MA40650A1 - Séparateur par flottation pour lit fluidisé à étages multiples - Google Patents

Séparateur par flottation pour lit fluidisé à étages multiples

Info

Publication number
MA40650A1
MA40650A1 MA40650A MA40650A MA40650A1 MA 40650 A1 MA40650 A1 MA 40650A1 MA 40650 A MA40650 A MA 40650A MA 40650 A MA40650 A MA 40650A MA 40650 A1 MA40650 A1 MA 40650A1
Authority
MA
Morocco
Prior art keywords
fluidized bed
water
multistage fluidized
float separator
manifold
Prior art date
Application number
MA40650A
Other languages
English (en)
Other versions
MA40650B1 (fr
Inventor
Michael Mankosa
Jaisen Kohmuench
Eric Yan
Original Assignee
Eriez Mfg Co
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 Eriez Mfg Co filed Critical Eriez Mfg Co
Publication of MA40650A1 publication Critical patent/MA40650A1/fr
Publication of MA40650B1 publication Critical patent/MA40650B1/fr

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
    • B03D1/1406—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
    • B03D1/24—Pneumatic

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Paper (AREA)

Abstract

La présente invention concerne un système pour concentrer des mélanges particulaires de matériau hydrophobe et hydrophile dans un milieu fluide. Le système comprend une chambre de séparation qui comprend au moins trois compartiments de traitement en série. Chaque compartiment de traitement comprend un collecteur pour l'introduction d'eau de fluidisation qui comprend un mélange d'eau et de bulles d'air, des solides en suspension qui forment un lit fluidisé qui est créé par le mouvement ascendant de l'eau d
MA40650A 2014-12-17 2015-12-17 Séparateur par flottation pour lit fluidisé à étages multiples MA40650B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462093142P 2014-12-17 2014-12-17
PCT/US2015/066447 WO2016100704A1 (fr) 2014-12-17 2015-12-17 Séparateur par flottation pour lit fluidisé à étages multiples

Publications (2)

Publication Number Publication Date
MA40650A1 true MA40650A1 (fr) 2018-04-30
MA40650B1 MA40650B1 (fr) 2018-12-31

Family

ID=56127616

Family Applications (1)

Application Number Title Priority Date Filing Date
MA40650A MA40650B1 (fr) 2014-12-17 2015-12-17 Séparateur par flottation pour lit fluidisé à étages multiples

Country Status (12)

Country Link
US (1) US10994284B2 (fr)
CN (1) CN107206394A (fr)
AU (1) AU2015364496B2 (fr)
BR (1) BR112017012980B1 (fr)
CA (1) CA2970675C (fr)
CL (1) CL2017001593A1 (fr)
MA (1) MA40650B1 (fr)
MX (1) MX2017008114A (fr)
PE (1) PE20170839A1 (fr)
RU (1) RU2693791C2 (fr)
WO (1) WO2016100704A1 (fr)
ZA (1) ZA201704111B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12030062B2 (en) 2017-10-12 2024-07-09 Cytec Industries Inc. Methods for flotation recovery of value material from coarse-sized particles
CN113348037A (zh) * 2019-01-25 2021-09-03 Fl史密斯公司 将空气均匀引入流化床分离器的设备和方法
CN114700182B (zh) * 2021-07-22 2023-07-14 中国矿业大学 一种梯度进气的粗颗粒流态化浮选装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185032A (en) * 1992-05-26 1993-02-09 Fior De Venezuela Process for fluidized bed direct steelmaking
RU2043168C1 (ru) * 1992-06-02 1995-09-10 Василий Петрович Горобей Пневматическая флотационная машина "вира"
CN2254777Y (zh) * 1995-12-21 1997-05-28 申昌浩 一种浮选机
RU2189862C2 (ru) * 2000-10-10 2002-09-27 Московская государственная академия водного транспорта Комбинированное устройство для классификации и обогащения полезных ископаемых
US7147111B2 (en) * 2003-08-29 2006-12-12 Fendley Brian K Hindered-settling fluid classifier
RU2274495C2 (ru) * 2004-05-24 2006-04-20 Горный институт Кольского научного центра Российской Академии наук Гидроклассификатор
CN2732714Y (zh) * 2004-06-14 2005-10-12 沈阳市海峡环保科技开发公司 射流多级浮选净化机
AU2006209789B2 (en) * 2005-02-01 2011-12-15 Newcastle Innovation Limited Method and apparatus for contacting bubbles and particles in a flotation separation system
AU2008240254B2 (en) * 2007-04-12 2012-11-08 Eriez Manufacturing Co. Flotation separation device and method
US7886913B1 (en) * 2008-04-09 2011-02-15 Magnetation, Inc. Process, method and system for recovering weakly magnetic particles
CN101362118B (zh) * 2008-09-17 2012-01-11 中南大学 浮选柱矿浆二次矿化的方法
AU2013100023A4 (en) * 2013-01-08 2013-02-14 Eriez Manufacturing Co. Density control of a fluidized bed

Also Published As

Publication number Publication date
RU2693791C2 (ru) 2019-07-04
US20180050346A1 (en) 2018-02-22
CA2970675C (fr) 2021-09-21
WO2016100704A1 (fr) 2016-06-23
CN107206394A (zh) 2017-09-26
MA40650B1 (fr) 2018-12-31
PE20170839A1 (es) 2017-07-04
US10994284B2 (en) 2021-05-04
RU2017124922A3 (fr) 2019-06-11
AU2015364496B2 (en) 2019-06-27
BR112017012980B1 (pt) 2021-06-01
CA2970675A1 (fr) 2016-06-23
MX2017008114A (es) 2018-03-06
BR112017012980A2 (pt) 2018-02-27
RU2017124922A (ru) 2019-01-17
AU2015364496A1 (en) 2017-07-13
CL2017001593A1 (es) 2018-01-12
ZA201704111B (en) 2018-08-29

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