merla i konstruktionsmaterial, sasom tre, lettbetong och gips
DE4034054C1 (de) * 1990-10-26 1992-04-02 Feldmuehle Ag, 4000 Duesseldorf, De
GB9212867D0 (en) * 1992-06-17 1992-07-29 Wiggins Teape Group Ltd Recovery and re-use of raw materials from paper mill waste sludge
FI93753C (fi) * 1993-07-28 1995-05-26 Ahlstroem Oy Menetelmä ja laitteisto täyteainepitoisen materiaalin, kuten kierrätyskuidun käsittelyyn
US5536371A (en) * 1994-02-10 1996-07-16 The Onix Corporation Papermaking sludge recovery process and apparatus
FI100860B (fi) 1994-12-16 1998-03-13 Megatrex Oy Menetelmä ja laitteisto hienojakoisten aineiden liettämiseksi nesteese en
FI101638B (fi) 1994-12-22 1998-07-31 Megatrex Oy Sovitelma tappimyllytyyppisten laitteiden roottoreiden laakeroinnin su ojaamiseksi
DE19627523C1 (de) * 1996-07-09 1997-10-23 Alpha Calcit Fuellstoff Gmbh Verfahren zur Wiederverwertung von Füllstoffen und Streichpigmenten der Papier-, Pappe- und Kartonherstellung
FI105112B (fi) 1997-01-03 2000-06-15 Megatrex Oy Menetelmä ja laite kuitupitoisen materiaalin kuiduttamiseksi
EP1087840A1 (de) 1998-04-16 2001-04-04 Megatrex OY Verfahren und vorrichtung zur behandlung von papierfaserstoff aus zellstoff- oder papierfabriken
FI982737A7 (fi) * 1998-12-17 2000-06-18 Valmet Corp Menetelmä paperin ja/tai kartongin valmistuksessa ja energian tuotannossa sekä menetelmää noudattava tuotantomenetelmä ja teollisuuslaitos
US6572736B2 (en) * 2000-10-10 2003-06-03 Atlas Roofing Corporation Non-woven web made with untreated clarifier sludge

Also Published As

Publication number Publication date
EP1285119A1 (de) 2003-02-26
CN1162581C (zh) 2004-08-18
FI108779B (fi) 2002-03-28
FI19992497L (fi) 2001-05-25
DE60029358T2 (de) 2007-07-05
WO2001038632A1 (en) 2001-05-31
CN1399694A (zh) 2003-02-26
AU1865901A (en) 2001-06-04
ES2267590T3 (es) 2007-03-16
US6843886B1 (en) 2005-01-18
DE60029358D1 (de) 2006-08-24
EP1285119B1 (de) 2006-07-12
DE00981403T1 (de) 2005-05-04

Similar Documents

Publication Publication Date Title
AU586781B2 (en) Production of paper, board and cardboard
BR0011952A (pt) Materiais celulósicos texturizados e ligno celulósicos e composições e compósitos feitos a partir dos mesmos
WO1999054045A8 (en) Method and apparatus for processing pulp stock derived from a pulp or paper mill
BR0104620A (pt) Acoplamento do ventilador
DE69428286D1 (de) Enttintung von papierpulpe
DE69407007D1 (de) Verfahren zur Herstellung von Papier und damit verwendete Vorrichtung
DE59905813D1 (de) Selbstansaugende, rotierbare Dispergiervorrichtung
DE60029358D1 (de) Verfahren zur bearbeitung von abwasserströmen in einer papier- oder pappemaschine
FI990967A0 (fi) Menetelmä ja laitteisto laimennusnesteen sekoittamiseksi massavirtaukseen paperikoneessa tai kartonkikoneessa
CA2302661A1 (en) Method and apparatus for treating waste material
ATE302874T1 (de) Refiner
ATE531934T1 (de) Methode und vorrichtung zur verwendung von wellenenergie
CA2219779A1 (en) Hydrostatic shear inducing short dwell coater
ATE346186T1 (de) Verfahren und vorrichtung zur zuführung von dampf in der trockenpartie einer papiermaschine
BR0011686A (pt) Processo e aparelho para a preparação de pasta de papel a partir de papéis velhos
EP1138623A3 (de) Ausleger einer Bogen verarbeitenden Maschine
KR970073913A (ko) 목재 패널 제조 플랜트용 아교접착 장치 및 이 아교접착 장치를 사용하는 플랜트
ATE268436T1 (de) Kreiselpumpe mit zerkleinerungseinrichtung
ATE419066T1 (de) Verfahren und vorrichtung zur behandlung von zellstoff
ATE277858T1 (de) Vorrichtung zum fortlaufenden falzen von flachem material
BR9910682A (pt) Método e dispositivo para dividir uma contìnua de papel e máquina de papel que inclui este dispositivo
FI20002746A7 (fi) Menetelmä ja laite massan syöttämiseksi valkaisutorniin
GB9813246D0 (en) Improvements in or relating to organic compounds
SE0003859D0 (sv) Anordning vid en arkskärmaskin i en massatorkmaskin
DE50206632D1 (de) Verfahren zur Suspensionsführung in einem Papierstofflöser sowie Papierstofflöser zur Durchführung des Verfahrens

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1285119

Country of ref document: EP