FR2620745A1 - Device for cryogenic treatment of animal pollution - Google Patents
Device for cryogenic treatment of animal pollution Download PDFInfo
- Publication number
- FR2620745A1 FR2620745A1 FR8713102A FR8713102A FR2620745A1 FR 2620745 A1 FR2620745 A1 FR 2620745A1 FR 8713102 A FR8713102 A FR 8713102A FR 8713102 A FR8713102 A FR 8713102A FR 2620745 A1 FR2620745 A1 FR 2620745A1
- Authority
- FR
- France
- Prior art keywords
- cryogenic
- suction
- bell
- pollution
- capacity
- 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- Withdrawn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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/12—Hand implements, e.g. litter pickers
- E01H1/1213—Hand implements, e.g. litter pickers in situ treatment of excrements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Description
L'objet de l'invention concerne un dispositif de traitement cryogénique des pollutions animales. The object of the invention relates to a cryogenic treatment device for animal pollution.
il est destiné à l'enlèvement sur toute surface de la pollution canine et autre, aussi bien sur la voie publique à l'extérieur ou encore dans les appartements. it is intended for the removal on any surface of canine and other pollution, both on public roads outside or in apartments.
Jusqu'à ce jour on a utilisé à ces fins par brossage, aspersion, aspiration ou similaire exigeant un équipement lourd et coûteux, difficilement maniable, mais laissant généralement des marquages au sol, alors que très souvent cet appareillage ne permet pas d'atteindre toutes les surfaces polluées. To date, brushing, spraying, vacuuming or the like has been used for these purposes, requiring heavy and expensive equipment, which is difficult to handle, but generally leaves markings on the ground, whereas very often this apparatus does not allow all polluted surfaces.
Le dispositif suivant l'invention supprime ces inconvénients par la solidification et désagrégation à sec des matières usées de toutes consistances, qui après leur pré-traitement avec un gaz réfrigérant sont aspirées et stockées automatiquent le tout avec un matériel léger, facilement maniable avec manche souple permettant d'atteindre tout espace même difficilement accessible avec un matériel courant. The device according to the invention eliminates these drawbacks by solidification and dry disintegration of used materials of all consistencies, which after their pre-treatment with a refrigerant gas are sucked in and stored automate the whole with a light material, easily handy with flexible handle allowing to reach any space even difficult to access with current equipment.
Il est constitué par la combinaison d'abord d'une émission cryogène tel un gaz réfrigérant (CO 2 ou similaire!, ensuite par la désagrégation du déchet et sa réduction en parcelles, et enfin par son aspiration et stockage. It consists of the combination first of a cryogenic emission such as a refrigerant gas (CO 2 or similar !, then by the disaggregation of the waste and its reduction in plots, and finally by its aspiration and storage.
Sur les dessins annexés, donnés à titre d'exemple non limitatif, d'une des formes de réalisation de l'objet de l'invention
La figure 1 représente l'appareillage dans son ensemble vu en élévation.In the accompanying drawings, given by way of nonlimiting example, of one of the embodiments of the subject of the invention
Figure 1 shows the apparatus as a whole seen in elevation.
Les figures 2, 3, 4 montrent les détails des éléments assurant le fonctionnement cryogénique. Figures 2, 3, 4 show the details of the elements ensuring cryogenic operation.
La figure 5 est une vue en perspective d 'une possibilité de présentation de l'appareillage. Figure 5 is a perspective view of a possible presentation of the apparatus.
Le dispositif cryogénique, figures 1 à 5, est constitué par un réservoir 1 de produit réfrigérant, tel un gaz (C02) avec vanne de distribution 2. The cryogenic device, Figures 1 to 5, consists of a reservoir 1 of refrigerant, such as a gas (C02) with distribution valve 2.
Un conduit souple 3 relie directement cet agent cryogène à la cloche d'aspiration 4 pourvue sur sa périphérie d'une garniture 5 d'étanchéité et racleuse. A flexible conduit 3 directly connects this cryogenic agent to the suction bell 4 provided on its periphery with a seal 5 and scraper.
Le corps de l'appareil est formé par un ensemble aspirateur constitué par une capacité 6 collectrice des déchets. The body of the device is formed by a vacuum assembly consisting of a capacity 6 for collecting waste.
Sa partie supérieure est reliée par une manche souple 3' de diamètre approprié à la partie supérieure de la cloche 4. Its upper part is connected by a flexible sleeve 3 'of appropriate diameter to the upper part of the bell 4.
La superstructure de ce réservoir collecteur 6 cofl#porte un orifice d'échappement de la surpression muni d'un filtre 7 et préférentiellement d'un déflecteur écran 8 évitant la projection directe des déchets aspirés par la cloche L. The superstructure of this collecting tank 6 cofl # carries an overpressure exhaust orifice provided with a filter 7 and preferably with a screen deflector 8 avoiding the direct projection of the waste sucked by the bell L.
La superstructure de ce réservoir qui est comparable à un aspirateur ménager puissant est pourvu d'un générateur d ' énergie 9 qui peut être un accumulateur ou des piles. Il peut même être relié par fil à une prise de courant ou à un véhicule. The superstructure of this tank which is comparable to a powerful household vacuum cleaner is provided with an energy generator 9 which can be an accumulator or batteries. It can even be connected by wire to a power outlet or a vehicle.
Le courant actionne un moteur 10 et une turbine aspiratrice puissante 11. Il peut être envisagé d'inclure sur un secteur de la manche souple de longueur appropriée pouvant meme atteindre près de deux mètres une hélice broyeuse 12. The current drives a motor 10 and a powerful suction turbine 11. It can be envisaged to include on a sector of the flexible sleeve of suitable length which can even reach nearly two meters a grinding propeller 12.
Cet appareil léger peut être présenté avec l'ensemble aspirateur collecteur 14 transportable par anse 13 et monté sur organes de roulement 15, 16. This light device can be presented with the collecting vacuum cleaner assembly 14 transportable by handle 13 and mounted on rolling members 15, 16.
Les colliers 17, 18 permettent de fixer d'une façon amovible le réservoir contenant le fluide cryogène alors que la manche souple enroulable peut être facilement déployée pour atteindre toute surface à nettoyer. The collars 17, 18 make it possible to removably fix the reservoir containing the cryogenic fluid while the flexible rollable handle can be easily deployed to reach any surface to be cleaned.
Un ensemble de commande peut être prévu pour commander l'émission de gaz cryogénique et la turbine d'aspiration. A control assembly can be provided for controlling the emission of cryogenic gas and the suction turbine.
La superstructure est amovible ce qui permet l'accès au réservoir 6. The superstructure is removable which allows access to the tank 6.
L'injection de C02 sur les matières usées la solidifie d'abord puis la rend friable ce qui provoque sa dispersion rapide dans la capacité de concentration et d'émission 4. The injection of C02 on the used materials first solidifies it and then makes it brittle, which causes its rapid dispersion in the concentration and emission capacity 4.
Il suffit de mettre la turbine 11 en marche pour provoquer l'aspiration de cet amas désagrégé et friable.It suffices to start the turbine 11 to cause the aspiration of this disaggregated and friable mass.
Si on prévoit une hélice de broyage 12 les déchets rempliront le réservoir 6 sous forme pulvérulente. If a grinding propeller 12 is provided, the waste will fill the reservoir 6 in powder form.
La brosse 5 facilite le ramassage et peut compléter le nettoyage à sec de la surface polluée. The brush 5 facilitates collection and can complete the dry cleaning of the polluted surface.
Ce dispositif de traitement de pollution canine urbaine peut s'appliquer aussi bien en appartement que dans un véhicule eu en toute surface même difficilement accessible ou nettoyable. This urban canine pollution treatment device can be applied both in an apartment and in a vehicle on any surface, even if it is difficult to access or clean.
Il permet même de dépolluer toutes salissures de quelque consistance qu'elle soit traitable par cryogène.It even makes it possible to clean up all dirt of any consistency that it can be treated by cryogen.
