GB1203426A - Device for destroying surface scum in sewage and sludge treatment installations - Google Patents
Device for destroying surface scum in sewage and sludge treatment installationsInfo
- Publication number
- GB1203426A GB1203426A GB54535/67A GB5453567A GB1203426A GB 1203426 A GB1203426 A GB 1203426A GB 54535/67 A GB54535/67 A GB 54535/67A GB 5453567 A GB5453567 A GB 5453567A GB 1203426 A GB1203426 A GB 1203426A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- sewage
- sludge
- sludge treatment
- surface scum
- 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
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
- A01C3/026—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure with mixing or agitating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/005—Mixing or agitating manure, dung
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Dispersion Chemistry (AREA)
- Environmental Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
1,203,426. Agitating sewage sludge. WASSERWIRTSCHAFTSDIREKTION OBERE ELBE. 30 Nov., 1967, No. 54535/67. Heading B1C. Apparatus for the stirring of liquid and sludge and for the destruction of floating scum comprises a jet nozzle 11 which is rotated about the vertical axis of the hollow shaft 4 by means of which the nozzle is supplied with liquid, and simultaneously caused to pivot about the horizontal axis of the gland 9, whereby the jet traces a spiral path on the surface of the liquid or sludge. (For Figures see next column)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54535/67A GB1203426A (en) | 1967-11-30 | 1967-11-30 | Device for destroying surface scum in sewage and sludge treatment installations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54535/67A GB1203426A (en) | 1967-11-30 | 1967-11-30 | Device for destroying surface scum in sewage and sludge treatment installations |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1203426A true GB1203426A (en) | 1970-08-26 |
Family
ID=10471335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB54535/67A Expired GB1203426A (en) | 1967-11-30 | 1967-11-30 | Device for destroying surface scum in sewage and sludge treatment installations |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1203426A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797783A1 (en) * | 1999-08-24 | 2001-03-02 | Jean Michel Francois Cortiade | Mixer with controller jet for breaking and dispersing in liquid an aggregated substrate floating on the surface of this liquid, in red wine production, comprises rotating tubular column with inclined jet part piloted by control system |
CN110343547A (en) * | 2019-07-31 | 2019-10-18 | 茌平信发聚氯乙烯有限公司 | A kind of long-life acetylene generator rabbling mechanism and method |
CN114428013A (en) * | 2022-01-18 | 2022-05-03 | 杨力 | Reagent mixing preparation device for geological detection |
CN117129093A (en) * | 2023-10-26 | 2023-11-28 | 云南竹灵科技有限公司 | Hydraulic monitoring device for hydraulic engineering |
-
1967
- 1967-11-30 GB GB54535/67A patent/GB1203426A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797783A1 (en) * | 1999-08-24 | 2001-03-02 | Jean Michel Francois Cortiade | Mixer with controller jet for breaking and dispersing in liquid an aggregated substrate floating on the surface of this liquid, in red wine production, comprises rotating tubular column with inclined jet part piloted by control system |
CN110343547A (en) * | 2019-07-31 | 2019-10-18 | 茌平信发聚氯乙烯有限公司 | A kind of long-life acetylene generator rabbling mechanism and method |
CN110343547B (en) * | 2019-07-31 | 2024-05-28 | 茌平信发聚氯乙烯有限公司 | Long-life acetylene generator stirring mechanism and method |
CN114428013A (en) * | 2022-01-18 | 2022-05-03 | 杨力 | Reagent mixing preparation device for geological detection |
CN117129093A (en) * | 2023-10-26 | 2023-11-28 | 云南竹灵科技有限公司 | Hydraulic monitoring device for hydraulic engineering |
CN117129093B (en) * | 2023-10-26 | 2024-01-12 | 云南竹灵科技有限公司 | Hydraulic monitoring device for hydraulic engineering |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |