FI824113A0 - Foerfarande och anordning foer fibrering av foerbehandlat avfallspapper - Google Patents

Foerfarande och anordning foer fibrering av foerbehandlat avfallspapper

Info

Publication number
FI824113A0
FI824113A0 FI824113A FI824113A FI824113A0 FI 824113 A0 FI824113 A0 FI 824113A0 FI 824113 A FI824113 A FI 824113A FI 824113 A FI824113 A FI 824113A FI 824113 A0 FI824113 A0 FI 824113A0
Authority
FI
Finland
Prior art keywords
foerbehandlat
fibrering
avfallspapper
anordning foer
och anordning
Prior art date
Application number
FI824113A
Other languages
English (en)
Inventor
Kaj Henricson
Original Assignee
Ahlstroem 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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI824113A priority Critical patent/FI824113A0/fi
Publication of FI824113A0 publication Critical patent/FI824113A0/fi
Priority to DE19833340858 priority patent/DE3340858A1/de
Priority to SE8306529A priority patent/SE8306529L/

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • 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
    • 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
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Crushing And Pulverization Processes (AREA)
FI824113A 1982-11-30 1982-11-30 Foerfarande och anordning foer fibrering av foerbehandlat avfallspapper FI824113A0 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI824113A FI824113A0 (fi) 1982-11-30 1982-11-30 Foerfarande och anordning foer fibrering av foerbehandlat avfallspapper
DE19833340858 DE3340858A1 (de) 1982-11-30 1983-11-11 Verfahren und vorrichtung zur zerfaserung von vorbehandeltem altpapier
SE8306529A SE8306529L (sv) 1982-11-30 1983-11-25 Forfarande och anordning for fibrering av forbehandlat returpapper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI824113A FI824113A0 (fi) 1982-11-30 1982-11-30 Foerfarande och anordning foer fibrering av foerbehandlat avfallspapper

Publications (1)

Publication Number Publication Date
FI824113A0 true FI824113A0 (fi) 1982-11-30

Family

ID=8516381

Family Applications (1)

Application Number Title Priority Date Filing Date
FI824113A FI824113A0 (fi) 1982-11-30 1982-11-30 Foerfarande och anordning foer fibrering av foerbehandlat avfallspapper

Country Status (3)

Country Link
DE (1) DE3340858A1 (fi)
FI (1) FI824113A0 (fi)
SE (1) SE8306529L (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67580C (fi) * 1983-07-12 1985-04-10 Ahlstroem Oy Foerfarande och anordning foer fibrering silning och pumpning av cellulosamassa och returpapper
CA2329710A1 (en) * 1998-04-22 1999-10-28 Irish & Associates A flow directing device for a medium consistency pump
US6210105B1 (en) 1998-11-27 2001-04-03 Irish & Asssociates Flow directing device for a medium consistency pump
DE20115516U1 (de) 2001-09-20 2001-11-29 Grundfos As Kreiselpumpe
DE102004010857A1 (de) * 2004-03-05 2005-11-03 Voith Paper Patent Gmbh Vorrichtung zum Pumpen und Entstippen einer störstoffhaltigen Papierstoffsuspension
DE102008057849A1 (de) * 2008-11-18 2010-05-20 Wilo Se Schneidvorrichtung einer Pumpe
DE102014004420A1 (de) 2014-03-27 2015-10-01 Wilo Se Kreiselpumpe mit Schneidvorrichtung

Also Published As

Publication number Publication date
DE3340858A1 (de) 1984-05-30
SE8306529D0 (sv) 1983-11-25
SE8306529L (sv) 1984-05-31

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: A. AHLSTROEM OSAKEYHTIOE