NO884268L - Tilbakeskylling av sil for diffusoer/fortykker. - Google Patents
Tilbakeskylling av sil for diffusoer/fortykker.Info
- Publication number
- NO884268L NO884268L NO88884268A NO884268A NO884268L NO 884268 L NO884268 L NO 884268L NO 88884268 A NO88884268 A NO 88884268A NO 884268 A NO884268 A NO 884268A NO 884268 L NO884268 L NO 884268L
- Authority
- NO
- Norway
- Prior art keywords
- arms
- vessel
- pulp
- cylinder
- piston
- Prior art date
Links
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0307—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements
- B01D33/0315—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements arranged for inward flow filtration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0307—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements
- B01D33/033—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
- B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Photoreceptors In Electrophotography (AREA)
- Filtration Of Liquid (AREA)
- Manipulator (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Networks Using Active Elements (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Centrifugal Separators (AREA)
- Disintegrating Or Milling (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Cyclones (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- External Artificial Organs (AREA)
- Prostheses (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Glass Compositions (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/125,710 US4793161A (en) | 1987-11-27 | 1987-11-27 | Effective diffuser/thickener screen backflushing |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| NO884268D0 NO884268D0 (no) | 1988-09-27 |
| NO884268L true NO884268L (no) | 1989-05-29 |
| NO174592B NO174592B (no) | 1994-02-21 |
| NO174592C NO174592C (no) | 1994-06-01 |
Family
ID=22421038
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO884268A NO174592C (no) | 1987-11-27 | 1988-09-27 | Tilbakeskylling av sil for diffusör/fortykker |
| NO89891506A NO891506L (no) | 1987-11-27 | 1989-04-12 | Flersilet trykkdiffusoer. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO89891506A NO891506L (no) | 1987-11-27 | 1989-04-12 | Flersilet trykkdiffusoer. |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US4793161A (no) |
| EP (2) | EP0317771B1 (no) |
| JP (2) | JP2683259B2 (no) |
| AT (2) | ATE91517T1 (no) |
| BR (2) | BR8806004A (no) |
| CA (2) | CA1330543C (no) |
| DE (2) | DE3882338T2 (no) |
| FI (2) | FI91544C (no) |
| NO (2) | NO174592C (no) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944167A (en) * | 1987-11-27 | 1990-07-31 | Kamyr Ab | Backflushing pressure diffuser screens |
| US4793161A (en) * | 1987-11-27 | 1988-12-27 | Kamyr Ab | Effective diffuser/thickener screen backflushing |
| US4908896A (en) * | 1987-11-27 | 1990-03-20 | Kamyr Ab | Backflushing pressure diffuser screens |
| SE462435B (sv) * | 1988-11-11 | 1990-06-25 | Kamyr Ab | Saett att stabilisera tryck- och floedesfoerhaallandena i en silapparat och silapparat haerfoer |
| US4975148A (en) * | 1988-12-06 | 1990-12-04 | Ahlstromforetagen Svenska Ab | Cold blow system for batch production of pulp |
| US4971694A (en) * | 1989-01-05 | 1990-11-20 | Kamyr Ab | Double diffuser with backflush pistons |
