SE8701583L - Forfarande och anordning for avlegsnande av driftsfremmande fasta substanser fran uppslagare - Google Patents

Forfarande och anordning for avlegsnande av driftsfremmande fasta substanser fran uppslagare

Info

Publication number
SE8701583L
SE8701583L SE8701583A SE8701583A SE8701583L SE 8701583 L SE8701583 L SE 8701583L SE 8701583 A SE8701583 A SE 8701583A SE 8701583 A SE8701583 A SE 8701583A SE 8701583 L SE8701583 L SE 8701583L
Authority
SE
Sweden
Prior art keywords
loosening
slurry
hydrodynamical
foreign
solids
Prior art date
Application number
SE8701583A
Other languages
Unknown language ( )
English (en)
Other versions
SE503341C2 (sv
SE8701583D0 (sv
Inventor
E Harzl
K Maier
S Namdar
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of SE8701583D0 publication Critical patent/SE8701583D0/sv
Publication of SE8701583L publication Critical patent/SE8701583L/sv
Publication of SE503341C2 publication Critical patent/SE503341C2/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
SE8701583A 1986-04-16 1987-04-15 Förfarande och anordning för avlägsnande av driftsfrämmande fasta substanser från uppslagare SE503341C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0099686A AT387042B (de) 1986-04-16 1986-04-16 Verfahren und vorrichtung zum ausbringen von betriebsfremden feststoffen aus stoffloesern

Publications (3)

Publication Number Publication Date
SE8701583D0 SE8701583D0 (sv) 1987-04-15
SE8701583L true SE8701583L (sv) 1987-10-17
SE503341C2 SE503341C2 (sv) 1996-05-28

Family

ID=3504544

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701583A SE503341C2 (sv) 1986-04-16 1987-04-15 Förfarande och anordning för avlägsnande av driftsfrämmande fasta substanser från uppslagare

Country Status (8)

Country Link
US (1) US4863107A (sv)
AT (1) AT387042B (sv)
DE (1) DE3707813C2 (sv)
DK (1) DK198687A (sv)
FI (1) FI871569A (sv)
GB (1) GB2189162B (sv)
NO (1) NO871497L (sv)
SE (1) SE503341C2 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197678A (en) * 1989-07-07 1993-03-30 Wte Corporation Polystyrene recycling process
JP2928056B2 (ja) * 1993-06-28 1999-07-28 相川鉄工株式会社 パルプ懸濁液の異物検出方法及びパルプ懸濁液の異物検出装置
DE19637031A1 (de) * 1996-09-12 1998-03-19 Boltersdorf Hans Joachim Verfahren zur Behandlung von Reststoffen, insbesondere Rejekten aus Pulperentsorgungssystemen oder Endstufensortierern, und Vorrichtung zur Durchführung des Verfahrens
ITTO20030098A1 (it) 2003-02-11 2004-08-12 Idroservice S R L Pulper per la produzione di polpa di cellulosa a partire
CA2435144C (en) * 2003-07-15 2010-06-15 Beaver Plastics Ltd. Top dressing for seedling containers
BRPI1002512A2 (pt) * 2010-07-15 2012-03-06 Gnosis - Engenharia De Processos E Informática Ltda Dispositivo desagregador de fibras celulósicas proveniente de refugo de papel por abrasão com extração de contaminantes solúveis durante processo

