ES464320A1 - Resolver to solublize and select waste paper - Google Patents

Resolver to solublize and select waste paper

Info

Publication number
ES464320A1
ES464320A1 ES464320A ES464320A ES464320A1 ES 464320 A1 ES464320 A1 ES 464320A1 ES 464320 A ES464320 A ES 464320A ES 464320 A ES464320 A ES 464320A ES 464320 A1 ES464320 A1 ES 464320A1
Authority
ES
Spain
Prior art keywords
outlet opening
solublize
resolver
waste paper
evacuation
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
ES464320A
Other languages
Spanish (es)
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.)
Sulzer Escher Wyss GmbH
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 ES464320A1 publication Critical patent/ES464320A1/en
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
    • D21B1/34—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)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Perfeccionamientos in separators of materials for the detachment and classification of used paper in a closed container that adopts in the fundamental the form of a body of rotation, in whose axis there is a rotor with arms, that move along a screen to which is connected to a raw material bypass line, the container having an outlet opening for the collection of heavy impurities, as well as an outlet opening for the evacuation of specific light impurities, characterized in that the rotor is provided with a central opening. In which the outlet opening is located for the evacuation of specific light impurities. (Machine-translation by Google Translate, not legally binding)
ES464320A 1976-12-08 1977-11-21 Resolver to solublize and select waste paper Expired ES464320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1540576A CH613240A5 (en) 1976-12-08 1976-12-08 Pulper for pulping and sorting waste paper

Publications (1)

Publication Number Publication Date
ES464320A1 true ES464320A1 (en) 1978-08-01

Family

ID=4408818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464320A Expired ES464320A1 (en) 1976-12-08 1977-11-21 Resolver to solublize and select waste paper

Country Status (11)

Country Link
JP (1) JPS5374109A (en)
AR (1) AR214421A1 (en)
AT (1) AT346171B (en)
BR (1) BR7708138A (en)
CA (1) CA1059357A (en)
CH (1) CH613240A5 (en)
DE (1) DE2658845C3 (en)
ES (1) ES464320A1 (en)
FR (1) FR2373636A1 (en)
IT (1) IT1088693B (en)
SE (1) SE7712789L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712749A1 (en) * 1977-03-23 1979-02-08 Finckh Maschf SORTER FOR SITING FIBER SUSPENSIONS
DE2818029C2 (en) * 1978-04-25 1984-01-12 J.M. Voith Gmbh, 7920 Heidenheim Device for sorting pulp suspensions
AT384836B (en) * 1979-11-15 1988-01-11 Escher Wyss Gmbh METHOD AND SYSTEM FOR PROCESSING WASTE PAPER
AT378541B (en) * 1981-03-23 1985-08-26 Escher Wyss Gmbh SORTING DEVICE FOR FABRIC SUSPENSIONS FOR PAPER PRODUCTION
DE3440005A1 (en) * 1984-11-02 1986-05-15 J.M. Voith Gmbh, 7920 Heidenheim SORTING APPARATUS FOR FIBER SUSPENSIONS
US5323913A (en) * 1992-12-08 1994-06-28 Bird Escher Wyss Inc. Pressure screening apparatus with baffle
DE19702043C2 (en) * 1997-01-22 2001-10-04 Voith Sulzer Stoffaufbereitung Device for cleaning a fiber suspension
DE19824806A1 (en) 1998-06-03 1999-12-09 Recycling Energie Abfall Screening device and fabric dissolving device using this
DE19825669B4 (en) * 1998-06-09 2005-09-08 Voith Paper Patent Gmbh Screening device for a soiled pulp suspension
DE102004010857A1 (en) * 2004-03-05 2005-11-03 Voith Paper Patent Gmbh Device for pumping and de-stubbing a pulp stock containing pollutant

Also Published As

Publication number Publication date
FR2373636B1 (en) 1980-05-16
BR7708138A (en) 1978-09-05
AT346171B (en) 1978-10-25
DE2658845C3 (en) 1980-10-02
SE7712789L (en) 1978-06-09
FR2373636A1 (en) 1978-07-07
CH613240A5 (en) 1979-09-14
DE2658845A1 (en) 1978-06-22
ATA920376A (en) 1978-02-15
JPS5374109A (en) 1978-07-01
AR214421A1 (en) 1979-06-15
IT1088693B (en) 1985-06-10
DE2658845B2 (en) 1980-02-14
CA1059357A (en) 1979-07-31

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