Toutefois les formes, dimensions et dispositions des différents éléments pourront varier dans la limite des équivalents comr.-e d'ailleurs les matières utilisées pour leur fabrication sans changer pour cela, la conception générale de 1'invention qui vient d'être décrite. However, the shapes, dimensions and arrangements of the various elements may vary within the limit of the equivalents comr.-e moreover the materials used for their manufacture without changing for this, the general conception of the invention which has just been described.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8713102A FR2620745A1 (en) | 1987-09-18 | 1987-09-18 | Device for cryogenic treatment of animal pollution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8713102A FR2620745A1 (en) | 1987-09-18 | 1987-09-18 | Device for cryogenic treatment of animal pollution |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2620745A1 true FR2620745A1 (en) | 1989-03-24 |
Family
ID=9355125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8713102A Withdrawn FR2620745A1 (en) | 1987-09-18 | 1987-09-18 | Device for cryogenic treatment of animal pollution |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2620745A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424070A1 (en) * | 1989-10-16 | 1991-04-24 | The BOC Group plc | Cryogenic treatment methods and apparatus |
FR2695330A1 (en) * | 1992-09-08 | 1994-03-11 | Morel Jean Claude | Dog excrement collection vehicle - includes cryogenic fluid tank with manipulation rod which has bell at one end,with first flexible pipe for injecting cryogenic fluid into bell and with second flexible pipe for excrement recovery |
GB2260269B (en) * | 1991-09-20 | 1995-08-02 | Lycam Limited | Cryogenic vapour disinfestant fabric treatment |
WO2004059090A1 (en) * | 2002-12-24 | 2004-07-15 | Morris Charles Lashford | A device for clearing waste material from a surface |
US7182376B2 (en) * | 2002-06-07 | 2007-02-27 | Waterfall Ni Ltd (No. Ni045258) | Container for collecting and disposing of animal excreta |
CN111254858A (en) * | 2020-03-06 | 2020-06-09 | 西南交通大学 | Liquid carbon dioxide cleaning machine and cleaning method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2533466A1 (en) * | 1982-09-29 | 1984-03-30 | Air Liquide | Method for processing dog faeces and apparatus for the implementation thereof. |
DE3238062A1 (en) * | 1982-10-14 | 1984-04-19 | Joachim 5800 Hagen Hoffmann | Method and device for hardening, lifting and carrying the faeces of domestic animals, especially small domestic animals such as dogs, cats etc. |
EP0107602A1 (en) * | 1982-10-08 | 1984-05-02 | Groupe Services France S.A. | Device for collecting animal droppings from public thoroughfares, and vehicles equipped with such a device |
FR2554841A3 (en) * | 1983-11-16 | 1985-05-17 | Grenoble Ville | Dog-dejecta cleaner |
-
1987
- 1987-09-18 FR FR8713102A patent/FR2620745A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2533466A1 (en) * | 1982-09-29 | 1984-03-30 | Air Liquide | Method for processing dog faeces and apparatus for the implementation thereof. |
EP0107602A1 (en) * | 1982-10-08 | 1984-05-02 | Groupe Services France S.A. | Device for collecting animal droppings from public thoroughfares, and vehicles equipped with such a device |
DE3238062A1 (en) * | 1982-10-14 | 1984-04-19 | Joachim 5800 Hagen Hoffmann | Method and device for hardening, lifting and carrying the faeces of domestic animals, especially small domestic animals such as dogs, cats etc. |
FR2554841A3 (en) * | 1983-11-16 | 1985-05-17 | Grenoble Ville | Dog-dejecta cleaner |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424070A1 (en) * | 1989-10-16 | 1991-04-24 | The BOC Group plc | Cryogenic treatment methods and apparatus |
US5179840A (en) * | 1989-10-16 | 1993-01-19 | The Boc Group Plc | Cryogenic treatment methods |
GB2260269B (en) * | 1991-09-20 | 1995-08-02 | Lycam Limited | Cryogenic vapour disinfestant fabric treatment |
FR2695330A1 (en) * | 1992-09-08 | 1994-03-11 | Morel Jean Claude | Dog excrement collection vehicle - includes cryogenic fluid tank with manipulation rod which has bell at one end,with first flexible pipe for injecting cryogenic fluid into bell and with second flexible pipe for excrement recovery |
US7182376B2 (en) * | 2002-06-07 | 2007-02-27 | Waterfall Ni Ltd (No. Ni045258) | Container for collecting and disposing of animal excreta |
WO2004059090A1 (en) * | 2002-12-24 | 2004-07-15 | Morris Charles Lashford | A device for clearing waste material from a surface |
GB2412292A (en) * | 2002-12-24 | 2005-09-28 | Morris Charles Lashford | A device for clearing waste material from a surface |
CN111254858A (en) * | 2020-03-06 | 2020-06-09 | 西南交通大学 | Liquid carbon dioxide cleaning machine and cleaning method |
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