IT1176163B - Dispositivo assortitore - Google Patents

Dispositivo assortitore

Info

Publication number
IT1176163B
IT1176163B IT2103084A IT2103084A IT1176163B IT 1176163 B IT1176163 B IT 1176163B IT 2103084 A IT2103084 A IT 2103084A IT 2103084 A IT2103084 A IT 2103084A IT 1176163 B IT1176163 B IT 1176163B
Authority
IT
Italy
Prior art keywords
assortor
assortor device
Prior art date
Application number
IT2103084A
Other languages
English (en)
Other versions
IT8421030A1 (it
IT8421030A0 (it
Inventor
Maurus Pellhammer
Wolfgang Siewert
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 IT8421030A0 publication Critical patent/IT8421030A0/it
Publication of IT8421030A1 publication Critical patent/IT8421030A1/it
Application granted granted Critical
Publication of IT1176163B publication Critical patent/IT1176163B/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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
IT2103084A 1983-06-14 1984-05-22 Dispositivo assortitore IT1176163B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH325383 1983-06-14

Publications (3)

Publication Number Publication Date
IT8421030A0 IT8421030A0 (it) 1984-05-22
IT8421030A1 IT8421030A1 (it) 1985-11-22
IT1176163B true IT1176163B (it) 1987-08-18

Family

ID=4251965

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2103084A IT1176163B (it) 1983-06-14 1984-05-22 Dispositivo assortitore

Country Status (5)

Country Link
US (1) US4601819A (it)
DE (1) DE3322578C2 (it)
FR (1) FR2547605A1 (it)
IT (1) IT1176163B (it)
SE (1) SE8403173L (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443007B (sv) * 1985-03-04 1986-02-10 Kamyr Ab Silanordning
SE458036C (sv) * 1987-07-03 1990-09-10 Kamyr Ab Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa
SE461104B (sv) * 1988-05-05 1990-01-08 Kamyr Ab Apparat foer uppdelning av en suspension av en fiberhaltig cellulosamassa
SE464640B (sv) * 1988-06-16 1991-05-27 Kamyr Ab Apparat foer silning av en suspension av en fiberhaltig cellulosamassa
FI84191C (fi) * 1989-05-17 1992-11-25 Ahlstroem Oy Foerfarande och anordning foer behandling av fibersuspension
US5172813A (en) * 1989-05-17 1992-12-22 A. Ahlstrom Corporation Method and an apparatus for treating fiber suspension
FI82495C (fi) * 1989-06-08 1991-03-11 Ahlstroem Oy Foerfarande och anordning foer separering av tunga foeroreningar fraon fibersuspensioner i samband med pumpning.
DE4000248A1 (de) * 1990-01-06 1991-07-11 Emil Holz Rotor fuer drucksortierer zum sortieren von fasersuspensionen
FI88414C (fi) * 1991-01-30 1993-05-10 Ahlstroem Oy Anordning foer behandling av fibersuspension
EP0529548B1 (en) * 1991-08-30 1996-07-17 Aikawa Iron Works Co., Ltd. Screen apparatus for paper making
DE4237123C2 (de) * 1992-11-03 1995-02-16 Hans Georg Huber Vorrichtung zum Reinigen großer Wassermengen von Rechengut
DE4308225C1 (de) * 1993-03-16 1994-11-24 Escher Wyss Gmbh Verfahren zur Sortierung von Faserstoffsuspension sowie Siebvorrichtung zu seiner Durchführung
EP0663469A1 (de) * 1994-01-18 1995-07-19 Voith Sulzer Stoffaufbereitung GmbH Rotor, insbesondere für einen Siebsortierer
US6325215B1 (en) * 1999-04-07 2001-12-04 The United States Of America As Represented By The Secretary Of Agriculture Method and apparatus for separating elastomeric particulates and fibers from a pulverized mixture
ES2155411B1 (es) * 1999-08-24 2001-11-01 Perez Ernesto Pastor Rotor para depurador de pasta de papel.
DE10135398A1 (de) * 2001-07-25 2003-02-20 Recover System Recycling Gmbh Verfahren und Vorrichtung zum Klassieren von Wertstoff mit mindestens einer Faserfraktion
US8011515B2 (en) * 2009-05-12 2011-09-06 Ovivo Luxembourg S.á.r.l. Two stage pulp screening device with two stationary cylindrical screens
CN102704044A (zh) * 2012-05-24 2012-10-03 句容市红掌食品有限公司 一种分毛机的分毛装置
CN109629291B (zh) * 2018-12-26 2020-12-08 戴玲玲 一种造纸碎浆设备
CN117102025B (zh) * 2023-10-20 2024-06-21 四川省眉山益稷农业科技有限公司 一种有机肥多层次筛选设备及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499528A (en) * 1968-05-21 1970-03-10 Beloit Corp Pressurized knotter screen
DE2227037C2 (de) * 1972-06-02 1974-01-31 Truetzschler & Co, 4070 Rheydtodenkirchen Vorrichtung zum Ausscheiden von Pitzen
US4347134A (en) * 1981-09-03 1982-08-31 Svehaug Oswald C Slurry separator having reaction nozzle driven rotory blades wiping a conical filter
US4396502A (en) * 1982-03-18 1983-08-02 Beloit Corporation Screening apparatus for a papermaking machine
DE3238742A1 (de) * 1982-10-20 1984-04-26 Escher Wyss Gmbh, 7980 Ravensburg Verfahren zum sortieren von faserstoff, insbesondere fuer die herstellung von papier sowie sortiervorrichtung zur ausfuehrung des verfahrens

Also Published As

Publication number Publication date
DE3322578C2 (de) 1986-01-16
DE3322578A1 (de) 1984-12-20
SE8403173L (sv) 1984-12-15
FR2547605A1 (fr) 1984-12-21
IT8421030A1 (it) 1985-11-22
US4601819A (en) 1986-07-22
IT8421030A0 (it) 1984-05-22
SE8403173D0 (sv) 1984-06-13

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