DE50007034D1 - Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen - Google Patents
Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchenInfo
- Publication number
- DE50007034D1 DE50007034D1 DE50007034T DE50007034T DE50007034D1 DE 50007034 D1 DE50007034 D1 DE 50007034D1 DE 50007034 T DE50007034 T DE 50007034T DE 50007034 T DE50007034 T DE 50007034T DE 50007034 D1 DE50007034 D1 DE 50007034D1
- Authority
- DE
- Germany
- Prior art keywords
- sieve
- zone
- cleaner
- cleaning
- cleaning elements
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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)
- Combined Means For Separation Of Solids (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50007034T DE50007034D1 (de) | 1999-03-17 | 2000-02-17 | Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19911884A DE19911884A1 (de) | 1999-03-17 | 1999-03-17 | Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen |
DE50007034T DE50007034D1 (de) | 1999-03-17 | 2000-02-17 | Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50007034D1 true DE50007034D1 (de) | 2004-08-19 |
Family
ID=7901300
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19911884A Withdrawn DE19911884A1 (de) | 1999-03-17 | 1999-03-17 | Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen |
DE50007034T Expired - Lifetime DE50007034D1 (de) | 1999-03-17 | 2000-02-17 | Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19911884A Withdrawn DE19911884A1 (de) | 1999-03-17 | 1999-03-17 | Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6311850B1 (de) |
EP (1) | EP1036879B1 (de) |
AT (1) | ATE271152T1 (de) |
CA (1) | CA2301423C (de) |
DE (2) | DE19911884A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3396456B2 (ja) * | 2000-02-04 | 2003-04-14 | 三菱重工業株式会社 | 紙料精選装置 |
WO2002026348A1 (de) * | 2000-09-26 | 2002-04-04 | Fan Separator Gmbh | Vorrichtung zum abscheiden von teilchenförmigen feststoffen aus einer wässrigen trübe mittels siebung |
AU2003221774A1 (en) * | 2002-04-24 | 2003-11-10 | Frey A. Frejborg | A screen section, screen cylinder, screening device, and method of screening fibrous material |
US20050045529A1 (en) * | 2003-09-02 | 2005-03-03 | Gl&V Management Hungary Kft | Vortex inducing rotor for screening apparatus for papermaking pulp |
DE102004031622B4 (de) * | 2004-06-30 | 2006-06-14 | Voith Paper Patent Gmbh | Drucksortierer zum Sieben einer Faserstoffsuspension |
DE102007041119A1 (de) | 2007-08-30 | 2009-03-05 | Fan Separator Gmbh | Druckfilter mit Vibrationsantrieb |
FI120913B (fi) * | 2007-09-28 | 2010-04-30 | Andritz Oy | Laite massan lajittelemiseksi |
DE102009007637A1 (de) * | 2009-02-05 | 2010-08-12 | Voith Patent Gmbh | Verfahren zum Sortieren einer Faserstoffsuspension sowie Vorrichtung zu seiner Durchführung |
FI125599B (en) | 2010-11-12 | 2015-12-15 | Valmet Technologies Inc | Fiber sorter blade, pulp sorter and method for sorting pulp |
DE102010063891A1 (de) * | 2010-12-22 | 2012-06-28 | Voith Patent Gmbh | Drucksortierer |
US20120318721A1 (en) * | 2011-06-20 | 2012-12-20 | Gallagher Brian J | Grooved screen used in a tramp material separator |
JP6117683B2 (ja) * | 2013-01-10 | 2017-04-19 | 相川鉄工株式会社 | 製紙用スクリーン装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US3586172A (en) | 1968-04-16 | 1971-06-22 | Ingersoll Rand Canada | Screening apparatus |
US3726401A (en) * | 1970-12-16 | 1973-04-10 | Bird Machine Co | Screening machine |
DE3006482C2 (de) * | 1980-02-21 | 1983-04-14 | J.M. Voith Gmbh, 7920 Heidenheim | Rotationssortierer |
DE3240487C2 (de) * | 1982-11-02 | 1986-03-06 | Naučno-issledovatel'skij i proektno-konstruktorskij institut celljuloznogo mašinostroenija "NIICMAŠ", Petrozavodsk | Drucksichter für Fasersuspensionen |
