CA992225A - Flotation machine - Google Patents

Flotation machine

Info

Publication number
CA992225A
CA992225A CA161,654A CA161654A CA992225A CA 992225 A CA992225 A CA 992225A CA 161654 A CA161654 A CA 161654A CA 992225 A CA992225 A CA 992225A
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
CA161,654A
Other languages
English (en)
Other versions
CA161654S (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 CA992225A publication Critical patent/CA992225A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • 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
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)
CA161,654A 1972-01-22 1973-01-19 Flotation machine Expired CA992225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP843272A JPS5714931B2 (US07655688-20100202-C00010.png) 1972-01-22 1972-01-22

Publications (1)

Publication Number Publication Date
CA992225A true CA992225A (en) 1976-06-29

Family

ID=11692949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,654A Expired CA992225A (en) 1972-01-22 1973-01-19 Flotation machine

Country Status (8)

Country Link
US (1) US3842004A (US07655688-20100202-C00010.png)
JP (1) JPS5714931B2 (US07655688-20100202-C00010.png)
AU (1) AU472880B2 (US07655688-20100202-C00010.png)
CA (1) CA992225A (US07655688-20100202-C00010.png)
DE (1) DE2301690C2 (US07655688-20100202-C00010.png)
FR (1) FR2223088B1 (US07655688-20100202-C00010.png)
SE (1) SE389278B (US07655688-20100202-C00010.png)
SU (1) SU604466A3 (US07655688-20100202-C00010.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT333211B (de) * 1974-11-15 1976-11-10 Agrotechnika Np Vorrichtung zum biologischen und/oder chemischen reinigen von wasser
US4002561A (en) * 1974-11-20 1977-01-11 Traverse Charles E Method and apparatus for aerobic sewage treatment
US4031006A (en) * 1976-03-12 1977-06-21 Swift And Company Limited Vortex coagulation means and method for wastewater clarification
US4186094A (en) * 1976-04-12 1980-01-29 Swemac S.A. Apparatus for eliminating by flotation impurities in the form of solid particles contained in a liquid
US4208276A (en) * 1976-07-13 1980-06-17 Bergwerksverband Gmbh Flotation plant
US4362627A (en) * 1978-09-13 1982-12-07 Fly Anderson B Cellular flow system and method
US6073775A (en) * 1999-01-19 2000-06-13 Liu; Jiongtian Cyclonic-static micro-bubble floatation apparatus and method
US6126815A (en) * 1999-07-19 2000-10-03 Kelada; Maher I. Sequential air dissolved floatation apparatus and methods
US6893572B2 (en) 2001-07-12 2005-05-17 Western Environmental Engineering Company Solids accumulating flotation separator
AU2003901208A0 (en) 2003-03-17 2003-04-03 Outokumpu Oyj A flotation device

Also Published As

Publication number Publication date
JPS5714931B2 (US07655688-20100202-C00010.png) 1982-03-27
AU5130073A (en) 1974-07-25
US3842004A (en) 1974-10-15
DE2301690A1 (de) 1973-08-09
JPS4878002A (US07655688-20100202-C00010.png) 1973-10-19
FR2223088B1 (US07655688-20100202-C00010.png) 1978-03-03
DE2301690C2 (de) 1982-07-29
AU472880B2 (en) 1976-06-10
SE389278B (sv) 1976-11-01
FR2223088A1 (US07655688-20100202-C00010.png) 1974-10-25
SU604466A3 (ru) 1978-04-25

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