EP2133287B1 - Method and device for emptying refuse receptacles - Google Patents
Method and device for emptying refuse receptacles Download PDFInfo
- Publication number
- EP2133287B1 EP2133287B1 EP20090007680 EP09007680A EP2133287B1 EP 2133287 B1 EP2133287 B1 EP 2133287B1 EP 20090007680 EP20090007680 EP 20090007680 EP 09007680 A EP09007680 A EP 09007680A EP 2133287 B1 EP2133287 B1 EP 2133287B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- space
- flexible hose
- refuse
- connecting piece
- waste
- 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.)
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- 238000000034 method Methods 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 description 34
- 239000010813 municipal solid waste Substances 0.000 description 6
- 241001417527 Pempheridae Species 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000001914 calming effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/10—Refuse receptacles; Accessories therefor with refuse filling means, e.g. air-locks
- B65F1/105—Refuse receptacles; Accessories therefor with refuse filling means, e.g. air-locks the filling means being pneumatic, e.g. using suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F3/0206—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto while the receptacles remain in place or are still attached to their supporting means
- B65F3/0209—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto while the receptacles remain in place or are still attached to their supporting means using suction
Definitions
- the invention relates to a method according to the preamble of claim 1, as well as an apparatus therefor according to the preamble of claim 5.
- the object of the present invention is to provide a method and an apparatus of the above-mentioned. To create kind, which avoid these disadvantages.
- the waste recording should be carried out as inexpensively and with reduced noise and also the capacity of the waste receptacle to be extended, the waste in the introduction into the room should be calmed.
- the room is connected to a suction fan, which serves as a vacuum source.
- a suction fan which serves as a vacuum source.
- the space itself has a very large volume, so that the suction flow to the vacuum source is not very high.
- the area of expanding flare so that both in the nozzle and in the room itself, the waste can calm significantly. Only in the flexible hose itself does it come to a concentration of the air intake, so that this vacuum or the air intake is then effective in the flexible hose and exerts a very high suction power.
- the suction fan is no longer, as in the known prior art, provided with a hydraulically driven drive, which can be known as a fuel eater known.
- the suction fan should be assigned an electric drive.
- This electric drive is operated by a separate, electric power generating unit, so that during the Abfallabsaugen the engine of the vehicle can be issued.
- This unit for operating the electric motor comes with a very small amount of diesel.
- This electric motor also has the invaluable advantage that its noise is significantly reduced. The same applies to the unit for driving the electric motor. Both together are in the noise far below the previously known hydraulic units or the engine of the vehicle.
- the extracted by the suction fan from the room air is then passed through a filter back to the outside.
- the filter is preferably in a filter room to the space for the waste itself, the entire elements are preferably located in a container housing.
- This container housing forms a unit that can be placed on a city vehicle. This is served by a normal urban vehicle with a loading platform.
- the flexible hose itself is pivotally connected to the nozzle on the roof of the container housing. This means that with the tube underground waste containers left and right of a road or a path can be operated.
- the flexible hose is associated with a suction with grille.
- the hose can be arranged with its last part to a balancer, which is located on a boom after a winding region of the hose. This balancer supports raising and lowering of the suction nozzle, so that the work is much easier.
- An apparatus according to the invention for emptying waste containers has a container housing 1.
- a space 2 is formed, which of a ceiling 3, a rear wall 4, side walls and a hinged door 5 (see FIG. 3 ) is limited.
- This space 2 serves to receive waste 6.
- the nozzle 7 has a conically widening shape.
- a flexible hose 9 opens, wherein the hose 9 is connected via a rotating piece 10 with the nozzle 7.
- This rotating piece 10 is designed to pivot the tube 9 as indicated by the arrows in FIG FIG. 2 indicated, allowed.
- the hose 9 is supported by a rolling or sliding element 11 against a roof 12 of the container housing 1.
- the hose 9 is associated with a boom 13 to which a balancer 14 is located.
- This balancer 14 is connected via a cable 15 with the hose 9 to a winding portion 16 of the hose 9 again with this.
- the intake end 17 is attached to the free end of the hose 9, wherein in the area between the hose 9 and the intake manifold 17 is still a grille 18.
- the suction fan 19 is located in front of the rear wall 4 in a space 24 of the container housing 1, wherein in addition to the space 24, a further space 25 for receiving an aggregate, not shown for generating electrical power is provided. Further, in front of the rear wall 4 is still a water tank 26, with water from this water tank 26 can be removed via a hose 27.
- the container housing 1 is seated in the position of use preferably on a loading platform of a vehicle and is firmly lashed there.
- the stability is produced by corresponding square hollow sections 28.1 to 28.3, which can be used for insertion of the corresponding adjustable feet when depositing the container housing 1, these square hollow sections 28.1 to 28.3, so that also in this way the container housing 1 can be removed from the loading platform of the vehicle.
- the vehicle drives with the container housing 1 to this waste container.
- the unit in the room 25 is turned on and supplies after a short time the electric motor of the suction fan in the room 24 with the necessary electric power. It is preferably a motor with a power of about 8 kW, which causes a power of the suction fan of about 16,000 m 3 of air per hour.
- This electric motor is preferably associated with a frequency converter with which a control and monitoring of the units and in particular a setting of the speed can be performed.
- the intake manifold 17 After opening the hatch to the underground waste container, the intake manifold 17 is lowered by pressure on the grille 18 against the force of the balancer 14 in the waste container.
- the balancer 14 is designed to assist in raising and lowering the intake manifold 17. Such balancers are commercially available.
- the boom 13 is connected to the hose 9 so that it can assume a different inclination to the hose 9, so that its end with the balancer 14 is adjustable in height.
- a further viewing window 29 is provided in the hinged door 5.
- the electric motor may be associated with a frequency converter.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Refuse Collection And Transfer (AREA)
Description
Die Erfindung betrifft ein Verfahren nach dem Oberbegriff des Anspruchs 1, sowie eine Vorrichtung hierfür nach dem Oberbegriff des Anspruchs 5.The invention relates to a method according to the preamble of claim 1, as well as an apparatus therefor according to the preamble of
In den Strassen von Städten fällt täglich erheblicher Müll an. Hierbei handelt es sich vor allem um Verpackungs- und Papiermüll, Dosen und Flaschen. Der Müll wird von Passanten nach entsprechendem Verzehr des Inhalts weggeworfen. Zur Aufnahme dieses Mülls sind entsprechende Abfallbehälter vorgesehen.Significant garbage accumulates daily in the streets of cities. These are mainly packaging and paper waste, cans and bottles. The garbage is thrown away by passers-by after appropriate consumption of the contents. For receiving this waste corresponding waste containers are provided.
Die früher vorgesehenen hängenden oder aufgestellten Abfallbehälter, die von Hand entleert werden müssen, werden heute vermehrt durch Unterflur-Müll-Sammelbehälter ersetzt, wobei sich unterirdisch ein grösserer Abfallraum befindet, der über einen schnorchelartigen Einwurfbehälter mit der Oberfläche in Verbindung steht. Aus hygienischen und optischen Gründen ist bevorzugt dieser Einwurfbehälter aus Edelstahl hergestellt.The previously provided hanging or erected waste containers that need to be emptied by hand, are now increasingly by underground garbage collection container replaced, which is located underground a larger waste room, which is connected via a snorkel-like container with the surface in combination. For hygienic and optical reasons, this throw-in container is preferably made of stainless steel.
Von Zeit zu Zeit muss jedoch dieser unterirdische Sammelbehälter entleert werden. Hierzu werden heute in den Städten meist vorhandenen Kehrmaschinen verwendet, die über eine Saugeinrichtung mit einem flexiblen Schlauch und Sauggebläse verfügen. Der flexible Schlauch mündet dabei in der Rückwand der Kehrmaschine in einen entsprechenden Raum, wobei dieser Raum relativ klein ist. Ferner wird das Gebläse vom Motor der Kehrmaschine selbst angetrieben, so dass beim Entleeren der Abfallbehälter der Motor laufengelassen werden muss. Dies ist sehr laut und teuer, da der Motor viel Treibstoff verbraucht. Des weiteren ist der Raum zu schnell gefüllt, da der Abfall ungeordnet in den Raum einbracht wird. Auch die Leitungen zum Sauggebläse verstopfen ständig.From time to time, however, this underground collection container must be emptied. For this purpose, sweepers are usually used today in the cities, which have a suction device with a flexible hose and suction fan. The flexible hose opens into the rear wall of the sweeper in a corresponding space, this space is relatively small. Further, the blower is driven by the motor of the sweeper itself, so that when emptying the waste container, the engine must be run. This is very loud and expensive because the engine consumes a lot of fuel. Furthermore, the room is filled too quickly, as the waste is brought into the room disorderly. The lines to the suction fan clog constantly.
Als Stand der Technik wird beispielsweise auf die
Aufgabe der vorliegenden Erfindung ist es, ein Verfahren und eine Vorrichtung der o.g. Art zu schaffen, welche diese Nachteile vermeiden. Insbesondere soll die Abfallaufnahme möglichst kostengünstig und mit verminderter Geräuschentwicklung durchgeführt und ferner soll auch die Kapazität der Abfallaufnahme erweitert werden, wobei der Abfall bei der Einbringung in den Raum beruhigt werden soll.The object of the present invention is to provide a method and an apparatus of the above-mentioned. To create kind, which avoid these disadvantages. In particular, the waste recording should be carried out as inexpensively and with reduced noise and also the capacity of the waste receptacle to be extended, the waste in the introduction into the room should be calmed.
Zur Lösung der Aufgabe führen die Merkmale der Ansprüche 1 und 5.To achieve the object, the features of
Der Raum ist mit einem Sauggebläse verbunden, welches als Vakuumquelle dient. Der Raum selbst weist aber ein sehr grosses Volumen auf, so dass die Saugströmung zur Vakuumquelle hin nicht sehr hoch ist. Das gleiche gilt auch für den Bereich des sich erweiternden Stutzens, so dass sich sowohl im Stutzen als auch im Raum selbst der Abfall wesentlich beruhigen kann. Erst in dem flexiblen Schlauch selbst kommt es zu einer Konzentration der Luftansaugung, so dass dieses Vakuum bzw. die Luftansaugung dann in dem flexiblen Schlauch wirksam wird und eine sehr hohe Saugleistung ausübt.The room is connected to a suction fan, which serves as a vacuum source. However, the space itself has a very large volume, so that the suction flow to the vacuum source is not very high. The same applies to the area of expanding flare, so that both in the nozzle and in the room itself, the waste can calm significantly. Only in the flexible hose itself does it come to a concentration of the air intake, so that this vacuum or the air intake is then effective in the flexible hose and exerts a very high suction power.
Die Beruhigung des Abfalls in dem Stutzen und auch insbesondere in dem grossen Raum hat dagegen zur Folge, dass sich der Abfall schichtet. Verständlicherweise fallen schwere Gegenstände, wie Flaschen und Dosen, relativ schnell nach unten. Papierblätter, Tüten, Karton und dgl. und auch vor allem Laub flattern dagegen nach unten, wobei sich in der Praxis herausgestellt hat, dass sie sich regulär aufeinander schichten. Hierdurch wird eine sehr hohe Dichte des Abfalls erzeugt, wodurch sich die Menge des Abfalls, die aufgenommen werden kann, wesentlich erhöht.The calming of the waste in the nozzle and especially in the large space, however, has the consequence that the waste stratified. Understandably, heavy objects such as bottles and cans fall down relatively quickly. On the other hand, paper leaves, bags, cardboard and the like, and above all foliage, flutter downwards, and it has been found in practice that they regularly layer one on top of the other. As a result, a very high density of the waste is generated, which significantly increases the amount of waste that can be absorbed.
In einem bevorzugten Ausführungsbeispiel der Erfindung ist das Sauggebläse nicht mehr, wie beim bekannten Stand der Technik, mit einem hydraulisch angetriebenen Antrieb versehen, der bekanntermassen als Spritfresser bezeichnet werden kann. Nach der vorliegenden Erfindung soll dem Sauggebläse ein Elektroantrieb zugeordnet sein. Dieser Elektroantrieb wird durch ein eigenes, elektrischen Strom erzeugendes Aggregat bedient, so dass während dem Abfallansaugen der Motor des Fahrzeugs ausgestellt werden kann. Dieses Aggregat zum Bedienen des Elektromotors kommt mit einer äusserst geringen Menge an Diesel aus.In a preferred embodiment of the invention, the suction fan is no longer, as in the known prior art, provided with a hydraulically driven drive, which can be known as a fuel eater known. According to the present invention, the suction fan should be assigned an electric drive. This electric drive is operated by a separate, electric power generating unit, so that during the Abfallabsaugen the engine of the vehicle can be issued. This unit for operating the electric motor comes with a very small amount of diesel.
Dieser Elektromotor hat ferner den unschätzbaren Vorteil, dass seine Geräuschentwicklung wesentlich vermindert ist. Das selbe gilt auch für das Aggregat zum Antreiben des Elektromotors. Beide zusammen liegen in der Geräuschentwicklung weit unter den bisher bekannten hydraulischen Aggregaten bzw. dem Motor des Fahrzeugs.This electric motor also has the invaluable advantage that its noise is significantly reduced. The same applies to the unit for driving the electric motor. Both together are in the noise far below the previously known hydraulic units or the engine of the vehicle.
Die von dem Sauggebläse aus dem Raum abgesaugte Luft wird dann durch einen Filter wieder ins Freie geführt. Der Filter liegt bevorzugt in einem Filterraum dem Raum für den Abfall selbst auf, wobei sich die gesamten Elemente bevorzugt in einem Containergehäuse befinden. Dieses Containergehäuse bildet eine Einheit, die einem städtischen Fahrzeug aufgesetzt werden kann. Hierzu dient ein normales städtisches Fahrzeug mit einer Ladepritsche.The extracted by the suction fan from the room air is then passed through a filter back to the outside. The filter is preferably in a filter room to the space for the waste itself, the entire elements are preferably located in a container housing. This container housing forms a unit that can be placed on a city vehicle. This is served by a normal urban vehicle with a loading platform.
Der flexible Schlauch selbst ist mit dem Stutzen auf dem Dach des Containergehäuses schwenkbar verbunden. Das bedeutet, dass mit dem Schlauch unterirdische Abfallbehälter links und rechts einer Strasse oder eines Weges bedient werden können.The flexible hose itself is pivotally connected to the nozzle on the roof of the container housing. This means that with the tube underground waste containers left and right of a road or a path can be operated.
Dem flexiblen Schlauch ist ein Ansaugstutzen mit Tretgitter zugeordnet. Dabei kann der Schlauch mit seinem letzten Teil an einem Balancer angeordnet sein, der sich an einem Ausleger nach einem Windungsbereich des Schlauchs befindet. Dieser Balancer unterstützt ein Anheben und Absenken des Absaugstutzens, so dass die Arbeit wesentlich erleichtert wird.The flexible hose is associated with a suction with grille. In this case, the hose can be arranged with its last part to a balancer, which is located on a boom after a winding region of the hose. This balancer supports raising and lowering of the suction nozzle, so that the work is much easier.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung; diese zeigt in
- Figur 1
- eine schematisch dargestellte Seitenansicht einer teilweise geöffneten erfindungsgemässen Vorrichtung zum Leeren von Abfallbehälter;
- Figur 2
- eine schematisch dargestellte Draufsicht auf die Vorrichtung gemäss
Figur 1 ; Figur 3- eine Rückansicht der erfindungsgemässen Vorrichtung gemäss
Figur 1 .
- FIG. 1
- a schematically illustrated side view of a partially opened inventive device for emptying waste container;
- FIG. 2
- a schematically illustrated plan view of the device according to
FIG. 1 ; - FIG. 3
- a rear view of the inventive device according to
FIG. 1 ,
Eine erfindungsgemässe Vorrichtung zum Leeren von Abfallbehälter weist ein Containergehäuse 1 auf. In diesem Containergehäuse 1 ist ein Raum 2 ausgebildet, der von einer Decke 3, einer Rückwand 4, Seitenwänden und einer Flügeltür 5 (siehe
Auf der bzw. in die Decke 3 ist ein Stutzen 7 eingesetzt, der eine schräge Leitfläche 8, die auf die Rückwand 4 hin ausgerichtet ist, aufweist. Ggf. kann diese Leitfläche 8 auch gekrümmt ausgebildet sein. Insgesamt weist der Stutzen 7 eine sich konisch erweiternde Form auf.On the ceiling or in the
In diesen Stutzen 7 mündet ein flexibler Schlauch 9 ein, wobei der Schlauch 9 über ein Drehstück 10 mit dem Stutzen 7 verbunden ist. Dieses Drehstück 10 ist so ausgelegt, dass es ein Schwenken des Schlauchs 9, wie durch die Pfeile in
Nach dem Roll- oder Gleitelement 11 ist dem Schlauch 9 ein Ausleger 13 zugeordnet, an dem sich ein Balancer 14 befindet. Dieser Balancer 14 ist über ein Seil 15 mit dem Schlauch 9 nach einem Windungsbereich 16 des Schlauchs 9 wieder mit diesem verbunden.After the rolling or sliding
Schlussendlich ist dem freien Ende des Schlauchs 9 ein Ansaugstutzen 17 angesetzt, wobei sich im Bereich zwischen Schlauch 9 und Ansaugstutzen 17 noch ein Tretgitter 18 befindet.Finally, the
Unterhalb der Decke 3 befindet sich um den Stutzen 8 herum ein Lochblech 30. Durch dieses Lochblech 30 hindurch ist ein Sauggebläse 19 mit dem Raum 2 verbunden, wobei das Sauggebläse 19 andererseits mit einem Filterraum 20 in Verbindung steht, in dem sich ein Filter 21 befindet. Dieser Filterraum 20 ist oberhalb der Flügeltür 5 durch ein weiteres Lochblech 22 verschlossen, so dass hier die ausgeblasene Luft nach aussen gefiltert geführt ist. Zur Kontrolle des Zustands des Filters 21 ist in dem Lochblech 22 ein Kontrollfenster 23 vorgesehen.Through this
Das Sauggebläse 19 befindet sich vor der Rückwand 4 in einem Raum 24 des Containergehäuses 1, wobei neben dem Raum 24 ein weiterer Raum 25 zur Aufnahme eines nicht näher dargestellten Aggregats zur Erzeugung von elektrischem Strom vorgesehen ist. Ferner befindet sich vor der Rückwand 4 noch ein Wassertank 26, wobei Wasser aus diesem Wassertank 26 über einen Schlauch 27 entnommen werden kann.The
Das Containergehäuse 1 sitzt in Gebrauchslage bevorzugt auf einer Ladepritsche eines Fahrzeugs auf und ist dort fest verzurrt. Die Standfestigkeit wird durch entsprechende Vierkanthohlprofile 28.1 bis 28.3 hergestellt, wobei beim Absetzen des Containergehäuses 1 diese Vierkanthohlprofile 28.1 bis 28.3 auch zum Einführen von entsprechenden Stellfüssen dienen können, so dass auch auf diese Art und Weise das Containergehäuse 1 von der Ladepritsche des Fahrzeugs abgenommen werden kann.The container housing 1 is seated in the position of use preferably on a loading platform of a vehicle and is firmly lashed there. The stability is produced by corresponding square hollow sections 28.1 to 28.3, which can be used for insertion of the corresponding adjustable feet when depositing the container housing 1, these square hollow sections 28.1 to 28.3, so that also in this way the container housing 1 can be removed from the loading platform of the vehicle.
