FI115612B - Anordning till en flotationsmaskin - Google Patents
Anordning till en flotationsmaskin Download PDFInfo
- Publication number
- FI115612B FI115612B FI992816A FI19992816A FI115612B FI 115612 B FI115612 B FI 115612B FI 992816 A FI992816 A FI 992816A FI 19992816 A FI19992816 A FI 19992816A FI 115612 B FI115612 B FI 115612B
- Authority
- FI
- Finland
- Prior art keywords
- drive shaft
- air
- air transfer
- transfer space
- bearing
- Prior art date
Links
Classifications
-
- 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
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23364—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced between the stirrer elements
- B01F23/233641—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced between the stirrer elements at the stirrer axis
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
- B01F23/2351—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam using driven stirrers
-
- 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
- B03D1/16—Flotation machines with impellers; Subaeration machines
- B03D1/22—Flotation machines with impellers; Subaeration machines with external blowers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/352—Bearings
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Treatment Of Sludge (AREA)
- Paper (AREA)
- Mounting Of Bearings Or Others (AREA)
Claims (5)
1. Anordning till en flotationsmaskin, i vilken en drivaxel som används för omröring av slam och tillförsel av luft drivs med ett drivmaskineri och 5 drivaxeln är försedd med en lagring och drivaxeln är i sin inre del ätminstone delvis ihälig för överföring av luft till en rotor, kännetecknad av att drivaxeln (7) har ätminstone tvä lager (11) i sitt hus, mellan dessa lager (11) befinner sig ätminstone en separat byggnadsdel (12) som bildar ett luftöverföringsrum (13) omkring drivaxeln (7) och drivaxeln är försedd med 10 ätminstone en öppning (16) för att ästadkomma en väsentligen kontinuerlig förbindelse mellan luftöverförings-rummet (13) och drivaxelns (7) inre del (17).
2. Anordning enligt patentkrav 1, kännetecknad av att byggnadsdelen (12) 15 som bildar luftöverföringsrummet (13) har monterats i icke-fixerat läge i förhällande tili drivaxeln (7).
3. Anordning enligt patentkrav 1, kännetecknad av att byggnadsdelen (12) : som bildar luftöverföringsrummet (13) har fästs pä drivaxeln (7). ; ·: 20 •\v
4. Anordning enligt nägot av de föregäende patentkraven, kännetecknad av :: att byggnadsdelen (12) är rörlig och oberoende av lagerhusen (11).
' * 5. Anordning enligt patentkrav 1, kännetecknad av att drivaxeln (7) är försedd 25 med en öppning (16) för väsentligen kontinuerlig förbindelse mellan ;;,; luftöverföringsrummet (16) och drivaxelns (7) inre del (17). t I i I » *
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI992816A FI115612B (sv) | 1999-12-30 | 1999-12-30 | Anordning till en flotationsmaskin |
PE2000001318A PE20011170A1 (es) | 1999-12-30 | 2000-12-07 | Dispositivo para una maquina de flotacion |
MXPA02006455A MXPA02006455A (es) | 1999-12-30 | 2000-12-20 | Dispositivo para una maquina de flotacion. |
BR0016783-5A BR0016783A (pt) | 1999-12-30 | 2000-12-20 | Dispositivo para uma máquina de flotação |
CA2395932A CA2395932C (en) | 1999-12-30 | 2000-12-20 | Device for a flotation machine |
CNB008179670A CN1199702C (zh) | 1999-12-30 | 2000-12-20 | 用于浮选机的设备 |
US10/168,737 US6789788B2 (en) | 1999-12-30 | 2000-12-20 | Device for a flotation machine |
