GB871945A - Apparatus for the froth flotation of minerals - Google Patents
Apparatus for the froth flotation of mineralsInfo
- Publication number
- GB871945A GB871945A GB24311/59A GB2431159A GB871945A GB 871945 A GB871945 A GB 871945A GB 24311/59 A GB24311/59 A GB 24311/59A GB 2431159 A GB2431159 A GB 2431159A GB 871945 A GB871945 A GB 871945A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- froth flotation
- blades
- impeller
- july
- 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
- B03D1/14—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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
871,945. Froth flotation apparatus. LORO & PARISINI S.p.A. July 15, 1959 [July 21, 1958], No.24311/59. Class 82(2) An air distributing and agitating device in froth flotation machines comprises an impeller A composed of an upper and lower disc connected together by radially disposed vertical blades E, said upper disc having evenly spaced notches around its periphery; a hollow shaft D affixed to the upper disc for admitting air into the space between the discs and for rotating the latter; and an annular member H to the underside of which are secured a plurality of radially disposed blades 8. The lower disc of the impeller may also have notches around its periphery as well as a number of holes arranged in a circle concentric with the disc, and may be provided with radial ribs F. Member H may have slots formed therein, and blades B are alternately long and short.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT871945X | 1958-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB871945A true GB871945A (en) | 1961-07-05 |
Family
ID=11330780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24311/59A Expired GB871945A (en) | 1958-07-21 | 1959-07-15 | Apparatus for the froth flotation of minerals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB871945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3332219A1 (en) * | 1983-09-07 | 1985-03-21 | Kali Und Salz Ag, 3500 Kassel | Stirrer for flotation cells |
| US5160459A (en) * | 1990-11-27 | 1992-11-03 | Claudio Guarnaschelli | Fluid mixer |
-
1959
- 1959-07-15 GB GB24311/59A patent/GB871945A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3332219A1 (en) * | 1983-09-07 | 1985-03-21 | Kali Und Salz Ag, 3500 Kassel | Stirrer for flotation cells |
| US5160459A (en) * | 1990-11-27 | 1992-11-03 | Claudio Guarnaschelli | Fluid mixer |
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