Soll ein Bodenabfallbehälter geleert werden, so fährt das Fahrzeug mit dem Containergehäuse 1 zu diesem Abfallbehälter. Das Aggregat im Raum 25 wird eingeschaltet und versorgt nach kurzer Zeit den Elektromotor des Sauggebläses im Raum 24 mit dem notwendigen elektrischen Strom. Dabei handelt es sich bevorzugt um einen Motor mit einer Leistung von etwa 8 kW, welcher eine Leistung des Sauggebläses von etwa 16.000 m3 Luft pro Stunde bewirkt. Diesem Elektromotor ist bevorzugt noch ein Frequenzwandler zugeordnet, mit dem eine Regelung und Überwachung der Aggregate und insbesondere auch eine Einstellung der Drehzahl durchgeführt werden kann.If a bottom waste container to be emptied, the vehicle drives with the container housing 1 to this waste container. The unit in the
Nach Öffnen der Luke zu dem unterirdischen Abfallbehälter wird der Ansaugstutzen 17 durch Druck auf das Tretgitter 18 gegen die Kraft des Balancers 14 in den Abfallbehälter abgesenkt. Der Balancer 14 ist so ausgelegt, dass er ein Anheben und Absenken des Ansaugstutzens 17 unterstützt. Derartige Balancer sind handelsüblich. Des weiteren ist der Ausleger 13 so mit dem Schlauch 9 verbunden, dass er eine unterschiedliche Neigung zu dem Schlauch 9 einnehmen kann, so dass sein Ende mit dem Balancer 14 in der Höhe verstellbar ist.After opening the hatch to the underground waste container, the
Beim und nach dem Absenken des Ansaugstutzens 17 in den unterirdischen Abfallbehälter beginnt das Ansaugen des Abfalls aus diesem Abfallbehälter. Gegen Ende der Entleerung kann die Bedienperson noch auf das Tretgitter 18 treten, wodurch es zu einer Neigung des Ansaugstutzens 17 in dem unterirdischen Abfallbehälter kommt, so dass dieser auch in den Eckbereichen ausgesaugt wird.During and after the lowering of the
Der Abfall gelangt über den Schlauch 9, das Drehstück 10 und den Stutzen 7 in den Raum 2. Dabei wird allerdings die Luft in dem sich erweiterenden Stutzen 7 und insbesondere auch in dem grossen Raum 2, der etwa 10 m3 umschliesst, im wesentlichen beruhigt. Dies hat zur Folge, dass der Abfall durch die Ausgestaltung des Stutzens und insbesondere auch durch die schräge Leitfläche 8 abgelenkt wird und die Strömung dazu führt, dass sich der Raum 2 von der Flügeltür 5 her füllt. Dabei hat sich in der Praxis herausgestellt, dass die Strömung zu einer Schichtung des Abfalls führt, beispielsweise legen sich Papierblätter oder Baumblätter flach aufeinander, so dass ein Füllgrad des Raumes 2 wesentlich verbessert wird. Es wurde festgestellt, dass der Raum 2 bei einem Fassungsvermögen von etwa 10 m3 zwischen 1,2 t und 1,5 t an normalem Papier- bzw. Dosenmüll aufnehmen kann, wie er in den unterirdischen Abfallbehältern anfällt.The waste passes through the
Die durch das Sauggebläse 19 im Raum 24 aus dem Raum 2 und durch das Lochblech 30 angesaugte Luft wird in dem Filterraum 20 und durch den Filter 21 gedrückt, gereinigt und gelangt durch das Lochblech 22 wieder nach aussen.The sucked by the
Zur Kontrolle des Füllgrades des Raumes 2 ist in der Flügeltür 5 ein weiteres Sichtfenster 29 vorgesehen.To control the degree of filling of the room 2, a
Dem Elektromotor kann ein Frequenzumwandler zugeordnet sein.
