ZA902178B - Centrifugal flotation apparatus and method - Google Patents
Centrifugal flotation apparatus and methodInfo
- Publication number
- ZA902178B ZA902178B ZA902178A ZA902178A ZA902178B ZA 902178 B ZA902178 B ZA 902178B ZA 902178 A ZA902178 A ZA 902178A ZA 902178 A ZA902178 A ZA 902178A ZA 902178 B ZA902178 B ZA 902178B
- Authority
- ZA
- South Africa
- Prior art keywords
- bowl assembly
- slurry
- froth
- upwardly
- impellor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/02—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles without inserted separating walls
-
- 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
-
- 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
- B03D1/245—Injecting gas through perforated or porous area
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Physical Water Treatments (AREA)
- Centrifugal Separators (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/329,294 US4874357A (en) | 1989-03-27 | 1989-03-27 | Centrifugal flotation apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA902178B true ZA902178B (en) | 1990-12-28 |
Family
ID=23284747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA902178A ZA902178B (en) | 1989-03-27 | 1990-03-21 | Centrifugal flotation apparatus and method |
Country Status (9)
Country | Link |
---|---|
US (1) | US4874357A (xx) |
EP (1) | EP0465527B1 (xx) |
JP (1) | JP3042875B2 (xx) |
AT (1) | ATE123669T1 (xx) |
AU (1) | AU625905B2 (xx) |
CA (1) | CA2049344C (xx) |
DE (1) | DE69020149T2 (xx) |
WO (1) | WO1990011133A1 (xx) |
ZA (1) | ZA902178B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2069959A1 (en) * | 1989-10-19 | 1991-04-20 | Graeme John Jameson | Method and apparatus for separation by flotation in a centrifugal field |
DE4314020A1 (de) * | 1993-04-29 | 1994-11-03 | Rolf Dipl Ing Schnause | Verfahren und Vorrichtung zum kontinuierlichen Reinigen und Entgasen viskoser Kunststoffschmelzen |
US5509535A (en) * | 1994-07-12 | 1996-04-23 | Hydrochem Developments Ltd. | Flotation apparatus |
US5928125A (en) * | 1997-06-09 | 1999-07-27 | Inter-Citic Envirotec, Inc. | Centrifugal flotation cell with rotating drum |
US5914034A (en) * | 1997-06-09 | 1999-06-22 | Inter-Citic Envirotec, Inc. | Centrifugal flotation cell with rotating feed |
FI20011658A0 (fi) * | 2001-08-17 | 2001-08-17 | Outokumpu Oy | Vaahdotuskone |
CN100418603C (zh) * | 2006-01-23 | 2008-09-17 | 吴庆元 | 球罐状分离装置 |
CN111495610B (zh) * | 2020-04-24 | 2022-04-08 | 北矿机电科技有限责任公司 | 一种浮选机叶轮 |
CN112934485B (zh) * | 2021-01-25 | 2022-07-19 | 安徽理工大学 | 基于超重力场细颗粒离心沉降脱水装置及其智能控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR539535A (fr) * | 1921-08-20 | 1922-06-27 | Procédé et appareil pour la séparation des matières solides tenues en suspension dans un liquide | |
US2749031A (en) * | 1953-06-22 | 1956-06-05 | Beloit Iron Works | Separator-pumping |
US4152254A (en) * | 1976-11-11 | 1979-05-01 | Krauss-Maffei Aktiengesellschaft | Disk centrifuge for granular material |
US4186096A (en) * | 1978-10-30 | 1980-01-29 | Reclamet, Inc. | Shiftable bottom wall for separator bowl and blade construction therefor |
US4247391A (en) * | 1979-03-09 | 1981-01-27 | Lloyd Philip J D | Froth flotation cell and method of operation |
