PE20210792A1 - Celda de flotacion - Google Patents
Celda de flotacionInfo
- Publication number
- PE20210792A1 PE20210792A1 PE2021000150A PE2021000150A PE20210792A1 PE 20210792 A1 PE20210792 A1 PE 20210792A1 PE 2021000150 A PE2021000150 A PE 2021000150A PE 2021000150 A PE2021000150 A PE 2021000150A PE 20210792 A1 PE20210792 A1 PE 20210792A1
- Authority
- PE
- Peru
- Prior art keywords
- tank
- trough
- suspension
- flotation
- waterline
- 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
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
-
- 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
-
- 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
- B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
-
- 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
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
-
- 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
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
-
- 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
- B03D1/242—Nozzles for injecting gas into the flotation tank
-
- 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
-
- 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
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Paper (AREA)
- Physical Water Treatments (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Se divulga una celda de flotacion (1) para tratar particulas suspendidas en suspension y para separar la suspension en un reflujo inferior (400) y un desbordamiento (500). La celda de flotacion comprende un tanque de flotacion (10) con un centro (11), un perimetro (12), un fondo (13) y una pared lateral (14); y una artesa (2) y un pico de artesa (21) que rodea el perimetro (12) del tanque de flotacion. El tanque de flotacion comprende ademas tubos de explosion (4) para introducir la alimentacion de suspension (100) en el tanque, un tubo de explosion que comprende una boquilla de entrada (41), una entrada (42) para gas presurizado, una camara alargada (40) y una boquilla de salida (43). La boquilla de salida se coloca a una distancia vertical (L5) del pico de artesa, la distancia (L5) es de al menos 1.5 m. Ademas, se divulga una linea de flotacion y el uso de la linea de flotacion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI2018/050565 WO2020025850A1 (en) | 2018-08-01 | 2018-08-01 | Flotation cell |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20210792A1 true PE20210792A1 (es) | 2021-04-22 |
Family
ID=67700082
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2021000150A PE20210792A1 (es) | 2018-08-01 | 2018-08-01 | Celda de flotacion |
PE2019001513U PE20191275Z (es) | 2018-08-01 | 2019-07-31 | Celda de flotacion |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2019001513U PE20191275Z (es) | 2018-08-01 | 2019-07-31 | Celda de flotacion |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP3829774A4 (es) |
CN (2) | CN110787912A (es) |
AU (2) | AU2018435420A1 (es) |
CL (1) | CL2019002142U1 (es) |
MX (1) | MX2021001130A (es) |
PE (2) | PE20210792A1 (es) |
WO (1) | WO2020025850A1 (es) |
ZA (1) | ZA202101403B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3829774A4 (en) * | 2018-08-01 | 2022-04-13 | Metso Outotec Finland Oy | FLOTATION CELL |
CN112718232B (zh) * | 2020-12-17 | 2022-05-03 | 郑州大学 | 一种分级磨浮保护晶质石墨鳞片的方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2182442A (en) * | 1937-11-11 | 1939-12-05 | Lionel E Booth | Aerating machine |
FI78628C (fi) * | 1987-10-07 | 1989-09-11 | Outokumpu Oy | Flotationsmaskin. |
FI88268C (fi) * | 1991-03-27 | 1993-04-26 | Outomec Oy | Flotationsmaskin |
AUPP584698A0 (en) * | 1998-09-11 | 1998-10-08 | Jameson, Graeme John | Internal recycle apparatus and process for flotation column cells |
RU2007132868A (ru) * | 2005-02-01 | 2009-03-10 | Дзе Юниверсити Оф Ньюкасл Рисерч Ассошиэйтс Лимитед (Au) | Способ и аппарат для контактирования пузырьков и частиц в системе разделения флотацией |
CN2905226Y (zh) * | 2005-11-29 | 2007-05-30 | 胡满营 | 矿化器和含有矿化器的水压式自吸空气浮选柱 |
WO2008128044A1 (en) * | 2007-04-12 | 2008-10-23 | Eriez Manufacturing Co. | Flotation separation device and method |
US8771520B2 (en) * | 2008-05-31 | 2014-07-08 | Vws Westgarth Limited | Fluid treatment apparatus |
AU2009202281B2 (en) * | 2009-06-09 | 2014-07-24 | Metso Outotec Finland Oy | A froth flotation method and an apparatus for extracting a valuable substance from a slurry |
MA34874B1 (fr) * | 2010-10-25 | 2014-02-01 | Legend Internat Holdings Inc | Procédé d'enrichissement de phosphate |
WO2012167592A1 (zh) * | 2011-06-10 | 2012-12-13 | 福建省龙岩龙能粉煤灰综合利用有限公司 | 粉煤灰浮选工艺以及浮选设备 |
CN102240610B (zh) * | 2011-07-04 | 2013-03-06 | 福建省龙岩龙能粉煤灰综合利用有限公司 | 自供气混合式粉煤灰多级浮选分离系统 |
CN105562216A (zh) * | 2016-02-23 | 2016-05-11 | 中国矿业大学 | 一种射流预浮选式旋流微泡浮选柱分选设备及分选方法 |
CN107362911B (zh) | 2017-09-04 | 2023-09-08 | 中煤(天津)洗选科技有限公司 | 射流微泡浮选机 |
EP3829774A4 (en) * | 2018-08-01 | 2022-04-13 | Metso Outotec Finland Oy | FLOTATION CELL |
-
2018
- 2018-08-01 EP EP18928304.7A patent/EP3829774A4/en active Pending
- 2018-08-01 MX MX2021001130A patent/MX2021001130A/es unknown
- 2018-08-01 PE PE2021000150A patent/PE20210792A1/es unknown
- 2018-08-01 AU AU2018435420A patent/AU2018435420A1/en active Pending
- 2018-08-01 WO PCT/FI2018/050565 patent/WO2020025850A1/en unknown
-
2019
- 2019-07-29 AU AU2019100826A patent/AU2019100826A4/en active Active
- 2019-07-30 CL CL2019002142U patent/CL2019002142U1/es unknown
- 2019-07-31 PE PE2019001513U patent/PE20191275Z/es unknown
- 2019-08-01 CN CN201910704844.7A patent/CN110787912A/zh active Pending
- 2019-08-01 CN CN201921237264.3U patent/CN210474319U/zh active Active
-
2021
- 2021-03-01 ZA ZA2021/01403A patent/ZA202101403B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN110787912A (zh) | 2020-02-14 |
AU2019100826A4 (en) | 2019-08-29 |
EP3829774A4 (en) | 2022-04-13 |
CN210474319U (zh) | 2020-05-08 |
CL2019002142U1 (es) | 2019-10-18 |
ZA202101403B (en) | 2022-07-27 |
PE20191275Z (es) | 2019-09-20 |
MX2021001130A (es) | 2021-04-29 |
AU2018435420A1 (en) | 2021-03-18 |
WO2020025850A1 (en) | 2020-02-06 |
EP3829774A1 (en) | 2021-06-09 |
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