DE29713862U1 - Faecal pump with built-in chopper, outside the closed faecal and sewage network - Google Patents
Faecal pump with built-in chopper, outside the closed faecal and sewage networkInfo
- Publication number
- DE29713862U1 DE29713862U1 DE29713862U DE29713862U DE29713862U1 DE 29713862 U1 DE29713862 U1 DE 29713862U1 DE 29713862 U DE29713862 U DE 29713862U DE 29713862 U DE29713862 U DE 29713862U DE 29713862 U1 DE29713862 U1 DE 29713862U1
- Authority
- DE
- Germany
- Prior art keywords
- pump
- faecal
- chopper
- built
- closed
- 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
- 239000010865 sewage Substances 0.000 title claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 230000002550 fecal effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
- F05B2260/303—Retaining components in desired mutual position with a bayonet coupling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Weltneuheit auf dem Caravansektor:World first in the caravan sector:
und Abwassernetzes.and sewage network.
Eine Tauchpumpe mit 12/24 Volt Gleichstrom wird umgebaut zur Fäkal- und Abwasserpumpe. Es wird ein Zerhacker, integriert, um eine Verstopfung in der Pumpe oder im Schlauch zu vermeiden.A submersible pump with 12/24 volt direct current is converted into a fecal and waste water pump. A chopper is integrated to prevent blockages in the pump or hose.
Es gibt in Deutschland an den Autobahnen kaum Entsorgungsstationen, wo größere Wohnmobile mit eingebauten Tanks entsorgen können. Standard sind Einfüllbecken für die tragbaren Toiletten in ca. 70 cm Höhe, jedoch kein Loch für Großtanks.There are hardly any disposal stations on the motorways in Germany where larger motorhomes with built-in tanks can dispose of their waste. The standard is a filling basin for the portable toilets at a height of around 70 cm, but no hole for large tanks.
Das Problem: beim Fahren in Kurven, beim Anfahren und Abbremsen bilden die Fäkalien hauptsächlich in der Sommerzeit üble Gerüche, die-nur mit doppeltem Chemieeinsatz zu binden sind.The problem: when driving around bends, starting and braking, the faeces create unpleasant smells, especially in the summer, which can only be eliminated by using twice as many chemicals.
Kann eine Entsorgung an jeder öffentlichen Toilette an Autobahnen, Campingplätzen oder Tankstellen vorgenommen werden, so wird nur sehr wenig Chemie notwendig.If disposal can be carried out in any public toilet on motorways, campsites or petrol stations, very little chemicals are required.
Stand der Technik: Der Schmutzkorb an einer gängigen Tauchpumpe wird abgenommen. An dieser Stelle wird ein Abschlußdeckel G vom Rohrsystem 1 1/2 oder 3 Zol'l mit Bajonettverschluß am Pumpengehäuse F angeschraubt.State of the art: The dirt basket on a standard submersible pump is removed. At this point, a cover G from the 1 1/2 or 3 inch pipe system with a bayonet lock is screwed onto the pump housing F.
Der Deckel wird in der Mitte mit einem Loch versehen, das genauso groß ist, wie die Ansaugöffnung der Pumpe (ca. 45 mm).The lid is provided with a hole in the middle that is the same size as the suction opening of the pump (approx. 45 mm).
Das Flügelrad D hat eine zylindrische Antriebswelle (ca. 10-12 mm). Darauf wird ein dickwandiges Kunststoffrohr J (Polyamid) aufgesteckt und verklebt. Außerhalb und vor dem Pumpengehäuse F wird in einem vorgebohrten Loch im Rohr J ein Stahlstift K eingeschlagen und das noch offene , Loch bis zur Flügelradwelle mit Silicon geschlossen. Die fünf verschiedenen Modelle arbeiten alle auf dem gleichen Pr-inzip. Der eingelötete Schnurschalter C pumpt nur in eine Richtung, da beim.The impeller D has a cylindrical drive shaft (approx. 10-12 mm). A thick-walled plastic pipe J (polyamide) is placed on it and glued. Outside and in front of the pump housing F, a steel pin K is driven into a pre-drilled hole in the pipe J and the still open hole is closed with silicone up to the impeller shaft. The five different models all work on the same principle. The soldered cord switch C only pumps in one direction, since the...
Rückwärtspumpen die Fäkalien genauso in die gleiche Richtung laufen.Reverse pumps cause the feces to flow in the same direction.
Bei jeder Pumpe A kann der Auslaufstutzen E in 4 Himmelsrichtungen verändert werden.For each pump A, the outlet nozzle E can be adjusted in 4 directions.
Für Abwasser- und Fäkalpumpe mit eingebautem Zerhacker A = Pumpe ,
B = Stromzufuhr C= Schnurschalter D = Flügelgehäuse E = Auslaufstutzen
F = Pumpengehäuse G = Deckel / Abschlußdeckel H= Dichtungsgummi J = Kunststoffrohr
K = angeschliffener Stahlstift L = Schrauben (V2A) zur Befestigung M = BajonettverschlußFor sewage and faecal pump with built-in chopper A = Pump,
B = Power supply C = Cord switch D = Blade housing E = Outlet nozzle F = Pump housing G = Cover / end cover H = Sealing rubber J = Plastic pipe K = Ground steel pin L = Screws (V2A) for fastening M = Bayonet lock
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713862U DE29713862U1 (en) | 1997-08-04 | 1997-08-04 | Faecal pump with built-in chopper, outside the closed faecal and sewage network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713862U DE29713862U1 (en) | 1997-08-04 | 1997-08-04 | Faecal pump with built-in chopper, outside the closed faecal and sewage network |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29713862U1 true DE29713862U1 (en) | 1997-12-04 |
Family
ID=8044120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29713862U Expired - Lifetime DE29713862U1 (en) | 1997-08-04 | 1997-08-04 | Faecal pump with built-in chopper, outside the closed faecal and sewage network |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29713862U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106368957A (en) * | 2016-11-10 | 2017-02-01 | 滕文彪 | Single-phase sewage cutting pump |
-
1997
- 1997-08-04 DE DE29713862U patent/DE29713862U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106368957A (en) * | 2016-11-10 | 2017-02-01 | 滕文彪 | Single-phase sewage cutting pump |
CN106368957B (en) * | 2016-11-10 | 2018-10-12 | 滕文彪 | Single-phase sewage cutting pump |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19980122 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20010501 |