FR2529593B1 - RECOVERY PAPER PROCESSING METHOD AND APPARATUS - Google Patents

RECOVERY PAPER PROCESSING METHOD AND APPARATUS

Info

Publication number
FR2529593B1
FR2529593B1 FR8310694A FR8310694A FR2529593B1 FR 2529593 B1 FR2529593 B1 FR 2529593B1 FR 8310694 A FR8310694 A FR 8310694A FR 8310694 A FR8310694 A FR 8310694A FR 2529593 B1 FR2529593 B1 FR 2529593B1
Authority
FR
France
Prior art keywords
processing method
paper processing
recovery paper
recovery
processing
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
FR8310694A
Other languages
French (fr)
Other versions
FR2529593A1 (en
Inventor
Knut Sauerbrey
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.)
JM Voith GmbH
Original Assignee
JM Voith 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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of FR2529593A1 publication Critical patent/FR2529593A1/en
Application granted granted Critical
Publication of FR2529593B1 publication Critical patent/FR2529593B1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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)
FR8310694A 1982-07-02 1983-06-28 RECOVERY PAPER PROCESSING METHOD AND APPARATUS Expired FR2529593B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3224705A DE3224705C2 (en) 1982-07-02 1982-07-02 Process and vortex flow apparatus for processing waste paper

Publications (2)

Publication Number Publication Date
FR2529593A1 FR2529593A1 (en) 1984-01-06
FR2529593B1 true FR2529593B1 (en) 1988-07-29

Family

ID=6167404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8310694A Expired FR2529593B1 (en) 1982-07-02 1983-06-28 RECOVERY PAPER PROCESSING METHOD AND APPARATUS

Country Status (12)

Country Link
JP (1) JPS5921708A (en)
KR (1) KR920003929B1 (en)
AT (1) AT385530B (en)
BR (1) BR8303586A (en)
CH (1) CH664403A5 (en)
DE (1) DE3224705C2 (en)
ES (1) ES523763A0 (en)
FI (1) FI70939C (en)
FR (1) FR2529593B1 (en)
GB (1) GB2124930B (en)
IT (1) IT1162888B (en)
NL (1) NL8302291A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345548C2 (en) * 1983-12-16 1986-09-18 J.M. Voith Gmbh, 7920 Heidenheim Process and arrangement for processing waste paper
IT1218840B (en) * 1984-01-10 1990-04-24 Fibropolimeri Srl WASHING MACHINE FOR WASHING OR SEPARATION OF PLASTIC FILM FROM PAPER OR CELLULOSE FIBERS AND RELATED PROCEDURE
DE3440005A1 (en) * 1984-11-02 1986-05-15 J.M. Voith Gmbh, 7920 Heidenheim SORTING APPARATUS FOR FIBER SUSPENSIONS
DE3704461A1 (en) * 1987-01-20 1988-07-28 Escher Wyss Gmbh METHOD AND PLANT FOR SOLVING PAPER
GB2219755B (en) * 1988-06-16 1992-04-22 Vernon & Company Macerator
DE19701129A1 (en) * 1996-01-17 1997-07-24 Voith Sulzer Stoffaufbereitung Breaking-up paper pulp, useful for paper or cardboard manufacture
DE19727184A1 (en) * 1997-06-26 1999-01-07 Voith Sulzer Stoffaufbereitung Process for suspending and cleaning paper materials containing interfering substances
DE102005026108A1 (en) * 2005-06-07 2006-12-14 Voith Patent Gmbh Pulper for crushing and suspending pulp
WO2007063575A1 (en) * 2005-11-29 2007-06-07 Kantum Electronics Co., Ltd. Aperture detector and aperture detection method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973153A (en) * 1958-05-16 1961-02-28 Improved Machinery Inc Pulper
IT977475B (en) * 1973-02-22 1974-09-10 R Uti R Srl PLANT FOR THE PRODUCTION OF PAPER PASTE ACCOUNTS FROM SOLID MUNICIPAL WASTE
US4136018A (en) * 1977-11-10 1979-01-23 Beloit Corporation Vortex separator with coaxial inlet and lightweight reject pipelines
DE2759113C2 (en) * 1977-12-30 1979-05-17 J.M. Voith Gmbh, 7920 Heidenheim Process and system for processing waste paper
AT381123B (en) * 1980-07-10 1986-08-25 Voith Gmbh J M PLANT FOR DISPOSING AND DISCARDING FIBER FIBERS TO BE RECOVERED FOR THE PRODUCTION OF PAPER, CARDBOARD OR CARDBOARD
FR2543183B1 (en) * 1983-03-25 1985-07-26 Lamort E & M METHOD AND DEVICE FOR SORTING A MIXTURE OF PAPER PULP AND IMPURITIES

Also Published As

Publication number Publication date
GB2124930A (en) 1984-02-29
FI70939B (en) 1986-07-18
FI832037L (en) 1984-01-03
GB2124930B (en) 1986-07-09
CH664403A5 (en) 1988-02-29
DE3224705C2 (en) 1985-05-02
DE3224705A1 (en) 1984-01-05
ES8407539A1 (en) 1984-09-16
FI832037A0 (en) 1983-06-07
AT385530B (en) 1988-04-11
ES523763A0 (en) 1984-09-16
FI70939C (en) 1986-10-27
JPS5921708A (en) 1984-02-03
FR2529593A1 (en) 1984-01-06
IT1162888B (en) 1987-04-01
GB8316099D0 (en) 1983-07-20
NL8302291A (en) 1984-02-01
ATA187483A (en) 1987-09-15
BR8303586A (en) 1984-02-14
KR920003929B1 (en) 1992-05-18
IT8367723A0 (en) 1983-07-01
KR840005507A (en) 1984-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse