NO963079L - Diffusor - Google Patents
DiffusorInfo
- Publication number
- NO963079L NO963079L NO963079A NO963079A NO963079L NO 963079 L NO963079 L NO 963079L NO 963079 A NO963079 A NO 963079A NO 963079 A NO963079 A NO 963079A NO 963079 L NO963079 L NO 963079L
- Authority
- NO
- Norway
- Prior art keywords
- screen
- fixture
- fluid
- rod
- arms
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/40—Washing the fibres
-
- 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
- D21C9/04—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in diffusers ; Washing of pulp of fluid consistency without substantially thickening
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
Oppfinnelsen angår en diffusor (1) omfattende en i hoved- sak sylindrisk, vertikal beholder (2) gjennom hvilken cellu- losemasse er anordnet til å transporteres, dysearmer (6, 7) for å levere et fluidum så som en vaskevæske til massen, konsentrisk plasserte skjermoverflater (3, 4) og skjermarmer (5) plassert på og forbundet med de nevnte skjermoverflater for utrekking av det nevnte fluidum. Skjermarmene er utstyrt, ved sine ytre ender, med uttrekningsrør (26) rettet i hovedsak vertikalt nedover, som er glidbart styrt og er forbundet i tettende kontakt med utløp for det nevnte fluidum. Oppfin- nelsen angår også en pakningsboks konstruert til å motta en stang, fortrinnsvis en trekkstang (29) for å heve og senke en skjermpakke som har skjermoverflater (3, 4) i en diffusor, hvor den nevnte stang blir fart i tettende kontakt og glidbar gjennom en fikstur (35, 35') som er montert på et lager for fri bevegelse i et plan perpendikulært med stangen. Lageret omfatter en radielt rettet lagerflens (44, 44') som strekker seg rundt fiksturen, hvilken lagerflens er montert mellom to radielt rettede holdeflenser (39, 42; 39', 42') som strekker seg rundt fiksturen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9400215A SE502274E (sv) | 1994-01-24 | 1994-01-24 | Diffusör samt packbox avsedd att mottaga en stång för höjning och sänkning av ett silpaket hos en sådan diffusör |
PCT/SE1995/000067 WO1995020067A1 (en) | 1994-01-24 | 1995-01-24 | Diffuser |
Publications (2)
Publication Number | Publication Date |
---|---|
NO963079D0 NO963079D0 (no) | 1996-07-23 |
NO963079L true NO963079L (no) | 1996-09-23 |
Family
ID=20392675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO963079A NO963079L (no) | 1994-01-24 | 1996-07-23 | Diffusor |
Country Status (12)
Country | Link |
---|---|
US (1) | US5636849A (no) |
EP (1) | EP0741816A1 (no) |
JP (1) | JPH09508181A (no) |
CN (1) | CN1070960C (no) |
AU (1) | AU1594495A (no) |
BR (1) | BR9506562A (no) |
CA (1) | CA2181677C (no) |
FI (2) | FI116391B (no) |
NO (1) | NO963079L (no) |
SE (1) | SE502274E (no) |
WO (1) | WO1995020067A1 (no) |
ZA (1) | ZA95212B (no) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6168163B1 (en) | 1998-11-18 | 2001-01-02 | Mixer Systems, Inc. | Shaft seal for mixers |
AUPP908899A0 (en) * | 1999-03-10 | 1999-04-01 | Cherny Holdings Limited | Self-aligning shaft support |
SE0201307L (sv) * | 2002-04-26 | 2003-02-18 | Kvaerner Pulping Tech | Diffusörtvätt för cellulosamassor |
US8979093B2 (en) * | 2002-06-21 | 2015-03-17 | Inpro/Seal, LLC | Pressure balanced shaft seal assembly |
US7396017B2 (en) * | 2002-06-21 | 2008-07-08 | Isotech Of Illinois, Inc. | Shaft seal assembly |
US7726661B2 (en) | 2002-06-21 | 2010-06-01 | Inpro/Seal Llc | Pressure balanced shaft seal assembly |
US9004491B2 (en) | 2002-06-21 | 2015-04-14 | Inpro/Seal Llc | Shaft seal assembly |
US7090403B2 (en) * | 2002-06-21 | 2006-08-15 | Isotech Of Illinois, Inc. | Articulated seal |
US8267635B2 (en) * | 2009-03-17 | 2012-09-18 | Schwing Bioset, Inc. | Floating seal stuffing box for silo with reciprocating frame |
WO2011002350A1 (en) * | 2009-07-03 | 2011-01-06 | Metso Fiber Karlstad Ab | Support structure for central shaft in pulp washing equipment |
US8714900B2 (en) * | 2010-03-16 | 2014-05-06 | Schwing Bioset, Inc. | Wear system for receptacle with sliding frame |
US9103375B2 (en) * | 2012-12-14 | 2015-08-11 | Aktiebolaget Skf | Cartridge bearing assembly |
FI129135B (en) * | 2018-06-08 | 2021-08-13 | Andritz Oy | WASH NOZZLE ASSEMBLY FOR ATMOSPHERIC DIFFUSORS IN MASS MANUFACTURE |
TWI735960B (zh) * | 2018-09-28 | 2021-08-11 | 美商英普羅密封有限責任公司 | 環狀密封組件 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA514997A (en) * | 1955-07-26 | H. Pelley Perry | Seal for aircraft controls operating through bulkheads of pressurized compartments | |
US558262A (en) * | 1896-04-14 | Henry m | ||
GB773870A (en) * | 1955-01-03 | 1957-05-01 | Gen Electric | Improvements in gas seals for movable rod-like members |
US3090631A (en) * | 1958-01-07 | 1963-05-21 | Vaino A Hoover | Mechanical actuator |
US3240502A (en) * | 1962-09-14 | 1966-03-15 | Boeing Co | Self-aligning cable seal |
US3289791A (en) * | 1963-11-01 | 1966-12-06 | Eaton Yale & Towne | Hydraulic ram for lift truck |
SE225814C1 (no) * | 1965-03-25 | 1969-03-25 | ||
SE340216B (no) * | 1967-11-06 | 1971-11-08 | Kamyr Ab | |
US3815386A (en) * | 1971-02-02 | 1974-06-11 | Kamyr Ab | Device for bleaching of cellulosic pulp |
SE342271B (no) * | 1971-02-02 | 1972-01-31 | Kamyr Ab | |
US3887196A (en) * | 1973-10-09 | 1975-06-03 | William Neil Renfrow | Self aligning stuffing box |
SU589312A1 (ru) * | 1974-10-07 | 1978-01-25 | Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения, Ленинградское Отделение | Установка дл промывки щепы |
SU583225A1 (ru) * | 1976-01-12 | 1977-12-05 | Ленинградское Отделение Научно-Исследовательского И Проектно-Конструкторского Института Целлюлозного Машиностроения | Устройство дл промывки и химической обработки волокнистой массы |
US4637878A (en) * | 1982-03-09 | 1987-01-20 | Kamyr Aktiebolag | Reciprocal movable screens in a vertically elongated vessel |
US4881286A (en) * | 1987-11-27 | 1989-11-21 | Kamyr Ab | Effective diffuser/thickener screen backflushing |
-
1994
- 1994-01-24 SE SE9400215A patent/SE502274E/xx not_active IP Right Cessation
-
1995
- 1995-01-12 ZA ZA95212A patent/ZA95212B/xx unknown
- 1995-01-20 US US08/376,038 patent/US5636849A/en not_active Expired - Lifetime
- 1995-01-24 AU AU15944/95A patent/AU1594495A/en not_active Abandoned
- 1995-01-24 JP JP7519514A patent/JPH09508181A/ja active Pending
- 1995-01-24 BR BR9506562A patent/BR9506562A/pt not_active IP Right Cessation
- 1995-01-24 CN CN95191333A patent/CN1070960C/zh not_active Expired - Fee Related
- 1995-01-24 CA CA002181677A patent/CA2181677C/en not_active Expired - Fee Related
- 1995-01-24 EP EP95907924A patent/EP0741816A1/en not_active Withdrawn
- 1995-01-24 WO PCT/SE1995/000067 patent/WO1995020067A1/en active IP Right Grant
-
1996
- 1996-07-23 FI FI962940A patent/FI116391B/fi active IP Right Grant
- 1996-07-23 NO NO963079A patent/NO963079L/no unknown
-
2003
- 2003-07-25 FI FI20031102A patent/FI20031102A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9400215L (sv) | 1995-07-25 |
SE9400215D0 (sv) | 1994-01-24 |
AU1594495A (en) | 1995-08-08 |
NO963079D0 (no) | 1996-07-23 |
WO1995020067A1 (en) | 1995-07-27 |
BR9506562A (pt) | 1997-10-28 |
FI962940A (fi) | 1996-07-23 |
CA2181677C (en) | 2005-04-19 |
CN1139465A (zh) | 1997-01-01 |
CA2181677A1 (en) | 1995-07-27 |
CN1070960C (zh) | 2001-09-12 |
FI962940A0 (fi) | 1996-07-23 |
SE502274C2 (sv) | 1995-09-25 |
FI20031102A (fi) | 2003-07-25 |
ZA95212B (en) | 1995-09-08 |
JPH09508181A (ja) | 1997-08-19 |
US5636849A (en) | 1997-06-10 |
SE502274E (sv) | 1999-08-09 |
FI116391B (fi) | 2005-11-15 |
EP0741816A1 (en) | 1996-11-13 |
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