US4353499A (en) * | 1981-04-27 | 1982-10-12 | Edward Simonds | Centrifugal separator |
FR2539772A1 (fr) * | 1983-01-25 | 1984-07-27 | Marvejouls Anne | Appareil centrifuge pour l'epuration de suspensions liquides contenant des impuretes solides |
DE3634323C2 (de) * | 1986-10-08 | 1995-11-16 | Leschonski Kurt Dr Ing | Verfahren und Vorrichtung zur Fliehkrafttrennung eines Flotationssuspensionsgemisches |
-
1989
- 1989-03-27 US US07/329,294 patent/US4874357A/en not_active Ceased
-
1990
- 1990-03-06 AT AT90905260T patent/ATE123669T1/de not_active IP Right Cessation
- 1990-03-06 AU AU53445/90A patent/AU625905B2/en not_active Ceased
- 1990-03-06 JP JP2505231A patent/JP3042875B2/ja not_active Expired - Lifetime
- 1990-03-06 DE DE69020149T patent/DE69020149T2/de not_active Expired - Fee Related
- 1990-03-06 WO PCT/US1990/001234 patent/WO1990011133A1/en active IP Right Grant
- 1990-03-06 CA CA002049344A patent/CA2049344C/en not_active Expired - Fee Related
- 1990-03-06 EP EP90905260A patent/EP0465527B1/en not_active Expired - Lifetime
- 1990-03-21 ZA ZA902178A patent/ZA902178B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPH04507213A (ja) | 1992-12-17 |
WO1990011133A1 (en) | 1990-10-04 |
JP3042875B2 (ja) | 2000-05-22 |
DE69020149D1 (de) | 1995-07-20 |
EP0465527A1 (en) | 1992-01-15 |
EP0465527B1 (en) | 1995-06-14 |
US4874357A (en) | 1989-10-17 |
AU625905B2 (en) | 1992-07-16 |
CA2049344A1 (en) | 1990-09-28 |
CA2049344C (en) | 2000-01-25 |
AU5344590A (en) | 1990-10-22 |
DE69020149T2 (de) | 1996-02-08 |
ATE123669T1 (de) | 1995-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA902178B (en) | Centrifugal flotation apparatus and method | |
MX159100A (es) | Mejoras en metodo y aparato para separar particulas de minerales mediante flotacion de un campo centrifugo | |
GB2248031A (en) | Flotation machine | |
US4962922A (en) | Apparatus for circulating artificial snow | |
US5591328A (en) | Gas particle formation | |
MX9100437A (es) | Sistema de separacion por flotacion | |
USRE34321E (en) | Centrifugal flotation apparatus and method | |
US5762781A (en) | Flotation apparatus and process | |
US4574046A (en) | Centrifugal jig for ore beneficiation | |
CA2153555C (en) | Flotation apparatus | |
JP3457619B2 (ja) | 混合プラスチック分別方法及び装置 | |
CN2096416U (zh) | 旋流器式浮选柱 | |
SU1093357A1 (ru) | Флотационна машина | |
SU1643119A1 (ru) | Классификатор | |
SU1745345A1 (xx) | Центробежная флотационная машина | |
SU1734860A2 (ru) | Пневматическа флотационна машина | |
SU1260026A1 (ru) | Способ аэрации жидкости при флотации | |
SU1741917A2 (ru) | Гидроциклон | |
RU2095153C1 (ru) | Флотационная машина | |
RU2038863C1 (ru) | Устройство для подготовки пульпы к флотации и пенной сепарации | |
RU2049561C1 (ru) | Аппарат для разделения смесей зернистых материалов | |
SU1607961A1 (ru) | Турбоциклон | |
RU2207921C2 (ru) | Способ обогащения тяжелых минералов и металлов и центробежно-аэродинамический концентратор для его осуществления | |
RU2066567C1 (ru) | Центробежный концентратор | |
RU2000101905A (ru) | Способ обогащения тяжелых минералов и металлов и центробежно-аэродинамический концентратор для его осуществления |