GB973396A - Apparatus for froth flotation - Google Patents

Apparatus for froth flotation

Info

Publication number
GB973396A
GB973396A GB26768/63A GB2676863A GB973396A GB 973396 A GB973396 A GB 973396A GB 26768/63 A GB26768/63 A GB 26768/63A GB 2676863 A GB2676863 A GB 2676863A GB 973396 A GB973396 A GB 973396A
Authority
GB
United Kingdom
Prior art keywords
blades
ring
froth flotation
slitted
ports
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB26768/63A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bolidens Gruvaktiebolag
Original Assignee
Bolidens Gruvaktiebolag
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 Bolidens Gruvaktiebolag filed Critical Bolidens Gruvaktiebolag
Publication of GB973396A publication Critical patent/GB973396A/en
Expired legal-status Critical Current

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)
GB26768/63A 1962-08-03 1963-07-05 Apparatus for froth flotation Expired GB973396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE854962 1962-08-03

Publications (1)

Publication Number Publication Date
GB973396A true GB973396A (en) 1964-10-28

Family

ID=20274384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26768/63A Expired GB973396A (en) 1962-08-03 1963-07-05 Apparatus for froth flotation

Country Status (3)

Country Link
US (1) US3307697A (sv)
FI (1) FI40706B (sv)
GB (1) GB973396A (sv)

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
US3307697A (en) 1967-03-07
FI40706B (sv) 1969-01-31

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