ES485451A1 - Perfeccionamientos en las instalaciones para tratar desechosde papel de baja calidad - Google Patents

Perfeccionamientos en las instalaciones para tratar desechosde papel de baja calidad

Info

Publication number
ES485451A1
ES485451A1 ES485451A ES485451A ES485451A1 ES 485451 A1 ES485451 A1 ES 485451A1 ES 485451 A ES485451 A ES 485451A ES 485451 A ES485451 A ES 485451A ES 485451 A1 ES485451 A1 ES 485451A1
Authority
ES
Spain
Prior art keywords
waste paper
paper
processing low
grade
grade waste
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
ES485451A
Other languages
English (en)
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.)
VYZK USTAV PAPIERU CELULOZY
Original Assignee
VYZK USTAV PAPIERU CELULOZY
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 VYZK USTAV PAPIERU CELULOZY filed Critical VYZK USTAV PAPIERU CELULOZY
Publication of ES485451A1 publication Critical patent/ES485451A1/es
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
    • 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)
  • Paper (AREA)

Abstract

Perfeccionamientos en las instalaciones para tratar desechos de papel de baja calidad, caracterizados porque la instalación comprende un tanque de dilución que recoge el material preclasificado y triturado, estando conectado dicho tanque de dilución mediante una bomba a un fraccionador de primera etapa, cuya salida de la fracción larga está conectada a la entrada de un tanque de sedimentación, que está conectado mediante un activador a un tanque de mezcla y mediante una bomba de mezcla a un tamiz clasificador, estando la salida de éste correspondiente a la suspensión clasificada de desechos de papel conectada a un clasificador de ranuras, estando conectada la salida de éste correspondiente a la suspensión clasificada de desechos de papel mediante un sistema de depósitos, bombas y separadores centrífugos a un tanque de sedimentación de la fracción larga.
ES485451A 1978-10-26 1979-10-26 Perfeccionamientos en las instalaciones para tratar desechosde papel de baja calidad Expired ES485451A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS786953A CS205557B1 (en) 1978-10-26 1978-10-26 Low-grade waste paper processing plant

Publications (1)

Publication Number Publication Date
ES485451A1 true ES485451A1 (es) 1980-05-16

Family

ID=5417734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485451A Expired ES485451A1 (es) 1978-10-26 1979-10-26 Perfeccionamientos en las instalaciones para tratar desechosde papel de baja calidad

Country Status (15)

