DE3070036D1 - Stuff grinder - Google Patents

Stuff grinder

Info

Publication number
DE3070036D1
DE3070036D1 DE8080201070T DE3070036T DE3070036D1 DE 3070036 D1 DE3070036 D1 DE 3070036D1 DE 8080201070 T DE8080201070 T DE 8080201070T DE 3070036 T DE3070036 T DE 3070036T DE 3070036 D1 DE3070036 D1 DE 3070036D1
Authority
DE
Germany
Prior art keywords
defibrated
rotation
defibrator
cylindrical drum
shaft
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.)
Expired
Application number
DE8080201070T
Other languages
English (en)
Inventor
Enar Valentin Hellberg
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.)
SUNDS DEFIBRATOR
Valmet AB
Original Assignee
SUNDS DEFIBRATOR
Sunds Defibrator AB
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 SUNDS DEFIBRATOR, Sunds Defibrator AB filed Critical SUNDS DEFIBRATOR
Application granted granted Critical
Publication of DE3070036D1 publication Critical patent/DE3070036D1/de
Expired legal-status Critical Current

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Paper (AREA)
  • Saccharide Compounds (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
DE8080201070T 1979-11-19 1980-11-11 Stuff grinder Expired DE3070036D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/198187A BE880129A (fr) 1979-11-19 1979-11-19 Defibreur

Publications (1)

Publication Number Publication Date
DE3070036D1 true DE3070036D1 (en) 1985-03-07

Family

ID=3843273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080201070T Expired DE3070036D1 (en) 1979-11-19 1980-11-11 Stuff grinder

Country Status (9)

Country Link
US (1) US4382559A (de)
EP (1) EP0029271B1 (de)
JP (1) JPS5848677B2 (de)
AT (1) ATE11439T1 (de)
BE (1) BE880129A (de)
BR (1) BR8007508A (de)
CA (1) CA1149211A (de)
DE (1) DE3070036D1 (de)
ES (1) ES8202888A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63075C (fi) * 1981-05-22 1983-04-11 Ahlstroem Oy Foerfarande foer upploesning och silning av ett fibrigt material
FI822894L (fi) * 1981-08-20 1983-02-21 Black Clawson Co Foerfarande och anordning foer aotervinning av papperstillverkningsfibrer ur smutsiga pappersavfallsprodukter
US4615492A (en) * 1984-07-02 1986-10-07 Downie William J Pulping apparatus
HU199741B (en) * 1987-11-16 1990-03-28 Richter Gedeon Vegyeszet Device for bale breaking
US5324389A (en) * 1992-06-19 1994-06-28 The Black Clawson Company Waste paper disintegration, classification and pulping system
FR2736660B1 (fr) * 1995-07-13 1997-08-22 Lamort E & M Procede de separation des fibres de papier et des contaminants et appareil pour la mise en oeuvre de ce procede
DE19616623B4 (de) * 1996-04-25 2004-12-23 Der Grüne Punkt - Duales System Deutschland Ag Vorrichtung zur Trennung von zähelastischen Materialien wie Kunststoffen und von unter mechanischer Beanspruchung zerfasernden Stoffen wie Papier
US5593098A (en) * 1996-06-07 1997-01-14 Spencer; Mark W. Apparatus for and method of pulping waste paper
US5645229A (en) * 1996-06-07 1997-07-08 Spencer; Mark W. Apparatus for and method of pulping waste paper
DE19800170A1 (de) * 1998-01-06 1999-07-08 Rolf Dr Hesch Verfahren zum Reinigen und Öffnen von Fasern
US6000645A (en) 1999-01-27 1999-12-14 Bfk Technologies, Inc. Axial flow, bi-rotor concrete reclaimer
JP2004211276A (ja) * 2002-11-15 2004-07-29 Aikawa Iron Works Co Ltd 製紙原料の離解装置及び製紙原料の離解方法
JP5717687B2 (ja) * 2012-04-18 2015-05-13 三菱重工環境・化学エンジニアリング株式会社 解繊装置及び汚泥脱水装置
FR2998197B1 (fr) * 2012-11-19 2016-01-08 Arts Dispositif de tri de dechets a crible rotatif
FI20136122L (fi) * 2013-11-15 2015-05-16 Valmet Technologies Inc Rumpu kuitumateriaalin käsittelemiseksi
JP6364804B2 (ja) * 2014-02-14 2018-08-01 セイコーエプソン株式会社 シート製造装置、原料解繊装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US964102A (en) * 1908-11-28 1910-07-12 Elmer Preston Gordon Centrifugal pulverizer.
FR519934A (fr) * 1920-07-09 1921-06-17 Leon Gabriel Antonin Potie Défibreur
GB468407A (en) * 1935-05-06 1937-07-05 Kristen Andreas Thorsen A machine for grinding, washing or otherwise treating fibrous materials
FR934788A (fr) * 1944-05-16 1948-06-01 Désintégrateur pour matières fibreuses
US2912174A (en) * 1950-09-30 1959-11-10 Rachel Bidwell Method and apparatus for the treatment of paper stocks
GB740384A (en) * 1952-03-28 1955-11-09 Svenska Flaektfabriken Ab Apparatus for treating loose fibrous material by pressing the material between relatively movable surfaces, one or more being heated or cooled
US2978291A (en) * 1958-09-05 1961-04-04 Burlington Industries Inc Process and apparatus for treating textile materials with a liquid
US3145162A (en) * 1961-12-14 1964-08-18 Packaging Corp America Heat reaction method for separation of paper sheets
SE326097B (de) * 1967-02-23 1970-07-13 A Asplund
SE406607B (sv) * 1975-11-14 1979-02-19 Ahlstroem Oy Forfarande och anordning for behandling av returpapper
FR2363665A1 (fr) * 1976-09-03 1978-03-31 Lamort E & M Perfectionnements aux pulpeurs pour la desintegration des matieres de recuperation sales et tres dures, notamment des matieres resistantes a l'etat humide

Also Published As

Publication number Publication date
BR8007508A (pt) 1981-06-02
ES497656A0 (es) 1982-03-01
JPS5685487A (en) 1981-07-11
CA1149211A (fr) 1983-07-05
ES8202888A1 (es) 1982-03-01
BE880129A (fr) 1980-05-19
EP0029271A1 (de) 1981-05-27
EP0029271B1 (de) 1985-01-23
US4382559A (en) 1983-05-10
JPS5848677B2 (ja) 1983-10-29
ATE11439T1 (de) 1985-02-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee