EP0937510B1 - Verfahren und Vorrichtung zum Waschen von Müllbehältern auf einem Fahrzeug - Google Patents

Verfahren und Vorrichtung zum Waschen von Müllbehältern auf einem Fahrzeug Download PDF

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Publication number
EP0937510B1
EP0937510B1 EP19980830080 EP98830080A EP0937510B1 EP 0937510 B1 EP0937510 B1 EP 0937510B1 EP 19980830080 EP19980830080 EP 19980830080 EP 98830080 A EP98830080 A EP 98830080A EP 0937510 B1 EP0937510 B1 EP 0937510B1
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EP
European Patent Office
Prior art keywords
container
water
station
tank
sludge
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Expired - Lifetime
Application number
EP19980830080
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English (en)
French (fr)
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EP0937510A1 (de
Inventor
Ermanno Pilenghi
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Aep Di Pilenghi E & C Srl
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Aep Di Pilenghi E & C Srl
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Priority to ES98830080T priority Critical patent/ES2149635T3/es
Priority to DE1998600160 priority patent/DE69800160T2/de
Priority to EP19980830080 priority patent/EP0937510B1/de
Publication of EP0937510A1 publication Critical patent/EP0937510A1/de
Application granted granted Critical
Publication of EP0937510B1 publication Critical patent/EP0937510B1/de
Priority to GR20000401503T priority patent/GR3033804T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F7/00—Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
    • B65F7/005—Devices, mounted on refuse collecting vehicles, for cleaning or disinfecting refuse receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0821—Handling or manipulating containers, e.g. moving or rotating containers in cleaning devices, conveying to or from cleaning devices
    • B08B9/0826—Handling or manipulating containers, e.g. moving or rotating containers in cleaning devices, conveying to or from cleaning devices the containers being brought to the cleaning device

Definitions

  • the present invention relates to a method for washing trash and garbage containers on a vehicle, comprising the phases exposed in the preamble to claim 1. Also subject of the invention is a device for washing trash and garbage receptacles mounted on a vehicle, comprising the characteristics expressed in the preamble to claim 12.
  • the invention finds particular use in the sector of public services, to wash the receptacles serving to contain trash and garbage.
  • Washing devices of this sort generally comprise a first tank of considerable size, filled with clean water, possibly with additives mixed therein, connected to a washing station by means of the pipelines of a usual hydraulic circuit.
  • the washing station comprises a washing chamber set to receive the containers to be washed and a series of dispensing nozzles distributed within the washing chamber itself.
  • the container introduced into the washing chamber is subjected to one or more jets of water exiting the dispensing nozzles under high pressure.
  • the washing station is in turn connected, also hydraulically, to a second empty tank, identical to the first one both in shape and size, set to contain the waste water resulting from the washing operations.
  • the receptacle Once the receptacle has been washed, it is returned to the collection station and the remaining turbid water obtained from the wash is injected into the second tank. At the end of the work shift, entailing the performance of a certain number of washing cycles, the first tank is empty and the second tank is full of turbid water.
  • This type of device for washing trash and garbage containers presents a first problem linked closely to the transport of large masses of water of considerable weight. This makes it necessary to use a vehicle so structured and dimensioned as easily to withstand the stresses deriving from the presence of such loads.
  • washing devices operating with water recirculation have been proposed.
  • water is recovered during the washing operation and is purified by means of decantation and/or filtration to be re-used for subsequent washing operations.
  • the abstract of Japanese patent JP-A-2157004 achieves a protection of a settling tank against shocks due to outside vibrations, by providing a stabilizing frame connected to the upper part of the settling tank by a shock-absorbing mechanism.
  • the stabilizing frame comprises a plurality of plates vertically extending within the tank, so as to divide this latter into rectangular parrallelepiped chambers.
  • such a construction is not suitable for decantation during the vehicle travelling.
  • the object of the present invention is substantially to solve the problems present in the prior art, proposing a washing method and device which, whilst presenting a very simple structure with low manufacturing cost, allow excellent purification of the recycled water even while the vehicle travels.
  • a device for washing trash and garbage containers mounted on a vehicle, characterised in that it comprises the features expressed in the characterising part of claim 12.
  • the number 1 indicates in its entirety a device mounted on a vehicle for washing trash and garbage containers.
  • the device 1 comprises at least a washing station 2 engaged on the chassis of a vehicle, not shown because it is not relevant for the purposes of the invention.
  • a hydraulic circuit 3 fed by at least one tank 4 set to contain water whereto may be added surface-active compounds or other suitable additives. More in particular, from the tank 4 extends a delivery pipeline 5 connected to dispensing means 6 positioned in the washing station 2.
  • the tank 41 having indicatively a total capacity of 800-1000 litres can be filled for instance with 600 litres of water, or in any case with a quantity of water indicatively corresponding to that dispensed to wash at least thirty trash or garbage containers.
  • the dispensing means 6 comprise a series of dispensing nozzles 7 distributed on the inner walls and oriented towards the centre of a washing chamber 2a comprised in the washing station 2.
  • the washing chamber 2a is suited to receive at least one trash or garbage container, indicated by the dashed line with the number 8, to be subjected to the washing treatment.
  • the container 8 is picked up and positioned in the washing chamber 2a by suitable gripping means set on the vehicle which, when washing is complete, also disengage the container itself from the washing station to reposition it on the ground.
  • such collecting means 10 comprise one or more collecting sumps 11 present on a base wall 12 of the washing chamber 2a, wherein the turbid water obtained from washing the containers 8 is deposited.
  • the collecting means 10 further comprise a second pump 13 associated to a first return pipeline 14 extending from the collecting sumps 11.
  • the second pump 13 intakes the turbid water deposited in the collecting sumps 11 and sends it into the first return pipeline 14, whereon can be advantageously installed an interchangeable filter 15 which retains the remaining solid bodies that passed through the grids 12 of the collecting sumps 11.
  • the device 1 further comprises at least one purifying unit 16 operatively interposed between the collecting means 10 and the tank 4, to purify the turbid water coming from the collecting means themselves, as well as recirculation means 17 to send into the tank 4 the water purified by the purification unit 16.
  • the purification unit 16 essentially comprises at least one settling station 18, as well as a mixing station 19 operatively interposed between the collecting means 10 and the settling station 18 to add and mix flocculating substances in the water coming from the collecting means.
  • the mixing station 19 essentially comprises at least a first and a second container 20, 21, having each a capacity corresponding essentially to one fourth of the quantity of water provided in the tank 4.
  • To each mixing container 20, 21 is associated at least a dosing meter 22, 23 to inject at least one flocculating substance into the turbid water conveyed into the respective container 20, 21.
  • a mixing organ 24, 25 designed to maintain the turbid water agitated in order to guarantee a homogeneous dispersion of the flocculating substance injected by the respective dosing meter 22, 23.
  • selecting means 26 to alternate mixing between the first and the second container. More in particular, the selection means 26 operate in such a way that the mixing phase is performed in the second mixing container 21 while the first mixing container 20 is being emptied and subsequently filled, and vice versa.
  • the selection means 26 respectively comprise for the first and the second container 20, 21 an inlet valve 27, 28, an outlet valve 29, 30 and a level sensor 31, 32.
  • the inlet valve 27 of the first container 20 When the second pump 13 intakes the turbid water from the collecting sumps 11 to send it to the mixing unit 19, the inlet valve 27 of the first container 20 is in an open condition, whereas the remaining valves 28, 29 and 30 are in a closed condition. The turbid water is thus deposited into the first container 20.
  • the level indicator 31 When the water placed in the first container 20 reaches a pre-set level of maximum filling, the level indicator 31 emits a signal as a result whereof the inlet valve 27 of the first container 20 is commanded shut, and the inlet valve 28 of the second container 21 is commanded open, thereby sending thereto the water coming from the second pump 13. While the second container 21 is being filled, in the first container 20 the flocculating substances previously introduced upon the action of the respective dosing meter 22 are completely mixed.
  • the outlet valve 29 of the first container 20 is commanded open to allow the first container to be emptied.
  • the intervention of the level indicator 32 shall determine, for the second container itself, the execution of the same mixing and emptying cycle already described for the first container 20.
  • the emptying of the first and of the second mixing container 20, 21 is preferably managed by a recirculation pump 33 comprised among the recirculation means 17.
  • the recirculation pump 33 started simultaneously with the opening of the outlet valves 29, 30, thrusts the water through the settling station 18 to inject it into a main recirculation pipeline connected to the tank 4.
  • a decantation phase is performed, whereupon the impurities present in the water are separated from the water itself, precipitating in the form of sludge.
  • the settling station 18 is provided with means to inhibit the water from mixing when the vehicle travels.
  • the decantation phase can therefore advantageously be effected at least partially also after disengagement of the container 8 from the washing station 2 and resumption of travel by the vehicle to reach the next container to be washed.
  • the aforesaid means to inhibit mixing essentially provide for the settling station 18 to comprise at least one hermetically sealed decantation container 35 presenting at its top at least one intake inlet 36 communicating with the collecting means 11, with interposition of the mixing station 19, and at least one discharge outlet 37 that communicates with the tank 4 through the recirculation pipeline 34.
  • the decantation container 35 preferably presents capacity essentially ranging between 1 ⁇ 2 and 2/ 3 of the quantity of water placed in the tank 4.
  • the settling container With the aid of the recirculation pump 33, preferably installed upstream of the decantation container 35, the settling container itself is kept essentially full of water during the entire settling phase, preventing the accelerations and jolts inevitably brought about while the vehicle travels from causing the water to mix, thereby hampering proper decantation.
  • the liquid inserted into the settling container 35 separates through density difference in two distinct parts: all the impurities linked to the flocculating substances settle in the form of sludge to the bottom of the container 35, whereas clarified water remains in the upper part of the container.
  • the means to inhibit mixing preferably comprise at least a partition baffle 38 which subdivides the inner space of the decantation container 35 into an inlet chamber 39 communicating with the intake inlet 36, an outlet chamber 40 connected to the discharge outlet 37, and a conveying vat 41, placed at the base of the container itself, which places the inlet chamber 39 in communication with the outlet chamber 40.
  • the conveying vat 41 presents walls converging downward, in the direction of an accumulation sump 42 positioned below the conveying vat itself.
  • the decanted sludge is thus collected in the conveying vat 41 and thereby conveyed into the accumulation sump 42.
  • the sludge is periodically extracted from the accumulation collector 42 to be transferred into a collecting tank 43.
  • a pump 44 or equivalent transfer means are provided, operating on a connecting pipeline extending between the bottom of the accumulation sump 42 and the collecting tank 43.
  • the transfer pump 44 is started and shut off selectively upon command from sensor means 46 when the sludge in the sump 42 reaches respectively a maximum threshold level and a minimum threshold level.
  • the sensor means 46 can advantageously comprise at least a first photo-electric sensor 47 operating through at least one transparent portion 48 of the sump 42 in correspondence with the maximum threshold level, to command the transfer pump 44 to start operating when the sludge intercepts a light beam emitted by the first sensor itself.
  • the transparent portion 48 is further operated on by at least a second photo-electric sensor 49 positioned in correspondence with the minimum threshold level, to command the transfer pump 44 to shut down when the sludge frees the light beam emitted by the second sensor itself.
  • the clarified water present in the outlet chamber 40 is thrust into the recirculation pipeline 34 through the discharge outlet 37 simultaneously with the injection of new liquid by the recirculation pump 33, during a new emptying phase of one of the mixing containers 20, 21.
  • an auxiliary filter 50 In proximity with the discharge outlet 37 can also be mounted an auxiliary filter 50 able to retain any particles which may still be present in the water.
  • the clarified water is then sent into the tank 4 to be used again in subsequent washing phases.
  • a unit 51 for the elimination of bacteria essentially comprising at least a UVC lamp placed in a shielding case and set up to irradiate the water flowing towards the tank itself thereby completely neutralising the bacterial charge present in the water itself.
  • the sludge collection tank 43 can advantageously present a sufficient capacity to allow the accumulation of the sludge produced during at least one full work shift.
  • the sludge extracted from the decantation container 35 may be subjected to a dehydration and compaction phase through the removal of the water present therein.
  • the collecting tank 43 can periodically be emptied when the sludge therein reaches a pre-set maximum level of filling.
  • the sludge drawn from the collecting tank 43 is sent along a delivery pipeline 53 connected to a filtration unit 54 set to perform the aforesaid dehydration phase.
  • Such filtration unit 54 can advantageously comprise a filter press, not described in detail herein since it is known and conventional in itself.
  • the water extracted from the sludge in the filter press 54 is conveyed into a collecting sump 55 communicating with the recirculation pipeline 34 upstream of the bacteria-eliminating unit 51, thereby being sent back into tank 4 after neutralisation of the bacterial charge present therein.
  • the present invention fully attains the proposed objects.
  • the means adopted in the subject device, and particularly in the settling station associated thereto enable to effect decantation in an extremely effective manner, obtaining excellent clarification of the washing water in spite of the fact that the decantation takes place on a moving vehicle.
  • a greater freedom of design is also attained for the devices to be installed on the vehicles, as it is no longer necessary to take into account the baricentre shifts entailed by the displacement of large masses of water.
  • the residual water can advantageously be discharged into the usual sewer lines, without requiring discharge in a tip with the costs deriving therefrom.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Claims (24)

  1. Verfahren zum Spülen von Müllcontainern an einem Kraftfahrzeug, umfassend die Arbeitsschritte:
    Positionieren eines Containers (8) in mindestens einer Waschstation (2);
    Zuführen von in mindestens einem Behälter (4) enthaltenen Wassers an Abgabemittel (6), die in der Waschstation (2) zum Spülen des Containers (8) bereitgestellt sind;
    Sammeln des über Sammelmittel (10) abgegebenen Wassers; - Reinigung des so gesammelten Wassers;
    Zuführen des gereinigten Wassers zum Behälter (4);
    Freigabe des Containers (8) von der Waschstation (2);
    dadurch gekennzeichnet, daß die Wasserreinigung mindestens einen Klärungsschritt vorsieht, der mindestens teilweise während der Fahrt des Fahrzeuges nach Freigabe des Containers (8) von der Waschstation (2) in mindestens einer Sedimentationsstation (18) durchgeführt wird, die mit Aufnahmemitteln versehen ist, um Wiedervermischungen des Wassers in der Sedimentationsstation zu verhindern.
  2. Verfahren nach Anspruch 1, bei dem das Sedimentieren in mindestens einem Klärbehälter (35) durchgeführt wird, der im wesentlichen mit Wasser gefüllt hermetisch geschlossen gehalten wird.
  3. Verfahren nach Anspruch 1, bei dem während des Klärschrittes folgende Arbeitsschritte durchgeführt werden:
    Zuleitung von geklärtem Schlamm in einem Sammler (42), der am Boden der Sedimentationstation (18) angeordnet ist;
    Auszug des Schlammes aus dem Sammler (42), sobald der in diesem gesammelte Schlamm ein vorgegebenes Niveau erreicht;
    Überführen des aus dem Sammler (42) abgezogenen Schlammes in einen Sammelbehälter (43).
  4. Verfahren nach Anspruch 1, umfassend überdies den Schritt des Mischens des aus den Sammelmitteln (10) kommenden Wassers vor dem Klärschritt mit Flockungsmitteln.
  5. Verfahren nach Anspruch 4, bei dem die Mischphase wahlweise zwischen einem ersten und einem zweiten Mischbehälter (20, 21) durchgeführt wird, die einer Mischeinheit (19) angehören.
  6. Verfahren nach Anspruch 5, bei dem der Schritt des Mischens im zweiten Mischbehälter (21) während der Entleerung und der nachfolgenden Füllung des ersten Mischbehälters (20) und umgekehrt durchgeführt wird.
  7. Verfahren nach Anspruch 1, umfassend überdies einen Schritt der Entwässerung des durch den Klärschritt erhaltenen Schlammes.
  8. Verfahren nach Anspruch 7, umfassend überdies den Schritt der Zuführung von durch den Schritt der Schlammentwässerung erhaltenen Wassers in den Behälter (4).
  9. Verfahren nach Anspruch 7, bei dem der Schritt der Schlammentwässerung über die Verwendung einer Filterpresse (54) erfolgt.
  10. Verfahren nach Anspruch 3, umfassend überdies die Arbeitsschritte:
    Entleeren des Sammelbehälters (43) sobald der in ihm enthaltene Schlamm ein vorgegebenes Niveau erreicht;
    Entwässern des aus dem Sammelbehälter (43) entfernten Schlammes.
  11. Verfahren nach Anspruch 1, umfassend überdies mindestens einen Schritt der Entbakterisierung des gereinigten Wassers vor der Zuführung dieses Wassers zum Behälter (4).
  12. An einem Kraftfahrzeug zum Füllen von Müllbehältern angebrachte Vorrichtung, umfassend:
    mindestens eine Waschstation (2), die zum wirksamen Ergreifen mindestens eines Containers (8) bereitgestellt ist;
    mindestens einen Spülwasser enthaltenden Behälter (4);
    Abgabemittel (6), die mit dem Behälter (4) verbunden und in der Waschstation (2) bereitgestellt sind, um mindestens einen Wasserstrahl auf den Container (8) zu richten;
    Sammelmittel (10), die in der Wäschstation (2) wirken, um das zum Spülen des Containers (8) verwendete Wasser zu sammeln;
    mindestens eine Reinigungseinheit (16), die mindestens eine Sedimentationsstation (18) umfaßt, die wirksam zwischen den Sammelmitteln (10) und dem Behälter (4) zwischengeschaltet ist, um das von den Sammelmitteln (10) kommende Wasser zu reinigen;
    Rückströmmittel (17) um das durch die Reinigungseinheit (16) gereinigte Wasser in den Behälter (4) zuzuführen;
    dadurch gekennzeichnet, daß die Sedimentationsstation (18) mit Aufnahmemitteln versehen ist, um Wiedervermischungen des Wassers in der Sedimentationsstation selbst während der Fahrt des Fahrzeuges zu verhindern,
    wobei die Aufnahmemittel umfassen;
    mindestens einen hermetisch geschlossenen Klärbehälter (35), der mindestens eine Zufuhrmündung (36), die mit den Sammelmitteln (10) in Verbindung steht, und mindestens eine Austrittsmündung (37) aufweist, die oberhalb des Klärbehälters (35) angeordnet und mit dem Behälter (4) verbunden ist;
    mindestens eine Rückströmpumpe (33), die mit dem Klärbehälter (35) in Verbindung steht, um diesen letzteren stets mit von den Sammelmitteln (10) stammenden Wasser gefüllt zu halten.
  13. Vorrichtung nach Anspruch 12, bei dem der Klärbehälter (35) innen mindestens eine Trennwand (38) aufweist, die eine mit der Zufuhrmündung (36) kommunizierende Eingangskammer (39) und eine von der Ausgangsmündung (37) abgehende Austrittskammer (40) festlegt, wobei diese Eintritts- (39) und Austritts- (40) Kammern gegenseitig über einen Leitraum (41) verbunden sind, der an der Basis des Klärbehälters (35) liegt.
  14. Vorrichtung nach Anspruch 13, bei der die Zufuhr- und Austrittsmündungen (36, 37) in einem oberen Teil des Klärbehälters (35) angeordnet sind.
  15. Vorrichtung nach Anspruch 12, in welcher der Klärbehälter (35) mindestens einen Schlammsammler (42) aufweist, der unterhalb eines Leitraumes (41) angeordnet ist, der an der Basis des Klärbehälters (35) angeordnet ist und in Richtung des Sammlers selbst zusammenlaufende Wände aufweist.
  16. Vorrichtung nach Anspruch 15, bei der die Sedimentationsstation (18) überdies umfaßt:
    mindestens einen Schlammsammelbehälter (43);
    Schlammübergabemittel (44) vom Sammler (42) an den Sammelbehälter (43);
    Fühlermittel (46) zur wahlweisen Aktivierung und Desaktivierung der Übergabemittel (44), sobald der Schlamm im Sammelbehälter (42) jeweils ein Höchst- und ein Mindestschwellenniveau erreicht.
  17. Vorrichtung nach Anspruch 16, in der die Fühlermittel (46) umfassen:
    mindestens einen ersten photoelektrischen Sensor (46), der über mindestens einen durchsichtigen Abschnitt (48) des Sammlers (42) im Bereich des Höchstschwellenniveaus wirkt, um die Aktivierung der Übergabemittel (44) zu steuern, sobald der Schlamm im Sammler (42) ein durch den ersten Sensor selbst abgegebenes Lichtbündel unterbricht;
    mindestens einen zweiten photoelektrischen Sensor (49), der über mindestens einen durchsichtigen Abschnitt (48) im Bereich des Mindestschwellenniveaus wirkt, um die Desaktivierung der Übergabemittel (44) zu steuern, sobald der Schlamm im Sammler (42) ein vom zweiten Sensor abgegebenes Lichtbündel freigibt.
  18. Vorrichtung nach Anspruch 12, bei der die Reinigungseinheit (16) überdies eine Mischstation (19) umfaßt, die zwischen den Sammelmitteln (10) und der Sedimentationsstation (18) wirksam zwischengeschaltet ist, um Flockungsmittel in dem von den Sammelmitteln (10) kommenden Wasser zu vermischen.
  19. Vorrichtung nach Anspruch 18, in der die Mischstation (19) mindestens einen ersten und einen zweiten Behälter (20, 21) und Wählmittel (26) umfaßt, um die Mischung zwischen dem ersten und dem zweiten Behälter (20, 21) abzuwechseln.
  20. Vorrichtung nach Anspruch 19, in der die Mischstation (19) für jeden Behälter (20, 21) umfaßt:
    mindestens einen Dosierer (22, 23) von Flockungsmitteln, der am entsprechenden Behälter (20, 21) in Eingriff steht;
    mindestens ein Mischorgan (24, 25), das innerhalb des entsprechenden Behälters (20, 21) wirksam in Eingriff steht.
  21. Vorrichtung nach Anspruch 12, in der die Reinigungseinheit (16) überdies mindestens eine Filterstation (54) umfaßt, um den in der Sedimentationsstation (18) geklärten Schlamm zu entwässern.
  22. Vorrichtung nach Anspruch 21, in der die Filterstation eine Filterpresse (54) umfaßt.
  23. Vorrichtung nach Anspruch 12, umfassend überdies mindestens eine Entbakterisierungsstation (51), die zwischen der Reinigungseinheit (16) und dem Behälter (4) zwischengeschaltet ist.
  24. Vorrichtung nach Anspruch 23, in der die Entbakterisierungsstation (51) mindestens eine UVC-Lampe umfaßt.
EP19980830080 1998-02-19 1998-02-19 Verfahren und Vorrichtung zum Waschen von Müllbehältern auf einem Fahrzeug Expired - Lifetime EP0937510B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES98830080T ES2149635T3 (es) 1998-02-19 1998-02-19 Metodo y dispositivo para el lavado de contenedores de basura en un vehiculo.
DE1998600160 DE69800160T2 (de) 1998-02-19 1998-02-19 Verfahren und Vorrichtung zum Waschen von Müllbehältern auf einem Fahrzeug
EP19980830080 EP0937510B1 (de) 1998-02-19 1998-02-19 Verfahren und Vorrichtung zum Waschen von Müllbehältern auf einem Fahrzeug
GR20000401503T GR3033804T3 (en) 1998-02-19 2000-06-28 Method and device for washing rubbish bins on a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980830080 EP0937510B1 (de) 1998-02-19 1998-02-19 Verfahren und Vorrichtung zum Waschen von Müllbehältern auf einem Fahrzeug

