EP0718217B1 - Vorrichtung und Verfahren zum getrennten Sammeln und Verdichten von Müll in einem Müllsammelfahrzeug - Google Patents

Vorrichtung und Verfahren zum getrennten Sammeln und Verdichten von Müll in einem Müllsammelfahrzeug Download PDF

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Publication number
EP0718217B1
EP0718217B1 EP19940830588 EP94830588A EP0718217B1 EP 0718217 B1 EP0718217 B1 EP 0718217B1 EP 19940830588 EP19940830588 EP 19940830588 EP 94830588 A EP94830588 A EP 94830588A EP 0718217 B1 EP0718217 B1 EP 0718217B1
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European Patent Office
Prior art keywords
refuse
bottom wall
hopper
filling
vehicle
Prior art date
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EP19940830588
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English (en)
French (fr)
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EP0718217A1 (de
Inventor
Giovanni Bragadina
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Omb Brescia Srl
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Omb Brescia Srl
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Priority to DE1994600482 priority Critical patent/DE69400482T2/de
Priority to EP19940830588 priority patent/EP0718217B1/de
Publication of EP0718217A1 publication Critical patent/EP0718217A1/de
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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
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B65F3/20—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like
    • B65F3/201—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like the charging pistons, plates or the like moving rectilinearly
    • 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
    • B65F3/001—Vehicles particularly adapted for collecting refuse for segregated refuse collecting, e.g. vehicles with several compartments

Definitions

  • the present invention relates to an apparatus for storing and compacting rubbish in a differentiated manner in a refuse-collecting motor-vehicle comprising the features recited in the preamble of claim 1.
  • the present invention also relates to a method of storing and compacting rubbish in a differentiated manner, put into practice by said apparatus.
  • a first type of equipment for a differentiated collection of the rubbish two compartments are provided in the motor-vehicle body which are located side by side and interlocked each to a compacting device acting in the back area of the body.
  • the rubbish containers are required to be directly emptied out into the appropriate compacting device by one or more operators. Therefore, this type of equipment does not enable storage of the refuse into containers of big sizes and, above all, involves a great waste of manpower.
  • the compartments defined in the vehicle body are disposed in the forward and rear part respectively of the body itself.
  • the two compartments are interlocked to corresponding loading devices, located at the rear and at one of the motor-vehicle sides respectively, by which the containers, previously engaged on the exact loading device by an operator, are emptied out into the corresponding compartments.
  • two different collection compartments are defined in the vehicle body and they are placed upon each other and separated by a horizontal partition.
  • the two compartments are connected to respective charging hoppers opening side by side into the upper part of the body.
  • the rubbish containers are emptied out manually into two transferring tanks integral with each other that, once filled, carry out a raising and overturning movement for transferring the rubbish into the corresponding charging hoppers and, afterwards, into the body compartments.
  • a pusher element provided with two portions operating each at the connecting region between one of the hoppers and the corresponding collection compartment, is periodically operated to cause compaction of the rubbish within the body.
  • the presence of two superposed collection compartments is essentially provided. They are divided by a partition extending horizontally substantially at middle height in the body. The two compartments are connected to respective filling hoppers opening into the rear part of the body at longitudinally aligned positions.
  • a lifting and overturning device carries out emptying of the collection bins into one of the two hoppers selectively, depending on the type of material contained therein. The engagement of the bin with the lifting and overturning device, as well as the selection of the hopper into which the material is to be discharged are executed manually by an operator.
  • a shutter member aiming at enabling emptying of particular bins divided into two compartments each of which contains a given type of rubbish.
  • a shutter member in fact lends itself to close one of the two compartments of the bin in order to prevent the rubbish from escaping therefrom when the other compartment is being emptied out of the refuse.
  • the shutter member causes opening of the second bin compartment thereby enabling the second type of rubbish to come out.
  • the whole lifting device, as well as the compacting pushers associated with the respective hoppers, are engaged with an openable door arranged rearwardly of the body to enable discharge of the refuse from the corresponding filling compartments.
  • apparatus of this type like all the other embodiments previously described, involve a great number of manpower to enable the containers to move close to and engage with the lifting and overturning device designed to empty the containers out into the charging hoppers.
