FI955713A - Parannuksia siistattavaan paperimassavirtaan ilmaa injektoiviin laitteisiin - Google Patents
Parannuksia siistattavaan paperimassavirtaan ilmaa injektoiviin laitteisiin Download PDFInfo
- Publication number
- FI955713A FI955713A FI955713A FI955713A FI955713A FI 955713 A FI955713 A FI 955713A FI 955713 A FI955713 A FI 955713A FI 955713 A FI955713 A FI 955713A FI 955713 A FI955713 A FI 955713A
- Authority
- FI
- Finland
- Prior art keywords
- convergent
- deinked
- duct
- air injection
- injection devices
- Prior art date
Links
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
- D21B1/325—Defibrating by other means of waste paper de-inking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
-
- 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
- D21F1/70—Pulp catching, de-watering, or recovering; Re-use of pulp-water by flotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/028—Control and monitoring of flotation processes; computer models therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/75—Flowing liquid aspirates gas
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Paper (AREA)
- Nozzles (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414212A FR2727441B1 (fr) | 1994-11-28 | 1994-11-28 | Perfectionnements aux dispositifs d'injection d'air dans un flux de pate a papier pour en operer le desencrage |
FR9414212 | 1994-11-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI955713A0 FI955713A0 (fi) | 1995-11-27 |
FI955713A true FI955713A (fi) | 1996-05-29 |
FI110696B FI110696B (fi) | 2003-03-14 |
Family
ID=9469200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955713A FI110696B (fi) | 1994-11-28 | 1995-11-27 | Parannuksia siistattavaan paperimassavirtaan ilmaa injektoiviin laitteisiin |
Country Status (10)
Country | Link |
---|---|
US (1) | US5624609A (fi) |
EP (1) | EP0715018B1 (fi) |
JP (1) | JP3784871B2 (fi) |
AT (1) | ATE170942T1 (fi) |
CA (1) | CA2163494C (fi) |
DE (1) | DE69504626T2 (fi) |
ES (1) | ES2123933T3 (fi) |
FI (1) | FI110696B (fi) |
FR (1) | FR2727441B1 (fi) |
NO (1) | NO306564B1 (fi) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19541479C1 (de) | 1995-11-07 | 1997-03-13 | Poligrat Holding Gmbh | Verfahren zur Aufbereitung von Phosphorsäure |
US5951922A (en) * | 1998-02-10 | 1999-09-14 | Mazzei; Angelo L. | Aeration system for substantial bodies of water |
US6936043B2 (en) * | 2001-11-13 | 2005-08-30 | Minu, Llc | Method to treat age-related macular degeneration |
KR100445346B1 (ko) * | 2001-11-30 | 2004-08-25 | 한솔제지주식회사 | 와류형 인젝터를 포함하는 부상탈묵기 |
JP4439971B2 (ja) * | 2004-03-31 | 2010-03-24 | 全郎 妹尾 | 水浄化装置 |
FI122973B (fi) * | 2005-06-17 | 2012-09-28 | Metso Paper Inc | Flotaatiokennon injektori, flotaatiokennon injektorin suutinosa ja menetelmä kuitususpensiovirtauksen ja ilman sekoittamiseksi toisiinsa flotaatiokennon injektorissa |
US7537674B1 (en) | 2006-06-12 | 2009-05-26 | Narayanasamy Seenivasan | Closed floatation de-inking module for recycled paper |
US7544271B1 (en) | 2006-06-12 | 2009-06-09 | Narayanasamy Seenivasan | Open flotation de-inking module for recycled paper |
US7562777B1 (en) | 2006-06-12 | 2009-07-21 | Narayanasamy Seenivasan | Flotation cell injector assembly for use with open or closed flotation deinking modules for recycled paper |
DE102014012666B4 (de) * | 2014-08-22 | 2016-07-21 | Rithco Papertec Gmbh | Vorrichtung und Verfahren zur Reinigung von verunreinigten Feststoff-Flüssigkeits-Gemischen und Verwendung der Vorrichtung und des Verfahrens |
WO2018173850A1 (ja) * | 2017-03-23 | 2018-09-27 | セイコーエプソン株式会社 | 分離装置、分離方法、シート製造装置 |
JP6423495B1 (ja) * | 2017-07-21 | 2018-11-14 | 株式会社メンテック | ノズルキャップ、それを備えたノズル装置及び薬液の散布方法 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL75972C (fi) * | 1950-10-13 | 1900-01-01 | ||
US2938629A (en) * | 1955-07-28 | 1960-05-31 | Smith Douglass Company Inc | Concentration of comminuted materials |
FR1142527A (fr) * | 1956-02-03 | 1957-09-19 | Perfectionnement aux appareils générateurs de mousse obtenue par voie physique | |
US3173827A (en) * | 1960-03-14 | 1965-03-16 | Butler Co | Apparatus and method for processing waste paper pulp slurries |
US3334657A (en) * | 1963-10-28 | 1967-08-08 | Smith | Adjustable fluid mixing devices |
US3261593A (en) * | 1963-12-20 | 1966-07-19 | Pennsalt Chemicals Corp | Fluid mixing process and apparatus |
US3406953A (en) * | 1966-07-11 | 1968-10-22 | Us Stoneware Inc | Venturi-tube scrubber |
US3659962A (en) * | 1970-06-02 | 1972-05-02 | Zink Co John | Aspirator |
JPS4869158A (fi) * | 1971-12-22 | 1973-09-20 | ||
US4186094A (en) * | 1976-04-12 | 1980-01-29 | Swemac S.A. | Apparatus for eliminating by flotation impurities in the form of solid particles contained in a liquid |
US4053142A (en) * | 1976-06-11 | 1977-10-11 | Eastman Kodak Company | Nonmechanical shearing mixer |
US4148721A (en) * | 1977-05-06 | 1979-04-10 | The Bauer Bros. Co. | Centrifugal cleaner apparatus and canister type arrangements thereof |
NL7805957A (nl) * | 1978-06-01 | 1979-12-04 | Unie Van Kunstmestfab Bv | Werkwijze en inrichting voor de bereiding van een ammoniumorthofosfaat bevattend produkt, alsmede produkt verkregen met deze werkwijze. |
GB2041788B (en) * | 1978-08-21 | 1982-10-06 | Feldmuehle Ag | Method and device for cleaning suspension fibres |
GB2070967B (en) * | 1980-03-11 | 1983-12-07 | Mitsubishi Heavy Ind Ltd | Gas-liquid contactor |
EP0037513B1 (de) * | 1980-04-09 | 1984-08-08 | Feldmühle Aktiengesellschaft | Flotationsvorrichtung zum Deinken von Faserstoffsuspensionen |
US4389312A (en) * | 1981-10-05 | 1983-06-21 | Harold Beard | Variable venturi sewerage aerator |
CH658481A5 (de) * | 1983-02-18 | 1986-11-14 | Escher Wyss Gmbh | Flotationsvorrichtung zum flotieren von aus altpapier gewonnener faserstoffsuspension. |
AT387407B (de) * | 1984-01-09 | 1989-01-25 | Escher Wyss Gmbh | Flotationsvorrichtung zum flotieren von aus altpapier gewonnener faserstoffsuspension |
DE3567040D1 (en) * | 1984-04-03 | 1989-02-02 | Feldmuehle Ag | Aeration installation |
US4627922A (en) * | 1984-10-29 | 1986-12-09 | Gilley And Associates | Method of removing dissolved oil from produced water |
SE8502696L (sv) * | 1985-05-31 | 1986-12-18 | Sunds Defibrator | Anordning vid flotation av fibersuspensioner |
DE3681768D1 (de) * | 1985-07-30 | 1991-11-07 | Hartmut Wolf | Zerstaeubungsvorrichtung. |
US4861165A (en) * | 1986-08-20 | 1989-08-29 | Beloit Corporation | Method of and means for hydrodynamic mixing |
FR2619023B1 (fr) * | 1987-08-07 | 1991-04-12 | Lamort E & M | Injecteur melangeur sous pression |
US5236090A (en) * | 1990-05-30 | 1993-08-17 | Sulzer-Escher Wyss Gmbh | Flotation-deinking-device |
GB2248031B (en) * | 1990-09-19 | 1994-07-06 | Yakuzky Ni I Pi Almazodobyva | Flotation machine |
US5160610A (en) * | 1990-11-13 | 1992-11-03 | Smith & Loveless, Inc. | Radial header for dissolved air flotation systems |
DE4116916C2 (de) * | 1991-05-24 | 1994-09-22 | Escher Wyss Gmbh | Flotationseinrichtung zur Störstoff- insbesondere Druckfarbenentfernung aus Altpapiersuspensionen |
DE4314507C1 (de) * | 1993-05-03 | 1994-06-23 | Voith Gmbh J M | Injektor für Flotationseinrichtungen |
-
1994
- 1994-11-28 FR FR9414212A patent/FR2727441B1/fr not_active Expired - Fee Related
-
1995
- 1995-11-08 ES ES95402496T patent/ES2123933T3/es not_active Expired - Lifetime
- 1995-11-08 AT AT95402496T patent/ATE170942T1/de active
- 1995-11-08 EP EP19950402496 patent/EP0715018B1/fr not_active Expired - Lifetime
- 1995-11-08 DE DE69504626T patent/DE69504626T2/de not_active Expired - Lifetime
- 1995-11-15 US US08/558,316 patent/US5624609A/en not_active Expired - Lifetime
- 1995-11-22 CA CA 2163494 patent/CA2163494C/fr not_active Expired - Fee Related
- 1995-11-27 FI FI955713A patent/FI110696B/fi not_active IP Right Cessation
- 1995-11-27 NO NO954809A patent/NO306564B1/no not_active IP Right Cessation
- 1995-11-28 JP JP33120395A patent/JP3784871B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69504626T2 (de) | 1999-03-25 |
CA2163494C (fr) | 2006-06-06 |
JPH08226089A (ja) | 1996-09-03 |
DE69504626D1 (de) | 1998-10-15 |
NO306564B1 (no) | 1999-11-22 |
NO954809D0 (no) | 1995-11-27 |
FR2727441A1 (fr) | 1996-05-31 |
FI955713A0 (fi) | 1995-11-27 |
EP0715018A1 (fr) | 1996-06-05 |
FI110696B (fi) | 2003-03-14 |
CA2163494A1 (fr) | 1996-05-29 |
EP0715018B1 (fr) | 1998-09-09 |
ATE170942T1 (de) | 1998-09-15 |
FR2727441B1 (fr) | 1997-01-31 |
JP3784871B2 (ja) | 2006-06-14 |
ES2123933T3 (es) | 1999-01-16 |
US5624609A (en) | 1997-04-29 |
NO954809L (no) | 1996-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |