FR2629331A1 - Device for self-contained toilets (WC) with recycling and with high hygiene and safety performance - Google Patents
Device for self-contained toilets (WC) with recycling and with high hygiene and safety performance Download PDFInfo
- Publication number
- FR2629331A1 FR2629331A1 FR8804258A FR8804258A FR2629331A1 FR 2629331 A1 FR2629331 A1 FR 2629331A1 FR 8804258 A FR8804258 A FR 8804258A FR 8804258 A FR8804258 A FR 8804258A FR 2629331 A1 FR2629331 A1 FR 2629331A1
- Authority
- FR
- France
- Prior art keywords
- container
- disposable container
- recycling
- bowl
- self
- 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- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/02—Dry closets, e.g. incinerator closets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/016—Special constructions of flushing devices, e.g. closed flushing system with recirculation of bowl-cleaning fluid
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Description
La présente invention concerne un dispositif de toilettes (W.C.) autonomes à recyclage (W.C. chimiques) et à hautes performances d'hygiène et de sécurité comportant une cuvette, une pompe de recyclage et un conteneur jetable. The present invention relates to a device for toilets (W.C.) with recycling (chemical W.C.) and with high health and safety performance comprising a bowl, a recycling pump and a disposable container.
Un système de W.C. est dit autonome lorsque son fonctionnement ne
nécessite ni raccordement à l'égout, ni branchement électrique ni alimentation en eau courrante. Ce même système est dit à recyclage lorsque le nettoyage de cuvette est assuré par une faible quantité d'eau introduite avant la première utilisation. A cette eau est ajoutée une portion de désinfectant et désodorisant dont l'action principale est de dissoudre les matières et papiers. Le nettoyage de la cuvette est-assuré par ces liquides prélevés dans la cuve au moyen d'une pompe à dépression.A toilet system is said to be autonomous when its operation does not
requires neither sewer connection, electrical connection nor running water supply. This same system is said to be recycled when the bowl is cleaned by a small amount of water introduced before the first use. To this water is added a portion of disinfectant and deodorant whose main action is to dissolve materials and papers. The cleaning of the bowl is ensured by these liquids taken from the tank by means of a vacuum pump.
L'inconvénient majeur des systèmes existants est que lorsque la cuve de rétention est pleine, il convient de la vider. Cette vidange qui s'effectue soit par aspiration, soit par gravité, est,toujours une corvée malsaine.et nauséabonde. Un autre inconvénient est que ces opérations sont dangereuses pour les opérateurs et l'environnement à cause de l'agressivité de l'additif chimique : souvent un composé d'alcool méthylique et de formaldéhyde dont les effets sont comparables à ceux de la soude caustique. L'opération de charge ou de recharge en produit chimique n'est pas non plus sans danger -pour l'opérateur. Par ailleurs les systèmes de vidange par aspiration mettent en oeuvre des matériels coûteux. Enfin, la pompe à dépression permettant le refoulement des liquides du nettoyage, de la fosse vers la cuvette est imnergée dans la dite fosse.L'entretien et le dépannage de cette pompe sont des plus malsains. The major drawback of existing systems is that when the retention tank is full, it should be emptied. This emptying, which is carried out either by suction or by gravity, is always an unhealthy and nauseating chore. Another disadvantage is that these operations are dangerous for operators and the environment because of the aggressiveness of the chemical additive: often a compound of methyl alcohol and formaldehyde whose effects are comparable to those of caustic soda. The chemical charging or recharging operation is also not without danger for the operator. In addition, the vacuum emptying systems use expensive equipment. Finally, the vacuum pump for the delivery of cleaning liquids from the pit to the bowl is immersed in the said pit. The maintenance and troubleshooting of this pump are most unhealthy.
Le dispositif selon l'invention permet de remedier à ces inconvénients. The device according to the invention overcomes these drawbacks.
Tel que présenté Figures 1 et 2 qui ne sont qu'un exemple figuratif et non limité en ce sens qu'elles sont suceptibles de variantes dans le cadre de l'invention, le dispositif comporte un conteneur jetable en matière souple et résistante aux agressions chimiques et mecaniques selon les normes en vigueur (1). As presented in Figures 1 and 2 which are only a figurative example and not limited in the sense that they are subject to variations within the scope of the invention, the device comprises a disposable container made of flexible material and resistant to chemical attack and mechanical according to the standards in force (1).
A 1 'intérieur et dans le fond du conteneur est positionnée une membrane filtrante capable de séparer les matières solides des éléments liquides (2). Inside and at the bottom of the container is positioned a filter membrane capable of separating solid matter from liquid elements (2).
