DE2709126C2 - Vorrichtung für die Schaumflotation - Google Patents
Vorrichtung für die SchaumflotationInfo
- Publication number
- DE2709126C2 DE2709126C2 DE2709126A DE2709126A DE2709126C2 DE 2709126 C2 DE2709126 C2 DE 2709126C2 DE 2709126 A DE2709126 A DE 2709126A DE 2709126 A DE2709126 A DE 2709126A DE 2709126 C2 DE2709126 C2 DE 2709126C2
- Authority
- DE
- Germany
- Prior art keywords
- foam
- partition
- floors
- compartment
- container
- 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
- 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
-
- 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
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- 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
- B03D1/1481—Flotation machines with a plurality of parallel plates
-
- 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
- B03D1/1487—Means for cleaning or maintenance
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Physical Water Treatments (AREA)
- Paper (AREA)
Description
Die Stäbe haben alle eine begrenzte Bewegungsfreiheit, die in geeigneter Weise ermöglicht wird, beispielsweise durch vorstehende Achszapfen, die in lockeren Achsbuchsen am Rahmen gehalten sind.
Wie durch die Pfeile gezeigt ist, erzeugen die Rührer 12 Zonen starker Turbulenz, die voneinander durch die Leitplatten 14 geschützt sind. Ober diesen Zonen sowie zwischen den Stufen der Trenneinrichtungen 18 stellt sich ein relativer Ruhezustand ein. Aus dem Rohr 6 in den Behälter 1 eintretendes Material wird geschäumt.
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8313/76A GB1519075A (en) | 1976-03-02 | 1976-03-02 | Froth flotation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2709126A1 DE2709126A1 (de) | 1977-09-08 |
DE2709126C2 true DE2709126C2 (de) | 1985-05-30 |
Family
ID=9850141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2709126A Expired DE2709126C2 (de) | 1976-03-02 | 1977-03-02 | Vorrichtung für die Schaumflotation |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU507222B2 (de) |
CA (1) | CA1080375A (de) |
DE (1) | DE2709126C2 (de) |
GB (1) | GB1519075A (de) |
ZA (1) | ZA771039B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU751435A1 (ru) * | 1977-09-21 | 1980-07-30 | Украинский Научно-Исследовательский Углехимический Институт "Ухин" | Флотационна машина |
AU3762285A (en) * | 1984-01-30 | 1985-08-08 | Miller, F.G. | Flotation separation apparatus and method |
CA2455011C (en) | 2004-01-09 | 2011-04-05 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
US20160089679A1 (en) | 2013-05-23 | 2016-03-31 | Dpsms Tecnologia E Inovacao Em Mineracao Ltda | Automated system of froth flotation columns with aerators injection nozzles and process thereof |
-
1976
- 1976-03-02 GB GB8313/76A patent/GB1519075A/en not_active Expired
-
1977
- 1977-02-21 ZA ZA771039A patent/ZA771039B/xx unknown
- 1977-03-01 AU AU22824/77A patent/AU507222B2/en not_active Expired
- 1977-03-01 CA CA272,868A patent/CA1080375A/en not_active Expired
- 1977-03-02 DE DE2709126A patent/DE2709126C2/de not_active Expired
Non-Patent Citations (1)
Title |
---|
NICHTS-ERMITTELT |
Also Published As
Publication number | Publication date |
---|---|
AU2282477A (en) | 1978-09-07 |
ZA771039B (en) | 1977-12-28 |
DE2709126A1 (de) | 1977-09-08 |
AU507222B2 (en) | 1980-02-07 |
CA1080375A (en) | 1980-06-24 |
GB1519075A (en) | 1978-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AF | Is addition to no. |
Ref country code: DE Ref document number: 2512643 Format of ref document f/p: P |
|
8110 | Request for examination paragraph 44 | ||
AF | Is addition to no. |
Ref country code: DE Ref document number: 2512643 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BRITISH TECHNOLOGY GROUP LTD., LONDON, GB |
|
8328 | Change in the person/name/address of the agent |
Free format text: DEUFEL, P., DIPL.-WIRTSCH.-ING.DR.RER.NAT. HERTEL, W., DIPL.-PHYS. RUTETZKI, A., DIPL.-ING.UNIV. RUCKER, E., DIPL.-CHEM. UNIV. DR.RER.NAT. HUBER, B., DIPL.-BIOL. DR.RER.NAT. BECKER, E., DR.RER.NAT., 80331 MUENCHEN KURIG, T., DIPL.-PHYS., 83022 ROSENHEIM STEIL, C., DIPL.-ING., PAT.-ANWAELTE, 80331 MUENCHEN |