GB9318780D0 - Device for removing effulent from the surface of liquid - Google Patents
Device for removing effulent from the surface of liquidInfo
- Publication number
- GB9318780D0 GB9318780D0 GB9318780A GB9318780A GB9318780D0 GB 9318780 D0 GB9318780 D0 GB 9318780D0 GB 9318780 A GB9318780 A GB 9318780A GB 9318780 A GB9318780 A GB 9318780A GB 9318780 D0 GB9318780 D0 GB 9318780D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- funnel
- matter
- drive
- motor
- effulent
- 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.)
- Pending
Links
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Abstract
A device to remove floating matter from a settling tank for waste water comprises a funnel 16 which is periodically depressed below the surface S to allow matter to flow over the whole periphery of the rim 18 to outlet 24. As shown the funnel slides vertically on pins 32 and is depressed against springs 34 by a motor 38 via a crank drive. The motor may be controlled to lower the funnel when a skimming blade sweeps matter towards it and to hold the funnel submerged for a time. In Fig 5 (not shown) the funnel is mounted by parallel links and adjusted by a screw drive. In Figs 6, 7 (not shown) a probe mounted on the funnel controls the drive to lower the funnel edge only just below the floating layer (cooking oil) to minimise overflow of water. <IMAGE>
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9318780A GB9318780D0 (en) | 1993-09-10 | 1993-09-10 | Device for removing effulent from the surface of liquid |
GB9418343A GB2281703B (en) | 1993-09-10 | 1994-09-12 | Method and apparatus for removing floatation material from the surface of liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9318780A GB9318780D0 (en) | 1993-09-10 | 1993-09-10 | Device for removing effulent from the surface of liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9318780D0 true GB9318780D0 (en) | 1993-10-27 |
Family
ID=10741807
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9318780A Pending GB9318780D0 (en) | 1993-09-10 | 1993-09-10 | Device for removing effulent from the surface of liquid |
GB9418343A Expired - Fee Related GB2281703B (en) | 1993-09-10 | 1994-09-12 | Method and apparatus for removing floatation material from the surface of liquid |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9418343A Expired - Fee Related GB2281703B (en) | 1993-09-10 | 1994-09-12 | Method and apparatus for removing floatation material from the surface of liquid |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9318780D0 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713375A1 (en) * | 1996-04-17 | 1997-10-30 | Frembgen Fritz Herbert | Device for suctioning off the surface layer of a liquid |
AT407389B (en) * | 1998-07-02 | 2001-02-26 | Richard Freilinger | Process for taking off scum from water surfaces |
GB2354458A (en) * | 1999-09-22 | 2001-03-28 | Mantis Oil Separation Ltd | Controlling level using adjustable height weir; Separating oil and water |
DE29920472U1 (en) | 1999-11-22 | 2000-02-17 | Payer, Peter, 99096 Erfurt | Floating wastewater treatment unit |
DE102010026647A1 (en) * | 2010-07-09 | 2012-01-12 | Mahle International Gmbh | Phase separator |
EP3395166B1 (en) * | 2017-04-26 | 2023-10-11 | Van de Ven Beheer B.V. | Air treatment unit, as well as a method for breeding animals in a cattle shed |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2185201A5 (en) * | 1972-05-19 | 1973-12-28 | Aquitaine Petrole | |
GB1541293A (en) * | 1976-11-03 | 1979-02-28 | Hawker Siddeley Water Eng Ltd | Circular settling tanks |
US4626353A (en) * | 1985-10-04 | 1986-12-02 | Beard Harold J | Side skimmer for use in a channel |
NL8502799A (en) * | 1985-10-14 | 1987-05-04 | Hoogovens Groep Bv | DEVICE AND METHOD FOR SEPARATING LIQUIDS. |
US4867872A (en) * | 1986-07-28 | 1989-09-19 | Protectaire Systems Co. | Automatically adjustable weir and environmentally protected sensor |
JP2635482B2 (en) * | 1992-06-22 | 1997-07-30 | 広和機械設計工業株式会社 | Surface liquid discharge device |
GB2278553A (en) * | 1993-06-02 | 1994-12-07 | Vikoma Int Ltd | Oil skimmer |
-
1993
- 1993-09-10 GB GB9318780A patent/GB9318780D0/en active Pending
-
1994
- 1994-09-12 GB GB9418343A patent/GB2281703B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9418343D0 (en) | 1994-11-02 |
GB2281703A (en) | 1995-03-15 |
GB2281703B (en) | 1997-08-20 |
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