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MX161578A - Mejoras en maquina de flotacion para procesar mezclas liquido-solido como pulpas minerales o lodos - Google Patents

Mejoras en maquina de flotacion para procesar mezclas liquido-solido como pulpas minerales o lodos

Info

Publication number
MX161578A
MX161578A MX204290A MX20429085A MX161578A MX 161578 A MX161578 A MX 161578A MX 204290 A MX204290 A MX 204290A MX 20429085 A MX20429085 A MX 20429085A MX 161578 A MX161578 A MX 161578A
Authority
MX
Mexico
Prior art keywords
blades
pumping
blade
shaft
air
Prior art date
Application number
MX204290A
Other languages
English (en)
Inventor
Michael Avery Jackson
Original Assignee
Envirotech Corp
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 Envirotech Corp filed Critical Envirotech Corp
Publication of MX161578A publication Critical patent/MX161578A/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
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/811—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
    • B01F27/8111—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump the stirrers co-operating with stationary guiding elements, e.g. surrounding stators or intermeshing stators
    • 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
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • B03D1/22—Flotation machines with impellers; Subaeration machines with external blowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Paper (AREA)
MX204290A 1984-02-09 1985-02-11 Mejoras en maquina de flotacion para procesar mezclas liquido-solido como pulpas minerales o lodos MX161578A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/578,343 US4551285A (en) 1984-02-09 1984-02-09 Flotation machine and aeration impeller

Publications (1)

Publication Number Publication Date
MX161578A true MX161578A (es) 1990-11-12

Family

ID=24312461

Family Applications (1)

Application Number Title Priority Date Filing Date
MX204290A MX161578A (es) 1984-02-09 1985-02-11 Mejoras en maquina de flotacion para procesar mezclas liquido-solido como pulpas minerales o lodos

Country Status (7)

Country Link
US (1) US4551285A (es)
AU (1) AU603330B2 (es)
BR (1) BR8500503A (es)
CA (1) CA1215183A (es)
MX (1) MX161578A (es)
PH (1) PH22309A (es)
ZA (1) ZA848749B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525861A1 (de) * 1985-07-19 1987-01-29 Benedikt Klaes Verfahren zur einmischung von gasgemischen in wasser von seewasseraquarien zur abschaeumung
AU611115B2 (en) * 1986-12-16 1991-06-06 University Of Newcastle Research Associates Limited, The Aeration apparatus
ATE104176T1 (de) * 1986-12-16 1994-04-15 Univ Newcastle Res Ass Belueftungsvorrichtung.
AT398046B (de) * 1992-09-10 1994-08-25 Frings & Co Heinrich Vorrichtung zur gaseintragung in flüssigkeiten
US5320489A (en) * 1993-06-01 1994-06-14 Ingersoll-Dresser Pump Company Diffuser for a centrifugal pump
FI115612B (fi) * 1999-12-30 2005-06-15 Outokumpu Oy Laite vaahdotuskoneeseen
FI118520B (fi) * 2004-04-06 2007-12-14 Outotec Oyj Vaahdotuskennon staattori
US20100196165A1 (en) * 2007-08-09 2010-08-05 Invent Umwelt-Und Verfahrenstechnik Ag Stirring device for activated sludges
CA2806338C (en) * 2010-03-01 2018-02-13 Roger Farnworth Bridson Flotation machine rotor
CN102814238A (zh) * 2011-06-10 2012-12-12 安徽省科捷再生能源利用有限公司 大型高效充气机械搅拌式浮选机
CN105268561A (zh) * 2015-10-31 2016-01-27 湖州佳思机械科技有限公司 一种矿物浮选机
DE102018109952B4 (de) 2018-04-25 2021-08-05 Takraf Gmbh Vorrichtung zur Gasblasenerzeugung in Suspensionen zur Anreicherung von mineralischen und nicht mineralischen Rohstoffen und Verwendung einer solchen Vorrichtung
FI130400B (en) * 2019-10-28 2023-08-14 Smidth As F L ROTORS FOR SELF-SUPPLING FLOTATION CELLS
KR20240096725A (ko) * 2020-04-29 2024-06-26 노벨리스 인크. 폐기물 침강 장치 및 관련 공정
CN114602662B (zh) * 2022-03-21 2024-04-30 北矿机电科技有限责任公司 一种定子结构及大型充气自吸浆浮选机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27380A (en) * 1860-03-06 Washing-machine
DK76446C (da) * 1950-08-02 1953-10-05 Bolidens Gruv Ab Luftfordelingsanordning ved flotationsapparater.
US2713477A (en) * 1952-04-07 1955-07-19 Mining Process & Patent Co Dual aerating apparatus and method
US2973095A (en) * 1957-07-09 1961-02-28 Galigher Company Impeller-stator combination for aeration machines
US3437203A (en) * 1963-02-20 1969-04-08 Koichi Nakamura Flotation apparatus
US3393802A (en) * 1964-02-03 1968-07-23 Denver Equip Co Aerating assembly for froth flotation cells
US3382980A (en) * 1964-10-29 1968-05-14 Welsbach Corp Ozone water treatment plant
US3491880A (en) * 1967-12-07 1970-01-27 Arthur G Mckee Co Flotation apparatus and process
USRE27380E (en) 1969-06-12 1972-05-30 Flotation machine and stator therefor
SU366890A1 (ru) * 1970-02-17 1973-01-23 Статор смесительного механизма аэратора
US3820759A (en) * 1972-06-05 1974-06-28 Hege Avanced Syst Corp Centrifugal mixing apparatus and method

Also Published As

Publication number Publication date
CA1215183A (en) 1986-12-09
AU3522484A (en) 1985-08-15
AU603330B2 (en) 1990-11-15
ZA848749B (en) 1985-07-31
US4551285A (en) 1985-11-05
PH22309A (en) 1988-07-22
BR8500503A (pt) 1985-09-24

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