EP0107602B1 - Vorrichtung zum Aufnehmen von Tierexkrementen von öffentlichen Strassen und mit solcher Vorrichtung ausgerüstete Fahrzeuge - Google Patents

Vorrichtung zum Aufnehmen von Tierexkrementen von öffentlichen Strassen und mit solcher Vorrichtung ausgerüstete Fahrzeuge Download PDF

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Publication number
EP0107602B1
EP0107602B1 EP83430032A EP83430032A EP0107602B1 EP 0107602 B1 EP0107602 B1 EP 0107602B1 EP 83430032 A EP83430032 A EP 83430032A EP 83430032 A EP83430032 A EP 83430032A EP 0107602 B1 EP0107602 B1 EP 0107602B1
Authority
EP
European Patent Office
Prior art keywords
sucking
suction
nozzle
spraying
cleaning 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
Application number
EP83430032A
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English (en)
French (fr)
Other versions
EP0107602A1 (de
Inventor
Bernard Moser
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.)
GROUPE SERVICES FRANCE SA
Original Assignee
GROUPE SERVICES FRANCE SA
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 GROUPE SERVICES FRANCE SA filed Critical GROUPE SERVICES FRANCE SA
Priority to AT83430032T priority Critical patent/ATE19419T1/de
Publication of EP0107602A1 publication Critical patent/EP0107602A1/de
Application granted granted Critical
Publication of EP0107602B1 publication Critical patent/EP0107602B1/de
Expired legal-status Critical Current

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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
    • E01H1/006—Specially adapted for removing excrements
    • 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
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles

Definitions

  • the present invention relates to a cleaning unit for road vehicles allowing in particular the collection of animal excrement on the public highway and in particular on the sidewalks.
  • the collection is of course all the more difficult as the nature of the excremental product is dispersed (droppings). Conversely, when the excremental product is too solid in nature (turd), the collection device can become blocked by accumulation.
  • a cleaning unit for road vehicles allowing the collection of animal excrement on the public highway, such a unit comprising a suction device, a suction nozzle, a casing for collecting excrement and a spray nozzle opening into the suction nozzle; this suction device and this suction nozzle are connected to the casing by flexible hoses and the spray nozzle is connected to a water source by a flexible hose also.
  • this unit although it may be satisfactory, is of relatively complex design and construction and is in any case intended to be dragged by a vehicle since it is made independent of the latter and has its own rollers, this which is not always practical during use.
  • the present invention overcomes these drawbacks and targets a cleaning unit of the type mentioned in this last British patent. It comprises according to claim 1, at least at least one means for supplying liquid and a means for sucking up the excrement, directly supported and maneuvered by an operator in use, thus carrying out a wet collection by sprinkling-suction in easy conditions.
  • the spray liquid generally water
  • a hardening substance so that the wet pickup is obtained without liquefying the excrement already dispersed (droppings) but obtaining their almost instant hardening.
