PE20180404Z - Linea de flotacion - Google Patents

Linea de flotacion

Info

Publication number
PE20180404Z
PE20180404Z PE2017001299U PE2017001299U PE20180404Z PE 20180404 Z PE20180404 Z PE 20180404Z PE 2017001299 U PE2017001299 U PE 2017001299U PE 2017001299 U PE2017001299 U PE 2017001299U PE 20180404 Z PE20180404 Z PE 20180404Z
Authority
PE
Peru
Prior art keywords
flotation
uniplanar
wash
buoyancy
slurry
Prior art date
Application number
PE2017001299U
Other languages
English (en)
Inventor
Peter Gerard Bourke
Antti Rinne
Rob Coleman
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 PE20180404Z publication Critical patent/PE20180404Z/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
    • B03D1/02—Froth-flotation processes
    • 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
    • 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
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)
  • Crushing And Grinding (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

Linea de flotacion para tratar particulas de mena suspendidas en una lechada, que comprende al menos tres unidades de flotacion dispuestas entre si en conexion de fluido para admitir el flujo de lechada impulsado por la gravedad entre las unidades de flotacion, una entrada de alimentacion para suministrar lechada a una primera unidad de flotacion; donde al menos tres unidades de flotacion estan configuradas para que sean uniplanares, cada unidad de flotacion comprende al menos una celda de flotacion; y donde la altura de reborde de lavado (H) de cada unidad de flotacion uniplanar es menor que la altura de reborde de lavado (H) de la unidad de flotacion uniplanar precedente en la direccion del flujo de lechada, de manera que se forma un angulo de inclinacion entre una primera celda de flotacion uniplanar equipada con un reborde de lavado y mayor que 150 m3, y una ultima celda de flotacion uniplanar equipada con un reborde de lavado y mayor que 40 m3; y el angulo es de 1,5 a 10 grados respecto de la horizontal. La divulgacion ademas se refiere a un metodo de flotacion
PE2017001299U 2016-08-05 2017-07-31 Linea de flotacion PE20180404Z (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2016/050552 WO2018024938A1 (en) 2016-08-05 2016-08-05 Flotation line and a method

Publications (1)

Publication Number Publication Date
PE20180404Z true PE20180404Z (es) 2018-02-28

Family

ID=59564209

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2019000300A PE20190311A1 (es) 2016-08-05 2017-07-28 Linea y metodo de flotacion
PE2017001299U PE20180404Z (es) 2016-08-05 2017-07-31 Linea de flotacion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2019000300A PE20190311A1 (es) 2016-08-05 2017-07-28 Linea y metodo de flotacion

Country Status (15)

Country Link
US (1) US11554379B2 (es)
EP (1) EP3493912A1 (es)
CN (2) CN109641220B (es)
AR (1) AR109289A1 (es)
AU (1) AU2017305865B2 (es)
BR (2) BR112019001772A8 (es)
CA (1) CA3032353C (es)
CL (2) CL2017001986U1 (es)
EA (1) EA037001B1 (es)
FI (1) FI11851U1 (es)
MX (1) MX2019001278A (es)
PE (2) PE20190311A1 (es)
RU (1) RU2681140C2 (es)
TR (1) TR201711403U5 (es)
WO (2) WO2018024938A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018024938A1 (en) 2016-08-05 2018-02-08 Outotec (Finland) Oy Flotation line and a method
BR112019016218B1 (pt) 2017-02-15 2022-10-18 Outotec (Finland) Oy Disposição de flotação; uso de disposição de flotação; planta de flotação e método de flotação
PT3829777T (pt) * 2018-08-01 2023-11-27 Metso Finland Oy Célula de flotação
CN109821663A (zh) * 2019-03-21 2019-05-31 陈刚刚 一种无动力阶梯状瀑布浮选技术
RU196600U1 (ru) * 2019-08-28 2020-03-06 Закрытое акционерное общество "Технологический институт горно-обогатительного машиностроения" (ЗАО "ТИГОМ") Соединение секций прямоточной флотационной установки

