EP3922447B1 - Walze, vorrichtung und verfahren zum verdichten von abfall - Google Patents

Walze, vorrichtung und verfahren zum verdichten von abfall Download PDF

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Publication number
EP3922447B1
EP3922447B1 EP21174600.3A EP21174600A EP3922447B1 EP 3922447 B1 EP3922447 B1 EP 3922447B1 EP 21174600 A EP21174600 A EP 21174600A EP 3922447 B1 EP3922447 B1 EP 3922447B1
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EP
European Patent Office
Prior art keywords
compacting
drum
mechanical arm
roller
chassis
Prior art date
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Active
Application number
EP21174600.3A
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English (en)
French (fr)
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EP3922447A1 (de
Inventor
Olivier RODRIGUEZ
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Seetech
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TechNegoce
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3082—Presses specially adapted for particular purposes for baling; Compression boxes therefor with compression means other than rams performing a rectilinear movement

Definitions

  • the present invention falls within the field of waste treatment.
  • the invention falls more particularly within the framework of a site or a platform for sorting domestic and/or industrial waste.
  • the invention relates more particularly to a device for compacting waste.
  • sorting sites for domestic and/or industrial waste are commonly called waste collection centers. These sites have been developed to optimize the processing of waste, whether for destruction and/or recycling.
  • a skip is formed by a loading space delimited below by a bottom wall and laterally by side walls.
  • a bucket extends longitudinally between its two ends and has a conformation of prism with a rectangular base, the upper face of which is open. This conformation and standardized dimensions allow it to be loaded onto the chassis of a transport vehicle.
  • compactors For this purpose, there are currently several types of compactors specific to this application. These compactors generally comprise a mechanical arm at the end of which is placed a roller for compacting waste. The mechanical arm allowing the compaction roller to be moved along longitudinal back-and-forth movements within the loading space of the skip.
  • the compacting roller is generally mobile in rotation around the median longitudinal axis of its drum.
  • a device for compacting waste contained in a container comprising an arm, one end of which is vertically movably mounted on a support frame and carrying, at its opposite end, a compacting roller according to the preamble of claim 1.
  • This is provided able to dive into the container in which it is rotated around its horizontal axis and around a vertical pivot axis.
  • a hydraulic distributor comprising a cylindrical body inside which is rotatably mounted around a drive shaft provided, itself, with a support arm on which is attached the compaction roller.
  • On the upper end of the shaft acts a hydraulic motor to rotate the compacting roller around its vertical pivot axis.
  • the operation and drive direction of this motor is synchronized with the drive direction and operation of the compacting roller drive motor around its axis.
  • Mobile compactors are also known from the state of the art, the mechanical arm which carries the compacting roller is then associated with a control cabin mounted on a frame equipped with a traction system. This type of compactor allows compaction operations to be carried out from the ground. However, the mobile compactor must necessarily be present at one end of the bucket in the axis of the mechanical arm in order to effect compaction by longitudinal to-and-fro movements of the compacting roller.
  • Mobile or stationary compactors have significant operating constraints which require the displacement of the skips and/or positioning of the mechanical arm in the longitudinal axis of the skip to operate an optimal compaction of the waste.
  • acquisition of a compactor represents a major investment for sorting site operators. This investment is all the more important since operators generally have multi-purpose vehicles such as mechanical shovels.
  • the document EP 2 808 161 describes in this sense a compacting roller which comprises a frame which carries a compacting drum which is rotatably mounted about its median longitudinal axis.
  • the frame extends inside the drum and comprises motor means which drive the drum in rotation.
  • the chassis includes a module for connecting to a mechanical arm.
  • the connection module is mounted through the cylindrical wall of the drum.
  • This connection module is removable from the mechanical arm and has means for electrical and/or hydraulic connection to this mechanical arm.
  • This removable compacting roller allows sorting site operators to equip themselves with a compacting roller at a lower cost.
  • These rollers are compatible with the end of a mechanical arm of a mechanical shovel that all sorting sites generally have.
  • this compacting roller still needs to be used along longitudinal movements back and forth within the loading space of a skip. This implies that the mechanical shovel carrying the compacting roller is necessarily present in the longitudinal axis of the bucket.
  • the document EP 1 253 003 describes a removable compacting roller of an excavator which comprises a connection module which directly carries the drum in an eccentric manner.
  • the connection module is rotatably mounted with respect to the mechanical arm and incorporates a motor which, through a conical transmission, drives in rotation, on the one hand, the shaft of the drum according to a first axis of rotation, and on the other hand , the modulus of rotation along an axis perpendicular to the drum shaft.
  • This mechanical design generates a simultaneous double rotation of the compacting roller along two axes perpendicular to each other. This double rotation can be useful when you want to process a cylindrical bucket.
  • the compacting roller is characterized in that the frame is rotatably mounted, along an axis of rotation perpendicular to the median longitudinal axis of the drum, with respect to the connection module, the compacting roller comprising means for orienting the frame by relative to the connection module in several different angular positions.
  • the orientation means make it possible to orient the compacting drum with respect to the connection module and, consequently, to adapt this orientation of the compacting drum, whether as a function of the shape of a bucket or of the positioning with respect to to the latter of the mechanical device carrying the compacting roller, this with the aim of managing to process in an optimized manner the waste contained in such a dumpster.
  • the orientable nature of the compacting drum with respect to the connection module contributes to reducing, during a compacting operation, the displacements of the compacting roller within the loading space of a dumpster.
  • the frame is made up of a stirrup-shaped part equipped with two fixing branches respectively supporting, through a pivot connection, one end of the rotation shaft of the compacting drum.
  • the motor means are arranged at at least one end of the rotation shaft of the compacting drum, the motor means are configured to drive the drum in rotation according to two directions of rotation.
  • the fact that the means act in direct transmission makes it possible to optimize the power of the motor means and to increase the longevity of the motor means.
  • the orientation means comprise an actuator configured to cause the rotation of the frame relative to the connection module, on the one hand, according to an angle comprised between 0° and 90°, and on the other hand, in two directions of rotation. This makes it possible to optimize the compaction process by adapting to any type of dumpster.
  • the orientation means comprise an actuator which eccentrically drives the frame in rotation around its axis of rotation.
  • the orientation means may comprise a jack, preferably the jack is of the hydraulic type
  • the orientation means comprise a mechanical arm, a first end of which is secured to the chassis, while a second end of the mechanical arm is secured to the connection module, when the mechanical arm is actuated, the chassis is driven in rotation relative to the connection module, so as to cause the compacting drum to rotate along an axis perpendicular to its rotation shaft.
  • the compacting drum comprises projecting teeth arranged so as to pass through a grid mounted on the frame.
  • the invention also relates to a device for compacting a waste dumpster comprising a mechanical machine equipped with a mechanical arm carrying a compacting roller according to the invention, on the one hand, the mechanical arm removably carries the compacting roller, and on the other hand, the mechanical arm connects, electrically and/or hydraulically, the compacting roller to the cockpit of the compacting device.
  • the invention relates to a process for compacting waste contained in a skip according to claim 10, implementing a compacting device according to the invention.
  • the method is characterized in that the compacting device compacts the waste contained in the dumpster, on the one hand, by moving the compacting roller along a crenellated trajectory while the compacting drum is driven in rotation, and on the other hand, by activating the rotation of the frame of the compacting roller in order to reach the angles of the bucket while limiting the complexity of the crenellated trajectory.
  • the compacting device is arranged laterally and/or overhanging the waste dumpster.
  • the invention relates to a roller 1 for compacting waste.
  • the compacting roller 1 according to the invention is configured to be carried by a mechanical device 2 and in particular by a mechanical arm 20 of this device 2. This is illustrated in figure 6 .
  • waste sorting site operators generally have mechanical machines 2 equipped with a mechanical arm 20 such as a mechanical shovel, a manual trolley, a loader backhoe.
  • the invention thus provides a compaction solution which is configured to adapt to the hardware equipment that operators already have.
  • the compacting roller 1 comprises a frame 3.
  • the frame 3 notably supports a compacting drum 4 and a connection module 5 to a mechanical arm 20.
  • the frame 3 consists of a stirrup part 30.
  • This stirrup part 30 consists of a central beam 31 equipped at each of its ends with a fixing leg 32.
  • the two fixing legs 32 extend parallel and respectively along an axis perpendicular to the central beam 31.
  • the stirrup piece 30 is made of a metallic material such as steel.
  • the two fixing branches 32 respectively support, through a pivot connection 33, one end of the rotation shaft of the drum 4 for compacting.
  • the drum 4 is mounted in rotation relative to the frame 3.
  • the compacting drum 4 extends longitudinally with respect to the frame 3.
  • the drum 4 extends longitudinally between the two fastening arms 32 of the frame 3.
  • the drum 4 comprises two ends 40 opposite each other.
  • a drum 4 extending longitudinally between its two ends 40.
  • the shaft of the drum 4 extends along a median longitudinal axis A-A of the drum 4.
  • the shaft of the drum 4 projects from the ends 40 of the drum 4 in order to form the pivot connection 33 with each branch 32 of the frame 3.
  • the shaft of the drum 4 is not directly visible in the figures placed in the appendix, however it is possible to visualize one of its ends 41 which projects from a plain bearing 34 secured to a fixing arm 32.
  • the drum 4 consists of a straight cylinder with a circular base. This form is inexpensive and robust from a mechanical point of view. Nevertheless, it is possible for the drum 4 to consist of a straight cylinder with a polygonal base such as triangular, rectangular or hexagonal etc. It is also possible to use a domed cylinder or a single or double conical shape.
  • the compacting drum 4 may advantageously include teeth 42.
  • the teeth 42 protrude from the wall of the drum 4.
  • the teeth make it possible to optimize compaction by shredding the waste contained in the loading space of a skip 6.
  • the teeth 42 can be arranged in a determined arrangement or randomly. In this example, teeth 42 are arranged on drum 4 in five rows. On the same row, the teeth 42 are arranged at a regular interval and their arrangement can be shifted over two adjacent rows.
  • the orientation of the teeth 42 may vary as illustrated in figures 1 to 5 .
  • the figure 1 shows that the two adjacent end rows of each end 40 of the drum 4, but also the central row, comprise teeth 42 which extend along an axis perpendicular to the shaft of the drum 4.
  • the two rows, located between an end row and the central row, comprise teeth 42 which are oriented obliquely.
  • the frame 3 may comprise a grid 35 which extends from the central beam 31 in the direction of the drum 4.
  • the grid 35 is constituted by blades 36 which are arranged at a determined distance from each other.
  • the knives 36 are distributed between each end of the central beam 31.
  • the rows of teeth 42 are arranged so as to pass through the grid 35 mounted on the frame 3. When a tooth 42 passes through the grid 35 it can free itself from any waste which would be carried away in the rotational movement of the drum 4.
  • the cooperation between the grid 35 and the 42 contributes to preventing the insertion of waste between the drum 4 and the frame which can lead in some blockage of drum 4, see deterioration of compacting roller 1.
  • the drum 4 can include a flange 43 at each of its ends 40.
  • This flange 43 is longer than the teeth 42 of the drum 4. In fact, it is possible to place the compacting roller 1 on the ground or on support without damaging tines 42 and drum 4.
  • the compacting roller 1 comprises motor means 7 configured to drive the compacting drum 4 in rotation.
  • the drum 4 is driven in rotation around its median longitudinal axis A-A.
  • the motor means 7 are supported by the frame 3.
  • the motor means 7 are arranged at at least one end 41 of the rotation shaft of the drum 4 for compacting.
  • Motor means 7 are configured to drive drum 4 in rotation in two directions of rotation.
  • the invention uses a direct drive motor.
  • This motor can be hydraulic and comprise a hollow shaft mounted at one end 41 of the rotation shaft of the drum 4. Nevertheless, although it is less reliable, it is also possible to use a hydraulic motor with an outgoing shaft which requires a transfer. Electric motors are less powerful but could also be considered to equip compaction roller 1.
  • the compacting roller 1 comprises a connection module 5 which is configured to be removably connected to a mechanical arm 20.
  • the connection module 5 comprises a mechanical connector 50 which is configured to be removably connected to a mechanical arm 20.
  • the connection module comprises electrical and/or hydraulic connection means to a mechanical arm 20. The electrical and/or hydraulic connection means make it possible to supply energy in particular to the motor means 7 and thus to control from the mechanical device 2 the actuation of the drum 4.
  • connection module 5 comprises at least one plate 51 which is assembled to the frame 3 according to a pivot connection.
  • plate 51 forms a pivot connection with a shaft integral with frame 3.
  • This shaft extends along an axis BB perpendicular to central beam 31 (illustrated in figures 1 and 2 ).
  • the axis BB of the shaft of the frame 3 is perpendicular to the median longitudinal axis AA of the drum 4.
  • the frame 3 is rotatably mounted relative to the connection module 5 along an axis BB of rotation which is perpendicular to the median longitudinal axis AA of the drum 4.
  • connection module 5 can be extended by a cylinder 52 itself integral with a second plate 53.
