PE20191274Z - Celda de flotacion - Google Patents

Celda de flotacion

Info

Publication number
PE20191274Z
PE20191274Z PE2019001512U PE2019001512U PE20191274Z PE 20191274 Z PE20191274 Z PE 20191274Z PE 2019001512 U PE2019001512 U PE 2019001512U PE 2019001512 U PE2019001512 U PE 2019001512U PE 20191274 Z PE20191274 Z PE 20191274Z
Authority
PE
Peru
Prior art keywords
flotation
suspension
flotation cell
tank
perimeter
Prior art date
Application number
PE2019001512U
Other languages
English (en)
Inventor
Peter Bourke
Steve Schmidt
Antti Rinne
Jere Tuominen
Valtteri Vaarna
Aleksi Peltola
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 PE20191274Z publication Critical patent/PE20191274Z/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
    • B03D1/24—Pneumatic
    • B03D1/242—Nozzles for injecting gas into the flotation tank
    • 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
    • B03D1/1493—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
    • B03D1/247—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
    • 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
    • B03D2203/025—Precious metal ores
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Disintegrating Or Milling (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Se divulga una celda de flotacion (1) para tratar particulas suspendidas en una 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) que comprende 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 de flotacion. Tambien se divulga una linea de flotacion.
PE2019001512U 2018-08-01 2019-07-31 Celda de flotacion PE20191274Z (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2018/050564 WO2020025849A1 (en) 2018-08-01 2018-08-01 Flotation cell

Publications (1)

Publication Number Publication Date
PE20191274Z true PE20191274Z (es) 2019-09-20

Family

ID=67700099

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2021000148A PE20210790A1 (es) 2018-08-01 2018-08-01 Celda de flotacion
PE2019001512U PE20191274Z (es) 2018-08-01 2019-07-31 Celda de flotacion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2021000148A PE20210790A1 (es) 2018-08-01 2018-08-01 Celda de flotacion

Country Status (17)

Country Link
US (1) US20210323002A1 (es)
EP (1) EP3829777B8 (es)
CN (2) CN210646840U (es)
AU (2) AU2018435310A1 (es)
BR (1) BR112021001867A2 (es)
CA (1) CA3108438A1 (es)
CL (1) CL2019002140U1 (es)
EA (1) EA202190258A1 (es)
ES (1) ES2965512T3 (es)
FI (1) FI3829777T3 (es)
MX (1) MX2021001127A (es)
PE (2) PE20210790A1 (es)
PL (1) PL3829777T3 (es)
PT (1) PT3829777T (es)
RS (1) RS64878B1 (es)
WO (1) WO2020025849A1 (es)
ZA (1) ZA202101402B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2965512T3 (es) * 2018-08-01 2024-04-15 Metso Finland Oy Celda de flotación
CN111841868B (zh) * 2020-07-17 2022-04-12 郑州大学 一种水力浮选设备及其疏通方法
CN118002324B (zh) * 2024-04-10 2024-06-18 山东盛泰矿业科技有限公司 一种选矿机及智能选矿方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008476A1 (de) * 1980-03-05 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur flotation und verwendung von trichterduesen zur flotation
FI88268C (fi) * 1991-03-27 1993-04-26 Outomec Oy Flotationsmaskin
WO1999024169A1 (en) * 1997-11-08 1999-05-20 Cleveland-Cliffs, Inc. Flotation system
AUPP584698A0 (en) * 1998-09-11 1998-10-08 Jameson, Graeme John Internal recycle apparatus and process for flotation column cells
AT408957B (de) * 2000-02-03 2002-04-25 Andritz Ag Maschf Verfahren und vorrichtung zum belüften von dispersionen
US6679383B2 (en) * 2001-11-21 2004-01-20 Newmont Usa Limited Flotation of platinum group metal ore materials
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
CN101622074B (zh) * 2007-04-12 2014-10-22 埃里埃兹制造公司 浮选分离装置和方法
CN101507946B (zh) * 2009-03-18 2012-06-06 太原理工大学 双排尾重浮联合分选方法及装置
WO2012054953A1 (en) * 2010-10-25 2012-05-03 Legend International Holdings, Inc. Method of beneficiation of phosphate
CN102225376A (zh) * 2011-05-18 2011-10-26 刘方旭 一种小型石墨搅拌浮选槽及其制作方法
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
CN202516696U (zh) * 2012-03-12 2012-11-07 刘方旭 一种单筒式垂直搅拌选矿机
CN203018215U (zh) * 2012-11-22 2013-06-26 金川集团股份有限公司 一种机械搅拌式浮选机
EP3094393B8 (fr) * 2013-11-27 2018-03-07 Orege Procede et dispositif de traitement de boues liquides, et galettes de boues obtenues avec un tel procede
FI125280B (en) * 2014-04-25 2015-08-14 Outotec Finland Oy A method for automatically adjusting the concentration of a chemical in a flotation process
CN204602418U (zh) * 2015-03-23 2015-09-02 建水德福再生资源利用有限公司 简易搅拌式浮选机
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
WO2018024938A1 (en) * 2016-08-05 2018-02-08 Outotec (Finland) Oy Flotation line and a method
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
ES2965512T3 (es) * 2018-08-01 2024-04-15 Metso Finland Oy Celda de flotación

Also Published As

Publication number Publication date
CA3108438A1 (en) 2020-02-06
PT3829777T (pt) 2023-11-27
ZA202101402B (en) 2022-07-27
CN110787913A (zh) 2020-02-14
AU2018435310A1 (en) 2021-03-18
EA202190258A1 (ru) 2021-06-10
FI3829777T3 (fi) 2023-11-23
ES2965512T3 (es) 2024-04-15
EP3829777B8 (en) 2023-12-06
EP3829777A1 (en) 2021-06-09
EP3829777A4 (en) 2022-04-13
BR112021001867A2 (pt) 2021-04-27
WO2020025849A1 (en) 2020-02-06
US20210323002A1 (en) 2021-10-21
AU2019100827A4 (en) 2019-08-29
MX2021001127A (es) 2021-04-29
PE20210790A1 (es) 2021-04-22
PL3829777T3 (pl) 2024-03-18
CN110787913B (zh) 2022-11-01
CN210646840U (zh) 2020-06-02
CL2019002140U1 (es) 2019-10-18
RS64878B1 (sr) 2023-12-29
EP3829777B1 (en) 2023-08-30

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