NO910098D0 - Fremgangsmaate og innretning for innfoering av luft i en flotasjonscelle. - Google Patents

Fremgangsmaate og innretning for innfoering av luft i en flotasjonscelle.

Info

Publication number
NO910098D0
NO910098D0 NO910098A NO910098A NO910098D0 NO 910098 D0 NO910098 D0 NO 910098D0 NO 910098 A NO910098 A NO 910098A NO 910098 A NO910098 A NO 910098A NO 910098 D0 NO910098 D0 NO 910098D0
Authority
NO
Norway
Prior art keywords
flot
procedure
cell
introducing air
introducing
Prior art date
Application number
NO910098A
Other languages
English (en)
Other versions
NO910098L (no
Inventor
Matti Olavi Leiponen
Launo Leo Lilja
Valto Johannes Maekitalo
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 NO910098D0 publication Critical patent/NO910098D0/no
Publication of NO910098L publication Critical patent/NO910098L/no

Links

Classifications

    • 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
    • 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
    • B03D1/20—Flotation machines with impellers; Subaeration machines with internal air pumps
    • 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
    • B01F23/23311—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
    • 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
    • B01F23/2336—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 location of the place of introduction of the gas relative to the stirrer
    • B01F23/23363—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 location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
    • 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
    • B01F23/23312—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 conduit surrounding the stirrer axis
    • 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/117—Stirrers provided with conical-shaped elements, e.g. funnel-shaped
    • B01F27/1171—Stirrers provided with conical-shaped elements, e.g. funnel-shaped having holes in the surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
NO91910098A 1990-01-10 1991-01-09 Fremgangsmaate og innretning for innfoering av luft i en flotasjonscelle. NO910098L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI900123A FI83482C (fi) 1990-01-10 1990-01-10 Saett och anordning foer matning av luft i flotationscell.

Publications (2)

Publication Number Publication Date
NO910098D0 true NO910098D0 (no) 1991-01-09
NO910098L NO910098L (no) 1991-07-11

Family

ID=8529671

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91910098A NO910098L (no) 1990-01-10 1991-01-09 Fremgangsmaate og innretning for innfoering av luft i en flotasjonscelle.

Country Status (12)

Country Link
US (1) US5143600A (no)
AU (1) AU635595B2 (no)
BR (1) BR9100089A (no)
CA (1) CA2033886C (no)
DE (1) DE4100563A1 (no)
FI (1) FI83482C (no)
GB (1) GB2239825B (no)
IT (1) IT1247789B (no)
NO (1) NO910098L (no)
SE (1) SE9004172L (no)
YU (1) YU1791A (no)
ZA (1) ZA91170B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244097A (en) * 1990-01-10 1993-09-14 Outokumpu Oy Apparatus for feeding air into a flotation cell
DE102006008687A1 (de) * 2006-02-24 2007-08-30 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Be- und Entgasung von Flüssigkeiten
CN101541434B (zh) * 2007-11-09 2012-11-07 奥图泰有限公司 浮选机转子、形成转子的方法和维修转子的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875897A (en) * 1953-06-22 1959-03-03 Booth Lionel Earl Flotation machine
US3437203A (en) * 1963-02-20 1969-04-08 Koichi Nakamura Flotation apparatus
US3791104A (en) * 1972-06-26 1974-02-12 Mineral & Chem Resource Co High energy gas-liquid contacting process
JPS5643397Y2 (no) * 1977-06-23 1981-10-12
DE2852023C2 (de) * 1978-12-01 1980-08-28 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Einleiten einer Faserstoffsuspension in einen Flotationsbehälter
SU967580A1 (ru) * 1980-10-10 1982-10-23 Всесоюзный научно-исследовательский и проектный институт галургии Пневмомеханический аэратор флотационной машины
SU990315A1 (ru) * 1981-03-13 1983-01-23 Государственный Проектно-Конструкторский И Экспериментальный Институт По Обогатительному Оборудованию "Гипромашобогащение" Пневмомеханическа флотационна машина
GB2095570B (en) * 1981-03-31 1984-10-17 British Nuclear Fuels Ltd An improved apparatus for agitating the contents of storage tanks
US4643852A (en) * 1981-04-13 1987-02-17 Koslow Evan E Energy efficient phase transfer/dispersion systems and methods for using the same

Also Published As

Publication number Publication date
YU1791A (sh) 1994-06-24
ITMI910017A0 (it) 1991-01-08
NO910098L (no) 1991-07-11
AU6864791A (en) 1991-07-11
GB2239825A (en) 1991-07-17
AU635595B2 (en) 1993-03-25
FI900123A0 (fi) 1990-01-10
FI83482B (fi) 1991-04-15
US5143600A (en) 1992-09-01
ITMI910017A1 (it) 1992-07-08
DE4100563A1 (de) 1991-07-11
BR9100089A (pt) 1991-10-22
ZA91170B (en) 1991-12-24
GB9100490D0 (en) 1991-02-20
CA2033886A1 (en) 1991-07-11
IT1247789B (it) 1995-01-02
FI83482C (fi) 1991-07-25
CA2033886C (en) 1998-12-22
SE9004172L (sv) 1991-07-11
GB2239825B (en) 1993-09-29
SE9004172D0 (sv) 1990-12-28

Similar Documents

Publication Publication Date Title
NO891436D0 (no) Fremgangsmaate og innretning for forutsigelig nummerslaaingi et telefonsystem.
DE69428061D1 (de) Paralleles Fehlerdiffusionsverfahren und -gerät
NO900283D0 (no) Fremgangsmaate og anordning for aa bestemme posisjon og hastighet i inertirom.
DE69415180D1 (de) Paralleles Fehlerdiffusionsverfahren und -gerät
NO305814B1 (no) Apparat i et vµskedrevet system
NO894434D0 (no) Fremgangsmaate og apparat for oppstoetting av et roerformet element i et annet roerformet element.
DE3271070D1 (en) Device for folding and unfolding one or more thermal screens in a greenhouse
NO913115D0 (no) I 17-stilling substituerte kortikoid-17-alkylkarbonater og fremgangsmaate for fremstilling derav.
FI903730A0 (fi) Muistia tehokkaasti käyttävä laite ja menetelmä kuva-kuvassa-näyttöä varten
EP0484734A3 (en) Aero-acoustic levitation device and method
NO933686D0 (no) Anordning for aa vise resterende effekt i et batteri og fremgangsmaate for bruk av anordningen
DK61591D0 (da) Fremgangsmaade og anordning til konditionering af tilgangsluft
NO903277L (no) Fremgangsmaate og innretning for aa hindre pluggdannelse i en roerledning.
NO882924D0 (no) Fremgangsmaate og innretning for aa styre luftbetingelser i et innelukke.
NO910098D0 (no) Fremgangsmaate og innretning for innfoering av luft i en flotasjonscelle.
NO963569L (no) Fremgangsmåte og system for prövetaking i en materialblanding
NO912219D0 (no) Anordning og fremgangsmaate for aa forbedre produksjonen i en aktivert ikke-stroemmende broenn.
EP0445597A3 (en) Method and device for gaseous fuel cell operation
DE69018469D1 (de) Luftsack in luftsackeinrichtung.
FR2626409B1 (fr) Dispositif en materiau supraconducteur et procede de realisation
AU8185291A (en) Tent-erection method and a device for use in performing the method
DE69522732D1 (de) Sortiervorrichtung sowie Sortier- und Verarbeitungsvorrichtung
KR940007372U (ko) 종이컵 제조장치에 있어서, 컵배출 및 불량컵 회수장치
KR200142435Y1 (en) The apparatus for the opening and shutting cover in the hothouse
DE69018636D1 (de) Luftsack in luftsackeinrichtung.