GB694219A - Improvements in centrifugal flow separators - Google Patents
Improvements in centrifugal flow separatorsInfo
- Publication number
- GB694219A GB694219A GB12702/51A GB1270251A GB694219A GB 694219 A GB694219 A GB 694219A GB 12702/51 A GB12702/51 A GB 12702/51A GB 1270251 A GB1270251 A GB 1270251A GB 694219 A GB694219 A GB 694219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stream
- vanes
- fine material
- passage
- air
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
694,219. Centrifugal separators. ALPINE AKT. - GES. EISENGIESSEREI UND MASCHINENFABRIK. May 30, 1951 [Oct. 1, 1948], No. 12702/51. Class 23 [Also in Group XXVI] A machine for separating coarse from fine material, using a stream of air as a c arrying medium, is provided with an annular separating passage 10 with lateral walls formed by rotating discs 3, 12 driven by a shaft 2. Material to be separated is fed through an inlet 4 with a stream of air -and driven outwards by vanes 6, on the disc 3, whilst a second airstream enters through a passage 8. The latter stream charged with fine material, flows inwards through a separating space 10 where a rotary movement is imparted by vanes or pins 11 which are fixed between discs 3 and 12. Vanes 13, carried by the disc 12, project outwards beyond the end of vanes 11 and impel a stream of air 15 outwards, charged with a small quantity of fine material, to meet the incoming stream entering the space 10. The coarse material is centrifuged out through the passage 8 and freed from any adhering fine material by the airstream 7, the coarse material being collected at an outlet 16. The fine material flows through an inlet 17 to a blower wheel 18 and through a spiral casing 19 to a collector.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE694219X | 1948-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB694219A true GB694219A (en) | 1953-07-15 |
Family
ID=6606042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12702/51A Expired GB694219A (en) | 1948-10-01 | 1951-05-30 | Improvements in centrifugal flow separators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB694219A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3491879A (en) * | 1967-04-18 | 1970-01-27 | Donaldson Co Inc | Centrifugal classifier |
US3498453A (en) * | 1967-10-10 | 1970-03-03 | Alpine Ag | Fluid flow classifier |
US4236997A (en) * | 1978-04-22 | 1980-12-02 | Josef Wessel | Air separator apparatus |
US4560471A (en) * | 1982-06-30 | 1985-12-24 | Nisshin Flour Milling Co. Ltd. | Powder classifier |
US4636302A (en) * | 1984-06-14 | 1987-01-13 | F. L. Smidth & Co. A/S | Separator |
US4935123A (en) * | 1985-06-20 | 1990-06-19 | Magyar Aluminiumipari Troszt | Apparatus for the classification or separation of solid materials |
-
1951
- 1951-05-30 GB GB12702/51A patent/GB694219A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3491879A (en) * | 1967-04-18 | 1970-01-27 | Donaldson Co Inc | Centrifugal classifier |
US3498453A (en) * | 1967-10-10 | 1970-03-03 | Alpine Ag | Fluid flow classifier |
US4236997A (en) * | 1978-04-22 | 1980-12-02 | Josef Wessel | Air separator apparatus |
US4560471A (en) * | 1982-06-30 | 1985-12-24 | Nisshin Flour Milling Co. Ltd. | Powder classifier |
US4636302A (en) * | 1984-06-14 | 1987-01-13 | F. L. Smidth & Co. A/S | Separator |
US4935123A (en) * | 1985-06-20 | 1990-06-19 | Magyar Aluminiumipari Troszt | Apparatus for the classification or separation of solid materials |
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