GB1422400A - Vortes separator - Google Patents
Vortes separatorInfo
- Publication number
- GB1422400A GB1422400A GB4974573A GB4974573A GB1422400A GB 1422400 A GB1422400 A GB 1422400A GB 4974573 A GB4974573 A GB 4974573A GB 4974573 A GB4974573 A GB 4974573A GB 1422400 A GB1422400 A GB 1422400A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unit
- reject
- compartments
- separator
- accept
- 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
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
Landscapes
- Cyclones (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Paper (AREA)
Abstract
1422400 Multi-cell vortex separators FRACTIONATOR AB 25 Oct 1973 [6 Nov 1972 28 Sept 1973] 49745/73 Heading B2P In a multi-cell vortex separator, e.g. for cleaning fibrous suspension, comprising individual separator units 23 communicating with common inject, accept and reject compartments 7, 8, 6 which are so arranged that the reject and accept compartments 6, 8 are on opposite sides of the inject compartment 7, each separator unit has at least one tangential inject inlet and an at least partially conical vortex chamber 44 which is enclosed by an elongate external casing 25, 32, 37 having sealed axial ends and a uniform external cross-sectional profile over its entire length, and each separator unit extends completely through the compartments 6, 7, 8 in aligned openings 20, 21, 19 and 22 in the walls 4, 5 between the inject compartment 7 and the reject and accept compartments 6, 8 respectively and in the outer walls 2, 3 of the reject and accept compartments so that both axial ends of the separator units are accessible from the outside of the outer walls 2, 3 and the units can be pushed in their longitudinal direction into and out of the compartments through the openings in the compartment walls, the external casing of each separator unit being provided with one or more reject ports 42, inject ports 26 and accept ports 43 communicating, on the one hand, respectively with the reject outlet, the inject inlet and the accept outlet of the vortex chamber of the respective separator unit and, on the other hand, respectively with the reject, inject and accept compartments 6, 7, 8. As shown in Figs. 2 and 3, the separator units 23 are mounted side by side in a cylindrical vessel 1 having end walls 2, 3 and partition walls 4, 5. Elastic sealing rings 24 are inserted in the openings 19 to 22 and seal against the surface of the separator units 23. The axial ends of each separator unit casing are sealed by preferably transparent end plates 34, 39 retained respectively by a lock ring 35 and a sleeve 40 screwed into the internally threaded ends of the casing. The reject outlet 45 and the accept outlet 46 of each vortex chamber 44 may be sealed by means of threaded plugs 47 and 48 screwable inwardly in threaded bores in the end plates 34 and 39 respectively. The internal thread 36 at the reject end of each separator unit 23 is complementary with the internal thread 41 at the accept end of the unit. For replacement of a separator unit mounted in the vessel 1 with a new unit, e.g. when a unit is clogged, as observed through the end plates 34, 39, the reject and accept outlets in both units are sealed by means of the plugs 47, 48 and one end of the new unit is threadably joined with the opposite end of the unit to be replaced. The latter is then pushed out of the vessel at the same time as the new unit is pushed into place. Thereafter the replaced unit is disconnected from the new unit which can then be put into operation by unscrewing the plugs 47 and 48 outwardly. Thus replacement takes place without leakage of liquid or suspension 'between the compartments 6, 7 and 8 and from the vessel 1 through the end wall openings 19 and 22. The external shape of the separator units may be cylindrical (as shown), elliptical or polygonal. The vessel 1 may alternatively be mounted vertically. The compartments 6, 7 and 8 may be erected side by side but spaced from each other. In a further modification, the compartments may be in the form of concentrically mounted cylinders with the individual separator units extending radially through them. The innermost compartment is accessible and has a diameter at least corresponding to the length of a separator unit for enabling the unit to be replaced. In another embodiment, Figs. 4 to 6 (not shown), a dilution liquid compartment is mounted between the reject and inject compartments. It is sealed from the latter but communicates with the reject compartment through separation unit-receiving-openings in the partition wall between these compartments, some or all of said openings being unsealed. Dilution liquid can thus be supplied to the reject compartment to facilitate discharge of rejects therefrom.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE14346/72A SE367928B (en) | 1972-11-06 | 1972-11-06 | |
SE7313261A SE379155B (en) | 1972-11-06 | 1973-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1422400A true GB1422400A (en) | 1976-01-28 |
Family
ID=26655996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4974573A Expired GB1422400A (en) | 1972-11-06 | 1973-10-25 | Vortes separator |
Country Status (12)
Country | Link |
---|---|
US (1) | US3861532A (en) |
JP (1) | JPS5222468B2 (en) |
AT (1) | AT339927B (en) |
BR (1) | BR7308632D0 (en) |
CA (1) | CA990685A (en) |
CS (1) | CS175364B2 (en) |
DE (1) | DE2355178A1 (en) |
FI (1) | FI53998C (en) |
FR (1) | FR2205370B1 (en) |
GB (1) | GB1422400A (en) |
IT (1) | IT994472B (en) |
SE (2) | SE367928B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3940331A (en) * | 1974-11-01 | 1976-02-24 | Rastatter Edward L | Vortical cyclone cluster apparatus |
SE412169B (en) * | 1977-03-09 | 1980-02-25 | Alfa Laval Ab | MULTIPELCYKLONSEPARATOR |
US4155839A (en) * | 1977-11-28 | 1979-05-22 | The Black Clawson Company | Reverse centrifugal cleaning of paper making stock |
SE411104B (en) * | 1978-02-22 | 1979-12-03 | Celleco Ab | DOUBLE-COATED HYDROCYCLONE SEPARATOR WITH LEAK INDICATORS |
AU1447083A (en) * | 1982-06-04 | 1983-12-08 | Black Clawson Company, The | Reverse centrifugal cleaning of paper making stock |
CA1206441A (en) * | 1982-11-15 | 1986-06-24 | Jacek J. Macierewicz | Processing apparatus incorporating cup-shaped pressure seal |
US4564443A (en) * | 1983-07-14 | 1986-01-14 | The Black Clawson Company | Reverse centrifugal cleaning of paper making stock |
US4605495A (en) * | 1984-03-19 | 1986-08-12 | Bird Machine Company, Inc. | Hydrocyclone separator apparatus |
FR2616771B1 (en) * | 1987-06-18 | 1989-10-27 | Gaignet Yves | DEVICE AND METHOD FOR MOUNTING A THERMOSOLDED OR BONDED MONOBLOCK CARTRIDGE FOR THE PRODUCTION OF ULTRAPURE WATER |
JPH03500618A (en) * | 1988-05-20 | 1991-02-14 | コノコ スペシャルティ プロダクツ インコーポレイティド | cyclone separator equipment |
JPH04121281U (en) * | 1991-04-17 | 1992-10-29 | 株式会社村井 | laminate storage container |
US5798040A (en) * | 1996-02-09 | 1998-08-25 | United States Filter Corporation | Water purification cartridge assembly with unidirectional flow through filter media |
US5895570A (en) | 1996-02-09 | 1999-04-20 | United States Filter Corporation | Modular filtering system |
US6758343B1 (en) * | 1999-06-02 | 2004-07-06 | Weir Slurry Group, Inc. | Dual hydro-cyclone with water injection |
DE202006003421U1 (en) * | 2006-03-04 | 2006-05-04 | Voith Paper Patent Gmbh | Device for discharging heavy parts from an apparatus for treating a pulp suspension, in particular from a hydrocyclone operable to clean a pulp suspension |
CA2695278C (en) * | 2007-07-30 | 2014-08-05 | Merpro Tortek Ltd | Cyclone apparatus |
US8932472B2 (en) | 2011-10-25 | 2015-01-13 | National Oilwell Varco, L.P. | Separator system and related methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074218A (en) * | 1961-02-16 | 1963-01-22 | American Air Filter Co | Gas cleaner |
US3415374A (en) * | 1964-03-05 | 1968-12-10 | Wikdahl Nils Anders Lennart | Method and apparatus for vortical separation of solids |
US3371794A (en) * | 1966-11-28 | 1968-03-05 | Dorr Oliver Inc | Manifolded hydrocyclone unit |
DE1955015C2 (en) * | 1968-11-20 | 1982-11-25 | Aktiebolaget Celleco, Tumba | Multiple hydrocyclone |
-
1972
- 1972-11-06 SE SE14346/72A patent/SE367928B/xx unknown
-
1973
- 1973-09-28 SE SE7313261A patent/SE379155B/xx unknown
- 1973-10-22 CA CA183,925A patent/CA990685A/en not_active Expired
- 1973-10-25 GB GB4974573A patent/GB1422400A/en not_active Expired
- 1973-10-25 US US411355A patent/US3861532A/en not_active Expired - Lifetime
- 1973-10-29 IT IT53420/73A patent/IT994472B/en active
- 1973-11-05 DE DE19732355178 patent/DE2355178A1/en not_active Ceased
- 1973-11-05 AT AT930173A patent/AT339927B/en not_active IP Right Cessation
- 1973-11-05 FI FI3410/73A patent/FI53998C/en active
- 1973-11-06 BR BR8632/73A patent/BR7308632D0/en unknown
- 1973-11-06 JP JP48124044A patent/JPS5222468B2/ja not_active Expired
- 1973-11-06 FR FR7339401A patent/FR2205370B1/fr not_active Expired
- 1973-11-06 CS CS7617A patent/CS175364B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5222468B2 (en) | 1977-06-17 |
US3861532A (en) | 1975-01-21 |
CA990685A (en) | 1976-06-08 |
FR2205370B1 (en) | 1977-08-05 |
CS175364B2 (en) | 1977-05-31 |
DE2355178A1 (en) | 1974-05-16 |
BR7308632D0 (en) | 1974-08-15 |
SE7313261L (en) | 1975-04-01 |
FI53998C (en) | 1978-09-11 |
SE367928B (en) | 1974-06-17 |
IT994472B (en) | 1975-10-20 |
FR2205370A1 (en) | 1974-05-31 |
FI53998B (en) | 1978-05-31 |
AT339927B (en) | 1977-11-10 |
JPS49133964A (en) | 1974-12-23 |
SE379155B (en) | 1975-09-29 |
ATA930173A (en) | 1977-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |