FI40706B - - Google Patents

Info

Publication number
FI40706B
FI40706B FI1335/63A FI133563A FI40706B FI 40706 B FI40706 B FI 40706B FI 1335/63 A FI1335/63 A FI 1335/63A FI 133563 A FI133563 A FI 133563A FI 40706 B FI40706 B FI 40706B
Authority
FI
Finland
Prior art keywords
blades
ring
slitted
ports
rubber
Prior art date
Application number
FI1335/63A
Other languages
English (en)
Inventor
P Fahlstroem
O Oeyasaeter
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Application granted granted Critical
Publication of FI40706B publication Critical patent/FI40706B/fi

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
    • B03D1/16—Flotation machines with impellers; Subaeration 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
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • 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
    • B03D1/1462—Discharge mechanisms for the froth
    • 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
    • B03D1/242—Nozzles for injecting gas into the flotation tank

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FI1335/63A 1962-08-03 1963-07-04 FI40706B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE854962A SE210328C1 (sv) 1962-08-03 1962-08-03 Skumflotationsapparat

Publications (1)

Publication Number Publication Date
FI40706B true FI40706B (fi) 1969-01-31

Family

ID=20274384

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1335/63A FI40706B (fi) 1962-08-03 1963-07-04

Country Status (4)

Country Link
US (1) US3307697A (fi)
FI (1) FI40706B (fi)
GB (1) GB973396A (fi)
SE (1) SE210328C1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490589A (en) * 1968-06-17 1970-01-20 Cities Service Athabasca Inc Controlled phase separation vessel
US3909413A (en) * 1972-02-21 1975-09-30 Mitsui Mining & Smelting Co Flotation machine
FI67185C (fi) * 1983-11-18 1985-02-11 Outokumpu Oy Flotationsmaskin
US4681711A (en) * 1986-05-06 1987-07-21 Eaton John M Method and apparatus for aeration of wastewater lagoons
US4882098A (en) * 1988-06-20 1989-11-21 General Signal Corporation Mass transfer mixing system especially for gas dispersion in liquids or liquid suspensions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243301A (en) * 1938-12-15 1941-05-27 Morse Bros Machinery Company Aeration apparatus
US2626052A (en) * 1947-04-11 1953-01-20 Carbonnier Robert Flotation machine
DE1071054B (de) * 1957-10-02 1959-12-17 The Distillers Company Limited, Epsomi, Surrey (Großbritannien) Verteilervorrichtung zur Dispersion von äsen in Flüssigkeiten

Also Published As

Publication number Publication date
GB973396A (en) 1964-10-28
US3307697A (en) 1967-03-07
SE210328C1 (sv) 1967-01-17

Similar Documents

Publication Publication Date Title
MX159100A (es) Mejoras en metodo y aparato para separar particulas de minerales mediante flotacion de un campo centrifugo
GB1035235A (en) Method and apparatus for blending granular materials
SE314642B (fi)
GB857856A (en) Method and means for introducing solids-containing feed liquid into settling, clarifying and like apparatus
FI40706B (fi)
GB1072370A (en) Improvements in or relating to the breaking of sheet ice
JPS55116454A (en) Flotation machine
GB1253251A (fi)
CH614636A5 (en) Process and installation for the elimination, by flotation, of impurities in the form of solid particles contained in a liquid
GB1005479A (en) Cell without agitator for the froth flotation treatment of mixtures of fine granular substances, particularly minerals
NL273214A (fi)
FR2018255A1 (en) Separating suspended particles forom waste - paper mill water
GB698240A (en) Aerating method and dual aerating flotation machine
SE8300137D0 (sv) Flotation apparatus
GB1063767A (en) Aerating assembly for froth flotation cells
GB699045A (en) An improved air distributing and agitating device in froth flotation machines
GB1020357A (en) Improvements in or relating to flotation cells
SU489529A1 (ru) Воздушно-вод ной аэратор дл пневматической флотационной машины
GB537401A (en) Improvements in or relating to a flotation process and to a flotation cell, for separating particles from pulp material containing the same, and capable of separating relatively coarse particles
GB724854A (en) Improvements relating to the separation of solid substances of different densities
GB1248292A (en) Improvements in and relating to centrifugal pumps
GB594496A (en) Improvements in froth flotation apparatus
GB1035430A (en) Improvements in method and apparatus for treating solid granular material
GB538996A (en) Improvements in counter current froth flow flotation system
GB1337111A (en) Riffle assemblies for the controlled delivery of entrained particles