SE515589C2 - Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen - Google Patents

Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen

Info

Publication number: SE515589C2
Authority: SE; Sweden
Prior art keywords: screen; stator; chamber; acceptance; pulse
Prior art date: 1999-03-10

Application number

SE9900869A

Other languages

English (en)

Swedish (sv)

Other versions

SE9900869L (sv

SE9900869D0 (sv

Inventor

Klas Kristroem

Kjell Forslund

Tomas Wikstroem

Original Assignee

Valmet Fibertech 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.)

1999-03-10

Filing date

1999-03-10

Publication date

2001-09-03

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20414798&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE515589(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-03-10 Application filed by Valmet Fibertech Ab filed Critical Valmet Fibertech Ab

1999-03-10 Priority to SE9900869A priority Critical patent/SE515589C2/sv

1999-03-10 Publication of SE9900869D0 publication Critical patent/SE9900869D0/xx

2000-03-02 Priority to AU36871/00A priority patent/AU3687100A/en

2000-03-02 Priority to AT00915645T priority patent/ATE327371T1/de

2000-03-02 Priority to EP00915645A priority patent/EP1159482B1/de

2000-03-02 Priority to JP2000603460A priority patent/JP4316814B2/ja

2000-03-02 Priority to DE60028188T priority patent/DE60028188T2/de

2000-03-02 Priority to PCT/SE2000/000411 priority patent/WO2000053845A1/en

2000-09-11 Publication of SE9900869L publication Critical patent/SE9900869L/

2001-09-03 Publication of SE515589C2 publication Critical patent/SE515589C2/sv

Links

239000000725 suspension Substances 0.000 title claims abstract description 28
238000012216 screening Methods 0.000 title claims abstract description 10
239000000835 fiber Substances 0.000 title claims abstract description 7
230000000903 blocking effect Effects 0.000 claims description 27
230000007423 decrease Effects 0.000 claims description 2
230000008719 thickening Effects 0.000 abstract description 8
230000004888 barrier function Effects 0.000 abstract 2
238000013459 approach Methods 0.000 description 2
239000002245 particle Substances 0.000 description 2
230000005540 biological transmission Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005086 pumping Methods 0.000 description 1

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
- D21D5/06—Rotary screen-drums

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)
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)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Eye Examination Apparatus (AREA)
Noodles (AREA)

SE9900869A 1999-03-10 1999-03-10 Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen SE515589C2 (sv)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
SE9900869A SE515589C2 (sv)	1999-03-10	1999-03-10	Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen
AU36871/00A AU3687100A (en)	1999-03-10	2000-03-02	Screening apparatus
AT00915645T ATE327371T1 (de)	1999-03-10	2000-03-02	Siebvorrichtung
EP00915645A EP1159482B1 (de)	1999-03-10	2000-03-02	Siebvorrichtung
JP2000603460A JP4316814B2 (ja)	1999-03-10	2000-03-02	スクリーニング装置
DE60028188T DE60028188T2 (de)	1999-03-10	2000-03-02	Siebvorrichtung
PCT/SE2000/000411 WO2000053845A1 (en)	1999-03-10	2000-03-02	Screening apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9900869A SE515589C2 (sv)	1999-03-10	1999-03-10	Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen

Publications (3)

Publication Number	Publication Date
SE9900869D0 SE9900869D0 (sv)	1999-03-10
SE9900869L SE9900869L (sv)	2000-09-11
SE515589C2 true SE515589C2 (sv)	2001-09-03

Family

ID=20414798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9900869A SE515589C2 (sv)	1999-03-10	1999-03-10	Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen

Country Status (7)

