BR9814853A - Flotation system - Google Patents
Flotation systemInfo
- Publication number
- BR9814853A BR9814853A BR9814853-2A BR9814853A BR9814853A BR 9814853 A BR9814853 A BR 9814853A BR 9814853 A BR9814853 A BR 9814853A BR 9814853 A BR9814853 A BR 9814853A
- Authority
- BR
- Brazil
- Prior art keywords
- bath
- flotation system
- vessel
- fluid
- scum
- Prior art date
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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- 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
-
- 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
- B03D1/20—Flotation machines with impellers; Subaeration machines with internal air pumps
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Water Treatments (AREA)
- Removal Of Floating Material (AREA)
Abstract
"SISTEMA DE FLOTAçãO" Um aparelho (10) para remover materiais de um banho de fluido (14) inclui pelo menos uma vasilha (12) que possui entrada e saída. A vasilha (12) contém um banho de fluido (14) e escuma (20) localizada acima do banho (14). Pelo menos um aparelho dispersador (40) compreende uma haste rotativa (44) e um rotor (48) conectado na haste (44) e localizado no banho (14). Pelo menos um dispositivo de remoção de escuma"FLOATING SYSTEM" An apparatus (10) for removing materials from a fluid bath (14) includes at least one vessel (12) that has an inlet and outlet. The vessel (12) contains a bath of fluid (14) and scum (20) located above the bath (14). At least one dispersing apparatus (40) comprises a rotating rod (44) and a rotor (48) connected to the rod (44) and located in the bath (14). At least one scum removal device
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6496197P | 1997-11-08 | 1997-11-08 | |
PCT/US1998/023636 WO1999024169A1 (en) | 1997-11-08 | 1998-11-06 | Flotation system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9814853A true BR9814853A (en) | 2000-10-03 |
Family
ID=22059408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9814853-2A BR9814853A (en) | 1997-11-08 | 1998-11-06 | Flotation system |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1032472A1 (en) |
AU (1) | AU1311199A (en) |
BR (1) | BR9814853A (en) |
CA (1) | CA2309187A1 (en) |
WO (1) | WO1999024169A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104148193A (en) * | 2014-06-23 | 2014-11-19 | 潘纪鸿 | Flotation machine |
RU2608120C2 (en) * | 2015-07-01 | 2017-01-13 | Общество с ограниченной ответственностью "Таилс КО" | Flotation classifier |
CN106824553A (en) * | 2017-01-18 | 2017-06-13 | 黑龙江工业学院 | A kind of double-sided overflow type environmental protection flotation device |
CA3052771C (en) * | 2017-02-15 | 2023-09-19 | Outotec (Finland) Oy | A flotation arrangement, its use, a plant and a method |
MX2021001127A (en) * | 2018-08-01 | 2021-04-29 | Metso Outotec Finland Oy | Flotation cell. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2226170A (en) * | 1938-01-13 | 1940-12-24 | Philadelphia And Reading Coal | Flotation of materials |
US3744629A (en) * | 1971-05-18 | 1973-07-10 | Akzona Inc | Flotation of silica |
US5582631A (en) * | 1992-01-15 | 1996-12-10 | Metals Recycling Technologies Corp. | Method for the production of a feedstock containing usable iron constituents from industrial waste streams |
-
1998
- 1998-11-06 CA CA002309187A patent/CA2309187A1/en not_active Abandoned
- 1998-11-06 AU AU13111/99A patent/AU1311199A/en not_active Abandoned
- 1998-11-06 WO PCT/US1998/023636 patent/WO1999024169A1/en not_active Application Discontinuation
- 1998-11-06 EP EP98956634A patent/EP1032472A1/en not_active Withdrawn
- 1998-11-06 BR BR9814853-2A patent/BR9814853A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1032472A1 (en) | 2000-09-06 |
WO1999024169A1 (en) | 1999-05-20 |
AU1311199A (en) | 1999-05-31 |
CA2309187A1 (en) | 1999-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |