GB9209291D0 - Vortex flotation cell - Google Patents
Vortex flotation cellInfo
- Publication number
- GB9209291D0 GB9209291D0 GB9209291A GB9209291A GB9209291D0 GB 9209291 D0 GB9209291 D0 GB 9209291D0 GB 9209291 A GB9209291 A GB 9209291A GB 9209291 A GB9209291 A GB 9209291A GB 9209291 D0 GB9209291 D0 GB 9209291D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- vortex
- reservoir
- pulp
- flotation cell
- cylinder
- 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.)
- Pending
Links
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
Abstract
The vortex flotation cell comprises at least one hydrocyclone (10) or the like attached to the base of at least one vortex cylinder (13) mounted in the bottom of a reservoir (20), means of controlling pulp level therein, means (16) of entraining air with or without one or more chemical agents into said vortex cylinder (13) and means (14) for mixing the pulp and air and/or one or more chemical agents therein, said hydrocyclone (10) or the like being adapted, whilst allowing classification therein, by means (27) to maintain a vortex within said vortex cylinder (13), means (22) for providing circulation of pulp/air mixture between the reservoir (20) and said vortex cylinder (13), means (24, 22, 30) for removal of unwanted material whereby wanted material cannot short-circuit said removal means (24, 22, 30) and means (19) for washing the resultant froth as it leaves the reservoir (20).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9209291A GB9209291D0 (en) | 1992-04-30 | 1992-04-30 | Vortex flotation cell |
PCT/GB1993/000915 WO1993022061A1 (en) | 1992-04-30 | 1993-04-30 | Vortex flotation cell |
GB9308983A GB2266479B (en) | 1992-04-30 | 1993-04-30 | Vortex flotation cell |
AU42688/93A AU4268893A (en) | 1992-04-30 | 1993-04-30 | Vortex flotation cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9209291A GB9209291D0 (en) | 1992-04-30 | 1992-04-30 | Vortex flotation cell |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9209291D0 true GB9209291D0 (en) | 1992-06-17 |
Family
ID=10714757
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9209291A Pending GB9209291D0 (en) | 1992-04-30 | 1992-04-30 | Vortex flotation cell |
GB9308983A Expired - Fee Related GB2266479B (en) | 1992-04-30 | 1993-04-30 | Vortex flotation cell |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9308983A Expired - Fee Related GB2266479B (en) | 1992-04-30 | 1993-04-30 | Vortex flotation cell |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4268893A (en) |
GB (2) | GB9209291D0 (en) |
WO (1) | WO1993022061A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPM383694A0 (en) * | 1994-02-14 | 1994-03-10 | Commonwealth Scientific And Industrial Research Organisation | Selective separation of particulate material |
FR2726203B1 (en) * | 1994-10-27 | 1997-01-10 | Gec Alsthom Acb | CENTRIPE FLOATING SEPARATOR, PARTICULARLY FOR THE TREATMENT OF AQUEOUSLY CHARGED EFFLUENTS |
FI118956B (en) * | 2006-08-30 | 2008-05-30 | Outotec Oyj | Apparatus and method for foaming mineral sludge |
CN104289323A (en) * | 2014-10-09 | 2015-01-21 | 中国矿业大学 | Fluorite ore sorting device and method |
US11008227B2 (en) | 2019-07-29 | 2021-05-18 | Eco Water Technologies Corp | Wastewater purification system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1434232A (en) * | 1921-04-18 | 1922-10-31 | George T Hanson | Method of mixing |
US1952727A (en) * | 1929-10-26 | 1934-03-27 | United Verde Copper Company | Froth flotation |
DE1158461B (en) * | 1962-07-28 | 1963-12-05 | Beteiligungs & Patentverw Gmbh | Cyclone for the flotative processing of fine-grained mineral mixtures |
GB8418725D0 (en) * | 1984-07-23 | 1984-08-30 | Secretary Trade Ind Brit | Cyclonic froth flotation cell |
US4659458A (en) * | 1985-12-19 | 1987-04-21 | The Standard Oil Company | Apparatus and method for froth flotation employing rotatably mounted spraying and skimming means |
US4737272A (en) * | 1986-04-11 | 1988-04-12 | Baker International Corporation | Froth flotation method and apparatus |
GB2249500B (en) * | 1990-09-19 | 1994-10-19 | Yakuzky Ni I Pi Almazodobyva | Flotation machine |
-
1992
- 1992-04-30 GB GB9209291A patent/GB9209291D0/en active Pending
-
1993
- 1993-04-30 AU AU42688/93A patent/AU4268893A/en not_active Abandoned
- 1993-04-30 WO PCT/GB1993/000915 patent/WO1993022061A1/en active Application Filing
- 1993-04-30 GB GB9308983A patent/GB2266479B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2266479B (en) | 1995-10-25 |
AU4268893A (en) | 1993-11-29 |
GB2266479A (en) | 1993-11-03 |
GB9308983D0 (en) | 1993-06-16 |
WO1993022061A1 (en) | 1993-11-11 |
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