PL00355995A PL355995A1 (en) | 1999-12-30 | 2000-12-20 | Device for a flotation machine |
PCT/FI2000/001125 WO2001049388A1 (en) | 1999-12-30 | 2000-12-20 | Device for a flotation machine |
EP00987544A EP1251918A1 (en) | 1999-12-30 | 2000-12-20 | Device for a flotation machine |
EA200200725A EA003357B1 (ru) | 1999-12-30 | 2000-12-20 | Устройство для флотационной машины |
AU23794/01A AU776665B2 (en) | 1999-12-30 | 2000-12-20 | Device for a flotation machine |
NZ519787A NZ519787A (en) | 1999-12-30 | 2000-12-20 | Device for a flotation machine |
TR2002/01673T TR200201673T2 (tr) | 1999-12-30 | 2000-12-20 | Flotasyon makinası için düzenek |
ARP000106963A AR027123A1 (es) | 1999-12-30 | 2000-12-27 | Dispositivo para una maquina de flotacion |
ZA200205006A ZA200205006B (en) | 1999-12-30 | 2002-06-21 | Device for a flotation machine. |
NO20023116A NO20023116L (no) | 1999-12-30 | 2002-06-27 | Anordning for en flotasjonsmaskin |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI992816A FI115612B (sv) | 1999-12-30 | 1999-12-30 | Anordning till en flotationsmaskin |
FI992816 | 1999-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI19992816A FI19992816A (sv) | 2001-07-01 |
FI115612B true FI115612B (sv) | 2005-06-15 |
Family
ID=8555834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI992816A FI115612B (sv) | 1999-12-30 | 1999-12-30 | Anordning till en flotationsmaskin |
Country Status (17)
Country | Link |
---|---|
US (1) | US6789788B2 (sv) |
EP (1) | EP1251918A1 (sv) |
CN (1) | CN1199702C (sv) |
AR (1) | AR027123A1 (sv) |
AU (1) | AU776665B2 (sv) |
BR (1) | BR0016783A (sv) |
CA (1) | CA2395932C (sv) |
EA (1) | EA003357B1 (sv) |
FI (1) | FI115612B (sv) |
MX (1) | MXPA02006455A (sv) |
NO (1) | NO20023116L (sv) |
NZ (1) | NZ519787A (sv) |
PE (1) | PE20011170A1 (sv) |
PL (1) | PL355995A1 (sv) |
TR (1) | TR200201673T2 (sv) |
WO (1) | WO2001049388A1 (sv) |
ZA (1) | ZA200205006B (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7186385B2 (en) | 2002-07-17 | 2007-03-06 | Applied Materials, Inc. | Apparatus for providing gas to a processing chamber |
US20050095859A1 (en) * | 2003-11-03 | 2005-05-05 | Applied Materials, Inc. | Precursor delivery system with rate control |
US7775508B2 (en) | 2006-10-31 | 2010-08-17 | Applied Materials, Inc. | Ampoule for liquid draw and vapor draw with a continuous level sensor |
US8146896B2 (en) | 2008-10-31 | 2012-04-03 | Applied Materials, Inc. | Chemical precursor ampoule for vapor deposition processes |
FI122387B (sv) * | 2010-02-23 | 2011-12-30 | Outotec Oyj | Flotationsmaskin |
CN102151617B (zh) * | 2010-12-28 | 2013-08-21 | 张玮 | 一种压气式机械搅拌浮选机 |
CN102130532B (zh) * | 2011-03-27 | 2012-12-19 | 武汉长海电气科技开发有限公司 | 一种浮选机驱动电机 |
US9238231B2 (en) | 2012-06-28 | 2016-01-19 | Virginia Tech Intellectual Properties, Inc. | Flotation machine rotor |
US9266121B2 (en) | 2012-06-28 | 2016-02-23 | Virginia Tech Intellectual Properties, Inc. | Flotation machine rotor |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2198143A (en) * | 1938-04-04 | 1940-04-23 | Morse Bros Machinery Company | Aeration apparatus |
US2193934A (en) * | 1938-07-05 | 1940-03-19 | Day J H Co | Aerating agitator |
US3377025A (en) * | 1966-05-31 | 1968-04-09 | Norman H. Nye | Water aeration apparatus |
AT276262B (de) * | 1967-09-26 | 1969-11-25 | Hubert Fuchs | Misch-Aggregat zum Einbringen von beliebigen Zusatz-Stoffen als Sekundär-Komponenten in Flüssigkeiten bzw. stationäre Gewässer, insbesondere zur biologischen Reinigung von Wasser |
US3464552A (en) * | 1967-12-18 | 1969-09-02 | Res & Dev Pty Ltd | Froth flotation apparatus |
DE2112401C3 (de) * | 1971-03-15 | 1980-04-30 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen | Verfahren und Vorrichtung zum Reinigen von Wasser, insbesondere Meerwasser |
US4425232A (en) * | 1982-04-22 | 1984-01-10 | Dorr-Oliver Incorporated | Flotation separation apparatus and method |
FI67185C (fi) * | 1983-11-18 | 1985-02-11 | Outokumpu Oy | Flotationsmaskin |
NO155447C (no) * | 1984-01-25 | 1987-04-01 | Ardal Og Sunndal Verk | Anordning ved anlegg for behandling av en vaeske, f.eks. en aluminiumssmelte. |
US4551285A (en) * | 1984-02-09 | 1985-11-05 | Envirotech Corporation | Flotation machine and aeration impeller |
FI78628C (sv) * | 1987-10-07 | 1989-09-11 | Outokumpu Oy | Flotationsmaskin. |
FI88268C (sv) * | 1991-03-27 | 1993-04-26 | Outomec Oy | Flotationsmaskin |
CH686874A5 (de) * | 1992-01-31 | 1996-07-31 | V Zug Ag | Vorrichtung zum Einbringen eines Gases in eine Fluessigkeit. |
DE19620040C2 (de) * | 1996-05-17 | 1998-06-10 | Suedmo Schleicher Ag | Verfahren und Vorrichtung zum Eintragen eines Gases in eine Flüssigkeit |
-
1999
- 1999-12-30 FI FI992816A patent/FI115612B/sv not_active IP Right Cessation
-
2000
- 2000-12-07 PE PE2000001318A patent/PE20011170A1/es not_active Application Discontinuation
- 2000-12-20 TR TR2002/01673T patent/TR200201673T2/xx unknown
- 2000-12-20 CA CA2395932A patent/CA2395932C/en not_active Expired - Fee Related
- 2000-12-20 EA EA200200725A patent/EA003357B1/ru not_active IP Right Cessation
- 2000-12-20 EP EP00987544A patent/EP1251918A1/en not_active Withdrawn
- 2000-12-20 PL PL00355995A patent/PL355995A1/xx unknown
- 2000-12-20 MX MXPA02006455A patent/MXPA02006455A/es active IP Right Grant
- 2000-12-20 BR BR0016783-5A patent/BR0016783A/pt not_active IP Right Cessation
- 2000-12-20 NZ NZ519787A patent/NZ519787A/en not_active IP Right Cessation
- 2000-12-20 US US10/168,737 patent/US6789788B2/en not_active Expired - Fee Related
- 2000-12-20 WO PCT/FI2000/001125 patent/WO2001049388A1/en not_active Application Discontinuation
- 2000-12-20 AU AU23794/01A patent/AU776665B2/en not_active Ceased
- 2000-12-20 CN CNB008179670A patent/CN1199702C/zh not_active Expired - Fee Related
- 2000-12-27 AR ARP000106963A patent/AR027123A1/es unknown
-
2002
- 2002-06-21 ZA ZA200205006A patent/ZA200205006B/en unknown
- 2002-06-27 NO NO20023116A patent/NO20023116L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2395932C (en) | 2010-06-15 |
CN1199702C (zh) | 2005-05-04 |
EA200200725A1 (ru) | 2002-12-26 |
NO20023116D0 (no) | 2002-06-27 |
EA003357B1 (ru) | 2003-04-24 |
FI19992816A (sv) | 2001-07-01 |
WO2001049388A1 (en) | 2001-07-12 |
AR027123A1 (es) | 2003-03-12 |
ZA200205006B (en) | 2003-02-05 |
PL355995A1 (en) | 2004-05-31 |
EP1251918A1 (en) | 2002-10-30 |
AU776665B2 (en) | 2004-09-16 |
US20030121241A1 (en) | 2003-07-03 |
CA2395932A1 (en) | 2001-07-12 |
US6789788B2 (en) | 2004-09-14 |
BR0016783A (pt) | 2002-08-27 |
TR200201673T2 (tr) | 2002-11-21 |
NZ519787A (en) | 2003-05-30 |
PE20011170A1 (es) | 2001-12-13 |
MXPA02006455A (es) | 2002-11-29 |
CN1414874A (zh) | 2003-04-30 |
NO20023116L (no) | 2002-06-27 |
AU2379401A (en) | 2001-07-16 |
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Legal Events
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Ref document number: 115612 Country of ref document: FI |
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Owner name: OUTOTEC OYJ Free format text: OUTOTEC OYJ |
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MM | Patent lapsed |