Claims (14)
- Method for emptying refuse receptacles, in particular refuse receptacles which are buried in the ground, the refuse (6) being sucked into a space (2) by a flexible hose (9), the refuse (6) being introduced in the space (2) from the ceiling (3),
characterised
in that the refuse (6) is introduced into the space (2) through a widening connecting piece (7). - Method according to Claim 1, characterised in that the refuse (6) is introduced obliquely into the space (2) from the ceiling (3).
- Method according to Claim 1 or 2, characterised in that air is sucked out of the space (2).
- Method according to Claim 3, characterised in that the air is passed through a filter (21) after being sucked out of the space (2).
- Device for emptying refuse receptacles, in particular refuse receptacles which are buried in the ground, by means of a flexible hose (9) which is connected to a vacuum source and which opens into a space (2), the opening of the flexible hose (9) being situated at the ceiling (3) of the space (2), characterised in that the opening of the flexible hose (9) is effected by a widening connecting piece (7).
- Device according to Claim 5, characterised in that the space (2) is in connection with a suction fan (19).
- Device according to Claim 6, characterised in that an electric motor is associated with the suction fan (19).
- Device according to Claim 7, characterised in that a set, in particular a diesel set for generating electrical energy, is associated with the electric motor.
- Device according to one of Claims 6 to 8, characterised in that a filter space (20) is arranged downstream of the suction fan (19), and the filter space (20) is arranged on top of the space (2) for receiving the refuse (6).
- Device according to Claim 9, characterised in that the connecting piece (7) passes through the filter space (20).
- Device according to Claim 10, characterised in that the connecting piece (7) has an oblique guide surface (8) with respect to the opening of the flexible hose (9) and the oblique guide surface (8) is oriented towards the rear wall (4) of the space (2).
- Device according to Claim 10 or 11, characterised in that the flexible hose (9) is pivotably connected to the connecting piece (7), the hose (9) being supported on top of a roof (12) of a container housing (1) via a rolling or sliding element (11).
- Device according to one of Claims 5 to 12, characterised in that a balancer (14) is associated with and a suction connecting piece (17) attached to the flexible hose (9), a tread grate (18) being provided in the region between the flexible hose (9) and the suction connecting piece (17).
- Device according to one of Claims 5 to 13, characterised in that the space (2) is situated in a container housing (1), the suction fan (19) and, where appropriate, the set also being arranged and a water tank (26) also being provided in the container housing (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810027538 DE102008027538A1 (en) | 2008-06-10 | 2008-06-10 | Method and device for emptying waste containers |
Publications (2)
Publication Number | Publication Date |
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EP2133287A1 EP2133287A1 (en) | 2009-12-16 |
EP2133287B1 true EP2133287B1 (en) | 2012-10-31 |
Family
ID=40874756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP20090007680 Active EP2133287B1 (en) | 2008-06-10 | 2009-06-10 | Method and device for emptying refuse receptacles |
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---|---|
EP (1) | EP2133287B1 (en) |
DE (1) | DE102008027538A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1902459U (en) * | 1964-08-06 | 1964-10-15 | Herbert Haedrich | BIN EMPTYING DEVICE |
GB2241524A (en) * | 1990-03-03 | 1991-09-04 | Andrew Marc Edwards | Refuse collecting apparatus |
IT1299236B1 (en) * | 1998-05-13 | 2000-02-29 | Termomeccanica S P A | URBAN WASTE SUCTION SYSTEM AND RECYCLING MATERIAL |
US6574829B1 (en) * | 2000-11-20 | 2003-06-10 | Hubert W. Marcum | Leaf receptacle lid |
NL1028337C2 (en) * | 2005-02-18 | 2006-08-21 | Rutte Beheer B V | Refuse container emptying device with pneumatic pump, has pair of drums at inlet end of suction tube for comminuting refuse in bin bags |
-
2008
- 2008-06-10 DE DE200810027538 patent/DE102008027538A1/en not_active Ceased
-
2009
- 2009-06-10 EP EP20090007680 patent/EP2133287B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2133287A1 (en) | 2009-12-16 |
DE102008027538A1 (en) | 2009-12-31 |
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