FIELD: instrument making.
SUBSTANCE: invention relates to dressing of minerals, particularly, to processing by flotation. Proposed machine comprises housing including top cylindrical part accommodating concentric tubular aerators, air feed branch pipe, tangential feed branch pipe and that of conical bottom section, and concentrate discharge branch pipe. Besides, is incorporates special annular dampers made up of plates and arranged aligned with housing and projected relative to housing taper bottom inner surface, over housing height.
EFFECT: higher efficiency.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FLOTATION METHOD AND CENTRIFUGAL FLOTATION MACHINE | 2000 |
|
RU2183998C2 |
| CENTRIFUGAL FLOTATION MACHINE | 0 |
|
SU1806017A3 |
| PNEUMATIC COLUMN-TYPE FLOATATION MACHINE | 2002 |
|
RU2217239C1 |
| FLOTATION PROCESS AND CENTRIFUGAL FLOTATION MACHINE | 2002 |
|
RU2248849C2 |
| CYCLONE-TYPE FLOTATION MACHINE | 0 |
|
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| DEVICE FOR CENTRIFUGAL-GRAVITY FLOTATION AND DESULPHURISATION OF FINE COAL | 2006 |
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| DEVICE FOR FLOTATION SEPARATION OF NANO- AND MICROSTRUCTURES MIXTURE | 2016 |
|
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| CENTRIFUGAL FLOTATION MACHINE | 0 |
|
SU1217483A1 |
| PNEUMATIC FLOTATION MACHINE | 1991 |
|
RU2007220C1 |
| FLOATATION MACHINE | 0 |
|
SU1093357A1 |