FI67588C (fi) * | 1983-01-26 | 1985-04-10 | Ahlstroem Oy | Silplaot |
US4749474A (en) * | 1986-08-27 | 1988-06-07 | Ingersoll-Rand Company | Screening apparatus |
FI77279C (fi) | 1987-04-30 | 1989-02-10 | Ahlstroem Oy | Foerfarande och anordning foer behandling av fibersuspension. |
DE3925020A1 (de) * | 1989-07-28 | 1991-01-31 | Voith Gmbh J M | Sortierer |
US5096127A (en) * | 1990-08-22 | 1992-03-17 | Ingersoll-Rand Company | Apparatus for pressurized screening of a fibrous material liquid suspension |
FR2666598B1 (fr) * | 1990-09-10 | 1994-05-27 | Escher Wyss Gmbh | Procede de separation, notamment de tri ou de fractionnement d'une suspension de pate a papier. |
FI88414C (fi) * | 1991-01-30 | 1993-05-10 | Ahlstroem Oy | Anordning foer behandling av fibersuspension |
FI92227C (fi) * | 1992-04-23 | 1994-10-10 | Ahlstroem Oy | Laite kuitususpension käsittelemiseksi |
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. |
DE4432842C2 (de) | 1994-09-15 | 1996-09-26 | Voith Sulzer Stoffaufbereitung | Verfahren zum Ausbringen unerwünschter Feststoffpartikel aus einer wässerigen Faserstoffsuspension sowie Vorrichtung zu seiner Ausführung |
FI102980B1 (fi) * | 1997-05-21 | 1999-03-31 | Valmet Corp | Siipisovitelma kuitumassan lajittelulaitetta varten |
-
1999
- 1999-03-17 DE DE19911884A patent/DE19911884A1/de not_active Withdrawn
-
2000
- 2000-02-17 AT AT00103209T patent/ATE271152T1/de active
- 2000-02-17 DE DE50007034T patent/DE50007034D1/de not_active Expired - Lifetime
- 2000-02-17 EP EP00103209A patent/EP1036879B1/de not_active Expired - Lifetime
- 2000-03-16 US US09/527,015 patent/US6311850B1/en not_active Expired - Fee Related
- 2000-03-16 CA CA002301423A patent/CA2301423C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE271152T1 (de) | 2004-07-15 |
CA2301423A1 (en) | 2000-09-17 |
US6311850B1 (en) | 2001-11-06 |
EP1036879B1 (de) | 2004-07-14 |
EP1036879A1 (de) | 2000-09-20 |
DE19911884A1 (de) | 2000-09-21 |
CA2301423C (en) | 2006-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE50007034D1 (de) | Drucksortierer zum Sieben einer Papierfaserstoffsuspension und Siebräumer für einen solchen | |
US4950402A (en) | Rotating element for a screening apparatus with a contour surface | |
US4188286A (en) | Screening apparatus for fiber suspensions | |
US6119867A (en) | Screen cylinder | |
GB2195911A (en) | Screening apparatus for pulp | |
US20140158586A1 (en) | Pulp screen rotor with slurry passages around and through the rotor | |
US5307939A (en) | Screening apparatus for papermaking pulp | |
US20240044077A1 (en) | Screen cylinder | |
KR20110009167A (ko) | 섬유 현탁액의 처리를 위한 개선된 필터드럼 | |
CA2700264C (en) | Apparatus for screening fibrous suspensions | |
US20040065600A1 (en) | Filter for fibrous suspensions | |
US5078878A (en) | Pressure knotter screening apparatus | |
US7296684B2 (en) | Screen for cleaning a fiber suspension | |
EP1184509A1 (de) | Sortierapparat für eine Fasersuspension | |
FI73759B (fi) | Silplaot. | |
WO2000065151A1 (en) | Edge wire contour with enhanced functionality | |
WO2021032910A1 (en) | A screen cylinder | |
FI77280C (fi) | Foerfarande och anordning foer behandling av fibersuspension. | |
US6905032B2 (en) | Screens for fibrous paper suspensions and process for making same | |
CA2297744A1 (en) | Paper stock screening apparatus and method | |
KR20200087787A (ko) | 스크린 | |
US20040195169A1 (en) | Screen for cleaning a fiber suspension | |
GB2222967A (en) | Appliance for screening fibrous suspensions | |
CA1321551C (en) | Pressure knotter screening apparatus | |
CA2271155A1 (en) | Zoned pressure screen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: VOITH PATENT GMBH, 89522 HEIDENHEIM, DE |