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642139A (en) * 1968-08-12 1972-02-15 Peter C Wilson Apparatus for centrifugally removing liquid from a mixture
DE2019696A1 (de) * 1970-04-23 1971-11-11 Supraton Bruchmann & Zucker Kg Verfahren und Vorrichtung zur Herstellung einer Dispersion bzw.Loesung aus zerkleinerten Feststoffen und einem Dispersionsmedium bzw.Loesungsmittel
CH612707A5 (en) * 1974-11-07 1979-08-15 Ahlstroem Oy Process for recovering fibres from fibre material, for example waste paper, and equipment for carrying out the process
DE2611885C3 (de) * 1976-03-20 1982-05-27 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Gerät zur Reinigung von Faserstoffsuspensionen
FR2441681A1 (fr) * 1978-11-17 1980-06-13 Lamort E & M Perfectionnements aux procedes et appareils de desintegration de matieres cellulosiques
DE2949062A1 (de) * 1979-11-19 1981-05-21 Escher Wyss Gmbh, 7980 Ravensburg Verfahren und vorrichtung zum trennen von papierstuecken und kunststoffolienstuecken
DE3127114C2 (de) * 1980-07-10 1985-06-13 J.M. Voith Gmbh, 7920 Heidenheim Einrichtung zum Auflösen von Altpapier und Aussortieren daraus zu gewinnender Fasern für die Herstellung von Papier, Karton oder Pappe
AT381123B (de) * 1980-07-10 1986-08-25 Voith Gmbh J M Anlage zum aufloesen von altpapier und aussortieren daraus zu gewinnender fasern fuer die herstellung von papier, karton oder pappe
CH649112A5 (de) * 1980-10-03 1985-04-30 Escher Wyss Gmbh Verfahren zum fraktionieren von aus altpapier gewonnenem faserstoff sowie anlage zur ausfuehrung des verfahrens.
DE3114376A1 (de) * 1981-04-09 1982-10-28 J.M. Voith Gmbh, 7920 Heidenheim Sortiereinrichtung fuer faserstoffsuspensionen
CH654360A5 (de) * 1981-12-10 1986-02-14 Escher Wyss Gmbh Verfahren zur aufloesung von altpapier im dickstoffbereich.
DE3149135C2 (de) * 1981-12-11 1986-05-22 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Vorrichtung zum Auflösen von Altpapier im Dickstoffbereich
DE3210385C2 (de) * 1982-03-20 1985-03-28 J.M. Voith Gmbh, 7920 Heidenheim Sortiertrommel
DE3221932A1 (de) * 1982-06-11 1983-12-15 J.M. Voith Gmbh, 7920 Heidenheim Anlage zur altpapieraufbereitung
DE3334448A1 (de) * 1982-10-19 1984-04-19 J.M. Voith Gmbh, 7920 Heidenheim Stoffloeser
DE3311082A1 (de) * 1983-03-26 1984-09-27 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und einrichtung zur entsorgung eines stoffloesers
US4582261A (en) * 1984-05-18 1986-04-15 Adamation Pulper

Also Published As

Publication number Publication date
NO871497L (no) 1987-10-19
DE3707813A1 (de) 1987-10-22
DK198687A (da) 1987-10-17
GB2189162B (en) 1990-07-25
US4863107A (en) 1989-09-05
FI871569A0 (fi) 1987-04-09
DK198687D0 (da) 1987-04-15
GB8708236D0 (en) 1987-05-13
ATA99686A (de) 1988-04-15
NO871497D0 (no) 1987-04-09
AT387042B (de) 1988-11-25
FI871569A (fi) 1987-10-17
SE503341C2 (sv) 1996-05-28
GB2189162A (en) 1987-10-21
DE3707813C2 (de) 1994-02-03
SE8701583D0 (sv) 1987-04-15

Similar Documents

Publication Publication Date Title
US5133832A (en) Process and system for preparation of waste paper stock with short and long fiber fractionation
US4846975A (en) Anaerobic digestion process
EP0073609A3 (en) Rotary screening machine
GB1535001A (en) Process and apparatus for recovery of material from waste paper
FI840713A0 (fi) Foerfarande och anordning foer separering av foeroreningar som inblandats i en pappersmassa
KR100516364B1 (ko) 펄프제조기
SE8204104D0 (sv) Sett vid rening av en fibersuspension
SE8701583L (sv) Forfarande och anordning for avlegsnande av driftsfremmande fasta substanser fran uppslagare
DK156078B (da) Filtreringsapparat
US5593542A (en) Method for recovering fiber from effluent streams
GB2198662A (en) A process and a device for the treatment of mixed waste such as refuse or its fractions for the recovery of plastics sheet material scrap
US4943379A (en) Apparatus and process for filtering fluids
US4030671A (en) Apparatus for pulping waste paper materials
GB1476577A (en) Process for the purification of waste water from paper-making
US4874533A (en) Apparatus and process for filtering fluids
ATE223532T1 (de) Verfahren zum suspendieren und reinigen von störstoffhaltigen papierrohstoffen
ES2024904A6 (es) Procedimiento y dispositivo para la preparacion de papelote.
CA1074758A (en) Sewage treatment
KR810000789B1 (ko) 폐지 처리 공정
JP2556017Y2 (ja) 製紙用リジェクト処理装置
KR100489799B1 (ko) 음식물쓰레기 처리장치
USRE29746E (en) Apparatus for pulping waste paper materials
CA2278610A1 (en) Method and apparatus for treatment of fiber suspension
CA2634529C (en) Method for preparing paper pulp from recycled paper containing contaminants
JP2515807Y2 (ja) 製紙用リジェクト処理装置

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8701583-0

Format of ref document f/p: F