SE8008196L - Forfarande och anordning for dispergering av material - Google Patents
Forfarande och anordning for dispergering av materialInfo
- Publication number
- SE8008196L SE8008196L SE8008196A SE8008196A SE8008196L SE 8008196 L SE8008196 L SE 8008196L SE 8008196 A SE8008196 A SE 8008196A SE 8008196 A SE8008196 A SE 8008196A SE 8008196 L SE8008196 L SE 8008196L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- nozzle
- dispersing materials
- fibrous material
- dispersing
- Prior art date
Links
Classifications
-
- 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
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
- D21C9/185—De-watering; Elimination of cooking or pulp-treating liquors from the pulp comprising at least one step where the pulp is suspended in a gaseous medium, e.g. flash drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
- F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
- F26B17/103—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with specific material feeding arrangements, e.g. combined with disintegrating means
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8008196A SE439590B (sv) | 1980-11-21 | 1980-11-21 | Forfarande och anordning for dispergering av fibrost material |
AU77574/81A AU544786B2 (en) | 1980-11-21 | 1981-11-17 | Shredding paper making pulp |
CA000390303A CA1168438A (en) | 1980-11-21 | 1981-11-18 | Method and device for dispersing material |
BR8107575A BR8107575A (pt) | 1980-11-21 | 1981-11-20 | Processo e dispositivo para espalhar material |
NZ199012A NZ199012A (en) | 1980-11-21 | 1981-11-20 | Gas dynamic method for shredding paper-making pulp |
US06/549,566 US4506834A (en) | 1980-11-21 | 1983-11-07 | Method and device for dispersing material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8008196A SE439590B (sv) | 1980-11-21 | 1980-11-21 | Forfarande och anordning for dispergering av fibrost material |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8008196L true SE8008196L (sv) | 1982-05-22 |
SE439590B SE439590B (sv) | 1985-06-24 |
Family
ID=20342301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8008196A SE439590B (sv) | 1980-11-21 | 1980-11-21 | Forfarande och anordning for dispergering av fibrost material |
Country Status (6)
Country | Link |
---|---|
US (1) | US4506834A (sv) |
AU (1) | AU544786B2 (sv) |
BR (1) | BR8107575A (sv) |
CA (1) | CA1168438A (sv) |
NZ (1) | NZ199012A (sv) |
SE (1) | SE439590B (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639139A1 (de) * | 1986-11-15 | 1988-05-26 | Praezisions Werkzeuge Ag | Verfahren zur erhoehung der ausgegebenen pulvermenge an einer pulverbeschichtungsanlage sowie pulverbeschichtungsanlage |
US4906387A (en) * | 1988-01-28 | 1990-03-06 | The Water Group, Inc. | Method for removing oxidizable contaminants in cooling water used in conjunction with a cooling tower |
WO1995025844A1 (en) * | 1994-03-24 | 1995-09-28 | The Procter & Gamble Company | Heat treated high lignin content cellulosic fibers |
DE10100867A1 (de) * | 2001-01-11 | 2002-07-25 | Buender Glas Gmbh | Verfahren und Vorrichtung zum Erzeugen eines Aerosols |
DE10126100A1 (de) * | 2001-05-29 | 2002-12-05 | Linde Ag | Verfahren und Vorrichtung zum Kaltgasspritzen |
US6769199B2 (en) | 2001-10-30 | 2004-08-03 | Weyerhaeuser Company | Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom |
US20030192659A1 (en) * | 2001-10-30 | 2003-10-16 | Yancey Michael J. | Dried singulated crosslinked cellulose pulp fibers |
US6748671B1 (en) * | 2001-10-30 | 2004-06-15 | Weyerhaeuser Company | Process to produce dried singulated cellulose pulp fibers |
US6782637B2 (en) * | 2001-10-30 | 2004-08-31 | Weyerhaeuser Company | System for making dried singulated crosslinked cellulose pulp fibers |
US7334347B2 (en) * | 2001-10-30 | 2008-02-26 | Weyerhaeuser Company | Process for producing dried, singulated fibers using steam and heated air |
US6862819B2 (en) * | 2001-10-30 | 2005-03-08 | Weyerhaeuser Company | System for producing dried singulated cellulose pulp fibers using a jet drier and injected steam |
CN100391617C (zh) * | 2005-09-29 | 2008-06-04 | 宝山钢铁股份有限公司 | 冷喷涂用复合陶瓷拉乌尔型喷嘴 |
US8747029B2 (en) * | 2010-05-03 | 2014-06-10 | Mac Equipment, Inc. | Low pressure continuous dense phase convey system using a non-critical air control system |
SE543000C2 (sv) * | 2018-06-26 | 2020-09-22 | Valmet Oy | Method and system for discharging hydrothermally treated lignocellulosic material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2660564A (en) * | 1948-08-27 | 1953-11-24 | Monsanto Chemicals | Method of reducing the density of aerogels and similar materials |
GB756694A (en) * | 1954-01-13 | 1956-09-05 | Scottish Mechanical Light Ind | Improvements in or relating to blower conveyors |
CH436120A (de) * | 1966-06-28 | 1967-05-15 | Gema Ag | Pneumatische Fördereinrichtung mit regelbarer Förderleistung |
-
1980
- 1980-11-21 SE SE8008196A patent/SE439590B/sv not_active IP Right Cessation
-
1981
- 1981-11-17 AU AU77574/81A patent/AU544786B2/en not_active Ceased
- 1981-11-18 CA CA000390303A patent/CA1168438A/en not_active Expired
- 1981-11-20 BR BR8107575A patent/BR8107575A/pt unknown
- 1981-11-20 NZ NZ199012A patent/NZ199012A/en unknown
-
1983
- 1983-11-07 US US06/549,566 patent/US4506834A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NZ199012A (en) | 1985-08-30 |
AU7757481A (en) | 1982-05-27 |
BR8107575A (pt) | 1982-08-17 |
US4506834A (en) | 1985-03-26 |
AU544786B2 (en) | 1985-06-13 |
SE439590B (sv) | 1985-06-24 |
CA1168438A (en) | 1984-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8008196-1 Effective date: 19910611 Format of ref document f/p: F |