Au dessus du conteneur est situé le col de remplissage se raccordant sur le tuyau d'évacuation de la cuvette des W.C. Ce col de remplissage est muni
d'un système mécanique à guillotine de coupe et d'obturation composé d'une partie fixe à glissière (3) et d'un couteau (4). Lorsque le conteneur est plein il suffit de pousser le couteau dans les fentes de la guillotine, le col du conteneur est ainsi coupé et obturé sans contacts avec le contenu.Above the container is located the filler neck connecting to the drain pipe of the toilet bowl This filler neck is provided
a mechanical guillotine system for cutting and closing consisting of a fixed slide part (3) and a knife (4). When the container is full, simply push the knife into the slots of the guillotine, the container neck is cut and closed without contact with the contents.
En sa partie basse et sous la membrane filtrante le conteneur est muni d'un système de raccord auto-obturateur (5) sur lequel vient se raccorder un tuyau (6) qui par l'intermédiaire de la pompe à dépression (7) améne le liquide de nettoyage à la cuvette (8). In its lower part and under the filtering membrane the container is provided with a self-sealing connection system (5) to which is connected a pipe (6) which by means of the vacuum pump (7) brings the bowl cleaning liquid (8).
Le conteneur trouve sa place dans un caisson (9) à paroie mobile afin de permettre 1 'enlèvement du conteneur plein. The container finds its place in a mobile wall box (9) in order to allow the removal of the full container.
Le dit caisson est équipé d'un palpeur de pression (10) tel que le conteneur se remplissant et donc augmentant de volume viendra en appui sur ce palpeur. Ce palpeur commande un voyant (11) situé au niveau de la cuvette permettant ainsi le contrôle permanent de l'état de remplissage du conteneur. Said box is equipped with a pressure sensor (10) such that the container filling and therefore increasing volume will come to bear on this sensor. This probe controls an indicator (11) located at the level of the bowl, thus permitting permanent monitoring of the filling state of the container.
Le conteneur est équipé d'un clapet de ventilation (14) qui permet en cas de température ambiante particulièrement élevée d'éviter une pression trop élevée dans le conteneur. The container is equipped with a ventilation valve (14) which makes it possible, in the event of a particularly high ambient temperature, to avoid excessively high pressure in the container.
Un systéme de sangles à poignées enserre lue conteneur (12) permettant les manipulations du conteneur plein et assurant un renfort mécanique périphérique. A system of straps with handles encloses the container (12) allowing the handling of the full container and ensuring peripheral mechanical reinforcement.
Lors de la fabrication du conteneur un sachet (15) d'une quantité nécessaire ét suffisante de produit chimique destiné à la dissolution des matières et à la désinfection est introduit dans le dit conteneur, évitant tout contact de l'opérateur avec Te produit. During the manufacture of the container, a sachet (15) of a necessary and sufficient quantity of chemical intended for the dissolution of the materials and for disinfection is introduced into the said container, avoiding any contact of the operator with the product.
A l'issue de sa fabrication le conteneur est vidé de son air afin d'en réduire le volume lors du stockage avant utilisation. Le col du conteneur est obturé par une membrane (13) perforable ou amovible selon les variantes afin de préserver ce vide. At the end of its manufacture, the container is emptied of its air in order to reduce the volume during storage before use. The container neck is closed by a perforable or removable membrane (13) according to the variants in order to preserve this vacuum.
Le dispositif selon l'invention est particulièrement destiné aux sanitaires chimiques à usage domestique et/ou embarqués sur bateaux, caravanes, autocars. The device according to the invention is particularly intended for chemical sanitary facilities for domestic use and / or on board ships, caravans, coaches.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8804258A FR2629331A1 (en) | 1988-03-31 | 1988-03-31 | Device for self-contained toilets (WC) with recycling and with high hygiene and safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8804258A FR2629331A1 (en) | 1988-03-31 | 1988-03-31 | Device for self-contained toilets (WC) with recycling and with high hygiene and safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2629331A1 true FR2629331A1 (en) | 1989-10-06 |
Family
ID=9364829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8804258A Withdrawn FR2629331A1 (en) | 1988-03-31 | 1988-03-31 | Device for self-contained toilets (WC) with recycling and with high hygiene and safety performance |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2629331A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628196A (en) * | 1969-10-24 | 1971-12-21 | Outboard Marine Corp | Flexible chemical toilet |
| US3772712A (en) * | 1971-09-01 | 1973-11-20 | C Renn | Dry closet |
| DE2420729A1 (en) * | 1974-04-05 | 1975-10-16 | Hardy Mikael Sundberg | Flush-toilet for ships, holiday homes, etc. - incorporates filter and pump, for repeated use of flushing water |
-
1988
- 1988-03-31 FR FR8804258A patent/FR2629331A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628196A (en) * | 1969-10-24 | 1971-12-21 | Outboard Marine Corp | Flexible chemical toilet |
| US3772712A (en) * | 1971-09-01 | 1973-11-20 | C Renn | Dry closet |
| DE2420729A1 (en) * | 1974-04-05 | 1975-10-16 | Hardy Mikael Sundberg | Flush-toilet for ships, holiday homes, etc. - incorporates filter and pump, for repeated use of flushing water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |