FI20010701A0 - Flotationsmaskin - Google Patents
FlotationsmaskinInfo
- Publication number
- FI20010701A0 FI20010701A0 FI20010701A FI20010701A FI20010701A0 FI 20010701 A0 FI20010701 A0 FI 20010701A0 FI 20010701 A FI20010701 A FI 20010701A FI 20010701 A FI20010701 A FI 20010701A FI 20010701 A0 FI20010701 A0 FI 20010701A0
- Authority
- FI
- Finland
- Prior art keywords
- rotor
- slurry
- air ducts
- flotation machine
- grooves
- 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
- 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
- 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Paper (AREA)
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20010701A FI115448B (sv) | 2001-04-04 | 2001-04-04 | Flotationsmaskin |
MXPA03008979A MXPA03008979A (es) | 2001-04-04 | 2002-04-03 | Maquina de flotacion. |
ARP020101230A AR033456A1 (es) | 2001-04-04 | 2002-04-03 | Maquina de flotacion |
EA200301088A EA004823B1 (ru) | 2001-04-04 | 2002-04-03 | Флотационная машина |
PT02714237T PT1372861E (pt) | 2001-04-04 | 2002-04-03 | Máquina de flutuação |
BRPI0208684-0B1A BR0208684B1 (pt) | 2001-04-04 | 2002-04-03 | Rotor que é utilizado para dispersão de ar em uma máquina de flotação |
US10/473,781 US6945408B2 (en) | 2001-04-04 | 2002-04-03 | Flotation machine |
PL365199A PL198402B1 (pl) | 2001-04-04 | 2002-04-03 | Maszyna flotacyjna |
EP02714237A EP1372861B1 (en) | 2001-04-04 | 2002-04-03 | Flotation machine |
DK02714237.1T DK1372861T3 (da) | 2001-04-04 | 2002-04-03 | Flotationsmaskine |
YU77903A YU77903A (sh) | 2001-04-04 | 2002-04-03 | Flotacioni uredaj |
ROA200300809A RO120246B1 (ro) | 2001-04-04 | 2002-04-03 | Dispozitiv de flotaţie |
CNB028069692A CN1230253C (zh) | 2001-04-04 | 2002-04-03 | 浮选机 |
PCT/FI2002/000282 WO2002081093A1 (en) | 2001-04-04 | 2002-04-03 | Flotation machine |
CA2443134A CA2443134C (en) | 2001-04-04 | 2002-04-03 | Flotation machine |
NZ528372A NZ528372A (en) | 2001-04-04 | 2002-04-03 | Flotation machine |
AU2002246156A AU2002246156B2 (en) | 2001-04-04 | 2002-04-03 | Flotation machine |
AT02714237T ATE550103T1 (de) | 2001-04-04 | 2002-04-03 | Flotationsmaschine |
ES02714237T ES2384635T3 (es) | 2001-04-04 | 2002-04-03 | Máquina de flotación |
PE2002000272A PE20021110A1 (es) | 2001-04-04 | 2002-04-04 | Maquina de flotacion |
BG108139A BG108139A (en) | 2001-04-04 | 2003-08-28 | Flotation machine |
ZA2003/06765A ZA200306765B (en) | 2001-04-04 | 2003-08-29 | Flotation machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20010701 | 2001-04-04 | ||
FI20010701A FI115448B (sv) | 2001-04-04 | 2001-04-04 | Flotationsmaskin |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20010701A0 true FI20010701A0 (sv) | 2001-04-04 |
FI20010701A FI20010701A (sv) | 2002-10-05 |
FI115448B FI115448B (sv) | 2005-05-13 |
Family
ID=8560916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20010701A FI115448B (sv) | 2001-04-04 | 2001-04-04 | Flotationsmaskin |
Country Status (22)
Country | Link |
---|---|
US (1) | US6945408B2 (sv) |
EP (1) | EP1372861B1 (sv) |
CN (1) | CN1230253C (sv) |
AR (1) | AR033456A1 (sv) |
AT (1) | ATE550103T1 (sv) |
AU (1) | AU2002246156B2 (sv) |
BG (1) | BG108139A (sv) |
BR (1) | BR0208684B1 (sv) |
CA (1) | CA2443134C (sv) |
DK (1) | DK1372861T3 (sv) |
EA (1) | EA004823B1 (sv) |
ES (1) | ES2384635T3 (sv) |
FI (1) | FI115448B (sv) |
MX (1) | MXPA03008979A (sv) |
NZ (1) | NZ528372A (sv) |
PE (1) | PE20021110A1 (sv) |
PL (1) | PL198402B1 (sv) |
PT (1) | PT1372861E (sv) |
RO (1) | RO120246B1 (sv) |
WO (1) | WO2002081093A1 (sv) |
YU (1) | YU77903A (sv) |
ZA (1) | ZA200306765B (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI117326B (sv) * | 2004-10-07 | 2006-09-15 | Outokumpu Oy | Rotor för en flotationsmaskin |
EP4094838A1 (en) * | 2021-05-28 | 2022-11-30 | Metso Outotec Finland Oy | Rotor of gas dispersion arrangement |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1361052A (fr) | 1963-06-21 | 1964-05-15 | Prep Ind Combustibles | Procédé d'introduction de réactif dans une cellule de flottation par mousses |
FR1504011A (fr) | 1966-10-20 | 1967-12-01 | Venot Pic Sa | Dispositif de circulation et d'aération de fluides |
US4078026A (en) | 1973-06-05 | 1978-03-07 | Outokumpu Oy | Device for dispersing gas into a liquid |
JPS55142535A (en) * | 1979-04-20 | 1980-11-07 | Kurimoto Iron Works Ltd | Oxygen supplier for water |
SU1318271A1 (ru) * | 1985-05-13 | 1987-06-23 | Белорусский технологический институт им.С.М.Кирова | Устройство дл смешивани жидкости с газом |
DE3635642A1 (de) | 1986-10-20 | 1988-04-28 | Sp K Bjuro Konstruirovaniju T | Flotationsmaschine |
US4800017A (en) * | 1987-04-16 | 1989-01-24 | Dorr-Oliver Incorporated | Flotation mechanism |
FI94317C (sv) * | 1992-10-16 | 1995-08-25 | Outokumpu Mintec Oy | Sätt och anordning för dispergering av gas i vätska |
GB2304297B (en) * | 1995-08-17 | 1999-03-31 | Svedala Ltd | Flotation tank impeller |
-
2001
- 2001-04-04 FI FI20010701A patent/FI115448B/sv not_active IP Right Cessation
-
2002
- 2002-04-03 BR BRPI0208684-0B1A patent/BR0208684B1/pt active IP Right Grant
- 2002-04-03 PT PT02714237T patent/PT1372861E/pt unknown
- 2002-04-03 NZ NZ528372A patent/NZ528372A/en not_active IP Right Cessation
- 2002-04-03 ES ES02714237T patent/ES2384635T3/es not_active Expired - Lifetime
- 2002-04-03 US US10/473,781 patent/US6945408B2/en not_active Expired - Lifetime
- 2002-04-03 AT AT02714237T patent/ATE550103T1/de active
- 2002-04-03 AU AU2002246156A patent/AU2002246156B2/en not_active Expired
- 2002-04-03 AR ARP020101230A patent/AR033456A1/es active IP Right Grant
- 2002-04-03 CN CNB028069692A patent/CN1230253C/zh not_active Expired - Lifetime
- 2002-04-03 YU YU77903A patent/YU77903A/sh unknown
- 2002-04-03 WO PCT/FI2002/000282 patent/WO2002081093A1/en active IP Right Grant
- 2002-04-03 EA EA200301088A patent/EA004823B1/ru not_active IP Right Cessation
- 2002-04-03 CA CA2443134A patent/CA2443134C/en not_active Expired - Lifetime
- 2002-04-03 MX MXPA03008979A patent/MXPA03008979A/es active IP Right Grant
- 2002-04-03 RO ROA200300809A patent/RO120246B1/ro unknown
- 2002-04-03 PL PL365199A patent/PL198402B1/pl unknown
- 2002-04-03 EP EP02714237A patent/EP1372861B1/en not_active Expired - Lifetime
- 2002-04-03 DK DK02714237.1T patent/DK1372861T3/da active
- 2002-04-04 PE PE2002000272A patent/PE20021110A1/es active IP Right Grant
-
2003
- 2003-08-28 BG BG108139A patent/BG108139A/xx unknown
- 2003-08-29 ZA ZA2003/06765A patent/ZA200306765B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT1372861E (pt) | 2012-06-20 |
US6945408B2 (en) | 2005-09-20 |
NZ528372A (en) | 2005-03-24 |
PE20021110A1 (es) | 2003-01-28 |
US20040112799A1 (en) | 2004-06-17 |
CN1230253C (zh) | 2005-12-07 |
BR0208684A (pt) | 2004-03-30 |
AU2002246156B2 (en) | 2007-04-05 |
WO2002081093A1 (en) | 2002-10-17 |
YU77903A (sh) | 2006-01-16 |
EP1372861A1 (en) | 2004-01-02 |
ZA200306765B (en) | 2004-05-26 |
EA200301088A1 (ru) | 2004-02-26 |
MXPA03008979A (es) | 2004-02-18 |
CN1498135A (zh) | 2004-05-19 |
CA2443134A1 (en) | 2002-10-17 |
BG108139A (en) | 2004-09-30 |
FI20010701A (sv) | 2002-10-05 |
PL365199A1 (en) | 2004-12-27 |
DK1372861T3 (da) | 2012-06-25 |
FI115448B (sv) | 2005-05-13 |
RO120246B1 (ro) | 2005-11-30 |
EA004823B1 (ru) | 2004-08-26 |
ES2384635T3 (es) | 2012-07-10 |
BR0208684B1 (pt) | 2013-10-22 |
AR033456A1 (es) | 2003-12-17 |
CA2443134C (en) | 2010-02-09 |
ATE550103T1 (de) | 2012-04-15 |
EP1372861B1 (en) | 2012-03-21 |
PL198402B1 (pl) | 2008-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 115448 Country of ref document: FI |
|
PC | Transfer of assignment of patent |
Owner name: OUTOTEC OYJ Free format text: OUTOTEC OYJ |
|
MM | Patent lapsed |