CA966942A - Flotation machine - Google Patents

Flotation machine

Info

Publication number
CA966942A
CA966942A CA151,291A CA151291A CA966942A CA 966942 A CA966942 A CA 966942A CA 151291 A CA151291 A CA 151291A CA 966942 A CA966942 A CA 966942A
Authority
CA
Canada
Prior art keywords
flotation machine
flotation
machine
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
CA151,291A
Other languages
English (en)
Other versions
CA151291S (en
Inventor
Tatsuya Nagahama
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Application granted granted Critical
Publication of CA966942A publication Critical patent/CA966942A/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
    • B03D1/24—Pneumatic
    • 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
    • B03D1/1462—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
    • B03D1/16—Flotation machines with impellers; Subaeration machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)
CA151,291A 1971-09-14 1972-09-08 Flotation machine Expired CA966942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46071605A JPS5115482B2 (fr) 1971-09-14 1971-09-14

Publications (1)

Publication Number Publication Date
CA966942A true CA966942A (en) 1975-04-29

Family

ID=13465440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,291A Expired CA966942A (en) 1971-09-14 1972-09-08 Flotation machine

Country Status (7)

Country Link
US (1) US3802569A (fr)
JP (1) JPS5115482B2 (fr)
AU (1) AU472445B2 (fr)
CA (1) CA966942A (fr)
DE (1) DE2244303C3 (fr)
FR (1) FR2152976B1 (fr)
SE (1) SE384327B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133799U (fr) * 1979-03-16 1980-09-22
JPS57186857U (fr) * 1981-05-18 1982-11-27
JPS62190497U (fr) * 1987-04-22 1987-12-03
US5431286A (en) * 1994-01-06 1995-07-11 Inco Limited Recirculating column flotation apparatus
CA2246173C (fr) * 1997-08-29 2009-07-14 Baker Hughes Incorporated Cellules de flottation avec dispositifs pour ameliorer la recuperation de mousse contenant des elements mineraux
US7438809B2 (en) * 2005-02-02 2008-10-21 Petreco International Inc. Single-cell mechanical flotation system
TWI580778B (zh) * 2007-06-19 2017-05-01 再生海藻能源公司 微藻類調理及濃縮的方法
DE102008014791A1 (de) * 2008-03-18 2009-09-24 Siemens Aktiengesellschaft Flotationszelle zur Gewinnung von Wertstoffpartikeln

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE392241C (de) * 1923-04-12 1924-03-24 Ver Kolenmij En Ter Voortzetti Vorrichtung zum Abstreichen bzw. Entfernen von auf Fluessigkeit schwimmendem Schaum
US2316770A (en) * 1940-05-27 1943-04-20 Mining Process & Patent Co Froth flotation apparatus and treatment
US2612358A (en) * 1947-06-14 1952-09-30 Mining Process & Patent Co Pumping-type flotation apparatus
US2875897A (en) * 1953-06-22 1959-03-03 Booth Lionel Earl Flotation machine
US2944802A (en) * 1955-02-16 1960-07-12 Denver Equip Co Froth flotation and aeration apparatus
US3437203A (en) * 1963-02-20 1969-04-08 Koichi Nakamura Flotation apparatus
US3342331A (en) * 1965-05-24 1967-09-19 Maxwell John Russell Flotation machine
GB1058914A (en) * 1965-06-14 1967-02-15 Outokumpu Oy Froth flotation apparatus

Also Published As

Publication number Publication date
FR2152976B1 (fr) 1977-07-29
JPS4837301A (fr) 1973-06-01
FR2152976A1 (fr) 1973-04-27
US3802569A (en) 1974-04-09
DE2244303A1 (de) 1973-03-29
JPS5115482B2 (fr) 1976-05-17
DE2244303B2 (de) 1981-05-21
SE384327B (sv) 1976-05-03
AU4658772A (en) 1974-03-21
AU472445B2 (en) 1976-05-27
DE2244303C3 (de) 1981-12-17

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