CL2019002138U1 - Celda de flotacion - Google Patents

Celda de flotacion

Info

Publication number
CL2019002138U1
CL2019002138U1 CL2019002138U CL2019002138U CL2019002138U1 CL 2019002138 U1 CL2019002138 U1 CL 2019002138U1 CL 2019002138 U CL2019002138 U CL 2019002138U CL 2019002138 U CL2019002138 U CL 2019002138U CL 2019002138 U1 CL2019002138 U1 CL 2019002138U1
Authority
CL
Chile
Prior art keywords
foam
tank
flotation
perimeter
float
Prior art date
Application number
CL2019002138U
Other languages
English (en)
Inventor
Rinne Antti
Bourke Peter
Schmidt Steve
Tuominen Jere
Vaarna Valtteri
Peltola Aleksi
Original Assignee
Outotec Finland Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of CL2019002138U1 publication Critical patent/CL2019002138U1/es

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
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision plates
    • 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
    • B01F35/50—Mixing receptacles
    • B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
    • 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
    • B03D1/1475—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
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)

Abstract

SE DESCRIBE UNA CELDA DE FLOTACIÓN PARA TRATAR PARTÍCULAS SUSPENDIDAS EN LA PULPA. LA CELDA DE FLOTACIÓN COMPRENDE UN TANQUE DE FLOTACIÓN (10) QUE COMPRENDE UN CENTRO (11), UN PERÍMETRO (12), UN NIVEL INFERIOR SUSTANCIALMENTE HORIZONTAL (13)Y UNA PARED LATERAL (14), UNA CANALETA (2), Y UN BORDE DE CANALETA (21) CIRCUNDANDO EL PERÍMETRO (12) DEL TANQUE (11), UNA SUPERFICIE ABIERTA DE ESPUMA (AF) EN LA PARTE SUPERIOR DEL TANQUE DE FLOTACIÓN (10); Y UN BLOQUEADOR DE ESPUMA (6) DISEÑADO PARA DIRIGIR LA ESPUMA (5) EN EL ÁREA ABIERTA DE ESPUMA (AF) HACIA EL BORDE DE LA CANALETA (21), ASÍ COMO TAMBIÉN TOBERAS INYECTORAS (4) PARA INTRODUCIR LA ALIMENTACIÓN DE LA PULPA (100) EN EL TANQUE DE FLOTACIÓN. ADEMÁS, SE DESCRIBE UNA LÍNEA DE FLOTACIÓN.
CL2019002138U 2018-08-01 2019-07-30 Celda de flotacion CL2019002138U1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2018/050567 WO2020025852A1 (en) 2018-08-01 2018-08-01 Flotation cell

Publications (1)

Publication Number Publication Date
CL2019002138U1 true CL2019002138U1 (es) 2019-10-11

Family

ID=67700098

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002138U CL2019002138U1 (es) 2018-08-01 2019-07-30 Celda de flotacion

Country Status (9)

Country Link
EP (1) EP3829776A4 (es)
CN (3) CN116174168A (es)
AU (2) AU2018435114A1 (es)
CA (1) CA3108232A1 (es)
CL (1) CL2019002138U1 (es)
EA (1) EA202190260A1 (es)
PE (1) PE20191429Z (es)
WO (1) WO2020025852A1 (es)
ZA (1) ZA202101404B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018435114A1 (en) * 2018-08-01 2021-03-18 Metso Outotec Finland Oy Flotation cell
CA3169400A1 (en) * 2020-06-30 2022-01-06 Metso Outotec Finland Oy Flotation arrangement, plant and method related thereto
CN113403481B (zh) * 2021-06-09 2022-11-29 金隆铜业有限公司 一种铜冶炼白烟尘梯级分离系统及工艺
CN113416849A (zh) * 2021-06-09 2021-09-21 金隆铜业有限公司 从炼铜烟灰中回收铜的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
AU2003901208A0 (en) * 2003-03-17 2003-04-03 Outokumpu Oyj A flotation device
AU2006209789B2 (en) * 2005-02-01 2011-12-15 Newcastle Innovation Limited Method and apparatus for contacting bubbles and particles in a flotation separation system
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
US8960443B2 (en) 2007-04-12 2015-02-24 Eriez Manufacturing Co. Flotation separation device and method
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
CN103249490A (zh) * 2010-10-25 2013-08-14 传奇国际控股股份有限公司 磷酸盐的选矿法
US20140202932A1 (en) * 2011-06-10 2014-07-24 Fujian Longyan Longneng Flyash Comprehensive Utilization Co., Ltd. Flotation process and flotation apparatus for coal flyash
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
MX2018002561A (es) * 2015-08-28 2018-11-09 Nter Process Tech Pty Limited Sistema, metodo y aparato para flotacion por espuma.
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
CN205949074U (zh) * 2016-08-01 2017-02-15 中国矿业大学 一种两端收集泡沫产品的实验室浮选槽
CN107377235A (zh) * 2017-08-11 2017-11-24 石磊 喷射循环式浮选柱
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
AU2018435114A1 (en) * 2018-08-01 2021-03-18 Metso Outotec Finland Oy Flotation cell

Also Published As

Publication number Publication date
AU2018435114A1 (en) 2021-03-18
CN116174168A (zh) 2023-05-30
EP3829776A4 (en) 2022-04-13
EP3829776A1 (en) 2021-06-09
EA202190260A1 (ru) 2021-06-22
CN210875800U (zh) 2020-06-30
CN110787914B (zh) 2023-03-24
AU2019100829A4 (en) 2019-08-29
CN110787914A (zh) 2020-02-14
PE20191429Z (es) 2019-10-10
CA3108232A1 (en) 2020-02-06
WO2020025852A1 (en) 2020-02-06
ZA202101404B (en) 2022-07-27

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