  • German patent DE-A-35 37 546 which is herein referred as the most pertinent state of the art, discloses a rubbish storing and compacting apparatus in which three superposed collection compartments are defined in the collection body of the vehicle. Such superposed collection compartments open, respectively at different levels, in a charging hopper located forwardly of the vehicle body and provided with loading means operable for emptying a rubbish skip or bin in the hopper.
  • the collection compartments are provided respectively with first, second and third closing and compaction means each of which is substantially constituted by a wedge-shaped pusher.
  • Each pusher is movable between a first position in which it exhibits an inclined surface extending throught the whole section of the charging hopper for guiding towards the respective compartment the refuse poured from the bin, and a second position in which the pusher is totally introduced in the respective compartment for thrusting the refuse in this latter. In the second position, each pusher closes the access opening of the respective compartment and is cleared off from the hopper in order to allow a different refuse, which is powered from the bin, to reach the pusher beneath, previously located in its respective first position.
  • Such a kind of apparatus requires a large charging hopper as well as large and heavy pushers in order to assure that all the refuse poured from the bin be completely transferred in the respective compartment by a single stroke of the corresponding pusher towards the second position. Otherwise, the refuse not entering the compartment with the first stroke of the pusher will fall irremediably on the bottom of the hopper.
  • the present invention substantially aims at solving the problems of the known art and, in particular, proposing a new apparatus capable of picking up and emptying out the rubbish bins in a completely automatic manner, with the possibility of addressing two different types of refuse to corresponding compartments in the vehicle body, without the compartment selection in which the refuse is to be sent involving a further movement of the the bill overturned over the charging hopper.
  • the invention relates to an apparatus for storing and compacting rubbish in a differentiated manner in a refuse-collecting motor-vehicle, characterized in that said charging hopper exhibits a first bottom wall which is fixed and on which the first compaction means operates in order to transfer the first refuse to the first filling compartment, through said first access opening, and a second bottom wall which is selectively movable between a closed position at which it extends over the first fixed bottom wall and the first compaction means acting by an abutment edge thereof against a lower edge of said second access opening, and an open position at which it is retracted from said lower edge to enable passage of the first refuse towards the first bottom wall, said second compaction means operating on the second bottom wall in the closed position to push the second refuse into the second filling compartment.
  • the invention in a second aspect relates to a method of storing and compacting rubbish in a differentiated manner in a refuse-collecting motor-vehicle comprising the steps of emptying out a first type of refuse into a charging hopper exhibiting a first fixed bottom wall onto which the first refuse falls; transferring the first refuse to a first filling compartment communicating with the charging hopper at the height of the first bottom wall; extending a second bottom wall which is horizontally movable over the first bottom wall untill an abutment edge of said second bottom wall abuts against a lower edge of said second access opening; emptying out a second type of refuse onto said second bottom wall; transferring the second refuse to a second filling compartment communicating with the charging hopper at the height of the second bottom wall; withdrawing the second bottom wall.
  • an apparatus for storing and compacting rubbish in a differentiated manner in a refuse-collecting vehicle according to the present invention has been generally identified by reference numeral 1.
  • Apparatus 1 comprises a collection body 2 mounted, in a manner known per se, to a chassis 3 so as to form a motor-vehicle 4 conveniently equipped for refuse collection.
  • a partition 5 defining within the body itself a first and a second filling compartment, 6 and 7, placed consecutively upon each other and designed to receive a first and a second type of refuse 6a, 7a different from each other, as better clarified in the following.
  • the partition 5 exhibits two end portions 8 (see Fig. 1) extending from corresponding side walls of the body 2 and converging at the inside of same, one central portion 9 extending at a lowered position relative to the end portions 8, as well as a pair of substantially vertical connecting portions 10 extending each between the central portion 9 and one of the end portions 8.
  • Such a configuration of the partition causes the first and second filling compartments 6 and 7, to respectively have, seen in saction, a "U" and "T" profiles which are complementary, said compartments preferably being of same capacity.
  • the centre of gravity of the body 2 and therefore the motor-vehicle 4 as a whole is conveniently limited in height even in the case in which the second compartment 7 were partly or completely filled with the refuse 7a before filling of the first compartment 6 has occurred.
  • the body 2 is provided at the back with a closure hatchback door 11 such shaped that it internally defines an auxiliary housing space 12 lending itself to advantage to be selectively connected to the first or the second filling compartment, 6 and 7 respectively, for receiving said first and second refuse 6a, 7a, respectively.
