PE20191275Z - Celda de flotacion - Google Patents

Celda de flotacion

Info

Publication number
PE20191275Z
PE20191275Z PE2019001513U PE2019001513U PE20191275Z PE 20191275 Z PE20191275 Z PE 20191275Z PE 2019001513 U PE2019001513 U PE 2019001513U PE 2019001513 U PE2019001513 U PE 2019001513U PE 20191275 Z PE20191275 Z PE 20191275Z
Authority
PE
Peru
Prior art keywords
tank
trough
suspension
flotation cell
flotation
Prior art date
Application number
PE2019001513U
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 PE20191275Z publication Critical patent/PE20191275Z/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
    • 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 (1 1), 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 (1 00) 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.
PE2019001513U 2018-08-01 2019-07-31 Celda de flotacion PE20191275Z (es)

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
PE20191275Z true PE20191275Z (es) 2019-09-20

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 Before (1)

Application Number Title Priority Date Filing Date
PE2021000150A PE20210792A1 (es) 2018-08-01 2018-08-01 Celda de flotacion

Country Status (12)

Country Link
EP (1) EP3829774B1 (es)
CN (3) CN121514060A (es)
AU (2) AU2018435420B2 (es)
CL (1) CL2019002142U1 (es)
ES (1) ES3015464T3 (es)
FI (1) FI3829774T3 (es)
MX (1) MX2021001130A (es)
PE (2) PE20210792A1 (es)
PL (1) PL3829774T3 (es)
PT (1) PT3829774T (es)
WO (1) WO2020025850A1 (es)
ZA (1) ZA202101403B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3015464T3 (en) * 2018-08-01 2025-05-05 Metso 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
EP4684882A1 (en) * 2024-07-24 2026-01-28 Metso Finland Oy Method for retrofitting process equipment into flotation cell

Family Cites Families (15)

* 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
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
US8771520B2 (en) * 2008-05-31 2014-07-08 Vws Westgarth Limited Fluid treatment apparatus
AU2009202281B2 (en) * 2009-06-09 2014-07-24 Metso 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
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
ES3015464T3 (en) * 2018-08-01 2025-05-05 Metso Finland Oy Flotation cell

Also Published As

Publication number Publication date
CN110787912A (zh) 2020-02-14
CN210474319U (zh) 2020-05-08
CL2019002142U1 (es) 2019-10-18
PL3829774T3 (pl) 2025-05-05
EP3829774A1 (en) 2021-06-09
PE20210792A1 (es) 2021-04-22
AU2019100826A4 (en) 2019-08-29
PT3829774T (pt) 2025-03-06
EP3829774B1 (en) 2024-12-25
ZA202101403B (en) 2022-07-27
WO2020025850A1 (en) 2020-02-06
AU2018435420B2 (en) 2024-10-24
ES3015464T3 (en) 2025-05-05
AU2018435420A1 (en) 2021-03-18
EP3829774A4 (en) 2022-04-13
FI3829774T3 (fi) 2025-03-27
MX2021001130A (es) 2021-04-29
CN121514060A (zh) 2026-02-13

Similar Documents

Publication Publication Date Title
PE20191274Z (es) Celda de flotacion
PE20210792A1 (es) Celda de flotacion
PE20191428Z (es) Celda de flotacion
FI3829776T3 (fi) Flotaatiokenno
CL2019000409U1 (es) Arreglo para flotación
RU2019141909A (ru) Гидроциклонный сепаратор
SA522433122B1 (ar) جهاز وطريقة لفصل مرحلة ثانوية
EA201270026A1 (ru) Разделительный резервуар для отделения нефти и газа от воды
MX2019006751A (es) Aparato y metodo para separacion gravitacional de las fases de un liquido de dos fases.
PE20210382A1 (es) Celda de flotacion
CN104176502B (zh) 弹簧供料器
RU2013138378A (ru) Газожидкостный сепаратор
PH12020050177A1 (en) Automatic cleaning device, biofiltration apparatus, and method for automatically cleaning biofiltration apparatus
PH12020551401A1 (en) A system and a method for separating pieces having a second density from granular material
WO2018025189A3 (es) Biorreactor anaerobio
GB124551A (en) Apparatus for Recovering Waste Oils or Separating Oil from Water or other Impurities.
CL2021000239A1 (es) Celda de flotacion
RU175575U1 (ru) Гидросайзер
MX2023010873A (es) Tanque separador de lodo de pintura que utiliza flotación de espuma.
MX2020005172A (es) Distribuidor de entrada de alimentacion con desviador de flujo.
GB1105690A (en) Delivering apparatus for paper-making machine
SU108450A1 (ru) Способ обесшламливани и гидравлической классификации зернистого материала и устройство дл осуществлени этого способа
RU2009103968A (ru) Печь непрерывного рафинирования магния
RU2012130888A (ru) Газожидкостный сепаратор
TH166203A (th) อุปกรณ์ทำให้ลอยตัวด้วยอากาศละลาย