GB959920A - A flotation device - Google Patents

A flotation device

Info

Publication number
GB959920A
GB959920A GB46909/62A GB4690962A GB959920A GB 959920 A GB959920 A GB 959920A GB 46909/62 A GB46909/62 A GB 46909/62A GB 4690962 A GB4690962 A GB 4690962A GB 959920 A GB959920 A GB 959920A
Authority
GB
United Kingdom
Prior art keywords
disc
agitator
pulp
ribs
shaft
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
GB46909/62A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB959920A publication Critical patent/GB959920A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)

Abstract

959,920. Flotation apparatus. KLOCKNERHUMBOLDT-DEUTZ A.G. Dec. 12, 1962 [April 27, 1962], No. 46909/62. Heading B2H. A flotation device for selective separation of a mineral mixture which is subjected to the action of air bubbles in a tank comprises an agitator in the lower part of the tank and means for supplying air towards a central portion of the agitator which is constructed so as to discharge the pulp from it in directions continually varying with the horizontal plane. Pulp is supplied to the tank through channels 11 and 8. The agitator has an impeller disc 3 with ribs 5 which rotates on a shaft 2. The disc 3 is set at an angle and coacts with a guide plate 6 arranged annularly around the shaft 2. The ribs 5 are of different heights and the thickness of the disc is varied to keep it in balance. Between the ribs, the disc has circular perforations (not shown). Rotation of the wheel 3 withdraws pulp from the channel 8 and the resulting injector action draws air down a tube 9 which surrounds the shaft 2.
GB46909/62A 1962-04-27 1962-12-12 A flotation device Expired GB959920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK46585A DE1164946B (en) 1962-04-27 1962-04-27 Process for ventilating the turbidity in a stirrer flotation cell and a stirrer flotation cell to carry out this process

Publications (1)

Publication Number Publication Date
GB959920A true GB959920A (en) 1964-06-03

Family

ID=7224258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46909/62A Expired GB959920A (en) 1962-04-27 1962-12-12 A flotation device

Country Status (4)

Country Link
US (1) US3256987A (en)
BE (1) BE631382A (en)
DE (1) DE1164946B (en)
GB (1) GB959920A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393802A (en) * 1964-02-03 1968-07-23 Denver Equip Co Aerating assembly for froth flotation cells
US3393803A (en) * 1964-03-23 1968-07-23 Denver Equip Co Aerating assembly for froth flotation cells
US3603563A (en) * 1968-12-12 1971-09-07 Monsanto Co Blender-pump
US3792840A (en) * 1971-06-15 1974-02-19 Westinghouse Electric Corp Submerged turbine aerator
DE2907257C2 (en) * 1979-02-24 1982-04-22 Ukrainskij Naucno-Issledovatel'skij Uglechimiceskij Institut, Charkov Device for ventilating turbidity
US5362148A (en) * 1994-02-28 1994-11-08 Graco Inc. Rotary agitator with concentric suction tube

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE316445C (en) *
US697152A (en) * 1901-06-20 1902-04-08 Tom J Landrum Churn.
US1470607A (en) * 1922-11-03 1923-10-16 Unchokeable Pump Ltd Impeller for centrifugal pumps
US1654907A (en) * 1925-09-05 1928-01-03 Albert B Wood Centrifugal pump
US1908002A (en) * 1930-10-30 1933-05-09 Turbo Mixer Corp Mixing apparatus
US2031590A (en) * 1931-10-05 1936-02-25 Arthur C Daman Flotation apparatus
US2316770A (en) * 1940-05-27 1943-04-20 Mining Process & Patent Co Froth flotation apparatus and treatment
US2393976A (en) * 1941-05-31 1946-02-05 Mining Process & Patent Co Agitating means and method
US2336798A (en) * 1941-12-20 1943-12-14 Roy A Nash Pulp beater
US2423456A (en) * 1943-04-16 1947-07-08 Mining Process & Patent Co Multiple-stage froth flotation
US2610836A (en) * 1950-06-30 1952-09-16 Standard Oil Dev Co Rotating plate mixing device
DK77681C (en) * 1950-08-02 1954-06-21 Bolidens Gruv Ab Foam flotation device with mechanical air distributor.
US2682576A (en) * 1951-01-20 1954-06-29 Irving H Selden Telephone system
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
DE1792943U (en) * 1959-05-04 1959-08-06 Tief Und Oberbau G M B H MIXING DEVICE FOR THE PRODUCTION OF COLOIDAL MOERTELS.

Also Published As

Publication number Publication date
BE631382A (en)
DE1164946B (en) 1964-03-12
US3256987A (en) 1966-06-21

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