  • a first and a second auxiliary door, 13, 14 be respectively arranged at the rear ends of the first and second filling compartments 6, 7, said auxiliary doors being selectively openable independently of each other upon command of respective fluid-operated actuators, not shown as feasible in a manner known per se and conventional.
  • a charging hopper 15 Forwardly of the body 2 a charging hopper 15 is formed. In accordance with the present invention it communicates with both filling compartments 6, 7, through a first and a second access openings 16, 17 placed consecutively upon each other and formed in a back wall 15a of the hopper itself.
  • the second access opening 17 can be closed by a vertical partition 17b (only shown in Figs. 2 and 7), vertically movable along the rear wall 15a of the hopper 15, upon command of a respective movement actuator 17c.
  • the vertical partition 17b has the function of preventing the second refuse 7a from coming back from the second compartment 7 to the hopper 15, during the motor-vehicle 4 running.
  • loading means preferably comprising a gripping and raising device 18 mounted sideways relative to the vehicle 4 and arranged to operatively engage, by a pair of movable arms 19, a rubbish collection skip or bin 20 which may be of the type usually located on public areas for refuse dumping.
  • the gripping and raising device 18 operatively engages the bin 20 and raises it from the ground causing overturning of same over the charging hopper 15. Concurrently with this overturning, opening of a cover 21 currently associated with the bin occurs, so that the refuse or rubbish 6a, 7a falls into the hopper 15.
  • the gripping and raising device 18 is not further described since it can be made in different ways known per se and conventional.
  • raising devices of the type described in the Italian Patent No. 1194971 may be used, as well as those described in the European Patent Application No. 94830515.6.
  • unlocking means are associated with one or both of the arms 19 and they are ready to act on the bin 20 when in the overturned position for causing, at the right moment, opening of an auxiliary cover 21a adapted to retain the second refuse 7a in the second housing space 20b while the first housing space 20a is being emptied out.
  • such unlocking means may consist of one or more fluid-operated actuators 19a acting on a bolt mechanism or similar closure means provided on the bin 20 to keep the auxiliary cover 21a to the closed position.
  • the hopper 15 exhibits a first bottom wall 22 which is fixed and extends in a continuity relationship with the body 2 bottom, for example.
  • first compaction means 23 adapted to cause transferring of the first refuse 6a to the first filling compartment 6 through said access opening 16.
  • the first compaction means 23 essentially comprises a first pusher 24 reciprocated, upon command of at least one fluid-operated cylinder 25, in a direction parallel to the longitudinal extension of the body 2, between a thrust position in which, as shown in Fig. 4, it exhibits a work surface facing the inside of the body 2 through the first opening 16, and a rest position in which, as shown in Fig. 2, it is retracted from said opening to enable access of the first refuse 6a to the first bottom wall 22.
  • the first compaction means 23 is not further described in that it is made in a manner known per se, based on the description in the Italian Patent No. 1180333 for example.
  • a second bottom wall 26 Arranged uppermost relative to the first bottom wall 22 and the first compaction means 23 is a second bottom wall 26 which is selectively movable between a closing position in which, as shown in Fig. 5, it extends horizontally over the first bottom wall and compaction means, acting by an abutment edge 26a against a lower edge 17a of the second access opening 17, and an opening position in which, as shown in Fig. 2, it is retracted from said lower edge 17a to enable passage of the first refuse 6a towards the first bottom wall 22.
  • the second bottom wall 26 is preferably defined by at least one element of the rolling-gate type comprised of a plurality of closing sectors 27 hinged one after the other according to pivot axes perpendicular to the longitudinal extension of the vehicle body 2.
  • each guide element 28 exhibits a portion of horizontal extension 28a extending within the hopper 15, parallelly to the longitudinal extension of the body 2, to receive the second bottom wall 26 in the closing position, as well as a substantially vertical portion 28b connected to the horizontal portion 28a by a curved connecting portion 28c.
  • the vertical 28b and connection 28c portions extend externally of the hopper 15, between the body 2 and the driver's cab 4a of the motor-vehicle 4 to receive, at least partly, the second bottom wall 26 in the opening position.
  • the movement of the second bottom wall 26 between the opening position and closing position can be obtained for example by at least a drive actuator 29 that, for the safe of clarity, has been shown in Figs. 2 and 5 only.
  • second compaction means 30 substantially made in the same manner as the first compaction means 23.
  • the second compaction means 30 therefore comprises a respective second pusher 31 operated by at least one second fluid-operated cylinder 32 and moving on the second bottom wall 26 arranged in the closing position, to push the second refuse 7a through the second access opening 17.
  • first and second compaction means also in the rest position are contained within the hopper 15, provision is made for one or more conveying plates 33 having a slanting extension and adapted to convey the refuse 6a, 7a onto the respective bottom walls 22, 26, so that part of the refuse will not be permanently deposited on the pushers 24, 31.
  • one or more fluid-operated actuators 33a (Figs. 5 and 7) or other equivalent actuator means may be associated with said conveying plates 33, for imparting a vibratory motion to said plates in order to facilitate falling of the refuse 6a, 7a possibly deposited thereon, thereby avoiding possible undesired mixing between the two types of collected refuse, due to temporary stopping of same on the conveying plates themselves.
  • the apparatus 1 is also comprised of ejection means generally identified by 34, associated with the body 2 for selectively ejecting the first and second refuse 6a, 7a from the respective filling compartments 6,7 after opening of the hatchback door 11.
  • the ejection means 34 comprises a first and a second ejection plate 35, 36 slidably guided along the first and second filling compartments 6 and 7 respectively, and the shape of which matches that of the profile in cross-section of the compartments themselves.
  • the ejection plates 35, 36 are movable independently of each other towards the hatchback door 11 starting from a rest position in which they define the back wall 15a of the charging hopper 15.
  • said access openings 16, 17 are formed directly in the first and second ejection plates 35, 36 and the pushers 24, 31 are slidably engaged in a first and a second guide frame 37, 38, respectively, which are integral with the first and second ejection plates 35, 36.
  • the fluid-operated cylinders 25, 32 act between the respective pushers 24, 35 and the guide frames 37, 38. In this way, the first and second compaction means 23, 30 are moved along the body 2 as a result of the movement of the respective ejection plates 35, 36.
  • the ejection means 34 can be made in a different manner from the one previously described.
  • a possible solution could be that of giving the pushers 24, 31 an additional work stroke extending until close to the rear end of the respective filling compartments 6, 7 so that they are entrusted with the function of ejecting the refuse 6a, 7a according to the description of the Italian Patent No. 1233052.
  • the pushers 24, 31 and ejection plates 35, 36, as well as the gripping and raising device 18 are located at the respective rest positions, and the rolling-gate member forming the second closing wall 26 is in the opening condition.
  • the vertical partition 17b is in the closing position, as shown in Fig. 2.
  • the gripping and raising device 18 is operated so that the skip is overturned over the charging hopper 15. Under this situation, the first refuse 6a is emptied out into the hopper 15 and falls onto the first bottom wall 22, as clearly viewed from Figs. 2 and 3.
  • the second bottom wall 26 is extended to its closing condition as soon as the height of the heap made up of the first refuse on the first bottom wall 22 has reached a level lower than that of the second bottom wall.
  • the vertical partition 17b is openend and, subsequently, the second pusher 31 is moved to the corresponding thrust position in order to transfer the second refuse 7a to the second collection compartment 7 of the body 2 (Fig. 7).
  • the movable arms 19 of the gripping and raising device 18 put the emptied skip 20 down on the ground again and take their rest position again.
  • the motor-vehicle 4 can be started again even if the first and second refuse 6a, 7a are still being transferred into the respective filling compartments 6, 7 upon the action of the pushers 24, 31 driven in a reciprocating motion.
  • Fig. 8 diagrammatically shows the use of the auxiliary housing space 12 for containing the first refuse 6a, following opening of the first auxiliary door 13.
  • Fig. 9 shows a different operating situation in which the auxiliary housing space 12 is addressed to holding of the second refuse 7a, following opening of the second auxiliary door 14.
  • auxiliary housing space 12 in combination with the first and second auxiliary doors 13, 14 enables the internal capacity of the body 2 to be optimized depending on requirements, without being necessary to know from the beginning of the workshift which of the first and second refuse 6a, 7a is going to be collected to a greater amount.
  • Unloading of the refuse 6a, 7a from the motor-vehicle body 2 first involves opening of the hatchback door 11. Following this operation, the first refuse 6a, or alternatively the second refuse 7a contained in the auxiliary housing space 12 is discharged to the ground. Then ejection of the refuse contained in the filling compartment previously connected to the auxiliary housing space 12 is carried out through opening of the corresponding auxiliary door 13, 14.
