NO174115C - Skovl, særlig for en anordning for siling av papirmasse - Google Patents

Skovl, særlig for en anordning for siling av papirmasse

Info

Publication number
NO174115C
NO174115C NO890935A NO890935A NO174115C NO 174115 C NO174115 C NO 174115C NO 890935 A NO890935 A NO 890935A NO 890935 A NO890935 A NO 890935A NO 174115 C NO174115 C NO 174115C
Authority
NO
Norway
Prior art keywords
screen drum
reject
pulp
blades
groove
Prior art date
Application number
NO890935A
Other languages
English (en)
Other versions
NO890935L (no
NO890935D0 (no
NO174115B (no
Inventor
Veli-Matti Rajala
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of NO890935D0 publication Critical patent/NO890935D0/no
Publication of NO890935L publication Critical patent/NO890935L/no
Publication of NO174115B publication Critical patent/NO174115B/no
Publication of NO174115C publication Critical patent/NO174115C/no

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
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Unwinding Webs (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Manufacture Of Iron (AREA)
  • Vehicle Body Suspensions (AREA)
NO890935A 1988-03-07 1989-03-06 Skovl, særlig for en anordning for siling av papirmasse NO174115C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI881049A FI78937B (fi) 1988-03-07 1988-03-07 Sorteringsanordning foer sortering av massasuspension samt blad foer sorteringsanordningen.

Publications (4)

Publication Number Publication Date
NO890935D0 NO890935D0 (no) 1989-03-06
NO890935L NO890935L (no) 1989-09-08
NO174115B NO174115B (no) 1993-12-06
NO174115C true NO174115C (no) 1994-03-16

Family

ID=8526035

Family Applications (1)

Application Number Title Priority Date Filing Date
NO890935A NO174115C (no) 1988-03-07 1989-03-06 Skovl, særlig for en anordning for siling av papirmasse

Country Status (7)

Country Link
US (1) US4894147A (no)
EP (1) EP0332123B1 (no)
AT (1) ATE117387T1 (no)
CA (1) CA1330052C (no)
DE (1) DE68920606T2 (no)
FI (1) FI78937B (no)
NO (1) NO174115C (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92227C (fi) * 1992-04-23 1994-10-10 Ahlstroem Oy Laite kuitususpension käsittelemiseksi
DE19616623B4 (de) * 1996-04-25 2004-12-23 Der Grüne Punkt - Duales System Deutschland Ag Vorrichtung zur Trennung von zähelastischen Materialien wie Kunststoffen und von unter mechanischer Beanspruchung zerfasernden Stoffen wie Papier
AT408997B (de) 2000-04-03 2002-04-25 Andritz Ag Maschf Sortierer für die papier-erzeugung und flügel für sortierer
US20050045529A1 (en) * 2003-09-02 2005-03-03 Gl&V Management Hungary Kft Vortex inducing rotor for screening apparatus for papermaking pulp
US6942104B2 (en) * 2003-09-02 2005-09-13 Gl&V Management Hungary Kft. Rotor with multiple foils for screening apparatus for papermaking pulp
FI120978B (fi) * 2007-03-30 2010-05-31 Advanced Fiber Tech Aft Trust Seulalaitteen roottorielementti ja roottori
DE112013002676T5 (de) 2012-05-25 2015-03-19 Aikawa Fiber Technologies Trust Rotorelement und Rotor für eine Siebvorrichtung
DE102016006881A1 (de) 2016-06-06 2017-12-07 Andritz Fiedler Gmbh Siebvorrichtung
CN111503503B (zh) * 2020-03-26 2022-03-08 中船澄西船舶修造有限公司 一种用于串油管路的过滤装置
CN113333290B (zh) * 2021-05-31 2022-09-30 江西省琪琪医疗器械有限公司 一种药用菊花的生产设备及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835173A (en) * 1955-03-03 1958-05-20 Black Clawson Co Paper machinery
US3029951A (en) * 1958-09-24 1962-04-17 Bird Machine Co Screening device
US3642139A (en) * 1968-08-12 1972-02-15 Peter C Wilson Apparatus for centrifugally removing liquid from a mixture
US3953325A (en) * 1972-09-27 1976-04-27 Nelson Douglas G Pulp screen with rotating cleaning foil
US4003837A (en) * 1973-05-29 1977-01-18 Osborne Winston G Self-cleaning strainer
US4193865A (en) * 1976-03-16 1980-03-18 Oy Tampella Ab Classifying apparatus for a suspension
US4111799A (en) * 1977-07-07 1978-09-05 Beloit Corporation Stock screen foil
US4383918A (en) * 1980-05-02 1983-05-17 The Black Clawson Company High turbulence screen

Also Published As

Publication number Publication date
FI78937B (fi) 1989-06-30
DE68920606T2 (de) 1995-06-22
NO890935L (no) 1989-09-08
CA1330052C (en) 1994-06-07
US4894147A (en) 1990-01-16
FI881049A0 (fi) 1988-03-07
EP0332123A3 (en) 1991-06-12
EP0332123A2 (en) 1989-09-13
NO890935D0 (no) 1989-03-06
EP0332123B1 (en) 1995-01-18
ATE117387T1 (de) 1995-02-15
NO174115B (no) 1993-12-06
DE68920606D1 (de) 1995-03-02

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Legal Events

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MK1K Patent expired