DE8802622U1 - Vacuum station for liquid transport - Google Patents
Vacuum station for liquid transportInfo
- Publication number
- DE8802622U1 DE8802622U1 DE8802622U DE8802622U DE8802622U1 DE 8802622 U1 DE8802622 U1 DE 8802622U1 DE 8802622 U DE8802622 U DE 8802622U DE 8802622 U DE8802622 U DE 8802622U DE 8802622 U1 DE8802622 U1 DE 8802622U1
- Authority
- DE
- Germany
- Prior art keywords
- vacuum
- switch
- station according
- pump
- connection piece
- 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
- 239000007788 liquid Substances 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims 1
- 239000004063 acid-resistant material Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000008397 galvanized steel Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 244000309464 bull Species 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000009795 derivation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Reciprocating Pumps (AREA)
Description
Seite VACUUMSTATIOK für Page VACUUMSTATIOK for
1) Aufgabe: 1) Task:
Benötigt wurde eine Anlage zum Abwassertransport mittels Vacuumkanalisation für kleine Entsorgungseinheiten bis zum Radius von rd. 2 km. Einsetzbar insbesondere in dünnbesiedelten, ländlichen Gebieten. Die Konstruktion sollte einfach, preiswert und im Betrieb energieverbrauchsarm sein·What was needed was a system for transporting wastewater using vacuum sewerage for small disposal units up to a radius of around 2 km. Can be used particularly in sparsely populated, rural areas. The design should be simple, inexpensive and low-energy in operation.
2) Stand der Technik: 2) State of the art:
Auf dem Markt befindet sich eine Station, deren Gesamtkonzeption darauf beruht, daß Luft mitgefördert wird. Hierbei wird das Vacuum überwiegend durch die Vacuumpumpen sichergestellt. Dieses bedeutet, daß zusätzlich zu den Kosten für den Wassertransport die Energiekosten für den Lufttransport hinzu kommen· There is a station on the market whose overall concept is based on the transport of air. The vacuum is mainly ensured by the vacuum pumps. This means that in addition to the costs for transporting water, there are also energy costs for transporting air.
3) Lösung: 3) Solution:
Das Ergebnis der Entwicklung ist eine Station, bestehend aus einem Unterdruckbehälter mit einem Inhalt von 5>oo bis iooc Litern (wobei der tats. Inhalt »si die erforderliche Gesamtleistung abgestellt werden muß), einer Wasserpumpe, einer Vacuumpumpe, einem Wippschalter, einem Unterdruckmembranschalter sowie Belüftungsventil, Schaltschrank etc· Die Station ist in einem Gebäude untergebracht.The result of the development is a station consisting of a vacuum tank with a capacity of 500 to 1000 liters (the actual capacity must be adjusted to the required total output), a water pump, a vacuum pump, a rocker switch, a vacuum diaphragm switch as well as a ventilation valve, control cabinet, etc. The station is housed in a building.
4) Funktion:4) Function :
Der Vacuumbehälter ist im Betrieb etwa zu 1/3 bis 1/2 mit Wasser gefüllt und wird ständig unter eia^a Unterdruck von o,$ bis o,7 bar gehalten. Dies geschieht in der Regel dadurch,daßDuring operation, the vacuum container is filled to about 1/3 to 1/2 with water and is constantly kept under a negative pressure of 0.5 to 0.7 bar. This is usually done by
1. die Wasserentnahme am Behälterboden stattfindet und somit das Luftpolster im oberen Bereich des Behälters unberührt bleibt,1. the water is extracted from the bottom of the container and thus the air cushion in the upper part of the container remains untouched,
2. in der Regel keine Luft mitgefördert wird bei Einsatz von entsprechenden Hausanschlußventilen.2. As a rule, no air is conveyed when using appropriate house connection valves.
LieLie
•«•lit It ·> ··•«•lit It ·> ··
«I t » I ·■·«I t » I ·■·
t,t,
Die Vaouuinpumpe (3) und das Belüftungsventil (I3) dienen lediglich der Konstanthaltung dee Luftpolsters. Die Ein- und Ausschaltung der Wasserpumpe geschieht durch den variabel einstellbaren tlnterdruckmembranechalter (9)· Me Einschaltung der Vacuumpumpe geschieht ebenfalls über den Membranschalter, allerdings ist hier der Wippschalter zwischengeschaltet, welcher durch den Schwimmkörper (11) gesteuert wird. Das heißt, der Wippschalter bleibt solange in "ÄüB-"Stöirüng, wie dsr Wasserspiegel eine erforderliche Höhe aufweist. Fällt der Wasserspiegel durch Luftmitförderung, wird an einem bestimmten Punkt die Vacuumpumpe in Betrieb und durch einen separaten-Zeitschalter außer Betrieb gesetzt.The vacuum pump (3) and the ventilation valve (13) serve only to keep the air cushion constant. The water pump is switched on and off by the variably adjustable vacuum diaphragm switch (9). The vacuum pump is also switched on by the diaphragm switch, but here the rocker switch is interposed, which is controlled by the float (11). This means that the rocker switch remains in the "over" position as long as the water level is at the required height. If the water level falls due to air being pumped along, the vacuum pump is activated at a certain point and then deactivated by a separate timer.
Zur Wasserförderung können alle gängigen Itunpen eingesetzt werden, die bei einem Unterdruck von o,7 bar noch sicher fördern. Die Ableitung des Wassers erfolgt in ein offenes System bzw. in die Kläranlage selbst. Beide Fumpenanschlüsse sind einzeln absperrbar und mit Rückschlagventilen versehen.All common pumps that can safely pump water at a negative pressure of 0.7 bar can be used to pump water. The water is drained into an open system or into the sewage treatment plant itself. Both pump connections can be individually shut off and are fitted with non-return valves.
5) Anwendung: 5) Application:
Insbesondere zum Abwassertransport durch Vacuumkanalisation in Gebieten mit den entsprechenden geologischen Gegebenheiten.In particular for wastewater transport through vacuum sewerage in areas with the corresponding geological conditions.
Anlage 3a Vac uumstati on f (ir. Appendix 3a Vaccum station (ir.
FlüssigkeitsiransporteLiquid Iran transport
1) Druckbehälter1) Pressure vessel
2) »Vasserpumpe (WP)2) »Water pump (WP)
3) Vacuumpumpe (VP) ^) Zuleitung3) Vacuum pump (VP) ^) supply line
5) Ableitung5) Derivation
6) Sockel6) Base
7) .fußboden Gebäude7) .floor building
8) Schieber8) Slider
9) Manometer u. Membranschalter9) Pressure gauge and diaphragm switch
10) Wippschalter10) Rocker switch
11) Schwimmkörper11) Floating body
12) Schalterstange12) Switch rod
13) Lufteinlaßventil13) Air intake valve
14) Einschaltpegel WP14) Switch-on level WP
15) Ausschaltpegel HTP 15) Switch-off level HTP
16) Einschaltpegel VP16) Switch-on level VP
Anmelder: Herbert Heddens Applicant: Herbert Heddens
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8802622U DE8802622U1 (en) | 1988-02-27 | 1988-02-27 | Vacuum station for liquid transport |
| DE3943704A DE3943704C2 (en) | 1988-02-27 | 1989-01-23 | Device for extracting waste water from a waste water collecting container |
| DE3901815A DE3901815C2 (en) | 1988-02-27 | 1989-01-23 | Suction valve for a waste water collection container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8802622U DE8802622U1 (en) | 1988-02-27 | 1988-02-27 | Vacuum station for liquid transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8802622U1 true DE8802622U1 (en) | 1988-07-21 |
Family
ID=6821217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8802622U Expired DE8802622U1 (en) | 1988-02-27 | 1988-02-27 | Vacuum station for liquid transport |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8802622U1 (en) |
-
1988
- 1988-02-27 DE DE8802622U patent/DE8802622U1/en not_active Expired
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