EP0216808B1 - Reservoir pour liquides avec systeme de vidange - Google Patents
Reservoir pour liquides avec systeme de vidange Download PDFInfo
- Publication number
- EP0216808B1 EP0216808B1 EP86901348A EP86901348A EP0216808B1 EP 0216808 B1 EP0216808 B1 EP 0216808B1 EP 86901348 A EP86901348 A EP 86901348A EP 86901348 A EP86901348 A EP 86901348A EP 0216808 B1 EP0216808 B1 EP 0216808B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- protective housing
- collector
- pump
- container
- pump assembly
- 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 - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
Definitions
- the invention relates to a collecting container for liquids, in particular waste water, faeces or the like, with a device for emptying the container, such as a pump unit formed from an electric motor and a pump coupled therewith, which can be lowered into the container and with its pressure line in the lowered operating position a stationary delivery line can be connected to the field.
- a device for emptying the container such as a pump unit formed from an electric motor and a pump coupled therewith, which can be lowered into the container and with its pressure line in the lowered operating position a stationary delivery line can be connected to the field.
- the smallest possible height is important if the device is to be suitable as an underfloor device.
- the pump units used for emptying the container are therefore usually designed as structural units which can be immersed in the conveying medium in the collecting container. If maintenance or repair work is required, the pump unit must be lifted out of the container and cleaned before starting the actual maintenance or repair work, which is not only time-consuming but also generally not very pleasant.
- the invention is therefore based on the object of creating a collection container equipped with a particularly automatically operating emptying device, such as is used, for example, in sewage or sewage lifting systems, which primarily does not have the above-mentioned defects and difficulties and also in a so-called dry installation of the pump set without special shut-off elements for the suction and pressure lines of the pump, the pump set needs to be lifted out of the container for maintenance or repair purposes.
- a particularly automatically operating emptying device such as is used, for example, in sewage or sewage lifting systems, which primarily does not have the above-mentioned defects and difficulties and also in a so-called dry installation of the pump set without special shut-off elements for the suction and pressure lines of the pump, the pump set needs to be lifted out of the container for maintenance or repair purposes.
- a particularly automatic drainage device which can consist of a pump unit formed from an electric motor and a pump coupled to it, which can be lowered into the container and when it reaches its operating position with its pressure line to a stationary one Conveyor line can be coupled, primarily to achieve that the pump assembly, which is arranged in a protective housing in a manner known per se, can be inserted into the protective housing together with this protective housing through an opening in the collecting container, and that the pump pressure line can be inserted with the aid of a protruding through the protective housing turn, this opposite sealed connection piece can be coupled to the inlet of the delivery line, which protrudes through the collecting container wall into its interior, the suction opening of the pump via a tight Du through the protective housing is connected to the interior of the collecting container.
- the pump unit can be arranged in the protective housing in an upright, ie essentially vertical axis.
- the suction line bushing is then on the bottom of the protective housing and extensive emptying of the collecting container is made possible without special measures.
- the pump unit can also be arranged in the protective housing with an essentially horizontal longitudinal axis. The level up to which the suction is carried out is then higher.
- training is advantageous in which the discharge port through the protective housing and thus at the same time the inlet of the delivery line is in the upper region of both the protective housing and the collecting container, so that the connection fittings at the delivery line inlet generally remain above the liquid level and therefore not only more easily accessible for assembly and maintenance work but also less exposed to corrosion.
- the collecting container and protective housing can be provided with, in particular, molded, but possibly also attached guides, which bring about the alignment of the protective housing during the lowering into the collecting container and thereby favor the coupling of the connecting piece of the pump to the inlet of the delivery line.
- the invention allows for a variety of design options.
- an embodiment of a collecting container according to the invention with the parts essential for understanding is shown somewhat schematically in section as an example.
- the container 11 has a through on its top a lid 12 tightly closable container opening, through which an insert 13 can be inserted into the container 11 as a protective housing for a pump unit 14.
- the pump assembly which is formed from an electric motor 141 and a pump 142 and serves as an emptying device for the container, is disposed, that is to say arranged with an essentially horizontal longitudinal axis.
- the pressure port 143 of the pump is connected via a pipe bend 15 to a connection piece 161, which extends to the outside of the protective housing 13 and is guided tightly through the protective housing wall and is designed as one half of a pipe coupling, the other half 162 of which is the inlet of a delivery line 17th forms over which the collection container is emptied.
- This delivery line into which a check valve 171 is connected, protrudes through the container wall 11 so far into the interior of the container that the connecting piece 161 can be coupled to the delivery line inlet 162.
- the suction opening 144 of the pump is inserted tightly into a receptacle 131 of the protective housing 13 which is adapted to the suction nozzle, and the protective housing 13 has an opening 132 at this point, through which the suction opening 144 of the pump communicates with the interior of the collecting container stands.
- the protective housing 13 with the built-in pump unit 14 can be lifted out of this, even with a heavily filled collecting container, without requiring any shut-off elements for suction or pressure lines connected to the pump unit.
- guides 111 are provided in the area of the collecting container opening, which cooperate with the wall of the protective housing 13 directly or with molded guides 133 and promote the engagement of the coupling elements 161, 162.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3506728 | 1985-02-26 | ||
DE19853506728 DE3506728A1 (de) | 1985-02-26 | 1985-02-26 | Sammelbehaelter fuer fluessigkeiten mit entleerungseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0216808A1 EP0216808A1 (fr) | 1987-04-08 |
EP0216808B1 true EP0216808B1 (fr) | 1990-07-04 |
Family
ID=6263590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86901348A Expired - Lifetime EP0216808B1 (fr) | 1985-02-26 | 1986-02-24 | Reservoir pour liquides avec systeme de vidange |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0216808B1 (fr) |
DE (2) | DE3506728A1 (fr) |
WO (1) | WO1986004944A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19808144A1 (de) * | 1998-02-27 | 1999-09-16 | Kvm Wasser U Abwassersysteme G | Abwasser-Pumpstation |
SE537978C2 (sv) * | 2014-04-15 | 2016-01-05 | Xylem Ip Man S À R L | Pumpstation för avloppsvatten samt insats därför |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1816852A1 (de) * | 1968-12-24 | 1970-06-25 | Albert Blum | In einen Behaelter absenkbares Pumpenaggregat |
DE2146503B2 (de) * | 1971-09-17 | 1977-03-24 | Petzold, Erich, 4170 Geldern | Fussmassageeinrichtung |
DE2514452C2 (de) * | 1975-04-01 | 1976-12-16 | Kaiserslautern Guss Armatur | Abwasserhebevorrichtung, insbesondere fuer faekalien enthaltende abwaesser |
DE7536128U (de) * | 1975-11-13 | 1976-04-01 | Zehnder, Juergen, 6000 Frankfurt | Abwasserhebevorrichtung |
DE2608032A1 (de) * | 1976-02-27 | 1977-09-08 | Albert Blum | Vorrichtung zum entleeren von sammelbehaeltern fuer fluessigkeiten, insbesondere abwaesser |
DE7906936U1 (de) * | 1979-03-13 | 1979-06-07 | Jung-Pumpen Jung & Co, 4803 Steinhagen | Abwasserhebeanlage |
DE8209626U1 (de) * | 1982-04-03 | 1982-08-19 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Abwassersammel- und hebevorrichtung |
DE3322259C2 (de) * | 1983-06-21 | 1986-09-25 | Albert 5204 Lohmar Blum | Abwasserhebeanlage |
DE8335997U1 (de) * | 1983-12-15 | 1984-03-15 | Cremer & Kreuseler, 4044 Kaarst | Hebevorrichtung fuer mit dickstoffen versetzte abwaesser od. dgl. |
-
1985
- 1985-02-26 DE DE19853506728 patent/DE3506728A1/de not_active Withdrawn
-
1986
- 1986-02-24 EP EP86901348A patent/EP0216808B1/fr not_active Expired - Lifetime
- 1986-02-24 WO PCT/DE1986/000068 patent/WO1986004944A1/fr not_active Application Discontinuation
- 1986-02-24 DE DE8686901348T patent/DE3672429D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1986004944A1 (fr) | 1986-08-28 |
DE3506728A1 (de) | 1986-09-04 |
DE3672429D1 (de) | 1990-08-09 |
EP0216808A1 (fr) | 1987-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2026066A1 (de) | Schwimmbeckenskimmer und Regelgerat | |
DE8910186U1 (de) | Vorrichtung zum Entsorgen von flüssigen Medien mit Produktionsrückständen | |
DE1803293C3 (fr) | ||
EP0216808B1 (fr) | Reservoir pour liquides avec systeme de vidange | |
DE1284363B (de) | Vorrichtung zur Beseitigung von auf Wasser schwimmenden fluessigen Stoffen, insbesondere von OEl | |
DE8416257U1 (de) | Wasserbehälter für Frischwasser in Wohnwagen | |
EP0105225B1 (fr) | Procédé de nettoyage d'un élément de filtration pour les substances liquides et du dispositif de séparation renfermant cet élément | |
EP0434078B1 (fr) | Séparateur de liquides légers | |
DE2526032A1 (de) | Abwasserhebeanlage fuer einen im erdreich eingebetteten sammelbehaelter | |
DE2558654A1 (de) | Abwasserhebeanlage fuer einen im erdreich eingebetteten sammelbehaelter | |
EP0878587A1 (fr) | Installation d'évacuation des eaux usées sous vide | |
DE3124051C2 (fr) | ||
EP0605777B1 (fr) | Séparateur de liquide | |
DE2608032A1 (de) | Vorrichtung zum entleeren von sammelbehaeltern fuer fluessigkeiten, insbesondere abwaesser | |
DE9314048U1 (de) | Vorrichtung zum Entsorgen von Abscheidegut und Abscheideanlage | |
DE3339177C2 (fr) | ||
DE10114255A1 (de) | Aggregateeinheit für Kleinkläranlagen | |
EP0687493A2 (fr) | Dispositif de séparation à prédominance d'eaux égauts contaminé avec des matières organiques | |
EP1243351A2 (fr) | Système de nettoyage et procédé pour nettoyer de l'huile combustible | |
DE4420556C2 (de) | Vorrichtung zur Entnahme viskoser Flüssigkeiten aus einem Faß | |
DE3443732A1 (de) | Maschineneinsatz fuer eine abwasser-pumpstation | |
DE1455770C (de) | Flussigkeitstank fur Fahrzeuge | |
DE3135072A1 (de) | Schwimmschlammraeumvorrichtung | |
DE19901729A1 (de) | Kreiselpumpe zum Fördern von mit Feststoffen versetzten Flüssigkeiten, insbesondere Gülle, und Verfahren zum Ansaugen einer Kreiselpumpe | |
DE4330838A1 (de) | Pumpstation für Flüssigkeiten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19870421 |
|
17Q | First examination report despatched |
Effective date: 19890830 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT |
|
REF | Corresponds to: |
Ref document number: 3672429 Country of ref document: DE Date of ref document: 19900809 |
|
ITF | It: translation for a ep patent filed |
Owner name: RIF.TO ISCR.NE PROT. 1044563 11.7.95;STUDIO MASSAR |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ET | Fr: translation filed | ||
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: KSB AKTIENGESELLSCHAFT Effective date: 19910316 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19920228 Year of fee payment: 7 Ref country code: FR Payment date: 19920228 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19920424 Year of fee payment: 7 |
|
RDAG | Patent revoked |
Free format text: ORIGINAL CODE: 0009271 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT REVOKED |
|
27W | Patent revoked |
Effective date: 19920504 |
|
GBPR | Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state |