SU1506823A1 - Method for separating suspensions and apparatus for implementation thereof - Google Patents
Method for separating suspensions and apparatus for implementation thereofInfo
- Publication number
- SU1506823A1 SU1506823A1 SU4343338/26A SU4343338A SU1506823A1 SU 1506823 A1 SU1506823 A1 SU 1506823A1 SU 4343338/26 A SU4343338/26 A SU 4343338/26A SU 4343338 A SU4343338 A SU 4343338A SU 1506823 A1 SU1506823 A1 SU 1506823A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- loading arrangement
- central
- peripheral
- suspensions
- feeding
- Prior art date
Links
Abstract
FIELD: mining, nonferrous metallurgy, chemical engineering. SUBSTANCE: initial suspension, after having been brought in contact with a flocculent, is fed simultaneously both into center and, circularly, into middle part of settling zone to be subjected to flocculation separation in fluidized bed and in counter-flows. Drain is after-clarified with a coagulant, and thickened product is compressed. Apparatus for separating suspensions has a cylindrical body, horizontal feeding pipe connected with central loading arrangement. Feeding pipe divides the body into central and peripheral zones. There is also cylindrical separating wall with overflow control in its upper portion and a circular opening in lower portion, peripheral loading arrangement placed in said opening having the form of inverted circular tray, and deflecting plate leaving a clearance between itself and peripheral loading arrangement. Further, apparatus has two-section deaeration chamber with gate which is installed in the second downstream section and controls suspension feeding through a feeding pipeline into central loading arrangement. Removal of sediment is conducted through discharge funnel by means of single- coil worm. EFFECT: increased thickening and purification degree of processed suspensions with simultaneous increase in apparatus capacity. 2 cl, 3 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4343338/26A SU1506823A1 (en) | 1987-12-15 | 1987-12-15 | Method for separating suspensions and apparatus for implementation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4343338/26A SU1506823A1 (en) | 1987-12-15 | 1987-12-15 | Method for separating suspensions and apparatus for implementation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1506823A1 true SU1506823A1 (en) | 1996-11-10 |
Family
ID=60528216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4343338/26A SU1506823A1 (en) | 1987-12-15 | 1987-12-15 | Method for separating suspensions and apparatus for implementation thereof |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1506823A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003208184B2 (en) * | 2002-03-19 | 2008-06-26 | Metso Outotec Finland Oy | Dual zone feedwell for a thickener |
CN105461039A (en) * | 2015-12-31 | 2016-04-06 | 中新环科(天津)科技有限公司 | Flocculation and sedimentation basin |
-
1987
- 1987-12-15 SU SU4343338/26A patent/SU1506823A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003208184B2 (en) * | 2002-03-19 | 2008-06-26 | Metso Outotec Finland Oy | Dual zone feedwell for a thickener |
AU2003208184C1 (en) * | 2002-03-19 | 2008-12-11 | Metso Outotec Finland Oy | Dual zone feedwell for a thickener |
CN105461039A (en) * | 2015-12-31 | 2016-04-06 | 中新环科(天津)科技有限公司 | Flocculation and sedimentation basin |
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