EP1233104A3 - Verfahren und Vorrichtung zum Abführen von Siebwasser - Google Patents

Verfahren und Vorrichtung zum Abführen von Siebwasser Download PDF

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Publication number
EP1233104A3
EP1233104A3 EP02000918A EP02000918A EP1233104A3 EP 1233104 A3 EP1233104 A3 EP 1233104A3 EP 02000918 A EP02000918 A EP 02000918A EP 02000918 A EP02000918 A EP 02000918A EP 1233104 A3 EP1233104 A3 EP 1233104A3
Authority
EP
European Patent Office
Prior art keywords
white water
collecting basin
loop
water drainage
collected
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.)
Ceased
Application number
EP02000918A
Other languages
English (en)
French (fr)
Other versions
EP1233104A2 (de
Inventor
Wolfgang Mayer
Ralf Rziha
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1233104A2 publication Critical patent/EP1233104A2/de
Publication of EP1233104A3 publication Critical patent/EP1233104A3/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/07—Water collectors, e.g. save-alls

Landscapes

  • Paper (AREA)

Abstract

Bei einem Verfahren und einer entsprechenden Vorrichtung zum Abführen des innerhalb der Schlaufe eines umlaufenden Entwässerungssiebes (12) eines Formers, insbesondere eines Doppelsiebformers, einer Papiermaschine anfallenden Siebwassers (16) wird das Siebwasser durch ein innerhalb der Schlaufe angeordnetes Sammelbecken (14) aufgefangen, das aufgefangene Siebwasser durch Absaugen des Bereichs oberhalb des Sammelbeckens noch innerhalb der Siebschlaufe von der Luft getrennt und das Siebwasser über wenigstens einen sich an das Sammelbecken anschließenden, unterhalb dessen Wasserspiegels (N1) liegenden Kanal (24) aus dem Sammelbecken entfernt.
EP02000918A 2001-02-16 2002-01-16 Verfahren und Vorrichtung zum Abführen von Siebwasser Ceased EP1233104A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10107328 2001-02-16
DE10107328A DE10107328A1 (de) 2001-02-16 2001-02-16 Verfahren und Vorrichtung zum Abführen von Siebwasser

Publications (2)

Publication Number Publication Date
EP1233104A2 EP1233104A2 (de) 2002-08-21
EP1233104A3 true EP1233104A3 (de) 2003-12-10

Family

ID=7674316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000918A Ceased EP1233104A3 (de) 2001-02-16 2002-01-16 Verfahren und Vorrichtung zum Abführen von Siebwasser

Country Status (3)

Country Link
US (1) US6638394B2 (de)
EP (1) EP1233104A3 (de)
DE (1) DE10107328A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE376604T1 (de) * 2000-01-14 2007-11-15 Voith Patent Gmbh Pressenanordnung
DE10356576A1 (de) * 2003-12-04 2005-07-07 Voith Paper Patent Gmbh Verfahren zum Führen von an einer Papiermaschine offen anfallendem Siebwasser
US20050219939A1 (en) * 2004-04-05 2005-10-06 Mcneilus Truck And Manufacturing, Inc. Concrete batching pre-mixer and method
US7320539B2 (en) * 2004-04-05 2008-01-22 Mcneilus Truck And Manufacturing, Inc. Concrete batching facility and method
DE102009000803A1 (de) 2009-02-12 2010-08-19 Voith Patent Gmbh Doppelsiebformer
FI127472B (fi) * 2017-02-02 2018-06-29 Runtech Systems Oy Laitteisto paperikoneen vedenpoiston mittaamiseksi märän pään eri kohteissa ja menetelmä sen toteuttamiseksi

