FI862485A - Flotationsapparat foer anrikning av mineraler ur rikligt vatten innehaollande vattenuppslamningar. - Google Patents

Flotationsapparat foer anrikning av mineraler ur rikligt vatten innehaollande vattenuppslamningar. Download PDF

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Publication number
FI862485A
FI862485A FI862485A FI862485A FI862485A FI 862485 A FI862485 A FI 862485A FI 862485 A FI862485 A FI 862485A FI 862485 A FI862485 A FI 862485A FI 862485 A FI862485 A FI 862485A
Authority
FI
Finland
Prior art keywords
compartment
water
flotation
stream
hydraulic
Prior art date
Application number
FI862485A
Other languages
English (en)
Finnish (fi)
Other versions
FI862485A0 (fi
Inventor
Donald E Zipperian
Original Assignee
Deister Concentrator
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 Deister Concentrator filed Critical Deister Concentrator
Publication of FI862485A0 publication Critical patent/FI862485A0/fi
Publication of FI862485A publication Critical patent/FI862485A/fi

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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
    • B03D1/1431—Dissolved air flotation machines
    • 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
    • B03D1/1468—Discharge mechanisms for the sediments
    • 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
    • B03D1/245—Injecting gas through perforated or porous area
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
FI862485A 1985-07-05 1986-06-11 Flotationsapparat foer anrikning av mineraler ur rikligt vatten innehaollande vattenuppslamningar. FI862485A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/752,465 US4639313A (en) 1985-07-05 1985-07-05 Floatation apparatus for concentration of minerals from high water content aqueous slurries

Publications (2)

Publication Number Publication Date
FI862485A0 FI862485A0 (fi) 1986-06-11
FI862485A true FI862485A (fi) 1987-01-06

Family

ID=25026440

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862485A FI862485A (fi) 1985-07-05 1986-06-11 Flotationsapparat foer anrikning av mineraler ur rikligt vatten innehaollande vattenuppslamningar.

Country Status (8)

Country Link
US (1) US4639313A (es)
EP (1) EP0208411A3 (es)
AU (1) AU580498B2 (es)
CA (1) CA1252232A (es)
ES (1) ES8707303A1 (es)
FI (1) FI862485A (es)
PH (1) PH22865A (es)
ZA (1) ZA863974B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735709A (en) * 1985-07-05 1988-04-05 Deister Concentrator Company, Inc. Method and apparatus for concentration of minerals by froth flotation using dual aeration
US4822493A (en) * 1987-11-27 1989-04-18 Universite Laval, Cite Universitaire Method for separation of coarse particules
US5167375A (en) * 1988-04-04 1992-12-01 Datta Rabinder S Apparatus for mineral matter separation
US4964576A (en) * 1988-04-04 1990-10-23 Datta Rabinder S Method and apparatus for mineral matter separation
FI79953C (fi) * 1988-04-28 1990-04-10 Svi Distec Oy Apparatur foer flotationsanrikning.
US5078921A (en) * 1988-10-21 1992-01-07 The Deister Concentrator Company, Inc. Froth flotation apparatus
US5116487A (en) * 1990-07-27 1992-05-26 University Of Kentucky Research Foundation Froth flotation method for recovery of ultra-fine constituent
US5266240A (en) * 1991-03-20 1993-11-30 Servicios Corporativos Frisco, S.A. De C.V. Flotation reactor with external bubble generator
US5341938A (en) * 1991-03-20 1994-08-30 Servicios Corporativos Frisco, S.A. De C.V. Method of separating materials in a flotation reactor
US5234112A (en) * 1991-10-02 1993-08-10 Servicios Corporativos Frisco S.A. De C.V. Flotation reactor with external bubble generator
JP2872829B2 (ja) * 1991-07-31 1999-03-24 オルガノ株式会社 超純水の製造のための曝気装置及び方法
SE503894C2 (sv) * 1995-01-19 1996-09-30 Norrtaelje Kommun Anordning för distribution och dispersion av luftmättat vatten
US5670093A (en) * 1996-02-14 1997-09-23 Atlantic Richfield Company Fluid distribution system and method utilizing a radial splitter
US7510083B2 (en) * 2004-06-28 2009-03-31 The Mosaic Company Column flotation cell for enhanced recovery of minerals such as phosphates by froth flotation
US20070012597A1 (en) * 2005-07-13 2007-01-18 Crystal Filtration Company Process and apparatus for filtering metal working fluid containing metal fines
US7544271B1 (en) 2006-06-12 2009-06-09 Narayanasamy Seenivasan Open flotation de-inking module for recycled paper
US7562777B1 (en) 2006-06-12 2009-07-21 Narayanasamy Seenivasan Flotation cell injector assembly for use with open or closed flotation deinking modules for recycled paper
US7537674B1 (en) 2006-06-12 2009-05-26 Narayanasamy Seenivasan Closed floatation de-inking module for recycled paper
WO2008128044A1 (en) * 2007-04-12 2008-10-23 Eriez Manufacturing Co. Flotation separation device and method
CN102847613B (zh) * 2012-09-25 2015-05-06 北矿机电科技有限责任公司 一种浮选柱
CN103386372B (zh) * 2013-08-08 2015-03-11 中冶北方（大连）工程技术有限公司 浮选机底部加药装置
US11084003B2 (en) * 2016-06-15 2021-08-10 Satoshi ANZAI Ultrafine bubble generation device for aquaculture or wastewater treatment
CN109746113B (zh) * 2018-12-28 2021-03-02 河南科技大学 一种颗粒物料水选装置
CN109772594B (zh) * 2019-02-25 2021-10-12 郑州大学 一种强剪切脉冲气流成泡的控制系统
CN109794361B (zh) * 2019-03-12 2020-12-29 烟台市瑞凯环保材料有限公司 一种用于有色金属选矿的便于收集的浮选设备
CN111389600B (zh) * 2020-03-23 2021-11-30 合肥市恒昌自动化控制有限责任公司 一种智能浮选加药系统
CN111375495B (zh) * 2020-03-23 2021-11-26 合肥市恒昌自动化控制有限责任公司 一种智能浮选加药装置
CN113198622B (zh) * 2021-05-18 2022-02-11 中南大学 一种微泡二次矿化浮选设备及浮选方法
CN113318866B (zh) * 2021-06-01 2023-02-10 合肥皖燃新材料科技有限公司 高白超细型物理法氢氧化镁阻燃剂加工用曝气式浮选机
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
CN114345210B (zh) * 2022-01-10 2024-06-11 三河市来金涂料工程有限公司 一体化水性涂料生产装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1598858A (en) * 1923-04-02 1926-09-07 William E Greenawalt Apparatus for treating liquids with gases
US2883167A (en) * 1954-06-05 1959-04-21 Svenska Flaektfabriken Ab Apparatus for supplying and mixing a liquid into a gaseous medium
US2883169A (en) * 1955-04-29 1959-04-21 Mining Process & Patent Co Aerating apparatus for flotation pulps
US3371779A (en) * 1965-06-24 1968-03-05 Borden Co Concentration of minerals
US3642617A (en) * 1970-01-29 1972-02-15 Fmc Corp Foam flotation concentrator
US4054619A (en) * 1974-02-22 1977-10-18 Coverston George C Atomizing and mixing apparatus
US4287054A (en) * 1980-05-05 1981-09-01 The Deister Concentrator Co., Inc. Flotation apparatus for concentration of minerals
US4328107A (en) * 1980-11-28 1982-05-04 Synergo, Inc. Process and apparatus for forming dispersions
US4431531A (en) * 1981-06-08 1984-02-14 The Deister Concentrator Company, Inc. Concentration of minerals by flotation apparatus
US4394258A (en) * 1981-06-25 1983-07-19 The Diester Concentrator Co., Inc. Froth flotation apparatus with water recovery and method

Also Published As

Publication number Publication date
FI862485A0 (fi) 1986-06-11
EP0208411A2 (en) 1987-01-14
ES8707303A1 (es) 1987-07-16
ES556139A0 (es) 1987-07-16
US4639313A (en) 1987-01-27
AU5855186A (en) 1987-01-08
CA1252232A (en) 1989-04-04
PH22865A (en) 1989-01-19
EP0208411A3 (en) 1987-12-02
AU580498B2 (en) 1989-01-12
ZA863974B (en) 1987-01-28

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: THE DEISTER CONCENTRATOR CO., INC.