  • first ejection of the first refuse 6a is provided.
  • shifting of the first ejection plate 35 towards the rear wall of body 2 is operated, during this step the second pusher 24 being maintainted in a thrust position, so as to avoid the refuse itself to undesirably escape through the access opening 16.
  • the second refuse 7a is discharged by movement of the second ejection plate 36 in the same manner as above described.
  • the invention achieves the intended purposes.
  • the apparatus in question provides the possibility of utilizing a single hopper for loading both the first and second refuse 6a, 7a, thereby enabling an important reduction in time for completing the operating cycle involving emptying out of the rubbish skip 20, above all with reference to the use of skips provided with two housing spaces 20a, 20b, each filled with one type of refuse which is different and maintained separated from the other.
  • the apparatus of the invention by virtue of the particular configuration of the partition 5 enables weights to be evenly distributed within the body 2, and by the selective opening of the auxiliary doors 13, 14 enables the internal capacity of the body itself to be modified depending on the amount of the refuse to be stored.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)

Claims (15)

  1. Vorrichtung zur differenzierten Einlagerung und Verdichtung von Abfällen auf einem zu deren Sammlung bestimmten Kraftfahrzeug, umfassend:
    - ein Fahrgestell (3), das oben einen hinten mit einer Schließklappe versehenen Sammelkasten (2) trägt;
    - eine Trennwand (5), die sich in Längsrichtung im Sammelkasten (2) erstreckt, um dort nacheinander übereinanderliegend ein erstes und ein zweites Füllabteil (6, 7) festzulegen;
    - mindestens einen Fülltrichter (15), der vor dem Sammelkasten (2) angeordnet ist und mit beiden Abteilen durch eine erste und eine zweite Zugangsöffnung (16, 17) in Verbindung steht, die in nacheinander übereinander liegenden Stellungen in einer Hinterwand (15a) des Fülltrichters (15) ausgenommen sind;
    - Lademittel (18), die mit einem Müllaufnahmecontainer (20) wirksam in Eingriff gebracht werden kann, um den Container vom Boden abzuheben und in den Fülltrichter (15) zu entleeren;
    - erste Verdichtungsmittel (23), um in das erste Füllabteil (6) eine erste Art von aus dem Container (20) entleerten Abfällen (6a) zu drücken;
    - zweite Verdichtungsmittel (30), um in das zweite Füllabteil (17) eine zweite Art von aus dem Container entleerten Abfällen (7a) zu drücken;
    - Austragmittel (34) um die ersten und die zweiten Abfälle (6a, 7a) aus dem Sammelkasten (2) nach vorheriger Öffnung der Hinterklappe (11) wahlweise auszustoßen,
    dadurch gekennzeichnet, daß:
    - der Fülltrichter eine erste Bodenwandung (22), die festliegend ist und auf die die ersten Verdichtungsmittel (23) wirken, um die ersten Abfälle (6a) an das erste Füllabteil (6) durch die erste Zugangsöffnung (16) zu übergeben, und eine zweite Bodenwandung (16) aufweist, die wahlweise zwischen einer ersten Schließstellung, in der sie sich oberhalb der ersten, festliegenden Bodenwandung (22) und der ersten Verdichtungsmittel (23) erstreckt und mit ihrer Anschlagkante (26a) gegen die untere Kante (17a) der zweiten Zugangsöffnung (17) wirkt, und einer Offenstellung beweglich ist, in der sie von der unteren Kante (17a) zurückgezogen ist, um den Durchlauf der ersten Abfälle (6a) in Richtung der ersten Bodenwandung (22) zu erlauben, wobei die zweiten Verdichtungsmittel (30) auf die zweite Bodenwandung (26) in Schließstellung wirken, um die zweiten Abfälle (7a) in das zweite Füllabteil (7) zu drücken.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die zweite Bodenwandung (26) im wesentlichen durch mindestens ein schieberartiges Element festgelegt ist, das aus einer Vielzahl von Schließsektoren zusammengesetzt ist, die nacheinander angelenkt sind, wobei das schieberartige Element längs eines Paars von am Fülltrichter festliegenden Führungselementen (28) gleitbar geführt ist.
  3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß sie überdies mindestens eine senkrechte Wandung (17b) umfaßt, die längs der Hinterwandung (15a) beweglich ist, um die zweite Zugangsöffnung (17) wahlweise zu schließen und zu öffnen.
  4. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß jedes der Führungselemente (28) einen Abschnitt mit horizontaler Abwicklung (28a), der sich innerhalb des Fülltrichters (15) erstreckt, um die zweite Bodenwandung (26) in der Schließstellung aufzunehmen, sowie einen im wesentlichen senkrechten Abschnitt (28b) aufweist, der mit dem horizontalen Abschnitt (28a) über einen gekrümmten Übergang (28c) verbunden ist, wobei der senkrechte Abschnitt (28b) und der Übergang (28c) sich außerhalb des Fülltrichters (15) erstrecken, um die zweite Bodenwandung (26a) in der Offenstellung aufzunehmen.
  5. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Trennwand (15) zwei Endabschnitte (8), die von entsprechenden Seitenwänden des Sammelkastens (2) ins Innere desselben abgehen, einen mittigen Abschnitt (9), der sich in einer gegenüber den Endabschnitten (8) abgesetzten Stellung erstreckt, sowie ein Paar von Verbindungsabschnitten (10) aufweist, die sich jeweils zwischen dem mittigen Abschnitt (9) und einem der Endabschnitte (8) erstrecken.
  6. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß jedes der ersten und der zweiten Verdichtungsmittel (23, 30) mindestens einen Stößel (24, 31) umfaßt, der mit einer Hin- und Herbewegung in einer zur Längsabwicklung des Kastens (2) parallelen Richtung zwischen einer Schubstellung, in der er eine dem Inneren des Sammelkastens (2) durch die jeweilige erste und zweite Zugangsöffnung (16, 17) zugewandte Arbeitsfläche aufweist, und einer Ruhestellung betätigt wird, in der er von der jeweiligen Zugangsöffnung (16, 17) zurückgezogen ist, um den Zugang der Abfälle (6a, 7a) in Richtung der entsprechenden Bodenwandung (22, 26) zu erlauben.
  7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Austragmittel (34) einen ersten und einen zweiten Ausstoßteller (35, 36) umfassen, die jeweils in ihrer Querschnittsform zum entsprechenden Füllabteil (6, 7) komplementär sind, wobei die Ausstoßteller (35, 36) wahlweise in Richtung der Hinterklappe (11) ausgehend von einer Ruhestellung, in der sie die Hinterwandung des Fülltrichters (15) festlegen, verstellbar sind.
  8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß der erste und der zweite Stößel (24, 31) jeweils in einem ersten und einem zweiten Führungsrahmen (37, 38) in Eingriff stehen, die jeweils am ersten und am zweiten Ausstoßteller (35, 36) festliegen, wobei die Stößel (24, 31) in ihren Verstellungen zwischen der Schubstellung und der Ruhestellung durch mindestens einen fluiddynamischen Zylinder (25, 32) gesteuert werden, der zwischen dem Stößel selbst und dem entsprechenden Führungsrahmen (37, 38) wirkt.
  9. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß in der Klappe (11) eine Hilfsaufnahmelücke (12) festgelegt ist, die dazu ausgelegt ist, wahlweise die ersten und die zweiten Abfälle (6a, 7a) aufzunehmen.
  10. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß sie überdies eine erste und eine zweite Hilfsklappe (13, 14) umfaßt, die an den hinteren Enden des ersten und des zweiten Füllabteils (6, 7) angeordnet sind, wobei die erste und die zweite Hilfsklappe (13, 14) unabhängig voneinander geöffnet werden, um wahlweise den Zugang der ersten und der zweiten Abfälle (6a, 7a) zu der Hilfsaufnahmelücke (12) der hinteren Klappe (11) zu öffnen.
  11. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Fülltrichter (15) innen mindestens eine Leitplatte (33) mit geneigter Abwicklung aufweist, auf die Arbeitsmittel (33a) einwirken, um der Leitplatte selbst eine Rüttelbewegung zu erteilen, um das Fallen der auf derselben abgelagerten Abfälle (6a, 7a) zu erleichtern.
  12. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Lademittel eine Greif- und Hebevorrichtung (18) umfassen, die seitlich gegenüber dem Fahrzeug im Bereich des Fülltrichters (15) angebracht und dazu ausgelegt ist, automatisch den Container (20) mittels eines Paars von beweglichen Armen (19) zu ergreifen.
  13. Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, daß auf mindestens einen der beweglichen Arme (19) mindestens ein Freigabezylinder (19a) angebracht ist, der auf eine an dem Container (20) angebrachten Freigabemechanismus wirkt, um die Öffnung eines Hilfsdeckels (21a) zu steuern, der die zweiten Abfälle (7a) im Container selbst während der Entleerung der ersten Abfälle (6a) zurückhält.
  14. Verfahren zur differenzierten Einlagerung und Verdichtung von Abfällen an einem zur Sammlung derselben bestimmtes Kraftfahrzeug, umfassend die Arbeitsschritte:
    - Kippen erster Abfälle (6a) in einen Fülltrichter (15), der eine erste, festliegende Bodenwandung (22) aufweist, auf die die ersten Abfälle selbst fallen;
    - Übergabe der ersten Abfälle (6a) an ein erstes Füllabteil (6), das mit dem Fülltrichter (15) in der Höhe der ersten Bodenwandung (22) in Verbindung steht;
    - Erstreckung einer zweiten Bodenwandung (26), die horizontal oberhalb der ersten Bodenwandung (26) beweglich ist, bis eine Anschlagkante (26a) der zweiten Bodenwandung (26) gegen die untere Kante (17a) der zweiten Zugangsöffnung (17) in Auflage kommt;
    - Kippen von zweiten Abfällen (7a) auf die zweite Bodenwandung (26);
    - Übergabe von zweiten Abfällen (7a) an ein zweites Füllabteil (7), das mit dem Fülltrichter (15) in der Höhe der zweiten Bodenwandung (26) in Verbindung steht;
    - Rückzug der zweiten Bodenwandung (26.
  15. Verfahren nach Anspruch 14, dadurch gekennzeichnet, daß es den Arbeitsschritt umfaßt, bei dem eines der Füllabteile (6, 7) mit einer Hilfsaufnahmelücke (12) in Verbindung bringt, sobald das Füllabteil selbst mit den entsprechenden Abfällen (6a, 7a) gefüllt ist.
EP19940830588 1994-12-23 1994-12-23 Vorrichtung und Verfahren zum getrennten Sammeln und Verdichten von Müll in einem Müllsammelfahrzeug Expired - Lifetime EP0718217B1 (de)

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DE1994600482 DE69400482T2 (de) 1994-12-23 1994-12-23 Vorrichtung und Verfahren zum getrennten Sammeln und Verdichten von Müll in einem Müllsammelfahrzeug
EP19940830588 EP0718217B1 (de) 1994-12-23 1994-12-23 Vorrichtung und Verfahren zum getrennten Sammeln und Verdichten von Müll in einem Müllsammelfahrzeug

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EP19940830588 EP0718217B1 (de) 1994-12-23 1994-12-23 Vorrichtung und Verfahren zum getrennten Sammeln und Verdichten von Müll in einem Müllsammelfahrzeug

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EP0718217A1 EP0718217A1 (de) 1996-06-26
EP0718217B1 true EP0718217B1 (de) 1996-09-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002828A1 (de) * 2004-01-13 2005-08-04 Universität Stuttgart Fahrzeugaufbau für Lastkraftwagen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0963922B1 (de) * 1998-05-13 2000-07-12 O.M.B. BRESCIA S.p.A. Einschüttgehäuse eines Müllsammelfahrzeugs zum getrennten Sammeln von Müll
EP2196411A1 (de) 2008-12-15 2010-06-16 Officine Meccaniche Bresciane S.r.L. Vorrichtung zum selektiven Zuführen von Müll in einem Fahrzeug zum getrennten Sammeln von Müll
CN107600844B (zh) * 2017-09-29 2023-04-18 湖北一专汽车股份有限公司 垃圾转移机构及自装卸式垃圾车
CN108001918B (zh) * 2017-12-28 2023-10-20 山东五征集团有限公司 可分类装卸式垃圾车车箱

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537546A1 (de) * 1985-10-22 1987-04-23 Wolfgang Knierim Vertriebs Gmb Mehrkammer-abfallsammelfahrzeug
DE4243112A1 (de) * 1992-12-18 1994-06-23 Schoerling Fahrzeugbau Haeusli Müllsammelfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002828A1 (de) * 2004-01-13 2005-08-04 Universität Stuttgart Fahrzeugaufbau für Lastkraftwagen

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DE69400482D1 (de) 1996-10-10
EP0718217A1 (de) 1996-06-26

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