  • the cleaning unit according to the invention by wet collection can also comprise a means for fractionating solid excrement (drums), this means possibly being a rotary knife, hence the impossibility of an obstruction of the suction means and wet collection by sprinkling-fractionation-suction.
  • drums solid excrement
  • the cleaning unit according to the invention is advantageously motorized and the invention therefore also relates to road vehicles equipped according to the invention.
  • a wet vacuum cleaning unit generally comprises a suction turbine (1), a suction shovel (2), a housing (3) for collecting excrement, a spray nozzle (4) opening into the suction shovel, a liquid tank (5) and a pump (6).
  • the cleaning unit is completed by a rotary knife (7) and a drive motor (8).
  • the turbine (1) and the suction shovel (2) are connected to the casing (3) by flexible tubes sheathed with suction (A); the spray nozzle (4) is connected to the pump (6) by a flexible conduit (E) (the coolant preferably, but not exclusively, is water); the rotary knife (7) is connected to the electric drive motor (8) by a flexible transmission (T).
  • a command (not shown) makes it possible to act on the water supply and / or on the drive of the knife.
  • FIG. 1 an excavator-suction unit (2), tube (A), conduit (E) and transmission (T) is shown in its entirety and a second assembly is partially represented, the cleaning unit according to the invention being able to be equipped with two sets of suction-sprinkler and fractionation.
  • the suction shovel (2) can show a pick-up edge (2A) like a conventional shovel and a raised stop edge (2B); it can also be fitted with an access cover (2C).
  • the shape of the knife can be that of a lying "U”, the two ends of which are mounted along a common vertical geometric axis "X".
  • the liquid, and preferably the water, contained in the reservoir (5) can be added with a certain amount of a hardening substance which, depending on its nature, allows the almost instantaneous transformation of a dispersed excrement (droppings ) into a solid product.
  • the handle (9) can be used in the example of a vacuum cleaner handle by the operator seated on the seat (10) of the motorcycle-tricycle (immobilized or in motion) equipped with the unit according to the invention.
  • This handle is capable of occupying a so-called “storage” position by any appropriate means during non-use.
  • the two-stage suction turbine (1) is driven by a PTO drive system (12) on the vehicle engine (M), belt (13) and declutching device (14).
  • the belt (13) can be closed around a pulley (15) allowing the drive of the starter-dynamo device (16) of the motorcycle.
  • the cleaning unit by wet pickup by sprinkling-fractionation-suction can have its autonomous source of electrical energy and for this purpose comprises for example a battery (not shown) with regulator.
  • the collecting housing (3) can contain a recovery tank (not shown) allowing it to be emptied easily after a certain time of operation of the cleaning unit according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Cleaning In General (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Catching Or Destruction (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Housing For Livestock And Birds (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Artificial Fish Reefs (AREA)

Claims (10)

1. Reinigungseinheit für Stassenunterhaltfahrzeuge, die insbesondere das Aufnehmen von Tierexkrementen auf öffentlichen Strassen und insbesondere auf Gehsteigen durch Besprengung und Ansaugung gestattet, und zwar eine Einheit von dem Typ, der ein Ansaugungsgerät, eine Saugdüse, einen Behälter zur Aufnahme der Exkremente und eine in diese Saugdüse mündende Flüssigkeitssprengdüse besitzt, wobei dieses Ansaugungsgerät und diese Saugdüse mit diesem Behälter durch umhüllte Schläuche verbunden sind, während diese Sprengdüse mit einer Quelle dieser Flüssigkeit durch eine biegsame Leitung verbunden ist, dadurch gekennzeichnet, dass diese Saugdüse die Form einer Schaufel (2) hat, das Ansaugungsgerät eine Ansaugungsturbine (1) ist, die in diese Schaufel mündende Flüssigkeitssprengdüse (4) durch eine biegsame Leitung (E) mit einer Pumpe (6) verbunden ist, die ihrerseits mit einem Behälter (5) dieser Sprengflüssigkeit verbunden ist, und dass die Rohre zur Ausaugung (A) und zur Besprengung (E) direkt mit Hilfe einer Griffstange (9) von einer Bedienungsperson während der Verwendung dieser Einheit getragen und manöveriert werden.
2. Reinigungseinheit nach Anspruch 1, dadurch gekennzeichnet, dass die Sprengflüssigkeit Wasser ist, das mit einer gewissen Menge einer Härtungssubstanz versetzt ist oder nicht, so dass die feuchte Aufnahme erhalten wird, ohne die bereits dispergierten Exkremente zu verflüssigen, sondern indem man ihre quasi augenblickliche Härtung erhält.
3. Reinigungseinheit nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, dass sie auch eine Einrichtung zum Zerkleinern der festen Exkremente besitzt, wobei diese Einrichtung ein rotierendes Messer (7) sein kann, woraus sich die Unmöglichkeit einer Verstopfung der Ansaugungseinrichtung und eine feuchte Aufnahme durch Besprengung, Zerkleinerung und Ansaugung ergibt, wobei dieses rotierende Messer (7) in dieser Saugschaufel mit einer Einrichtung (8) zum Antrieb dieses Messers über eine flexible Übertragung (T) angeordnet ist.
4. Reinigungseinheit nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Form des Messers die eines liegenden U's ist, dessen beide Enden gemäss einer gemeinsamen vertikalen geometrischen Achse (X) montiert sind.
5. Reinigungseinheit nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass eine hohle Griffstange (8) die Saugschaufel (2) mit dem Ansaugungsrohr (A) verbindet.
6. Reinigungseinheit nach einemder Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Saugschaufel (2) einen Aufnahmerand (2A) nach dem Beispiel einer gebräuchlichen Schaufel, einen hochgezogenen Anschlagsrand (2B) und einen Zugangsdeckel (2C) aufweist.
7. Reinigungseinheit nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass sie mit zwei Ansaugungs-Besprengungs- und Zerkleinerungs Einheiten ausgerüstet ist.
8. Strassenunterhaltfahrzeug, das insbesondere die Aufnahme von Tierexkrementen auf öffentlichen Strassen und insbesondere auf Gehsteigen gestattet, dadurch gekennzeichnet, dass es mit einer Reinigungseinheit nach einem der Ansprüche 1 bis 7 ausgerüstet ist.
9. Fahrzeug nach Anspruch 8, dadurch gekennzeichnet, dass es aus einem Motordreirad besteht.
10. Fahrzeug nach einem der Ansprüche 8 oder 9, dadurch gekennzeichnet, dass die Ansaugungsturbine (1) der Reinigungseinheit durch ein Antriebssystem mit Zapfwelle (12) an dem Motor (M) und Auskupplungsvorrichtung (14) angetrieben ist.
EP83430032A 1982-10-08 1983-09-27 Vorrichtung zum Aufnehmen von Tierexkrementen von öffentlichen Strassen und mit solcher Vorrichtung ausgerüstete Fahrzeuge Expired EP0107602B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83430032T ATE19419T1 (de) 1982-10-08 1983-09-27 Vorrichtung zum aufnehmen von tierexkrementen von oeffentlichen strassen und mit solcher vorrichtung ausgeruestete fahrzeuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8217026A FR2534291B1 (fr) 1982-10-08 1982-10-08 Unite de ramassage des excrements d'animaux sur la voie publique et vehicules equipes de cette unite
FR8217026 1982-10-08

Publications (2)

Publication Number Publication Date
EP0107602A1 EP0107602A1 (de) 1984-05-02
EP0107602B1 true EP0107602B1 (de) 1986-04-23

Family

ID=9278167

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83430032A Expired EP0107602B1 (de) 1982-10-08 1983-09-27 Vorrichtung zum Aufnehmen von Tierexkrementen von öffentlichen Strassen und mit solcher Vorrichtung ausgerüstete Fahrzeuge

Country Status (10)

Country Link
EP (1) EP0107602B1 (de)
AT (1) ATE19419T1 (de)
BE (1) BE897799A (de)
CA (1) CA1237257A (de)
CH (1) CH655337A5 (de)
DE (1) DE3363188D1 (de)
ES (1) ES8405867A1 (de)
FR (1) FR2534291B1 (de)
IT (1) IT1171866B (de)
LU (1) LU85015A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182376B2 (en) 2002-06-07 2007-02-27 Waterfall Ni Ltd (No. Ni045258) Container for collecting and disposing of animal excreta

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310727A1 (de) * 1987-10-09 1989-04-12 TROTTOIRNET Société Anonyme Kleinfahrzeug zum Reinigen von Flächen
FR2597130B1 (fr) * 1986-04-11 1988-08-05 Trottoirnet Sa Vehicule de faible encombrement pour le nettoyage de surfaces
DE3632787C1 (de) * 1986-09-26 1988-01-07 Schmidt Alfred Ing Gmbh Vorrichtung zum Aufnehmen von Hundekot
FR2620745A1 (fr) * 1987-09-18 1989-03-24 Chambaud Daniel Dispositif de traitement cryogenique des pollutions animales
GB8806585D0 (en) * 1988-03-19 1988-04-20 Bailey C Refuse collector
GB2233218A (en) * 1989-06-23 1991-01-09 Marco Polo Ind & Merchandising Suction apparatus
FR2667086A1 (fr) * 1990-09-24 1992-03-27 Trottoirnet Sa Vehicule pour nettoyer le sol et vider les recipients de proprete, et recipient de proprete adapte.
DE9017025U1 (de) * 1990-12-17 1991-03-07 Walter GmbH, 6642 Mettlach Fahrbare Vorrichtung zum Reinigen von Bodenbelägen
FR2671746A1 (fr) * 1991-01-21 1992-07-24 Kioritz Corp Aspirateur de dechets pour utilisation exterieure.
FR2691990B1 (fr) * 1992-06-03 1994-09-02 Andre Servidio Aspiro-broyeur de feuilles, branchages et détritus.
GB9325016D0 (en) * 1993-12-07 1994-02-02 Electrolux Outdoor Prod Ltd Improvements in and relating to collection devices
FR2823775B1 (fr) * 2001-04-20 2003-09-12 Carre Galopin Vehicule motorise a dispositif de nettoyage
GB0229929D0 (en) * 2002-12-24 2003-01-29 Lashford Morris C A device for clearing waste material from a surface
FR2905114B1 (fr) * 2006-08-25 2009-04-03 Andre Paul Navelier Motocyclette equipee d'un dispositif pour realiser des travaux d'assainissement urbains d'urgence (debouchage de canalisations et de wc, nettoyage et hydrocurage).
CN103498443A (zh) * 2013-10-17 2014-01-08 芜湖爱瑞特环保科技有限公司 一种电动拾捡垃圾车
CN109629493A (zh) * 2018-11-16 2019-04-16 广州市轻工高级技工学校 一种人工道路清洁器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1701996A (en) * 1927-08-19 1929-02-12 Dansby Bob Suction cleaning apparatus
GB1068940A (en) * 1962-08-21 1967-05-17 Johnston Brothers Eng Improvements in or relating to suction nozzles for suction refuse collecting vehicles
IL37363A0 (en) * 1971-07-21 1971-10-20 Mossinson Y Vehicle for cleaning pavements
AU461653B2 (en) * 1971-08-25 1975-06-05 William Quintel Francis Improvements to suction-type street cleaners
US3703158A (en) * 1971-09-16 1972-11-21 Seymour A Lemler Scoop for animal waste
US3968937A (en) * 1974-04-19 1976-07-13 Miller Gaylord R Dropping disposing
GB1483261A (en) * 1974-10-09 1977-08-17 Melford Eng Ltd Suction cleaning apparatus
FR2416038A1 (fr) * 1978-02-03 1979-08-31 Szigeti Eleneer Procede de stabilisation de la texture d'une substance plastique
FR2465836A1 (fr) * 1979-09-18 1981-03-27 Decaux Jean Francois Motocycle pour le nettoyage des sols
FR2499394A1 (fr) * 1981-02-11 1982-08-13 Merlini Marc Aspirateurs portables pour herbes, feuilles et neige

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182376B2 (en) 2002-06-07 2007-02-27 Waterfall Ni Ltd (No. Ni045258) Container for collecting and disposing of animal excreta

Also Published As

Publication number Publication date
ES526336A0 (es) 1984-06-16
FR2534291B1 (fr) 1985-06-21
ATE19419T1 (de) 1986-05-15
FR2534291A1 (fr) 1984-04-13
BE897799A (fr) 1984-03-21
IT1171866B (it) 1987-06-10
EP0107602A1 (de) 1984-05-02
CA1237257A (en) 1988-05-31
CH655337A5 (fr) 1986-04-15
LU85015A1 (fr) 1984-04-24
IT8349107A0 (it) 1983-10-05
DE3363188D1 (en) 1986-05-28
ES8405867A1 (es) 1984-06-16

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