Country Link
US (1) US4334984A (es)
JP (1) JPS5593893A (es)
AT (1) AT371858B (es)
BR (1) BR7906896A (es)
CA (1) CA1114212A (es)
CS (1) CS205557B1 (es)
DD (1) DD147123A1 (es)
DE (1) DE2942054A1 (es)
ES (1) ES485451A1 (es)
FI (1) FI67889C (es)
FR (1) FR2439843A1 (es)
GB (1) GB2033784B (es)
IT (1) IT1193832B (es)
SE (1) SE430081B (es)
YU (1) YU262079A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
DE3205768A1 (de) * 1982-02-18 1983-08-25 J.M. Voith Gmbh, 7920 Heidenheim Anlage zur altpapieraufbereitung
AT378792B (de) * 1983-01-25 1985-09-25 Ferrometall Eisen Und Schrotth Verfahren zum wiedergewinnen der einzelkomponenten aus mit metallfolie, insbesondere aluminiumfolie,kaschiertem papier oder karton
SE435941B (sv) * 1983-03-14 1984-10-29 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad slipmassa
DE3311082A1 (de) * 1983-03-26 1984-09-27 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und einrichtung zur entsorgung eines stoffloesers
DE3605259C1 (de) * 1986-02-19 1987-07-02 Finckh Maschf Verfahren und Anlage zur Entfernung von Farbpartikeln aus einer aus Altpapier hergewonnenen Fasersuspension
FI75200B (fi) * 1986-07-04 1988-01-29 Valmet Oy Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention.
FR2603917B1 (fr) * 1986-09-15 1991-08-30 Lamort E & M Procede et installation de traitement de vieux papiers imprimes
US4891099A (en) * 1988-01-25 1990-01-02 Beloit Corporation Apparatus for secondary fibre processing
US4812205A (en) * 1988-01-25 1989-03-14 Beloit Corporation Process for secondary fibre processing
DE3827336A1 (de) * 1988-08-12 1990-02-15 Escher Wyss Gmbh Verfahren zur behandlung der kurzfaserfraktion nach abtrennen der langfaserfraktion aus einem sekundaerfasergemisch, insbesondere zur herstellung von faltschachtelkartons
US5137599A (en) * 1988-10-03 1992-08-11 Prime Fiber Corporation Conversion of pulp and paper mill sludge to papermaking pulp
US4983258A (en) * 1988-10-03 1991-01-08 Prime Fiber Corporation Conversion of pulp and paper mill waste solids to papermaking pulp
DE4133683A1 (de) * 1991-09-20 1993-03-25 Voith Gmbh J M Verfahren zur aufbereitung von bedrucktem altpapier
US5518580A (en) * 1991-09-20 1996-05-21 J.M. Voith Gmbh Method of processing printed waste matter
US5814187A (en) * 1993-04-14 1998-09-29 Alfa Laval Celleco Ab Apparatus and method for treating a pulp slurry of waste paper
US5401899A (en) * 1993-04-15 1995-03-28 Westvaco Corporation Paper machine coating system
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
US5423993A (en) * 1993-08-06 1995-06-13 John A. Boney Fiber recovery system and process
US5882480A (en) * 1993-09-09 1999-03-16 Marcal Paper Mills, Inc. Process for making granular material
US6019873A (en) * 1993-09-09 2000-02-01 Marcal Paper Mills, Inc. Floor absorbent granular product
US5888345A (en) * 1993-09-09 1999-03-30 Marcal Paper Mills, Inc. Absorbent granular product
EP0653510A3 (de) * 1993-11-11 1996-02-21 Voith Gmbh J M Verfahren zur Aufbereitung von bedrucktem Altpapier.
US5679218A (en) * 1994-07-29 1997-10-21 The Procter & Gamble Company Tissue paper containing chemically softened coarse cellulose fibers
US5679221A (en) * 1994-08-26 1997-10-21 Westvaco Corporation Method for aluminum reduction in recycled pulp and paper
US5593542A (en) * 1995-05-08 1997-01-14 Marcal Paper Mills, Inc. Method for recovering fiber from effluent streams
US5667079A (en) * 1995-07-24 1997-09-16 Jongebloed; Kenneth W. Automated multi-grade wastepaper recycle center sorting system
WO2002086229A1 (en) * 2001-04-23 2002-10-31 Jlr Pulping Systems Ab Production of fiber suspension from waste paper
WO2003022961A1 (en) * 2001-09-09 2003-03-20 Bio-Clean Fuels, Inc. Method and apparatus for making biodiesel fuel
CN105696395A (zh) * 2016-02-18 2016-06-22 江苏理文造纸有限公司 一种牛皮挂面箱板纸的生产工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125150A (en) * 1964-03-17 Rotary bending machine
DE1008562B (de) * 1954-06-29 1957-05-16 Gustav H Schmelz Verfahren zum Rueckgewinnen der Hauptrohstoffe von aus Papier, gegebenenfalls auch nassfestem Papier, und Metall bestehenden Verbundfolienabfaellen
US3736223A (en) * 1970-12-01 1973-05-29 Black Clawson Co Waste treatment and fiber reclamation system
US3933577A (en) * 1971-01-08 1976-01-20 Penque Ronald A Process of sonically treating municipal waste to produce high quality paper pulp and fertilizer
BE794381A (fr) * 1972-02-04 1973-05-16 Ruggero Levi Detto Acobas Procede et dispositif pour la recuperation des fibres de cellulose et de materiel plastique a partir de papiers et cartons revetus de plastique
US3849245A (en) * 1972-02-09 1974-11-19 Black Clawson Fibreclaim Inc Separation of greasy liquids and recovery of paper fiber from municipal refuse
US3849246A (en) * 1972-10-02 1974-11-19 Black Clawson Fibreclaim Inc Recovery of paper fiber from waste material contaminated with grease, wax and/or similar material
SE380845B (sv) * 1973-03-19 1975-11-17 Mo Sett att framstella pappersmassa av avfallspapper
CH574538A5 (es) * 1974-02-26 1976-04-15 Escher Wyss Gmbh
DE2514162B2 (de) * 1975-03-29 1977-02-03 Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim Anlage zur aufbereitung von altpapier
CS201120B1 (en) * 1976-07-27 1980-10-31 Svetozar Vagac Method of and apparatus for reclaiming individual components of papermaking combined waste materials
US4133747A (en) * 1976-10-14 1979-01-09 Canadian Patents & Development Limited Method for processing raw coal
DE2759113C2 (de) * 1977-12-30 1979-05-17 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Aufbereitung von Altpapier

Also Published As

Publication number Publication date
GB2033784B (en) 1982-11-03
ATA692579A (de) 1982-12-15
GB2033784A (en) 1980-05-29
YU262079A (en) 1983-02-28
JPS5593893A (en) 1980-07-16
FI67889B (fi) 1985-02-28
FR2439843B1 (es) 1983-11-04
FR2439843A1 (fr) 1980-05-23
IT7926769A0 (it) 1979-10-24
DE2942054A1 (de) 1980-05-08
SE430081B (sv) 1983-10-17
CA1114212A (en) 1981-12-15
FI67889C (fi) 1985-06-10
IT1193832B (it) 1988-08-24
DD147123A1 (de) 1981-03-18
AT371858B (de) 1983-08-10
US4334984A (en) 1982-06-15
BR7906896A (pt) 1980-06-03
SE7908803L (sv) 1980-04-27
FI793335A (fi) 1980-04-27
CS205557B1 (en) 1981-05-29

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