Country	Link
EP (1)	EP1159482B1 (de)
JP (1)	JP4316814B2 (de)
AT (1)	ATE327371T1 (de)
AU (1)	AU3687100A (de)
DE (1)	DE60028188T2 (de)
SE (1)	SE515589C2 (de)
WO (1)	WO2000053845A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI117867B (fi) *	2004-12-10	2007-03-30	Metso Paper Inc	Lajitin ja menetelmä kuitumassan lajittelemiseksi
FI118900B (fi) *	2006-03-17	2008-04-30	Andritz Oy	Järjestely sellu- ja paperiteollisuuden lajittimissa
CN110924212B (zh) *	2019-12-26	2025-03-14	郑州运达造纸设备有限公司	一种压力除节机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3411721A (en) *	1966-09-02	1968-11-19	Ingersoll Rand Canada	Refining and screening apparatus
SE427124B (sv) *	1980-01-28	1983-03-07	Celleco Ab	Anordning for silning av fibermassasuspensioner
SE429819B (sv) *	1982-02-10	1983-10-03	Harry Nilsson	Silmaskin
FI76139C (fi) *	1987-01-19	1988-09-09	Ahlstroem Oy	Foerfarande och anordning foer kvistseparering.
WO1988010335A1 (en) *	1987-06-26	1988-12-29	A. Ahlstrom Corporation	An apparatus for screening pulp and a method of screening a pulp suspension
US5143220A (en) *	1990-11-08	1992-09-01	Ingersoll-Rand Company	Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots
DE19836318A1 (de) *	1998-08-11	1999-07-15	Voith Sulzer Papiertech Patent	Rotor für Drucksortierer

1999
- 1999-03-10 SE SE9900869A patent/SE515589C2/sv not_active IP Right Cessation
2000
- 2000-03-02 AT AT00915645T patent/ATE327371T1/de active
- 2000-03-02 EP EP00915645A patent/EP1159482B1/de not_active Expired - Lifetime
- 2000-03-02 AU AU36871/00A patent/AU3687100A/en not_active Abandoned
- 2000-03-02 JP JP2000603460A patent/JP4316814B2/ja not_active Expired - Fee Related
- 2000-03-02 DE DE60028188T patent/DE60028188T2/de not_active Expired - Lifetime
- 2000-03-02 WO PCT/SE2000/000411 patent/WO2000053845A1/en not_active Ceased

Also Published As

Publication number	Publication date
AU3687100A (en)	2000-09-28
DE60028188T2 (de)	2007-03-15
EP1159482B1 (de)	2006-05-24
ATE327371T1 (de)	2006-06-15
DE60028188D1 (de)	2006-06-29
WO2000053845A1 (en)	2000-09-14
JP2002538331A (ja)	2002-11-12
EP1159482A1 (de)	2001-12-05
SE9900869L (sv)	2000-09-11
JP4316814B2 (ja)	2009-08-19
SE9900869D0 (sv)	1999-03-10

Legal Events

Date	Code	Title	Description
2007-11-20	NUG	Patent has lapsed

Publication	Publication Date	Title
SE464473B (sv)	1991-04-29	Silanordning
US3912622A (en)	1975-10-14	Screening machine with lights removal
SU519114A3 (ru)	1976-06-25	Устройство дл очистки и фракционировани суспензий
SE467417B (sv)	1992-07-13	Silapparat
SE512957C2 (sv)	2000-06-12	Silanordning med ett roterbart och ett stationärt silorgan
US4919797A (en)	1990-04-24	Screening apparatus for paper making stock
NO136106B (de)	1977-04-12
SE427124B (sv)	1983-03-07	Anordning for silning av fibermassasuspensioner
US4166028A (en)	1979-08-28	Apparatus for screening paper fiber stock
SE458037B (sv)	1989-02-20	Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa
US4571298A (en)	1986-02-18	Sorting screen
SE458036C (sv)	1990-09-10	Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa
SE537117C2 (sv)	2015-01-20	Anordning för tvåstegssilning av massa med två stationära cylindriska silorgan
SE435532B (sv)	1984-10-01	Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
US3311235A (en)	1967-03-28	Mechanical strainers
FI97631C (sv)	1997-01-27	Anordning och förfarande för att sila en fibersuspension
NO149852B (no)	1984-03-26	Silanordning.
KR950004725B1 (ko)	1995-05-06	섬유 현탁액 분류장치
SE515589C2 (sv)	2001-09-03	Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen
SE507905C2 (sv)	1998-07-27	Anordning för silning av massasuspensioner
JP3067893B2 (ja)	2000-07-24	製紙用紙料のスクリーニング装置
EP0046687B1 (de)	1985-11-21	Siebvorrichtung für Papierfaserstoffaufschwemmungen
SE434529B (sv)	1984-07-30	Silanordning
JP3595544B2 (ja)	2004-12-02	紙料分離精選装置
EP2452012B1 (de)	2014-01-15	Vorrichtung zum screening von fasersuspensionen