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249784B (de) 1967-09-14 Tokio Koichi Nakamura Flotationszelle
US1415105A (en) 1918-02-02 1922-05-09 David D Moffat Ore concentration
GB349108A (en) 1929-06-03 1931-05-20 Arthur Chester Daman Improvements in method of and apparatus for concentrating mineral
US2494602A (en) 1945-08-07 1950-01-17 Harold M Wright Froth flotation apparatus
US3037626A (en) 1959-10-05 1962-06-05 Nippon Mining Co Froth flotation machine
US3474902A (en) 1968-09-26 1969-10-28 Westinghouse Electric Corp Froth height and liquid slurry level determination for a floatation cell
CH548135A (de) 1972-11-17 1974-04-11 Standard Telephon & Radio Ag Oszillator und verfahren zu dessen betrieb.
CA1023881A (en) 1973-05-17 1978-01-03 Fletcher O. Holt Flotation system
SU961787A1 (ru) 1980-09-08 1982-09-30 Предприятие П/Я В-2413 Флотационна машина
SU1159644A1 (ru) 1983-10-26 1985-06-07 Государственный Проектно-Конструкторский И Экспериментальный Институт По Обогатительному Оборудованию "Гипромашобогащение" Флотационна машина
CN85109079A (zh) 1983-11-03 1987-03-11 污水处理系统公司 空气浮选分离器上升气气体排放装置
SU1353508A1 (ru) 1985-11-04 1987-11-23 Магнитогорский горно-металлургический институт им.Г.И.Носова Флотационна машина дл обогащени руд цветных металлов
FI914128A0 (fi) * 1991-09-02 1991-09-02 Outokumpu Oy Foerfarande foer reglering av skum- nivaon i flotationsmaskiner.
US5205926A (en) * 1992-03-09 1993-04-27 Dorr-Oliver Incorporated Froth flotation machine
AUPN876296A0 (en) * 1996-03-14 1996-04-18 Baker Hughes Incorporated Flotation cell row
US6132619A (en) * 1996-12-05 2000-10-17 Bj Services Company Resolution of sludge/emulsion formed by acidizing wells
AU2003901208A0 (en) 2003-03-17 2003-04-03 Outokumpu Oyj A flotation device
DE10329883B4 (de) * 2003-07-02 2005-05-25 Voith Paper Patent Gmbh Verfahren zur Flotation von Störstoffen aus einer wässrigen Papierfasersuspension
FI117619B (fi) 2005-03-07 2006-12-29 Outokumpu Technology Oyj Vaahdotusmenetelmä ja vaahdotuspiiri
BRPI0707461A2 (pt) * 2006-01-15 2011-05-03 Mintek aparelho de teste de flutuação
CN201143456Y (zh) 2007-11-15 2008-11-05 邹宝安 浮游选矿法新装置
SG176623A1 (en) * 2009-06-02 2012-01-30 Ian Geoffrey Cummins Fluid treatment apparatus
CN201659030U (zh) 2010-01-28 2010-12-01 孙小宇 一种高效浮选集成系统
CN102755934B (zh) 2012-07-24 2014-11-12 福建省龙岩龙能粉煤灰综合利用有限公司 槽式粉煤灰多级浮选分离设备
CN203425922U (zh) 2013-08-20 2014-02-12 长沙有色冶金设计研究院有限公司 一种铅矿浮选系统
WO2018024938A1 (en) 2016-08-05 2018-02-08 Outotec (Finland) Oy Flotation line and a method

Also Published As

Publication number Publication date
RU2018113543A3 (es) 2019-02-05
CL2017001986U1 (es) 2018-04-06
EA037001B1 (ru) 2021-01-26
AU2017305865A1 (en) 2019-03-07
US11554379B2 (en) 2023-01-17
US20190160476A1 (en) 2019-05-30
EP3493912A1 (en) 2019-06-12
TR201711403U5 (tr) 2018-02-21
CL2019000250A1 (es) 2019-04-26
CN109641220B (zh) 2021-11-23
BR112019001772A8 (pt) 2023-03-21
FI11851U1 (fi) 2017-11-08
MX2019001278A (es) 2019-05-15
WO2018024938A1 (en) 2018-02-08
CN109641220A (zh) 2019-04-16
PE20190311A1 (es) 2019-03-01
AU2017305865B2 (en) 2019-11-07
BR202017016855Y1 (pt) 2022-03-22
WO2018024945A1 (en) 2018-02-08
EA201990281A1 (ru) 2019-07-31
RU2681140C2 (ru) 2019-03-04
CA3032353C (en) 2024-05-07
CN207546764U (zh) 2018-06-29
BR112019001772A2 (pt) 2019-05-07
CA3032353A1 (en) 2018-02-08
RU2018113543A (ru) 2019-02-05
AR109289A1 (es) 2018-11-14

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