BR8800535A - Depurador de rejeitos - Google Patents

Depurador de rejeitos

Info

Publication number
BR8800535A
BR8800535A BR8800535A BR8800535A BR8800535A BR 8800535 A BR8800535 A BR 8800535A BR 8800535 A BR8800535 A BR 8800535A BR 8800535 A BR8800535 A BR 8800535A BR 8800535 A BR8800535 A BR 8800535A
Authority
BR
Brazil
Prior art keywords
sorting unit
sorting
atmosphere
series
screen
Prior art date
Application number
BR8800535A
Other languages
English (en)
Inventor
Walter Musselmann
Herbert Kinzler
Reimund Rienecker
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of BR8800535A publication Critical patent/BR8800535A/pt

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
BR8800535A 1987-02-07 1988-02-05 Depurador de rejeitos BR8800535A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873703831 DE3703831A1 (de) 1987-02-07 1987-02-07 Spuckstoffsortierer

Publications (1)

Publication Number Publication Date
BR8800535A true BR8800535A (pt) 1988-09-27

Family

ID=6320510

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8800535A BR8800535A (pt) 1987-02-07 1988-02-05 Depurador de rejeitos

Country Status (9)

Country Link
US (1) US4911828A (pt)
EP (1) EP0278260B1 (pt)
JP (1) JPS63288290A (pt)
KR (1) KR960004539B1 (pt)
AT (1) ATE61429T1 (pt)
BR (1) BR8800535A (pt)
CA (1) CA1330207C (pt)
DE (2) DE3703831A1 (pt)
ES (1) ES2021399B3 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464640B (sv) * 1988-06-16 1991-05-27 Kamyr Ab Apparat foer silning av en suspension av en fiberhaltig cellulosamassa
FI80735B (fi) * 1988-08-04 1990-03-30 Tampella Oy Ab Foerfarande och anordning foer sortering och behandling av massa.
SE464473B (sv) * 1988-11-17 1991-04-29 Sunds Defibrator Ind Ab Silanordning
US5172813A (en) * 1989-05-17 1992-12-22 A. Ahlstrom Corporation Method and an apparatus for treating fiber suspension
SE465038B (sv) * 1989-11-22 1991-07-15 Kamyr Ab Apparat foer avskiljning av partiklar ur en massastroem och fraktionering av denna
US5119953A (en) * 1990-04-02 1992-06-09 Celleco Hedemora Ab Pulp suspension screening and fractionation apparatus
EP0529548B1 (en) * 1991-08-30 1996-07-17 Aikawa Iron Works Co., Ltd. Screen apparatus for paper making
US5433849A (en) * 1993-09-15 1995-07-18 Lyco Manufacturing, Inc. Double drum waste water screen
GB2319196B (en) * 1996-11-14 1998-11-04 Black Clawson Co Zoned pressure screen
US6155427A (en) * 1996-11-14 2000-12-05 Thermo Black Clawson Inc. Zoned pressure screen
SE509289C2 (sv) * 1997-04-14 1999-01-11 Sunds Defibrator Ind Ab Silanordning med rejektförstrypning
SE512957C2 (sv) 1999-03-29 2000-06-12 Valmet Fibertech Ab Silanordning med ett roterbart och ett stationärt silorgan
SE514071C2 (sv) 1999-04-08 2000-12-18 Valmet Fibertech Ab Silanordning med axiellt förskjutbar spaltring
AT408771B (de) * 2000-02-03 2002-03-25 Andritz Ag Maschf Sortierer zur reinigung einer faserstoffsuspension
KR100485929B1 (ko) * 2002-11-14 2005-04-29 한국염색기술연구소 회전 스크린 및 싸이크론 세정탑을 이용한 분진 및 악취제거장치
MY183813A (en) 2012-08-13 2021-03-17 Lee Tech Llc Multi-zoned screening apparatus
US11103811B2 (en) 2016-11-04 2021-08-31 Icm, Inc. Mechanical separation devices
FI20175776A1 (fi) 2017-08-31 2019-03-01 Andritz Oy Erotuslaite
CN110575701A (zh) * 2018-06-10 2019-12-17 Icm公司 机械分离装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1092389A (en) * 1912-04-25 1914-04-07 Theodor Qviller Pulp-strainer.
US1209264A (en) * 1915-11-24 1916-12-19 Philip J Clune Sanitary protector.
US1537691A (en) * 1923-08-16 1925-05-12 American Voith Contact Co Centrifugal screen
GB372760A (en) * 1930-12-11 1932-05-11 Horace Waring Improvements in or relating to the drying and/or filtration of mixtures of liquids and solids
GB399300A (en) * 1932-08-05 1933-10-05 Frank Pascall Improvements in sifting or bolting machines for flour and other granular or pulverulent material
US2974796A (en) * 1957-09-04 1961-03-14 Jung Johannes Centrifugal-type pulp separator
US3394809A (en) * 1965-01-25 1968-07-30 Hunter Allen Bruce Pulp screens
FR1448814A (fr) * 1965-04-15 1966-08-12 Ingersoll Rand Canada Appareil de tamisage
US3616904A (en) * 1968-06-11 1971-11-02 Ahlstroem Oy Apparatus for treating discrete materials
FI51221C (fi) * 1972-06-21 1976-11-10 Yhtyneet Paperitehtaat Oy Painesihtilaite.
CA1009583A (en) * 1973-03-23 1977-05-03 Sydney W.H. Hooper Two stage pressure pulp screen device with stationary cylindrical screen
SU606635A1 (ru) * 1976-02-11 1978-05-15 Государственный проектно-конструкторский институт "Гипромашуглеобогащение" Грохот
DE2712749A1 (de) * 1977-03-23 1979-02-08 Finckh Maschf Sortierer zum sichten von fasersuspensionen
DE2850385C2 (de) * 1978-11-21 1981-02-05 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Ausscheiden von Verunreinigungen aus Faserstoffsuspensionen
US4440635A (en) * 1979-03-29 1984-04-03 Haigh M. Reiniger Process and apparatus for the recovery of cellulose fibers from paper-plastic mixtures
US4267035A (en) * 1979-08-27 1981-05-12 The Black Clawson Company Pressurized rotary screening apparatus
DE3006482C2 (de) * 1980-02-21 1983-04-14 J.M. Voith Gmbh, 7920 Heidenheim Rotationssortierer
US4302327A (en) * 1980-03-17 1981-11-24 The Black Clawson Company Center flow screening apparatus
FR2498650B2 (fr) * 1981-01-23 1986-03-21 Lamort E & M Dispositif pour l'epuration et la recuperation de pate a papier
US4396502A (en) * 1982-03-18 1983-08-02 Beloit Corporation Screening apparatus for a papermaking machine
DE3221788C1 (de) * 1982-06-09 1983-11-03 J.M. Voith Gmbh, 7920 Heidenheim Rotierbare Sortiertrommel
US4462900A (en) * 1982-07-16 1984-07-31 Beloit Corporation Centrifugal pulp screening device and method
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
JPS63288290A (ja) 1988-11-25
DE3861867D1 (de) 1991-04-11
EP0278260B1 (de) 1991-03-06
DE3703831A1 (de) 1988-09-08
DE3703831C2 (pt) 1988-12-08
ATE61429T1 (de) 1991-03-15
ES2021399B3 (es) 1991-11-01
KR960004539B1 (ko) 1996-04-06
EP0278260A3 (en) 1989-02-15
EP0278260A2 (de) 1988-08-17
KR880010188A (ko) 1988-10-07
US4911828A (en) 1990-03-27
CA1330207C (en) 1994-06-14

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/02/2003