FI862592A0 - En med stor taethet verkande trycksikt och ett foerfarande foer att aotskilja rest- och utskottsgods. - Google Patents

En med stor taethet verkande trycksikt och ett foerfarande foer att aotskilja rest- och utskottsgods.

Info

Publication number
FI862592A0
FI862592A0 FI862592A FI862592A FI862592A0 FI 862592 A0 FI862592 A0 FI 862592A0 FI 862592 A FI862592 A FI 862592A FI 862592 A FI862592 A FI 862592A FI 862592 A0 FI862592 A0 FI 862592A0
Authority
FI
Finland
Prior art keywords
och
utskottsgods
trycksikt
taethet
aotskilja
Prior art date
Application number
FI862592A
Other languages
English (en)
Other versions
FI85730C (fi
FI85730B (fi
FI862592A (fi
Inventor
Peter Edmond Leblanc
Original Assignee
Beloit Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25002109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI862592(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beloit Corp filed Critical Beloit Corp
Publication of FI862592A0 publication Critical patent/FI862592A0/fi
Publication of FI862592A publication Critical patent/FI862592A/fi
Application granted granted Critical
Publication of FI85730B publication Critical patent/FI85730B/fi
Publication of FI85730C publication Critical patent/FI85730C/fi

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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FI862592A 1985-06-20 1986-06-18 En med stor taethet verkande trycksiktanordning och ett foerfarande foer att aotskilja rest- och utskottsgods. FI85730C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/746,734 US4855038A (en) 1985-06-20 1985-06-20 High consistency pressure screen and method of separating accepts and rejects
US74673485 1985-06-20

Publications (4)

Publication Number Publication Date
FI862592A0 true FI862592A0 (fi) 1986-06-18
FI862592A FI862592A (fi) 1986-12-21
FI85730B FI85730B (fi) 1992-02-14
FI85730C FI85730C (fi) 1992-05-25

Family

ID=25002109

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862592A FI85730C (fi) 1985-06-20 1986-06-18 En med stor taethet verkande trycksiktanordning och ett foerfarande foer att aotskilja rest- och utskottsgods.

Country Status (14)

Country Link
US (1) US4855038A (fi)
EP (1) EP0206975B1 (fi)
JP (1) JPS61296193A (fi)
KR (1) KR900002099B1 (fi)
CN (1) CN1011146B (fi)
BR (1) BR8602828A (fi)
CA (1) CA1268141A (fi)
DE (1) DE3670518D1 (fi)
ES (1) ES8801400A1 (fi)
FI (1) FI85730C (fi)
IN (1) IN166375B (fi)
MX (1) MX162931B (fi)
PH (1) PH26032A (fi)
PL (1) PL155075B1 (fi)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981583A (en) * 1985-06-20 1991-01-01 Beloit Corporation High consistency pressure screen and method of separating accepts and rejects
US5110456A (en) * 1985-06-20 1992-05-05 Beloit Corporation High consistency pressure screen and method of separating accepts and rejects
FI882569A (fi) * 1987-06-11 1988-12-12 Ahlstroem Oy Sil.
BR8807586A (pt) * 1987-06-26 1990-04-17 Ahlstroem Oy Aparelho para peneirar polpa e processo para peneirar uma suspensao de polpa
US5156750A (en) * 1987-07-08 1992-10-20 A. Ahlstrom Corporation Method and apparatus for thickening a fiber suspension and removing fine particles therefrom
JPH089838B2 (ja) * 1987-07-08 1996-01-31 エイ．アフルストロム コ−ポレ−ション 繊維懸濁液を濃化する方法と装置
JPH0189991U (fi) * 1987-12-03 1989-06-13
US4954249A (en) * 1988-06-10 1990-09-04 Beloit Corporation Wave screen plate
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
DE3925020A1 (de) * 1989-07-28 1991-01-31 Voith Gmbh J M Sortierer
EP0504161B1 (en) * 1989-10-23 1993-09-01 Beloit Technologies, Inc. Basket profile for screens
US5139154A (en) * 1989-12-27 1992-08-18 Beloit Corporation Wear screen plate and method of manufacture thereof
US5041212A (en) * 1990-01-02 1991-08-20 Beloit Corporation Efficiency screen plate for screening pulp
US5255540A (en) * 1990-06-29 1993-10-26 Beloit Technologies, Inc. Pressurized dynamic washer
US5078275A (en) * 1990-11-13 1992-01-07 The Black Clawson Company Screening apparatus for paper making stock
US5072834A (en) * 1990-11-19 1991-12-17 The Black Clawson Company Screening apparatus for paper making stock
CA2138371C (en) * 1992-06-20 1999-12-07 Wilhelm Hagen Hutzler Pressure sorter for fibre suspensions
US5307939A (en) * 1992-07-13 1994-05-03 Ingersoll-Rand Company Screening apparatus for papermaking pulp
KR100331594B1 (ko) 1993-02-11 2002-08-08 폴 블랑세 유동액체로부터고형물을분리하는장치
FR2706495B1 (fr) * 1993-06-16 1995-09-08 Lamort E & M Rotor pour l'épuration hydrodynamique sous pression de pâte à papier, et appareil muni de ce rotor.
US5538632A (en) * 1993-10-28 1996-07-23 Beloit Technologies, Inc. Multiple filter dynamic washer
AUPM628594A0 (en) * 1994-06-17 1994-07-07 Blanche, Paul An apparatus for the separation of solids from flowing liquid
US5566833A (en) * 1995-01-25 1996-10-22 Hermannfinckh Maschinenfabrik Gmbh & Co. Pressure sorter for fiber suspensions as well as a process for the preparation of fiber suspensions
US5791495A (en) * 1996-03-11 1998-08-11 Beloit Technologies, Inc. Paper pulp screen cylinder
CN101171390B (zh) 2005-05-09 2011-04-13 纺织过滤材料股份有限公司 筛网筐及装配筛网筐的方法
US7465391B2 (en) 2005-09-09 2008-12-16 Cds Technologies, Inc. Apparatus for separating solids from flowing liquids
MX2010005202A (es) 2007-11-14 2010-11-12 Filtration Fibrewall Inc Canasta de filtro.
FI126709B (fi) * 2013-06-20 2017-04-13 Valmet Technologies Inc Rumpuelementti, lajitin ja menetelmä kuitumassan lajittelemiseksi