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266975A (en) * 1963-08-02 1966-08-16 Beloit Corp Automatically controlled pressure flow suction flatbox for paper-making machine
US3507746A (en) * 1967-03-22 1970-04-21 Texas Instruments Inc Automatic vacuum suction box in papermaking
US3539448A (en) * 1968-04-19 1970-11-10 Kasimir Lopas Suction box for papermaking apparatus
AT293855B (de) * 1967-08-02 1971-02-15 Voith Gmbh J M Verfahren und Vorrichtung zum Herstellen einer Faserstoffbahn

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893486A (en) * 1956-02-27 1959-07-07 Crown Zellerbach Corp Fourdrinier paper making machine
NL295754A (de) * 1963-07-24
US3997390A (en) * 1965-08-14 1976-12-14 Valmet Oy Twin-wire paper machine and method for operating the same
JPS4920409A (de) * 1972-06-26 1974-02-22
US3846233A (en) * 1972-09-11 1974-11-05 Valmet Oy Papermaking machine having a single wire run and a double wire run over a downwardly curving dewatering box
FI51973C (fi) * 1973-03-23 1979-01-05 Valmet Oy Pappersmaskin med tvao viror
US3884756A (en) * 1973-09-27 1975-05-20 Beloit Corp Multi-ply linerboard machine with vertical and horizontal forming runs
US3951736A (en) * 1974-12-30 1976-04-20 Tadashi Kobayashi Single-layer and multi-layer paper making apparatus
FI761030A (de) * 1976-04-14 1977-10-15 Valmet Oy
FI64958C (fi) * 1978-02-07 1984-02-10 Valmet Oy Banformare med dubbelvira foer en pappersmaskin
SE410482B (sv) * 1978-02-15 1979-10-15 Karlstad Mekaniska Ab Forfarande och anordning vid en dubbelviraformare
US4167441A (en) * 1978-05-03 1979-09-11 Sandy Hill Corporation Papermaking machine
US4267017A (en) * 1980-01-09 1981-05-12 Beloit Corporation Drainage roof for twin wire roll former
SE421939B (sv) * 1980-06-05 1982-02-08 Karlstad Mekaniska Ab Forfarande for bakvattenhantering
SE428811B (sv) * 1981-12-03 1983-07-25 Karlstad Mekaniska Ab Forfarande och anordning for framstellning av en flerskiktad pappersbana
US4478615A (en) * 1982-09-29 1984-10-23 Clark & Vicario Corporation Deaerated liquid stock supply
IT1201808B (it) * 1986-09-05 1989-02-02 Awe Anti Wear Eng Srl Procedimento di disidratazione della pasta per carta e contemporanea formazione del foglio in un sistema a doppia tela ed impianto adottante tale procedimento
US5468348A (en) * 1990-07-10 1995-11-21 Beloit Technologies, Inc. Multi-ply web former and method
US5202000A (en) * 1991-09-30 1993-04-13 Beloit Technologies, Inc. Saveall apparatus for a twin-wire former
US5851357A (en) * 1997-03-03 1998-12-22 Valmet, Inc. Combination saveall and blowbox system
EP1005588B1 (de) * 1998-06-18 2004-01-21 AstenJohnson, Inc. Vorrichtung und verfahren zur erzeugung von stoffturbulenz im blattbildner einer langsiebpapiermaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266975A (en) * 1963-08-02 1966-08-16 Beloit Corp Automatically controlled pressure flow suction flatbox for paper-making machine
US3507746A (en) * 1967-03-22 1970-04-21 Texas Instruments Inc Automatic vacuum suction box in papermaking
AT293855B (de) * 1967-08-02 1971-02-15 Voith Gmbh J M Verfahren und Vorrichtung zum Herstellen einer Faserstoffbahn
US3539448A (en) * 1968-04-19 1970-11-10 Kasimir Lopas Suction box for papermaking apparatus

Also Published As

Publication number Publication date
US6638394B2 (en) 2003-10-28
EP1233104A2 (de) 2002-08-21
DE10107328A1 (de) 2002-08-29
US20020112837A1 (en) 2002-08-22

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