| US5114536A (en) * | 1989-05-15 | 1992-05-19 | Kangas Martti Y O | Method for cleaning fibers |
| US5027620A (en) * | 1990-02-26 | 1991-07-02 | Kamyr Ab | Diffuser with flexible bellows and internal actuator |
| US5203045A (en) * | 1991-10-15 | 1993-04-20 | Kamyr, Inc. | Nozzle mounting in atmospheric diffusers |
| SE469079B (sv) * | 1992-03-17 | 1993-05-10 | Kamyr Ab | Silanordning med backspolningsorgan |
| SE469387B (sv) * | 1992-05-11 | 1993-06-28 | Kamyr Ab | Saett vid blekning av massa utan anvaendning av klorkemikalier |
| US5312544A (en) * | 1992-10-23 | 1994-05-17 | S. P. Kinney Engineers, Inc. | Continuous strainer |
| EP0615952B1 (en) * | 1993-03-16 | 1999-07-28 | Ykk Corporation | Method for preparing composite ultrafine particles of aluminum nitride and rare earth nitride |
| SE502064C2 (sv) * | 1993-11-29 | 1995-07-31 | Kvaerner Pulping Tech | Sätt och anordning för utmatning av fibermassa |
| EP0796368A1 (en) * | 1994-03-07 | 1997-09-24 | Toivo Aremaa | Method and apparatus for treating solid, fluid or gaseous material of combinations thereof, especially pulp suspensions, on a screen or filter surface |
| US6272710B1 (en) | 1998-05-07 | 2001-08-14 | James R. Prough | Plate diffuser for treating comminuted cellulosic fibrous material |
| US6706189B2 (en) * | 1998-10-09 | 2004-03-16 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| SE520622C2 (sv) * | 2002-01-25 | 2003-08-05 | Btg Kaelle Inventing Ab | Förfarande och anordning för mätning av koncentrationer |
| US8888958B2 (en) * | 2012-12-31 | 2014-11-18 | Andritz Inc. | Pressure diffuser with an annular baffle screen plate over water inlet |
| WO2017058711A1 (en) * | 2015-09-28 | 2017-04-06 | Converter Manufacturing, Inc. | Apparatus for facilitating peeling of lined containers |
| CN107254837B (zh) * | 2017-01-11 | 2019-03-01 | 宿州市鑫尧健康科技有限公司 | 一种桥梁过滤装置 |
| WO2018153301A1 (zh) * | 2017-02-21 | 2018-08-30 | 中国石油化工股份有限公司 | 改性y型分子筛、其制备方法及包含它的催化剂 |
| JP7163298B2 (ja) * | 2017-02-21 | 2022-10-31 | 中国石油化工股▲ふん▼有限公司 | マグネシウム改質ｙ型分子篩、その生成方法、およびそれを含む触媒 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1601091A (en) * | 1925-10-12 | 1926-09-28 | Wayland Benjamin Bryan | Washing machine |
| US1605412A (en) * | 1926-02-16 | 1926-11-02 | Brodie M Williams | Washing machine |
| US1857026A (en) * | 1929-05-02 | 1932-05-03 | Robert A Ligon | Booster pump for windmills |
| SE306876B (no) * | 1967-05-05 | 1968-12-09 | Kamyr Ab | |
| FR1501962A (fr) * | 1966-09-30 | 1967-11-18 | Filtre à décolmatage automatique et son dispositif de récupération et d'évacuation des boues | |
| NO125495B (no) * | 1966-10-27 | 1972-09-18 | Kamyr Ab | |
| SE324950C (sv) * | 1967-04-13 | 1977-02-28 | Sunds Ab | Forfarande och anordning for vetskebehandling foretredesvis tvettning av fibersuspensioner av cellulosamassa |
| SE342270B (no) * | 1971-02-02 | 1972-01-31 | Kamyr Ab | |
| SE394821B (sv) * | 1975-04-15 | 1977-07-11 | Kamyr Ab | Sett och anordning for avvattning av suspensioner i rorelse |
| US4172037A (en) * | 1975-10-10 | 1979-10-23 | Kamyr Inc. | Continuous process diffuser |
| US4529482A (en) * | 1979-04-25 | 1985-07-16 | Kamyr Aktiebolag | Apparatus for the treatment of pulp having oscillating distributing wiper blades |
| SE435400B (sv) * | 1980-01-10 | 1984-09-24 | Kamyr Ab | Silanordning for avdrag av vetska fran suspensioner i rorelse |
| US4556494A (en) * | 1980-12-04 | 1985-12-03 | Kamyr Aktiebolag | Method of diffusion washing or thickening of pulp |
| DE3173030D1 (en) * | 1980-12-31 | 1986-01-02 | Kamyr, Ab | A method of controlling a pressure-tight vessel for treating cellulosic pulp |
| US4468319A (en) * | 1982-05-04 | 1984-08-28 | Laakso Oliver A | Stationary diffuser |
| GB2159725B (en) * | 1984-06-09 | 1988-06-02 | Klimatank Holdings Limited | Filter apparatus |
| US4793161A (en) * | 1987-11-27 | 1988-12-27 | Kamyr Ab | Effective diffuser/thickener screen backflushing |
-
1987
- 1987-11-27 US US07/125,710 patent/US4793161A/en not_active Expired - Fee Related
-
1988
- 1988-05-18 US US07/195,670 patent/US4840047A/en not_active Expired - Fee Related
- 1988-08-10 CA CA000574302A patent/CA1330543C/en not_active Expired - Fee Related
- 1988-08-10 CA CA000574303A patent/CA1317552C/en not_active Expired - Fee Related
- 1988-09-27 NO NO884268A patent/NO174592C/no unknown
- 1988-10-24 EP EP88117659A patent/EP0317771B1/en not_active Expired - Lifetime
- 1988-10-24 DE DE88117659T patent/DE3882338T2/de not_active Expired - Fee Related
- 1988-10-24 AT AT88117659T patent/ATE91517T1/de not_active IP Right Cessation
- 1988-11-01 FI FI885015A patent/FI91544C/fi not_active IP Right Cessation
- 1988-11-17 BR BR888806004A patent/BR8806004A/pt not_active Application Discontinuation
- 1988-11-22 JP JP63295859A patent/JP2683259B2/ja not_active Expired - Lifetime
-
1989
- 1989-04-12 NO NO89891506A patent/NO891506L/no unknown
- 1989-04-24 FI FI891938A patent/FI891938A7/fi not_active Application Discontinuation
- 1989-04-26 AT AT89107565T patent/ATE93911T1/de not_active IP Right Cessation
- 1989-04-26 DE DE89107565T patent/DE68908771T2/de not_active Expired - Fee Related
- 1989-04-26 EP EP89107565A patent/EP0343393B1/en not_active Expired - Lifetime
- 1989-05-02 JP JP1113517A patent/JPH0217910A/ja active Pending
- 1989-05-15 BR BR898902249A patent/BR8902249A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO891506D0 (no) | 1989-04-12 |
| ATE93911T1 (de) | 1993-09-15 |
| FI891938A0 (fi) | 1989-04-24 |
| BR8806004A (pt) | 1989-08-08 |
| EP0343393B1 (en) | 1993-09-01 |
| EP0317771B1 (en) | 1993-07-14 |
| EP0343393A2 (en) | 1989-11-29 |
| US4840047A (en) | 1989-06-20 |
| DE68908771D1 (de) | 1993-10-07 |
| CA1317552C (en) | 1993-05-11 |
| NO884268D0 (no) | 1988-09-27 |
| JP2683259B2 (ja) | 1997-11-26 |
| EP0343393A3 (en) | 1991-07-10 |
| FI91544B (fi) | 1994-03-31 |
| JPH01162886A (ja) | 1989-06-27 |
| JPH0217910A (ja) | 1990-01-22 |
| NO174592B (no) | 1994-02-21 |
| FI885015A0 (fi) | 1988-11-01 |
| DE68908771T2 (de) | 1994-03-17 |
| DE3882338D1 (de) | 1993-08-19 |
| CA1330543C (en) | 1994-07-05 |
| FI885015L (fi) | 1989-05-28 |
| EP0317771A1 (en) | 1989-05-31 |
| BR8902249A (pt) | 1990-01-09 |
| US4793161A (en) | 1988-12-27 |
| FI91544C (fi) | 1994-07-11 |
| NO174592C (no) | 1994-06-01 |
| ATE91517T1 (de) | 1993-07-15 |
| DE3882338T2 (de) | 1993-12-16 |
| NO891506L (no) | 1989-11-20 |
| FI891938A7 (fi) | 1989-11-19 |
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