FI20125686A - Apparatus for removing fluid from a moving wire or web, and a method - Google Patents

Apparatus for removing fluid from a moving wire or web, and a method Download PDF

Info

Publication number
FI20125686A
FI20125686A FI20125686A FI20125686A FI20125686A FI 20125686 A FI20125686 A FI 20125686A FI 20125686 A FI20125686 A FI 20125686A FI 20125686 A FI20125686 A FI 20125686A FI 20125686 A FI20125686 A FI 20125686A
Authority
FI
Finland
Prior art keywords
roll
gap
web
wire
removing fluid
Prior art date
Application number
FI20125686A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Olavi Savolainen
Original Assignee
Effcom 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 Effcom Oy filed Critical Effcom Oy
Priority to FI20125686A priority Critical patent/FI20125686A/en
Priority to PCT/FI2013/050569 priority patent/WO2013190174A1/en
Publication of FI20125686A publication Critical patent/FI20125686A/en

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
    • D21F1/48—Suction apparatus
    • D21F1/50—Suction boxes with rolls
    • 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
    • D21F1/32—Washing wire-cloths or felts

Landscapes

  • Paper (AREA)
  • Cleaning In General (AREA)

Abstract

An apparatus for removing liquid from a running wire or a web placed on a wire, the apparatus comprising at least: a roll (2) against which the wire is supported; a chamber (1), inside which said roll (2) is placed; a first gap (7a) which is placed between the roll (2) and a first beam (4); and a second gap (7b) which is placed between the roll (2) and a second beam (5); wherein said first and second gaps are configured to convey liquid removed from the wire (3) or the web into the chamber (1). The outer jacket (2a) of the roll (2) is equipped with a patterning with several grooves (2b) next to each other, and furthermore, the first or the second beam (4, 5) or both of them are equipped with a patterning with several ridges (If) next to each other, each ridge being fitted in a groove in the outer jacket (2a). In an example, the first gap (7a) of the apparatus is configured larger than the second gap (7b). According to some examples, at least the width (7a) of the first gap (7a) is controllable in such a way that the roll (2) or the first beam (4) is transferrable.
FI20125686A 2012-06-21 2012-06-21 Apparatus for removing fluid from a moving wire or web, and a method FI20125686A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20125686A FI20125686A (en) 2012-06-21 2012-06-21 Apparatus for removing fluid from a moving wire or web, and a method
PCT/FI2013/050569 WO2013190174A1 (en) 2012-06-21 2013-05-24 An apparatus for removing liquid from a moving wire or web, and a method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125686A FI20125686A (en) 2012-06-21 2012-06-21 Apparatus for removing fluid from a moving wire or web, and a method

Publications (1)

Publication Number Publication Date
FI20125686A true FI20125686A (en) 2013-12-22

Family

ID=48746565

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125686A FI20125686A (en) 2012-06-21 2012-06-21 Apparatus for removing fluid from a moving wire or web, and a method

Country Status (2)

Country Link
FI (1) FI20125686A (en)
WO (1) WO2013190174A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381819A (en) * 1932-02-17 1932-10-13 Sidney Harold Hough Improvements in hydro-extractors
FI78133C (en) * 1980-03-14 1989-06-12 Valmet Oy FOERFARANDE VID VIRADELEN FOER EN PAPPERSMASKIN SAMT DUBBELVIRAFORMARE.
AT396598B (en) 1991-07-15 1993-10-25 Andritz Patentverwaltung SUCTION ROLLER
FI933624A (en) 1993-08-17 1995-02-18 Enso Gutzeit Oy Apparatus for paper and cardboard machine and its use
US5542192A (en) 1993-09-10 1996-08-06 Beloit Technologies, Inc. Vacuum roll apparatus
EP1102886A1 (en) 1998-06-11 2001-05-30 Sulzer Pumpen Ag Control system for a vacuum pump used for removing liquid and a method of controlling said pump
FI117101B (en) 2005-02-24 2006-06-15 Olavi Savolainen Device to remove liquid from moving fabric/web in paper machine comprises rotating roll placed in chamber; and rotating spiral screw or threaded structure arranged inside the roll, at distance from its outer mantle, to transfer liquid/air

Also Published As

Publication number Publication date
WO2013190174A1 (en) 2013-12-27

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