SE8402019L - METHOD AND APPARATUS FOR DRAINING FIBER MASS - Google Patents

METHOD AND APPARATUS FOR DRAINING FIBER MASS

Info

Publication number
SE8402019L
SE8402019L SE8402019A SE8402019A SE8402019L SE 8402019 L SE8402019 L SE 8402019L SE 8402019 A SE8402019 A SE 8402019A SE 8402019 A SE8402019 A SE 8402019A SE 8402019 L SE8402019 L SE 8402019L
Authority
SE
Sweden
Prior art keywords
water discharge
wire
web
fiber
led
Prior art date
Application number
SE8402019A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8402019D0 (en
Inventor
M Partio
Original Assignee
Rauma Repola 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 Rauma Repola Oy filed Critical Rauma Repola Oy
Publication of SE8402019D0 publication Critical patent/SE8402019D0/en
Publication of SE8402019L publication Critical patent/SE8402019L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/24—Arrangements of devices using drying processes not involving heating
    • F26B13/28—Arrangements of devices using drying processes not involving heating for applying pressure; for brushing; for wiping

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)

Abstract

Process and twin-wire web former for water discharge from fiber pulp. The web former has two endless wires (2, 6), between which the fiber web is supported. The fiber web is formed by feeding fiber suspension onto the lower wire (2) in the pumping consistency of 0,3 - 3,5 %. The fiber web is led through a curved or a break-line shape S-bend formed by the water discharge units (8, 9) between the wires (2, 6). The water discharge itself is led between the upper wire (6). and the lower wire (2) by means of the wire stresses, as they are going over the surfaces of the water discharge units (8, 9). (Fig. 1).
SE8402019A 1983-04-15 1984-04-11 METHOD AND APPARATUS FOR DRAINING FIBER MASS SE8402019L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI831275A FI831275L (en) 1983-04-15 1983-04-15 FOERFARANDE OCH ANORDNING FOER AVLAEGSNING AV VAETSKA UR FIBERMASSA.

Publications (2)

Publication Number Publication Date
SE8402019D0 SE8402019D0 (en) 1984-04-11
SE8402019L true SE8402019L (en) 1984-10-16

Family

ID=8517059

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402019A SE8402019L (en) 1983-04-15 1984-04-11 METHOD AND APPARATUS FOR DRAINING FIBER MASS

Country Status (6)

Country Link
BR (1) BR8401772A (en)
CA (1) CA1233055A (en)
DE (1) DE3414087A1 (en)
FI (1) FI831275L (en)
SE (1) SE8402019L (en)
ZA (1) ZA842793B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001051703A1 (en) * 2000-01-14 2001-07-19 Valmet Corporation Method and apparatus to improve the formation of a paper of paperboard web by pre-pressing in a twin-wire former
DE102007000036A1 (en) * 2007-01-25 2008-07-31 Voith Patent Gmbh Process for dewatering pulp and dewatering machine for carrying out the process
CN110631331A (en) * 2019-06-11 2019-12-31 温州乐发教育科技有限公司 Magnetic adhesive tape adhesion water removing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201305A (en) * 1962-11-05 1965-08-17 David R Webster Sheet forming method and apparatus
FI313874A (en) * 1974-10-25 1976-04-26 Valmet Oy
AT379622B (en) * 1980-11-26 1986-02-10 Escher Wyss Gmbh PAPER MACHINE WITH TWO MOVABLE WATERPROOF DRAINAGE BELTS, e.g. SEVEN

Also Published As

Publication number Publication date
DE3414087A1 (en) 1984-10-18
CA1233055A (en) 1988-02-23
FI831275A0 (en) 1983-04-15
ZA842793B (en) 1984-11-28
SE8402019D0 (en) 1984-04-11
BR8401772A (en) 1984-11-20
FI831275L (en) 1984-10-16

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