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921750A (en) * 1931-04-01 1933-08-08 Carl Nebrich Centrifugal separator for straining pulpy material, such as wood pulp, cellulose, paper pulp, and the like
US1974651A (en) * 1933-03-17 1934-09-25 Haug Anton Joseph Pulp screening machine
US3363759A (en) * 1964-04-29 1968-01-16 Bird Machine Co Screening apparatus with rotary pulsing member
US3400820A (en) * 1965-03-30 1968-09-10 Bird Machine Co Screening apparatus with rotary pulsing member
US3437204A (en) * 1965-12-27 1969-04-08 Bird Machine Co Screening apparatus
US3581893A (en) * 1968-01-02 1971-06-01 Improved Machinery Inc Screening apparatus
US3680696A (en) * 1970-03-23 1972-08-01 Bird Machine Co Screening
US3726401A (en) * 1970-12-16 1973-04-10 Bird Machine Co Screening machine
US3814244A (en) * 1972-05-30 1974-06-04 Ingersoll Rand Canada Apparatus for fractionating fluid suspensions
DD129814A1 (de) * 1977-01-24 1978-02-08 Werner Kretzschmar Drucksichter mit senkrechter welle fuer faserstoffsuspensionen
FR2410081A1 (fr) * 1977-11-23 1979-06-22 Lamort Ingenieurs Construc E E Appareil pour l'epuration des pates a papier
DE3109196A1 (de) * 1981-03-11 1982-10-14 O & K Orenstein & Koppel Ag, 1000 Berlin Frachtschiff fuer kuehlladung
US4462901A (en) * 1981-12-28 1984-07-31 Gauld W Thomas Apparatus for screening fibrous stock

Also Published As

Publication number Publication date
KR870000486A (ko) 1987-02-18
PH26032A (en) 1992-01-29
FI85730C (fi) 1992-05-25
JPH0133598B2 (fi) 1989-07-13
JPS61296193A (ja) 1986-12-26
EP0206975B1 (en) 1990-04-18
KR900002099B1 (ko) 1990-04-02
US4855038A (en) 1989-08-08
BR8602828A (pt) 1987-02-10
PL155075B1 (en) 1991-10-31
CN1011146B (zh) 1991-01-09
EP0206975A2 (en) 1986-12-30
FI85730B (fi) 1992-02-14
CN86103397A (zh) 1986-12-17
MX162931B (es) 1991-07-15
DE3670518D1 (de) 1990-05-23
ES8801400A1 (es) 1988-01-01
CA1268141A (en) 1990-04-24
EP0206975A3 (en) 1987-03-25
ES556268A0 (es) 1988-01-01
FI862592A (fi) 1986-12-21
IN166375B (fi) 1990-04-21

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: BELOIT TECHNOLOGIES, INC.

MM Patent lapsed

Owner name: BELOIT TECHNOLOGIES, INC.