CH533574A - Open water purifier system - for lakes pools reservoirs etc using submerged multiple aerators - Google Patents
Open water purifier system - for lakes pools reservoirs etc using submerged multiple aeratorsInfo
- Publication number
- CH533574A CH533574A CH662370A CH662370A CH533574A CH 533574 A CH533574 A CH 533574A CH 662370 A CH662370 A CH 662370A CH 662370 A CH662370 A CH 662370A CH 533574 A CH533574 A CH 533574A
- Authority
- CH
- Switzerland
- Prior art keywords
- air
- weight body
- water
- hoses
- distributors
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000005276 aerator Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000005067 remediation Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000012629 purifying agent Substances 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
In the parent patent air is fed upwards through the water from submerged nozzle assemblies connected via hoses above the surface to a central feeder system. In addition to air auxiliary purifying agents are added to the system at the central point and the air distribution into the water is made more uniform by using porous material bodies as distributors, thus producing very fine bubbles. The porous bodies are interchangeably fixed onto the ends of nozzles protruding sideways from the sinker in whose centre they are connected to a distributor with a central vertical pipe connecting with the flexible hose. The individual hoses are fed through a multiway branch connector from the main feed hose.
Description
Nach dem Verfahren gemäss dem Hauptpatent wird mittels eines unter Luftdruck stehenden verästelten Leitungssystems durch wahlweise an eine Leitung angeschlossene flexible, durch Werfen an die zu sanierende Stelle gebrachte Düsenschläuche in versenkter Stellung dem Gewässergrund Luft fein verteilt zugeführt.
Gemäss einer zusätzlichen weiteren Ausbildung des Verfahrens wird die unter Druck zugeführte Luft mit wenigstens einem weiteren Medium angereichert und zusammen mit der Luft dem Leitungssystem zugeführt.
Die zur Ausübung des Verfahrens dienende Einrichtung zeichnet sich dadurch aus, dass die zur Feinverteilung als Porenkörper ausgebildeten Luftverteiler auswechselbar am Gewichtskörper angeordnet sind.
In der Zeichnung ist eine beispielsweise Ausführungsform der erfindungsgemässen Einrichtung dargestellt, und zwar zeigen:
Fig. 1 eine Teilansicht mit Schnitt durch den Gewichtskörper,
Fig. 2 eine Seitenansicht des Gewichtskörpers,
Fig. 3 den Luftverteiler im Schnitt vergrössert und
Fig. 4 eine Teildraufsicht der Einrichtung.
Die Einrichtung zur Ausübung des Verfahrens zeigt eine als Druckluftquelle dienende Pumpstation 1 (Fig. 4), welche mit einer Einrichtung 1' zur wahlweisen Zuführung von Zusatz-Medien, wie Kohlensäure, Sauerstoff, Ozon usw. versehen ist. 2 ist die an die Pumpstation 1, 1' angeschlossene Hauptleitung für das Luft-Gasgemisch.
An diese sind mittels T-förmiger Verteilerstücke 3 Schläuche 5 angeschlossen. Am Ende eines jeden Schlauches 5 ist ein mit Standpatte 6' versehenes Gewicht 6 angehängt, welches vier mit zylindrischen Luftverteilern 10 versehene Düsen 9 trägt. Die Düsen 9 stehen zur Standplatte 6' seitlich ab und die Luftverteiler sind freiliegend. Die teilweise im Gewichtskörper 6, 6' eingebetteten Düsen 9 sind an die Anschlussstutzen 8' eines ebenfalls im Gewichtskörper 6 zentral eingebetteten Verteilerstückes 8 angeschlossen, das mit einem Zwischenrohr 5' verbunden ist. Das vorstehende Ende des Rohres 5' bildet den Anschlussstutzen für den Schlauch 5.
Die mit einer axialen Sackbohrung 11 versehenen Luftverteiler 10 weisen einen teilweise in die Sackbohrung 11 eingreifenden und befestigten Anschlussrohrstutzen 12 auf, mit welchem sie leicht abnehmbar und bei Nachlassen der Sprühwirkung ersetzbar auf den Düsen 9 aufgesteckt sind.
Die Luftverteiler 10 bestehen in bekannter Weise aus porösem Werkstoff, wie Bimsstein.
Bei der Einrichtung gemäss Fig. 4 sind an die Hauptleitung 2 mittels eines kreuzförmigen Verteilerstückes 3' drei Schläuche 5 angeschlossen, welche an ihren Enden Gewichte 6, 6' aufweisen, die mit auswechselbaren Luftverteilern 10 versehen sind. Bei Verstopfung der Luftverteiler 10 können diese zufolge ihrer Abnehmbarkeit durch neue ausgewechselt werden.
Die Gewichte 6, 6' können durch Werfen an die für die Behandlung des Wassers günstigsten Stellen des Bassins auf den Grund abgesenkt werden. worauf die Pumpstation in Betrieb gesetzt wird. Nach der Behandlung des Wassers, die während der ganzen Nacht dauern kann, wird die Einrichtung durch Ziehen an der Hauptleitung 2 aus dem Bassin herausgehoben. Bei dauernder Belassung der Einrichtung im Gewässer kann diese im Dauerbetrieb belassen oder zeitweise in Betrieb gesetzt werden. Bei Nachlassen der Sprühwirkung können die Luftverteiler 10 durch neue ersetzt werden.
Als Zusatz-Medien können anstatt Kohlensäure Kalt-.
Warmluft, Aromastoffe, Reinigungs-, Desinfektionsmittel oder andere geeignete Materialien verwendet werden welche mit der Sanierung zugleich eine bestimmte Konditionierung bewirken, wie es bei öffentlichen und besonders bei privaten Bade- bzw. Schwimmbassins wünschenswert ist.
In der heissen Jahreszeit, wenn in gewissen Gegenden das Wasser knapp wird, drängt sich zwecks Frisch- haltung die Sanierung des alten Wasserbestandes auf.
Wird zusätzlich wärmere Luft zugeführt, so erfolgt gleich- zeitig auf einen verbreiteten Bereich eine Aufwärmung, während bei Zuführung von kälterer Luft eine Abkühlung bewirkt wird.
Bei Zuführung eines Reinigungs- oder Dzsinfektions mittels wird ferner zusammen mit der Sanierung des Wassers eine gute Verteilung desselben herbeigeführt.
According to the method according to the main patent, air is finely distributed to the bottom of the water in a sunk position by means of a branched line system under air pressure through flexible nozzle hoses optionally connected to a line and thrown at the place to be rehabilitated.
According to an additional further development of the method, the air supplied under pressure is enriched with at least one further medium and supplied to the line system together with the air.
The device used for carrying out the method is characterized in that the air distributors, which are designed as porous bodies for fine distribution, are arranged on the weight body so as to be exchangeable.
In the drawing, an example embodiment of the device according to the invention is shown, namely show:
1 is a partial view with a section through the weight body,
2 shows a side view of the weight body,
3 shows the air distributor enlarged in section and
Figure 4 is a partial plan view of the device.
The device for carrying out the method shows a pump station 1 serving as a compressed air source (FIG. 4), which is provided with a device 1 'for the optional supply of additional media such as carbonic acid, oxygen, ozone, etc. 2 is the main line connected to the pumping station 1, 1 'for the air-gas mixture.
To this 3 hoses 5 are connected by means of T-shaped distributor pieces. At the end of each hose 5 a weight 6 provided with a stand plate 6 'is attached, which carries four nozzles 9 provided with cylindrical air distributors 10. The nozzles 9 protrude laterally from the base plate 6 'and the air distributors are exposed. The nozzles 9, which are partially embedded in the weight body 6, 6 ', are connected to the connecting pieces 8' of a distributor piece 8 which is also centrally embedded in the weight body 6 and which is connected to an intermediate pipe 5 '. The protruding end of the tube 5 ′ forms the connecting piece for the hose 5.
The air distributors 10, which are provided with an axial blind hole 11, have a connecting pipe stub 12 which partially engages in the blind hole 11 and is fastened, with which they can be easily removed and replaced on the nozzles 9 when the spray effect subsides.
The air distributors 10 are made in a known manner of porous material such as pumice stone.
In the device according to FIG. 4, three hoses 5 are connected to the main line 2 by means of a cross-shaped distributor piece 3 ′, which hoses have weights 6, 6 ′ at their ends, which are provided with exchangeable air distributors 10. If the air distributors 10 become clogged, they can be replaced with new ones due to their removability.
The weights 6, 6 'can be lowered to the bottom by throwing them at the locations of the basin that are most favorable for treating the water. whereupon the pumping station is put into operation. After the treatment of the water, which can last throughout the night, the device is lifted out of the basin by pulling on the main line 2. If the facility is left in the water, it can be left in continuous operation or it can be put into operation temporarily. When the spray effect subsides, the air distributors 10 can be replaced by new ones.
As additional media, cold- instead of carbon dioxide can be used.
Warm air, aromatic substances, cleaning agents, disinfectants or other suitable materials are used which, together with the renovation, also cause a certain conditioning, as is desirable for public and especially private bathing or swimming pools.
In the hot season, when water becomes scarce in certain areas, it is necessary to clean up the old water supply in order to keep it fresh.
If warmer air is additionally supplied, a widespread area is heated at the same time, while the supply of colder air results in cooling.
When a cleaning agent or disinfectant is supplied, a good distribution of the same is brought about together with the sanitation of the water.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH703065A CH423645A (en) | 1965-05-18 | 1965-05-18 | Procedure for the rehabilitation of bodies of water and facility for carrying out the procedure |
| CH662370A CH533574A (en) | 1965-05-18 | 1970-05-04 | Open water purifier system - for lakes pools reservoirs etc using submerged multiple aerators |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH703065A CH423645A (en) | 1965-05-18 | 1965-05-18 | Procedure for the rehabilitation of bodies of water and facility for carrying out the procedure |
| CH662370A CH533574A (en) | 1965-05-18 | 1970-05-04 | Open water purifier system - for lakes pools reservoirs etc using submerged multiple aerators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH533574A true CH533574A (en) | 1973-02-15 |
Family
ID=25699883
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH703065A CH423645A (en) | 1965-05-18 | 1965-05-18 | Procedure for the rehabilitation of bodies of water and facility for carrying out the procedure |
| CH662370A CH533574A (en) | 1965-05-18 | 1970-05-04 | Open water purifier system - for lakes pools reservoirs etc using submerged multiple aerators |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH703065A CH423645A (en) | 1965-05-18 | 1965-05-18 | Procedure for the rehabilitation of bodies of water and facility for carrying out the procedure |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH423645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856666A (en) * | 2021-02-04 | 2021-05-28 | 山东海福德机械有限公司 | Roots blower automatically regulated air supply system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227672C2 (en) * | 1982-07-23 | 1985-02-28 | Reinhart von Dr.-Ing. 8011 Solalinden Nordenskjöld | Device for aerating bodies of water or sewage |
| DE3313334C2 (en) * | 1983-04-13 | 1985-05-30 | Josef 8901 Wehringen Kugelmann | Device for aerating liquid manure |
| DE3401551A1 (en) * | 1984-01-18 | 1985-07-25 | A. & W. Hornbach Ohg, 6729 Hagenbach | Process for running a waste water pond and device therefore |
-
1965
- 1965-05-18 CH CH703065A patent/CH423645A/en unknown
-
1970
- 1970-05-04 CH CH662370A patent/CH533574A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856666A (en) * | 2021-02-04 | 2021-05-28 | 山东海福德机械有限公司 | Roots blower automatically regulated air supply system |
| CN112856666B (en) * | 2021-02-04 | 2021-09-14 | 山东海福德机械有限公司 | Roots blower automatically regulated air supply system |
Also Published As
| Publication number | Publication date |
|---|---|
| CH423645A (en) | 1966-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLZ | Patent of addition ceased |