GB1028590A - Flotation cell with agitator - Google Patents
Flotation cell with agitatorInfo
- Publication number
- GB1028590A GB1028590A GB4872/64A GB487264A GB1028590A GB 1028590 A GB1028590 A GB 1028590A GB 4872/64 A GB4872/64 A GB 4872/64A GB 487264 A GB487264 A GB 487264A GB 1028590 A GB1028590 A GB 1028590A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- air
- feb
- weirs
- froth flotation
- 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
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
- B03D1/02—Froth-flotation processes
- B03D1/028—Control and monitoring of flotation processes; computer models therefor
-
- 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
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Physical Water Treatments (AREA)
- Paper (AREA)
Abstract
1,028,590. Froth flotation apparatus; mixing and agitating apparatus. KLOCKNER-HUMBOLDTDEUTZ A.G. Feb. 5,1964 [Feb. 21,1963], No. 4872/64. Addition to 959, 920. Headings B1C and B2H. The swash plate impeller of the froth flotation chamber described in the parent Specification is modified by the provision of ribs on its underside as well as its upper side and by providing a supply of air to both sides of the plate. As seen best in Fig. 3 the plate rotates in a cage between plates 28 and 29 with an encircling array of baffle ribs 30 to break up air bubbles. The hub 23 on which the plate is mounted provides air channels between radial fins 24 so that air drawn down from the air supply pipe 34 is not only distributed over the top of the swash plate but is drawn also underneath the plate. The float fraction is collected in launders 40 from over weirs 35. The weirs are made of rubber supported by adjustable links 36-38. Two such impellers may be at work in a single chamber and three such chambers be arranged in series as divisions of a single trough. The underflow outlet may be controlled by a needle valve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK49013A DE1186422B (en) | 1963-02-21 | 1963-02-21 | Agitator flotation cell |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1028590A true GB1028590A (en) | 1966-05-04 |
Family
ID=7225109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4872/64A Expired GB1028590A (en) | 1963-02-21 | 1964-02-05 | Flotation cell with agitator |
Country Status (7)
Country | Link |
---|---|
US (1) | US3420370A (en) |
AT (1) | AT243205B (en) |
BE (1) | BE644211A (en) |
DE (1) | DE1186422B (en) |
GB (1) | GB1028590A (en) |
NL (1) | NL6400639A (en) |
SE (1) | SE314642B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2482897C1 (en) * | 2012-01-23 | 2013-05-27 | Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" | Flotation machine |
WO2014003894A1 (en) * | 2012-06-28 | 2014-01-03 | Virigina Tech Intellectual Properties, Inc. | Flotation machine rotor |
US9266121B2 (en) | 2012-06-28 | 2016-02-23 | Virginia Tech Intellectual Properties, Inc. | Flotation machine rotor |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642257A (en) * | 1969-03-05 | 1972-02-15 | Kyowa Hakko Kogyo Kk | Agitating apparatus |
DE2404032C3 (en) * | 1974-01-29 | 1979-07-05 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Agitator flotation cell for processing minerals and coals |
US3953151A (en) * | 1975-01-28 | 1976-04-27 | Klockner-Humboldt-Deutz Aktiengesellschaft | Agitator flotation cell for the preparation of minerals and coals |
US4137285A (en) * | 1976-06-24 | 1979-01-30 | Mitsui Engineering & Shipbuilding Co., Ltd. | Gas-liquid contact apparatus |
JPS55116454A (en) * | 1979-03-03 | 1980-09-08 | Takeshi Takakuwa | Flotation machine |
US4255262A (en) * | 1979-03-26 | 1981-03-10 | U.S. Filter Corporation | Hydraulic powered mixing apparatus |
DE3005815C2 (en) * | 1980-02-16 | 1982-09-23 | J.M. Voith Gmbh, 7920 Heidenheim | Device for deinking waste paper |
DE3122706A1 (en) * | 1981-06-06 | 1982-12-23 | Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH, 7514 Eggenstein-Leopoldshafen | AGITATOR FOR THE MIXING CHAMBER OF A MIXING STABILIZER |
US5152934A (en) * | 1991-04-08 | 1992-10-06 | General Signal Corp. | Mixing system for gas dispersion in liquids or liquid suspensions |
DE4307925A1 (en) * | 1993-03-12 | 1994-09-22 | Turbo Lightnin Mischtechnik Gm | Device for mixing gases and liquids |
DE4307924A1 (en) * | 1993-03-12 | 1994-09-15 | Turbo Lightnin Mischtechnik Gm | Device for promoting controlled vortex formation in a gas/liquid mixing apparatus |
CN102671776A (en) * | 2012-05-11 | 2012-09-19 | 山东邹平嘉鑫粉体科技有限公司 | Floatation device for high-purity quartz sands |
CN105057115B (en) * | 2015-08-31 | 2017-04-12 | 西安科技大学 | Two-section type flotation machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1908002A (en) * | 1930-10-30 | 1933-05-09 | Turbo Mixer Corp | Mixing apparatus |
US2313654A (en) * | 1940-11-19 | 1943-03-09 | Turbo Mixer Corp | Apparatus for treating liquids with gases |
US2612358A (en) * | 1947-06-14 | 1952-09-30 | Mining Process & Patent Co | Pumping-type flotation apparatus |
US2767965A (en) * | 1950-11-03 | 1956-10-23 | Mining Process & Patent Co | Dual pumping agitation |
US2944802A (en) * | 1955-02-16 | 1960-07-12 | Denver Equip Co | Froth flotation and aeration apparatus |
DE1123993B (en) * | 1960-08-05 | 1962-02-22 | Westfalia Dinnendahl Groeppel | Overflow weir for flotation cells |
-
1963
- 1963-02-21 DE DEK49013A patent/DE1186422B/en active Pending
-
1964
- 1964-01-17 AT AT35064A patent/AT243205B/en active
- 1964-01-28 NL NL6400639A patent/NL6400639A/xx unknown
- 1964-02-05 GB GB4872/64A patent/GB1028590A/en not_active Expired
- 1964-02-11 US US344137A patent/US3420370A/en not_active Expired - Lifetime
- 1964-02-19 SE SE1998/64A patent/SE314642B/xx unknown
- 1964-02-21 BE BE644211A patent/BE644211A/xx unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2482897C1 (en) * | 2012-01-23 | 2013-05-27 | Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" | Flotation machine |
WO2014003894A1 (en) * | 2012-06-28 | 2014-01-03 | Virigina Tech Intellectual Properties, Inc. | Flotation machine rotor |
CN104470638A (en) * | 2012-06-28 | 2015-03-25 | 弗吉尼亚知识产权技术有限公司 | Flotation machine rotor |
US9238231B2 (en) | 2012-06-28 | 2016-01-19 | Virginia Tech Intellectual Properties, Inc. | Flotation machine rotor |
US9266121B2 (en) | 2012-06-28 | 2016-02-23 | Virginia Tech Intellectual Properties, Inc. | Flotation machine rotor |
RU2623408C2 (en) * | 2012-06-28 | 2017-06-26 | Виргиния Тек Интеллектчуал Пропертиз, Инк. | Flotation machine rotor |
CN104470638B (en) * | 2012-06-28 | 2017-09-26 | 弗吉尼亚知识产权技术有限公司 | Rotors for flotation |
Also Published As
Publication number | Publication date |
---|---|
BE644211A (en) | 1964-06-15 |
NL6400639A (en) | 1965-07-26 |
SE314642B (en) | 1969-09-15 |
AT243205B (en) | 1965-10-25 |
DE1186422B (en) | 1965-02-04 |
US3420370A (en) | 1969-01-07 |
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