Publications (2)

Publication Number Publication Date
EP0937510A1 EP0937510A1 (de) 1999-08-25
EP0937510B1 true EP0937510B1 (de) 2000-05-24

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EP19980830080 Expired - Lifetime EP0937510B1 (de) 1998-02-19 1998-02-19 Verfahren und Vorrichtung zum Waschen von Müllbehältern auf einem Fahrzeug

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EP (1) EP0937510B1 (de)
DE (1) DE69800160T2 (de)
ES (1) ES2149635T3 (de)
GR (1) GR3033804T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117103A1 (de) 2005-05-02 2006-11-09 Klaus Storch Vorrichtung zum waschen und/oder reinigen von mülltonnen und/oder abfallbehältern mittels eines auf einem fahrzeug angeordneten wasch-/reiningungssystems
CN105903668A (zh) * 2016-04-29 2016-08-31 中铁建大桥工程局集团第四工程有限公司 一种混凝土搅拌站废弃物料的处理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29923267U1 (de) * 1999-09-15 2000-08-03 Dtg Dichtring Technik Gmbh Waschfahrzeug für Abfallsammelbehälter
DE102016012852A1 (de) * 2016-10-27 2018-05-03 Mohn Media Mohndruck GmbH Verfahren zur Reinigung von Feuchtmitteln und Feuchtmittel-Reinigungsvorrichtung für eine Druckmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075037A1 (de) * 1981-09-21 1983-03-30 GABLER GmbH & Co., KG. Mülltonnen-Waschfahrzeug
JPH02157004A (ja) * 1988-12-08 1990-06-15 Maruwa:Kk 耐衝撃沈殿槽
FR2714897A1 (fr) * 1994-01-11 1995-07-13 Renaudineau Georges Christian Dispositif tracté et autonome pour le nettoyage sous haute et basse pression des containers.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117103A1 (de) 2005-05-02 2006-11-09 Klaus Storch Vorrichtung zum waschen und/oder reinigen von mülltonnen und/oder abfallbehältern mittels eines auf einem fahrzeug angeordneten wasch-/reiningungssystems
CN105903668A (zh) * 2016-04-29 2016-08-31 中铁建大桥工程局集团第四工程有限公司 一种混凝土搅拌站废弃物料的处理方法

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DE69800160D1 (de) 2000-06-29
GR3033804T3 (en) 2000-10-31
DE69800160T2 (de) 2000-09-28
EP0937510A1 (de) 1999-08-25
ES2149635T3 (es) 2000-11-01

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