FI82499C - Anordning foer foerbaettring av reglering och behandling av fibersuspensionsstroemning. - Google Patents
Anordning foer foerbaettring av reglering och behandling av fibersuspensionsstroemning. Download PDFInfo
- Publication number
- FI82499C FI82499C FI870747A FI870747A FI82499C FI 82499 C FI82499 C FI 82499C FI 870747 A FI870747 A FI 870747A FI 870747 A FI870747 A FI 870747A FI 82499 C FI82499 C FI 82499C
- Authority
- FI
- Finland
- Prior art keywords
- valve
- fluidizing
- pump
- mass
- flow
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1126—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades the stirrer being a bent rod supported at one end only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Taps Or Cocks (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Endoscopes (AREA)
- Pyrrole Compounds (AREA)
- Inorganic Fibers (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI870747A FI82499C (fi) | 1987-02-23 | 1987-02-23 | Anordning foer foerbaettring av reglering och behandling av fibersuspensionsstroemning. |
NO880758A NO178468B (no) | 1987-02-23 | 1988-02-22 | Fremgangsmåte og innretning for kontroll og behandling av en fibersuspensjonsström |
AT93114759T ATE185704T1 (de) | 1987-02-23 | 1988-02-22 | Rührwerk zur verbesserung der verarbeitung von fasernsuspension |
AT88102569T ATE105884T1 (de) | 1987-02-23 | 1988-02-22 | Verfahren und vorrichtung zur verbesserung der behandlung einer fasersuspension und zur kontrolle des fliessens einer fasersuspension. |
CA000559428A CA1313325C (en) | 1987-02-23 | 1988-02-22 | Method and apparatus for improving the control and treatment of fibre suspension flow |
DE3889559T DE3889559T2 (de) | 1987-02-23 | 1988-02-22 | Verfahren und Vorrichtung zur Verbesserung der Behandlung einer Fasersuspension und zur Kontrolle des Fliessens einer Fasersuspension. |
EP88102569A EP0280234B1 (de) | 1987-02-23 | 1988-02-22 | Verfahren und Vorrichtung zur Verbesserung der Behandlung einer Fasersuspension und zur Kontrolle des Fliessens einer Fasersuspension |
DE3856373T DE3856373T2 (de) | 1987-02-23 | 1988-02-22 | Rührwerk zur Verbesserung der Verarbeitung von Fasernsuspension |
EP93114759A EP0578284B1 (de) | 1987-02-23 | 1988-02-22 | Rührwerk zur Verbesserung der Verarbeitung von Fasernsuspension |
DE198888102569T DE280234T1 (de) | 1987-02-23 | 1988-02-22 | Verfahren und vorrichtung zur verbesseerung der kontrolle und der behandlung des fliessens einer fasersuspension. |
JP63038762A JPS63288288A (ja) | 1987-02-23 | 1988-02-23 | 繊維懸濁液の流れの制御および取り扱いを改善する方法および装置 |
US07/738,815 US5279709A (en) | 1987-02-23 | 1991-08-01 | Method and apparatus for improving the control and treatment of fiber suspension flow |
NO964412A NO309011B1 (no) | 1987-02-23 | 1996-10-17 | Innretning for styring av en strøm med en fibersuspensjon |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI870747A FI82499C (fi) | 1987-02-23 | 1987-02-23 | Anordning foer foerbaettring av reglering och behandling av fibersuspensionsstroemning. |
FI870747 | 1987-02-23 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI870747A0 FI870747A0 (fi) | 1987-02-23 |
FI870747A FI870747A (fi) | 1988-08-24 |
FI82499B FI82499B (fi) | 1990-11-30 |
FI82499C true FI82499C (fi) | 1992-07-14 |
Family
ID=8523990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI870747A FI82499C (fi) | 1987-02-23 | 1987-02-23 | Anordning foer foerbaettring av reglering och behandling av fibersuspensionsstroemning. |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP0280234B1 (de) |
JP (1) | JPS63288288A (de) |
AT (2) | ATE105884T1 (de) |
CA (1) | CA1313325C (de) |
DE (3) | DE280234T1 (de) |
FI (1) | FI82499C (de) |
NO (1) | NO178468B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT403063B (de) * | 1995-04-12 | 1997-11-25 | Andritz Patentverwaltung | Vorrichtung zum einmischen von chemikalien in eine faserstoffsuspension |
SE532643C2 (sv) | 2008-07-03 | 2010-03-09 | Metso Paper Inc | Förfarande och apparat för styrning av flöde av massasuspension |
FR2997635A1 (fr) * | 2012-11-05 | 2014-05-09 | Spcm Sa | Dispositif pour l'injection puis le melange de polymere dans une canalisation transportant une suspension de particules solides et procede mettant en œuvre le dispositif |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1066544B (de) * | 1956-12-18 | 1959-10-08 | Aschaffenburger Zellstoffwerke | Vorrichtung zum Mischen von Fluessigkeiten untereinander oder mit Gasen oder von Stoffgemischen mit verschiedenen Konsistenzen in einem feststehenden, rohrfoermigen Gehaeuse mit einer in diesem umlaufenden Ruehrwelle |
US4030969A (en) * | 1972-06-13 | 1977-06-21 | Defibrator Ab | Method of dispersing a bleaching agent into a stream of fibrous cellulosic pulp material in a throttling nozzle |
JPS6031554B2 (ja) * | 1976-12-28 | 1985-07-23 | 日産自動車株式会社 | 塗装方法および装置 |
US4199266A (en) * | 1977-08-31 | 1980-04-22 | Giusti Raolo B | Processing vessels |
DE3033240A1 (de) * | 1980-09-04 | 1982-04-01 | Wolfgang 4200 Oberhausen Riese | Segment- kugelhahn fuer silo-fahrzeuge |
JPS6031554U (ja) * | 1983-08-09 | 1985-03-04 | 株式会社 不二工機製作所 | 弁 |
US4662394A (en) * | 1985-10-25 | 1987-05-05 | Johnston Pump/General Valve, Inc. | Tight shut-off valve with flow control element |
-
1987
- 1987-02-23 FI FI870747A patent/FI82499C/fi not_active IP Right Cessation
-
1988
- 1988-02-22 CA CA000559428A patent/CA1313325C/en not_active Expired - Lifetime
- 1988-02-22 AT AT88102569T patent/ATE105884T1/de not_active IP Right Cessation
- 1988-02-22 EP EP88102569A patent/EP0280234B1/de not_active Expired - Lifetime
- 1988-02-22 EP EP93114759A patent/EP0578284B1/de not_active Expired - Lifetime
- 1988-02-22 DE DE198888102569T patent/DE280234T1/de active Pending
- 1988-02-22 AT AT93114759T patent/ATE185704T1/de not_active IP Right Cessation
- 1988-02-22 NO NO880758A patent/NO178468B/no unknown
- 1988-02-22 DE DE3889559T patent/DE3889559T2/de not_active Expired - Lifetime
- 1988-02-22 DE DE3856373T patent/DE3856373T2/de not_active Expired - Lifetime
- 1988-02-23 JP JP63038762A patent/JPS63288288A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FI870747A (fi) | 1988-08-24 |
CA1313325C (en) | 1993-02-02 |
FI870747A0 (fi) | 1987-02-23 |
JPS63288288A (ja) | 1988-11-25 |
ATE105884T1 (de) | 1994-06-15 |
NO178468B (no) | 1995-12-27 |
DE3856373T2 (de) | 2000-03-23 |
EP0578284B1 (de) | 1999-10-20 |
DE280234T1 (de) | 1989-06-22 |
DE3889559D1 (de) | 1994-06-23 |
EP0280234A3 (de) | 1991-01-09 |
NO880758L (no) | 1989-08-23 |
FI82499B (fi) | 1990-11-30 |
EP0280234A2 (de) | 1988-08-31 |
JPH0240790B2 (de) | 1990-09-13 |
NO880758D0 (no) | 1988-02-22 |
EP0578284A2 (de) | 1994-01-12 |
DE3856373D1 (de) | 1999-11-25 |
EP0578284A3 (en) | 1997-03-12 |
EP0280234B1 (de) | 1994-05-18 |
DE3889559T2 (de) | 1994-09-29 |
ATE185704T1 (de) | 1999-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: ANDRITZ-AHLSTROM OY |
|
MA | Patent expired |