IT1100284B - Impianto per la lavorazione di carta straccia - Google Patents

Impianto per la lavorazione di carta straccia

Info

Publication number
IT1100284B
IT1100284B IT2996978A IT2996978A IT1100284B IT 1100284 B IT1100284 B IT 1100284B IT 2996978 A IT2996978 A IT 2996978A IT 2996978 A IT2996978 A IT 2996978A IT 1100284 B IT1100284 B IT 1100284B
Authority
IT
Italy
Prior art keywords
waste paper
processing plant
paper processing
plant
waste
Prior art date
Application number
IT2996978A
Other languages
English (en)
Other versions
IT7829969A0 (it
Original Assignee
Escher Wyss Gmbh
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 Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of IT7829969A0 publication Critical patent/IT7829969A0/it
Application granted granted Critical
Publication of IT1100284B publication Critical patent/IT1100284B/it

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)
IT2996978A 1977-11-29 1978-11-21 Impianto per la lavorazione di carta straccia IT1100284B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1455877 1977-11-29

Publications (2)

Publication Number Publication Date
IT7829969A0 IT7829969A0 (it) 1978-11-21
IT1100284B true IT1100284B (it) 1985-09-28

Family

ID=4401837

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2996978A IT1100284B (it) 1977-11-29 1978-11-21 Impianto per la lavorazione di carta straccia

Country Status (8)

Country Link
JP (1) JPS5482404A (it)
AR (1) AR216349A1 (it)
AT (1) AT355903B (it)
CA (1) CA1104401A (it)
DE (1) DE2757580C2 (it)
ES (1) ES474527A1 (it)
FR (1) FR2410079A1 (it)
IT (1) IT1100284B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759113C2 (de) * 1977-12-30 1979-05-17 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Aufbereitung von Altpapier
AT365676B (de) * 1979-05-04 1982-02-10 Escher Wyss Gmbh Anlage zur aufbereitung von altpapier
JPS583072B2 (ja) * 1979-07-10 1983-01-19 大昭和エンジニアリング株式会社 循環式故紙離解処理方法
AT370795B (de) * 1979-10-10 1983-05-10 Escher Wyss Gmbh Verfahren zum betrieb einer anlage zur aufbereitung von altpapier sowie anlage zur ausfuehrung des verfahrens
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.
DE3345548C2 (de) * 1983-12-16 1986-09-18 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anordnung zur Aufbereitung von Altpapier
JPH0214089A (ja) * 1988-06-30 1990-01-18 Tokushichi Yamazaki 製紙用原料古紙中の不純物分離装置
DE102006008761A1 (de) * 2006-02-24 2007-08-30 Voith Patent Gmbh Verfahren zum Auflösen und Reinigen von störstoffhaltigen Papierrohstoffen
WO2009115636A1 (en) * 2008-03-20 2009-09-24 Tampulping Oy A method for pulping waste paper
JP5905364B2 (ja) * 2012-08-14 2016-04-20 三菱重工環境・化学エンジニアリング株式会社 紙類供給装置、解繊システム、及び汚泥脱水システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB825216A (en) * 1955-04-21 1959-12-09 Bauer Bros Co Method of producing wood pulp
US3873410A (en) * 1973-08-27 1975-03-25 Black Clawson Co Method and apparatus for recovering paper fibers from waste paper containing materials
DE2514162B2 (de) * 1975-03-29 1977-02-03 Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim Anlage zur aufbereitung von altpapier
CA1023985A (en) * 1975-06-16 1978-01-10 Black Clawson Company (The) Apparatus for pulping waste paper materials

Also Published As

Publication number Publication date
AR216349A1 (es) 1979-12-14
DE2757580C2 (de) 1979-03-15
FR2410079B1 (it) 1983-12-16
FR2410079A1 (fr) 1979-06-22
JPS5717996B2 (it) 1982-04-14
JPS5482404A (en) 1979-06-30
AT355903B (de) 1980-03-25
CA1104401A (en) 1981-07-07
ATA870377A (de) 1979-08-15
DE2757580B1 (de) 1978-07-13
IT7829969A0 (it) 1978-11-21
ES474527A1 (es) 1979-03-16

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