PE20060669A1 - Rotor para una maquina de flotacion - Google Patents

Rotor para una maquina de flotacion

Info

Publication number
PE20060669A1
PE20060669A1 PE2005001171A PE2005001171A PE20060669A1 PE 20060669 A1 PE20060669 A1 PE 20060669A1 PE 2005001171 A PE2005001171 A PE 2005001171A PE 2005001171 A PE2005001171 A PE 2005001171A PE 20060669 A1 PE20060669 A1 PE 20060669A1
Authority
PE
Peru
Prior art keywords
rotor
suspension
air
space
slots
Prior art date
Application number
PE2005001171A
Other languages
English (en)
Inventor
Timo Niitti
Original Assignee
Outokumpu 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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of PE20060669A1 publication Critical patent/PE20060669A1/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/16Flotation machines with impellers; Subaeration machines
    • B03D1/22Flotation machines with impellers; Subaeration machines with external blowers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1412Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1493Flotation machines with means for establishing a specified flow pattern
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/16Flotation machines with impellers; Subaeration machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

SE REFIERE A UN ROTOR DE UN MECANISMO DE DISPERSION DE GAS PARA UTILIZARSE EN UNA MAQUINA DE FLOTACION, COMPRENDIENDO: A)UN DISCO PROTECTOR DISPUESTO EN UN EJE ROTATIVO; B)CONDUCTOS DE AIRE DISPUESTOS PARA SOBRESALIR HACIA ABAJO DESDE EL DISCO PROTECTOR DEFINIENDO UN ESPACIO PARA LA SUSPENSION EN EL INTERIOR DEL ROTOR; C)PAREDES DEL CONDUCTO DE AIRE QUE SE EXTIENDEN DESDE EL INTERIOR DEL ROTOR HACIA LA PERIFERIA DEL ROTOR, FORMANDO ASI PALETAS DE MEZCLA Y BOMBEO DEL ROTOR; C)UNAS RANURAS PARA LA SUSPENSION DEFINIDAS POR LAS SUPERFICIES EXTERNAS DE LAS PAREDES DEL CONDUCTO DE AIRE, ESTANDO LAS RANURAS DE LA SUSPENSION EN COMUNICACION FLUIDA CON EL ESPACIO PARA LA SUSPENSION; Y, D)CANALES DE AIRE PARA CONDUCIR AIRE DENTRO DE LOS CONDUCTOS DE AIRE, CARACTERIZADO EN QUE UN COLLARIN ESTA DISPUESTO PARA ABARCAR PARTE DEL ESPACIO DE LA SUSPENSION Y PARA GUIAR EL FLUJO DE LA SUSPENSION DENTRO DEL INTERIOR DEL ROTOR. EL ROTOR DEL PRESENTE INVENTO PREVIENE EL EFECTO ARENOSO Y PROPORCIONA UNA EXCELENTE DISPERSION DE AIRE DENTRO DE LA SUSPENSION
PE2005001171A 2004-10-07 2005-10-04 Rotor para una maquina de flotacion PE20060669A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20041297A FI117326B (fi) 2004-10-07 2004-10-07 Vaahdotuskoneen roottori

Publications (1)

Publication Number Publication Date
PE20060669A1 true PE20060669A1 (es) 2006-08-28

Family

ID=33306003

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2005001171A PE20060669A1 (es) 2004-10-07 2005-10-04 Rotor para una maquina de flotacion

Country Status (5)

Country Link
US (1) US7980824B2 (es)
AU (1) AU2005291195B2 (es)
FI (1) FI117326B (es)
PE (1) PE20060669A1 (es)
WO (1) WO2006037843A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5132243B2 (ja) * 2007-10-17 2013-01-30 株式会社鶴見製作所 水中曝気装置
US9238231B2 (en) 2012-06-28 2016-01-19 Virginia Tech Intellectual Properties, Inc. Flotation machine rotor
US9266121B2 (en) 2012-06-28 2016-02-23 Virginia Tech Intellectual Properties, Inc. Flotation machine rotor
CN109569895A (zh) * 2018-12-09 2019-04-05 湖南涌鑫源环保有限公司 一种阴极炭块液体的浮选装置
US20220347635A1 (en) * 2021-04-29 2022-11-03 Metso Outotec Finland Oy Impeller, a diffuser and an arrangement using such impeller and diffuser in a flotation tank
EP4094838A1 (en) * 2021-05-28 2022-11-30 Metso Outotec Finland Oy Rotor of gas dispersion arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1557138B2 (de) * 1966-02-10 1973-08-23 Metallgesellschaft AG, 6000 Frank fürt Vorrichtung zum begasen von fluessigkeiten
FR1474582A (fr) * 1966-04-05 1967-03-24 Agitateur mélangeur pour appareils utilisés pour le flottage à mousse
GB1521785A (en) 1976-05-05 1978-08-16 United States Filter Corp Apparatus for dispersing a gas in a liquid
NL169165C (nl) * 1976-05-31 1985-04-16 Dhv Raadgevend Ing Oppervlaktebeluchter.
SU1391714A1 (ru) * 1986-09-19 1988-04-30 Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов Флотационна машина
FI115448B (fi) * 2001-04-04 2005-05-13 Outokumpu Oy Vaahdotuskone
RU2207917C2 (ru) * 2001-07-04 2003-07-10 ОАО "Производственное объединение Усольмаш" Аэрационный узел флотационной машины

Also Published As

Publication number Publication date
FI20041297A (fi) 2006-04-08
US20080063523A1 (en) 2008-03-13
AU2005291195B2 (en) 2009-10-29
FI20041297A0 (fi) 2004-10-07
FI117326B (fi) 2006-09-15
WO2006037843A1 (en) 2006-04-13
US7980824B2 (en) 2011-07-19
AU2005291195A1 (en) 2006-04-13

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