EP1880061A1 - Elimination de dechets dans des autocaravanes ou equivalent - Google Patents

Elimination de dechets dans des autocaravanes ou equivalent

Info

Publication number
EP1880061A1
EP1880061A1 EP06722689A EP06722689A EP1880061A1 EP 1880061 A1 EP1880061 A1 EP 1880061A1 EP 06722689 A EP06722689 A EP 06722689A EP 06722689 A EP06722689 A EP 06722689A EP 1880061 A1 EP1880061 A1 EP 1880061A1
Authority
EP
European Patent Office
Prior art keywords
chopper
cassette
unit
pump
connection
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.)
Withdrawn
Application number
EP06722689A
Other languages
German (de)
English (en)
Inventor
Pierre Biglari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1880061A1 publication Critical patent/EP1880061A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/11—Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating

Definitions

  • the invention relates to waste disposal, especially fecal ienbe convenientlyung, in motorhomes, caravans, buses, motor boats or the like., A method for discharging waste according to the preamble of claim 1 and a chopper module, in which the chopper / pump unit for Removing and discharging the feces is housed.
  • cassettes are offered, which are connected to the drain connection of the toilet bowl and absorb all waste accumulating in the toilet bowl by water flushing and gravity (non-motor).
  • Such cassettes are designed as plug-in cassettes, and housed in a specially provided space of the vehicle.
  • Such a cassette has a limited capacity of, for example, 15 - 20 l for a camper and has to be emptied frequently and at special collection points because of their limited volume. Due to the high weight handling and emptying of such cassettes is problematic in many cases.
  • systems are available that are constructed so that below the toilet bowl to the drainpipe a chopper / pump unit is permanently installed, with their help, the feces and the like.
  • chopper / pump units may cause malfunction or damage resulting in the entire on-board garbage disposal system ceasing to function and the toilet being unusable.
  • the chopper is permanently installed, it can be retrofitted in the event of a failure, but such removal, repair and replacement can usually only be done by an authorized repairer who is often unavailable when traveling Disturbance, the use of the vehicle for a long time is severely limited.
  • a fecal pump with integrated pumping and chopping plant for camping toilets for direct pumping and chopping the faeces (motorized system) is known.
  • the inventor of this feces pump is based on camping cassette toilets as prior art, in which the feces are routed through the toilet bowl directly into a tank cassette, so that the camper is forced due to the small tank volume to empty the tank contents at frequent intervals. He therefore proposes to expand the tank capacity by adapting a feces pump with the toilet bowl instead of the standard tank cassette and the feces pump with a larger, external Waste water tank is connected. It is thus in this sewage pump to a permanently installed in the vehicle assembly, which has the same disadvantages as the above.
  • EP 0 933 260 A2 is a tank for holding liquid, in particular a water tank for campers, wherein the tank is to be used as a fresh water tank as well as a waste water tank.
  • This dual use is to be achieved in that the connecting parts are releasable plug-in or snap-on connections that are simply clicked on.
  • Such a proposal does not address the elimination of fecal matter in mobile home toilet facilities and therefore can not contribute to solving the problem of the present invention.
  • a waste water connection to DE 298 03 565 U1 is used to make a connection of camping cassette toilets with a public sewer system, which is all about the emptying of cassette toilets, which are not motorized, so have no chopper / pump unit and therefore no relation to the have to solve problem with the invention.
  • the object of the invention is to provide a way to maintain the occurrence of disturbance in the chopper / pump unit, the use of the on-board toilet system. According to the invention, this problem is solved by a method according to claim 1 or the use of a chopper module or a chopper cassette according to claim 3. Further embodiments of the invention are the subject of the dependent claims.
  • the problem underlying the invention in a particularly simple and user-friendly manner is achieved by using a mobile chopper / pump cassette or chopper modular unit instead of a permanently installed in the vehicle chopper / pump unit, and by the provision of the mobile chopper / pump cassette in the space provided for a conventional waste water cassette ensures complete chopper / pump operation under normal circumstances, and in the event of failure of the chopper / pump unit, the use of the toilet for a certain period of time is largely problem-free as practiced during faeces removal with a permanently installed chopper / pump unit.
  • the chopper / pump unit taken together with the line connection and the outgoing from the chopper / pump unit discharge line from the receiving space , the electrical connection disconnected from the electrical system and inserted into the receiving space a chopper / pump cassette or module unit having a quick connector with automatic seal for connecting the line to the Klosettschüsselflansch. Then it is only necessary to connect the electrical line connection to the electrical system and to connect the conclusion, eg a connecting hose to the onboard sewage tank or in the case of a stationary tank outside the vehicle, for example via a quick coupling.
  • an alternative embodiment of a toilet system with a chopper / pump cassette or chopper / pump unit is arranged in the receiving space instead of a conventional waste water cassette or a permanently installed chopper / pump unit. Since usually a wastewater cassette is always available on board, it can be used in a conventional manner (and without chopper / pump) for receiving the waste coming from the toilet bowl in case of need.
  • the chopper / pumping cartridge itself may be designed in shape and outside dimensions according to a conventional wastewater cassette so that it can be pushed into or withdrawn from the receiving chamber in an analogous and compatible manner.
  • the chopper / pump cassette must not be designed as a closed or container-shaped cassette, since the chopper / pump unit does not have to be housed in a housing. Rather, it is also possible to arrange the chopper / pump unit on a floor or carriage part, which corresponds to the bottom of the cassette or the cassette receiving guides, rails or the like., So that the insertion and withdrawal is facilitated and a defined position the carriage or the cassette is secured in the inserted state.
  • chopper / pump cassette thus also encompasses a spill-like or slide-shaped module which has the chopper / pump unit and the necessary connections and connections.
  • Cassette the interior of which is largely empty, so that as much wastewater can be absorbed, specially designed to hold the chopper / pump unit, the connection pipes and drain lines and the like., Has openings for leading out the drain lines, the electrical conductor, etc., also a Holder for fixing the chopper, the pump, etc. on.
  • the collecting pipe to be connected to the drain pipe of the toilet bowl is on the cover side the cassette is firmly or selectively detachably connected, designed to be coupled directly or via a connecting line with the drain pipe.
  • the tubes, hoses or the like are preferably used, which are often used for the rapid connection of liquid-carrying tubes or hoses in the art, so that on the one hand the release of the cassette can be made easily and quickly, but on the other hand a perfect seal is achieved.
  • the chopper / pump unit is in a mobile chopper / pump unit in the form of a mounting unit, a change cassette or the like. Accommodated, which is designed to be inserted into the space provided for a waste water cassette and compatible with the wastewater cassette interchangeable.
  • the vehicle user is able to replace the wastewater cassette by a chopper / pump unit and vice versa and thus to convert from a non-motorized faeces ien / sanitation on a motorized with a few simple steps by replacing the end supply lines and the electrical Be switched connections and one cartridge is changed by the other by simply pushing out or pushing.
  • the infrastructure of the faeces / wastewater disposal is always fully secured.
  • the non-motorized variant ie the use of the waste water cassette with direct connection to the toilet bowl outlet can be used. In the event of a defect or service requirement of the motorized variant, it is possible to switch to non-motorized operation.
  • campers of the type according to the invention which are often rented to changing customers, can be provided so that the toilet operation either with conventional waste water cassette, so not motorized, with permanently installed chopper / pump unit in motorized operation, or can be offered according to the invention with interchangeable chopper / pump unit in motorized operation without significant effort in the three aforementioned variants,.
  • FIG. 1 shows a conventional operation of a toilet system for a mobile home with wastewater cassette in a schematic representation and in side view
  • FIG. 3 is a diagram of the toilet system with permanently installed chopper / pump unit in a schematic representation and in side view,
  • Fig. 5 shows a chopper / pump cassette for the operation of Figure 4 is open, and in supervision, and
  • FIG. 6 shows the cassette of Fig. 5 in a perspective front view and closed.
  • Figure 1 shows an arrangement consisting of a toilet bowl 1, arranged at the lower end of the toilet bowl 1 outlet 2, a connection connection 3, a flange 4 at the outlet 2, lateral rectilinear, in cross-section L-shaped guide rails 5, 5 'on the top side of Cassette 9, an annular slide member 6, which is enclosed by the L-shaped guide walls, sealing and positioning 7, 7 'between the lateral guide rails 5, 5' and the connection connection 3 and the cover flange 4 at the outlet 2, seals 8 at the inner sides of the guide rails 5, 5 '.
  • the cover side of the cassettes 9 has an opening 10 for insertion of the slide part 6, which is formed at the bottom of the flange 4 and which has a flow-blocking closure lid 11. Furthermore, the cassette has a grip recess 12 for pulling out of the receiving space 13 or for insertion.
  • the receiving space 13 opens into a vehicle wall 14 and is closed by a door 15 to the outside via a lock 16.
  • a hose 17 is fixed, which is coupled to a permanently installed chopper / pump unit 18 is, which consists of the chopper 19 and the pump 20.
  • a branch line 21 in the form of a bypass line 22 to a passage 23 in the door 15 of the vehicle and is guided as a hose 24 to a plug-in coupling 25 of a stationary tank 26.
  • This tank 26 may be an on-board tank permanently installed in the vehicle and serving as a general waste water tank.
  • This embodiment represents a motorized disposal, while in Fig. 1, the non-motorized operation is shown schematically.
  • a motorized operation in a mobile design is shown.
  • a mobile chopper / pump cassette 27 is shown, which instead of a conventional sewer cassette 9 in the Recording space 13 is inserted and locked automatically when inserting the flange 4 of the toilet bowl.
  • the hose line 29, which may also be a pipeline, is connected to a chopper / pump unit 30 consisting of a chopper 31 and a pump 32.
  • a line 34 is branched off in the bypass at 33 from the hose 29, which is guided to a passage 35 in the door 15 and via a plug-in coupling 36 with a connecting line 37 and a plug-in coupling 38 to a stationary sewage tank 39 or a sewage tank is connected on board the vehicle.
  • the chopper / pump cassette 27 thus assumes the function of permanently installed arrangement of connecting lines and chopper / pump unit of FIG. 3, which is firmly connected in the space 13.
  • FIG. 5 shows an embodiment of a chopper / pump cassette 27 according to the invention in the open state.
  • the housing 40 of the cassette 27 takes the chopper 31, the pump 32 with its fastening device 41 at the bottom of the cassette 27, the line 34, the flange 28 for the connection of the line 29, and the discharge line 34, which in a passage 35 in the Cassette 27 is positioned on.
  • the passage 35 is connected to a connecting line 37, via which the coming of the toilet bowl 1 wastewater is introduced into a separate wastewater tank or sewage tank 39, which is installed at a lower or optionally also higher point of the motorhome.
  • a material insert 43 is arranged, which acts sound absorbing and absorbs vibrations from the pump 32 and chopper 31.
  • Fig. 6 the chopper / pump cassette 27 is shown from the front and the top, with the front end forming the pull-out end and showing the handle 12 for pulling out the cassette.
  • the flange with connection to the lavatory bowl 1 for the line 29 is shown, 42 denotes the opening for connection of the line 29.
  • 43 and 44 are ventilation openings. LIST OF REFERENCE NUMBERS

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)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Non-Flushing Toilets (AREA)

Abstract

L'invention concerne un système de toilettes destiné à des caravannes, autocaravannes, bateaux à moteurs et équivalent et comprenant un ensemble broyeur/pompe déjà installé, et un système qui est commandé par un moteur et qui est solidement installé dans le véhicule. Lorsque l'ensemble tombe en panne, les toilettes sont pratiquement inutilisables. L'invention vise à résoudre ce problème. A cet effet, on détache le système solidement raccordé et on place une unité broyeur/pompe compatible dotée d'une cassette d'eaux usées classique puis on la raccorde. Une fois raccordée, cette unité broyeur/pompe prend en charge la fonction de l'ensemble broyeur/pompe solidement installé d'origine, de telle façon que le fonctionnement des toilettes soit entièrement préservé, l'ensemble broyeur/pompe de remplacement correspondant entièrement au système solidement installé.
EP06722689A 2005-04-01 2006-03-28 Elimination de dechets dans des autocaravanes ou equivalent Withdrawn EP1880061A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510014931 DE102005014931B4 (de) 2005-04-01 2005-04-01 Abfallbeseitigung in Wohnmobilen o. dgl.
PCT/DE2006/000537 WO2006102871A1 (fr) 2005-04-01 2006-03-28 Elimination de dechets dans des autocaravanes ou equivalent

Publications (1)

Publication Number Publication Date
EP1880061A1 true EP1880061A1 (fr) 2008-01-23

Family

ID=36604188

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06722689A Withdrawn EP1880061A1 (fr) 2005-04-01 2006-03-28 Elimination de dechets dans des autocaravanes ou equivalent

Country Status (3)

Country Link
EP (1) EP1880061A1 (fr)
DE (1) DE102005014931B4 (fr)
WO (1) WO2006102871A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011010303A1 (de) * 2011-02-03 2012-08-09 Dometic Gmbh Toilette für Fahrzeuge, insbesondere für Busse, Reisemobile, Caravans und Yachten
USD811562S1 (en) 2016-11-14 2018-02-27 Dometic Sweden Ab Toilet
USD853540S1 (en) 2017-09-18 2019-07-09 Dometic Sweden Ab Toilet lid and seat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29503443U1 (de) * 1994-11-29 1996-03-28 Popp, Waltraud, 97424 Schweinfurt Aggregat zum chemiefreien Betrieb von Campingtoiletten oder Artgleichen
DE29724782U1 (de) * 1997-06-06 2004-03-11 Dometic Gmbh Verbesserungen im Aufbau einer Toilette, insbesondere für Freizeitwohnmobile
DE19803512A1 (de) * 1998-01-30 1999-08-05 Fusion Kunststoff Gmbh Tank für die Aufnahme von Flüssigkeit
DE29803565U1 (de) * 1998-03-02 1998-07-23 Stein, Detlef, 29525 Uelzen Abwasseranschluß für die Verbindung von Campingkassettentoiletten mit dem öffentlichen Abwasserkanlsystem
DE20013277U1 (de) * 2000-08-02 2001-01-04 Stein, Detlef, 29468 Bergen Fäkalienpumpe mit integriertem Hechselwerk für Campingtoiletten zum direkten Abpumpen und Zerhacken der Fäkalien

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006102871A1 *

Also Published As

Publication number Publication date
DE102005014931B4 (de) 2007-05-24
DE102005014931A1 (de) 2006-10-05
WO2006102871A1 (fr) 2006-10-05

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