  • This type of connection module 5 is extremely robust mechanically. In this sense, with regard to the great mechanical stresses which are applied to the compacting roller 1 during a compacting operation, this connection module 5 is particularly suitable for withstanding these stresses.
  • the mechanical connector 50 is configured to be associated with a mechanical attachment in order to mount the compacting roller 1 on a mechanical arm 20.
  • a mechanical attachment may comprise two flanges parallel to each other and held in position by spacers.
  • the dimensions of the mechanical connector 50 may vary depending on the dimensions of the mechanical arm 20 on which the operator wishes to mount the compacting roller 1.
  • the compacting roller 1 comprises orientation means 8.
  • the orientation means 8 are configured to orient the frame 3 in several different angular positions with respect to the connection module 5.
  • the orientation means 8 comprise an actuator 80 which actuates the rotation of the frame 3 with respect to the connection module 5, in two directions of rotation. According to these two directions of rotation, the actuator 80 can cause the frame to assume a multitude of radial positions.
  • the actuator 80 can vary the angular position of the frame 3 relative to the connection module 5 according to an angle ⁇ of between 0° and 90° in both directions of rotation.
  • the actuator 80 can also vary the position of the frame 3 with respect to the connection module 5 according to a more restricted radial range, the orientation angle ⁇ can be between 0° and 60° in both directions of rotation.
  • the angular position of the frame 3 with respect to the module of connection 5 can vary according to an angle ⁇ of between 0° and 40° in both directions of rotation.
  • the angle ⁇ is defined with respect to a reference axis CC which is taken when the frame is in the rest position.
  • the reference axis CC corresponds to the transverse central axis of the drum 4 on which the central row of teeth 42 is located.
  • the frame 3 has been turned to the left at an angle ⁇ of a value of 30° with respect to the reference axis CC.
  • the measurement of the angle ⁇ is taken, on the one hand, with respect to the reference axis CC, and on the other hand, with respect to an axis of displacement DD which passes through the transverse median axis of the drum 4.
  • the axis of displacement DD is defined by the transverse median axis of the drum 4.
  • the displacement axis DD is superimposed on the reference axis CC, the angle ⁇ is then zero.
  • the rotation of the frame 3 to the left provides a negative radial displacement with respect to the reference axis CC.
  • the rotation of the frame 3 to the right provides a positive radial displacement with respect to the reference axis CC.
  • the angle ⁇ of the figure 4 has a value of -30°.
  • the frame 3 has been turned to the right at an angle ⁇ of a value of 30° with respect to the reference axis CC.
  • the orientation of the frame can be defined according to an angle ⁇ of +30°.
  • the actuator 80 eccentrically drives the rotation of the frame 3 about the axis of rotation BB.
  • the orientation means 8 can comprise a mechanical arm as an actuator 80.
  • the mechanical arm consists of a jack.
  • the jack is preferably chosen as a double-acting hydraulic type.
  • an eccentric actuator 80 has mechanical strength that is often greater than an axial actuator, such as a rotary actuator with integrated pivot, and also has a less expensive manufacturing cost.
  • the actuator 80 comprises a first end 81 secured to the frame 3.
  • the first end 81 of the actuator 80 is mounted in rotation, via an axis, with a stirrup part 82 secured to the frame 3.
  • the stirrup piece 82 carries this axis which extends parallel to the axis of rotation BB of frame 3. More specifically, stirrup piece 82 is mounted on a support 36 offset with respect to central beam 31. Support 36 is arranged in the extension of the upper face of the beam 31.
  • the first end 81 of the actuator 80 is arranged at the free end of the cylinder of the jack. The remote nature of the attachment point of the first end 81 of the actuator makes it possible to increase the stroke of the eccentric actuator 80.
  • chassis 3 has a greater orientation range compared to connection module 5.
  • the actuator 80 includes a second end 83 which is integral with the connection module 5.
  • the second end 83 is also mounted in rotation, via an axis, between two ears 84 integral with the connection module 5.
  • the two ears 84 protrude from the cylinder 51.
  • the axis which is carried by the two lugs 84 extends parallel to the axis of rotation B-B of the frame 3.
  • the second end 83 corresponds to the free end of the rod of the actuator 80.
  • the rod is configured to slide the actuator 80 in the cylinder.
  • the actuator 80 is eccentrically mounted between the support 36 secured to the frame 3 and the lugs 84 secured to the connection module 5. Still according to this configuration, when the mechanical arm is actuated, the frame 3 is driven in rotation relative to the connection module 5. This rotation of the frame causes a rotation of the compacting drum 4 along an axis B-B perpendicular to its rotation shaft. It is thus possible to orient the drum 4 radially in order to process all types of skips 6 whether of circular or polygonal section.
  • the reference axis CC for measuring the angle ⁇ of orientation of the frame 3 is permanently aligned with the axis carried by the two lugs 84. This axis constitutes the point of attachment of the actuator 80 on the module of connection 5.
  • the angle ⁇ of orientation of the frame 3 is zero while the cylinder rod is halfway. This constitutes the rest position of frame 3.
  • the angle ⁇ of orientation of the frame 3 has a value of ⁇ 30° and the rod of the actuator is fully extended.
  • the angle ⁇ of orientation of the frame 3 has a value of +30°, while the cylinder rod is completely retracted.
  • the frame 3 can advantageously take a multitude of positions between radial positions -90° and +90° depending on the needs of the operator. This corresponds to an orientation of 180° of the frame 3 or an orientation according to an angle ⁇ of 90° in two opposite directions of rotation.
  • the radial orientation of the drum 4 makes it possible to process the loading space of the bucket 6 by positioning the mechanical arm 20 carrying the compacting roller 1 along the longitudinal axis of the bucket 6 like state-of-the-art compaction rollers.
  • the mechanical arm 20 can be presented laterally relative to the walls of the bucket 6. In this sense, the radially orientable nature of the compacting roller 1 allows greater flexibility of use for the operators of a waste sorting site .
  • the invention also relates to a compacting device 9 for a skip 6 of waste.
  • the compacting device 9 comprises a mechanical device 2 equipped with a mechanical arm 20 which carries a compacting roller 1 according to the invention.
  • the mechanical arm 20 removably carries the compacting roller 1.
  • the mechanical arm 20 may comprise two arm segments linked to each other by an articulation along an axis. The articulation between the two arm segments makes it possible to manage the extension of the mechanical arm 20.
  • one arm segment carries the compacting roller 1 while the other segment is connected to the mechanical device 2 according to a two-axis joint.
  • a first axis of the joint makes it possible to manage the inclination of the mechanical arm 20 relative to the mechanical device 2, the second axis of the joint makes it possible to orient the mechanical arm 20 radially.
  • the mechanical arm 20 connects, electrically and/or hydraulically, the compacting roller 1 to the control station 21 of the compacting device 1.
  • the user of the compacting device 9 can then control the mechanical arm 20 and the compacting roller. compaction 1 to operate a method of compacting a skip 6 of waste.
  • the invention also relates to a process for compacting a waste dumpster which implements the compacting device 9.
  • the method comprises a compacting operation through a lateral positioning of the mechanical device 2 with respect to the longitudinal axis of the bucket 6.
  • the displacement of the compacting roller 1 within the loading space of the bucket 6 is operated along a crenellated trajectory. This trajectory is illustrated by an arrow within the loading space of the bucket 6.
  • the drum 4 of the compacting roller 1 can be oriented to reach the corners of the loading space of the bucket 6.
  • the user actuates the orientation means 8 so as to rotate the frame 3 relative to the connection module 5.
  • the The invention also makes it possible to process a skip 6 with a rectangular base according to a method of moving back and forth longitudinally as described in the state of the art. 6
  • the two compacting devices 9 are arranged overhanging the dumpster 6 for waste. Indeed, the two compacting devices 9 compact the waste from a platform A which overlooks the waste bins 6 resting below, for example on the ground B.
  • the possibility of orienting the compacting roller 1 radially with respect to the mechanical arm 20 allows the process of compacting the waste contained in a dumpster 6 in a cluttered environment and/or overhanging the dumpster 6.
  • the advantage of the process of compacting the overhanging dumpster 6, for example, from a platform A gives a point of view on the waste contained in the bucket 6. This makes it possible to optimize the compaction.
  • the possibility of changing the radial orientation of the compacting roller 1 with respect to the mechanical arm 20 to which the compacting roller is fixed makes it possible to treat all types of bucket 6 whatever the positioning of the mechanical device 2 or the mechanical arm 20 relative to bucket 6.
  • the method comprises an operation of moving the compacting roller 1 along a crenellated trajectory while the compacting drum 4 is driven in rotation.
  • This operation of moving the compacting roller 1 is carried out using the various joints of the mechanical arm 20.
  • the operator can reverse the direction of rotation of the compacting drum 4 if he encounters difficulties in compacting the waste. .
  • the rotation of the frame 3 of the compacting roller 1 can be actuated in order to reach the corners of the bucket 6 while limiting the complexity of the crenellated trajectory.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Soil Working Implements (AREA)
  • Road Paving Machines (AREA)

Claims (11)

  1. Abfallverdichtungswalze (1), umfassend einen Rahmen (3), der trägt:
    - eine Verdichtungstrommel (4), die sich in Bezug auf den Rahmen (3) in Längsrichtung erstreckt, wobei die Trommel (4) in Bezug auf den Rahmen (3) durch eine Welle drehbar montiert ist, die sich entlang einer Längsmittelachse (A-A) der Verdichtungstrommel (4) erstreckt,
    - Motormittel (7), die konfiguriert sind, um die Verdichtungstrommel (4) drehend anzutreiben,
    - ein Verbindungsmodul (5) zu einem mechanischen Arm (20), das Verbindungsmodul (5) umfassend einen mechanischen Verbinder (50) zu einem mechanischen Arm (20) und Mittel für einen elektrischen und/oder hydraulischen Anschluss zu diesem mechanischen Arm (20), und wobei der Rahmen (3) entlang einer Drehachse (B-B) senkrecht zu der mittleren Längsachse (A-A) der Trommel (4) in Bezug auf das Verbindungsmodul (5) drehbar montiert ist, dadurch gekennzeichnet, dass die Verdichtungswalze (1) Ausrichtungsmittel (8) des Rahmens (3) in Bezug auf das Verbindungsmodul (5) in mehreren unterschiedlichen Winkelpositionen umfasst.
  2. Verdichtungswalze (1) nach Anspruch 1, wobei der Rahmen (3) aus einem Bügelstück (30) besteht, das mit zwei Befestigungsschenkeln (32) ausgestattet ist, die jeweils durch eine Schwenkverknüpfung ein Ende (41) der Drehwelle der Verdichtungstrommel (4) tragen.
  3. Verdichtungswalze (1) nach einem der Ansprüche 1 und 2, wobei die Motormittel (7) an mindestens einem Ende (41) der Drehwelle der Verdichtungstrommel (4) angeordnet sind, wobei die Motormittel (7) konfiguriert sind, um die Trommel (4) in zwei Drehrichtungen drehend anzutreiben.
  4. Verdichtungswalze (1) nach einem der Ansprüche 1 bis 3, wobei die Ausrichtungsmittel (8) ein Betätigungselement (80) aufweisen, das konfiguriert ist, um die Drehung des Rahmens (3) in Bezug auf das Verbindungsmodul einerseits gemäß einem Winkel zwischen 0° und 90° und andererseits gemäß zwei Drehrichtungen anzutreiben.
  5. Verdichtungswalze (1) nach einem der Ansprüche 1 bis 4, wobei die Ausrichtungsmittel (8) ein Betätigungselement (80) aufweisen, das den Rahmen (3) exzentrisch um seine Drehachse (B-B) drehend antreibt.
  6. Verdichtungswalze (1) nach einem der Ansprüche 1 bis 5, wobei die Ausrichtungsmittel (8) einen mechanischen Arm aufweisen, von dem ein erstes Ende (81) einstückig mit dem Rahmen (3) ist, während ein zweites Ende (83) des mechanischen Arms einstückig mit dem Verbindungsmodul (5) ist, wenn der mechanische Arm betätigt wird, wobei der Rahmen (3) in Bezug auf das Verbindungsmodul (5) auf eine Weise drehend angetrieben wird, dass die Verdichtungstrommel (4) entlang einer senkrechten Achse (B-B) zu ihrer Drehwelle gedreht wird.
  7. Verdichtungswalze (1) nach einem der Ansprüche 4 bis 6, wobei die Ausrichtungsmittel (8) einen Zylinder aufweisen, wobei vorzugsweise der Zylinder von einem hydraulischen Typ ist.
  8. Verdichtungswalze (1) nach einem der Ansprüche 1 bis 7, wobei die Verdichtungstrommel (4) vorstehende Zähne (42) aufweist, die so angeordnet sind, dass sie ein auf dem Rahmen (3) montiertes Gitter (35) durchdringen.
  9. Vorrichtung (9) zum Verdichten eines Abfallcontainers (6), umfassend ein mechanisches Gerät (2), das mit einem mechanischen Arm (20) ausgestattet ist, der eine Verdichtungswalze (1) nach einem der Ansprüche 1 bis 8 stützt, wobei einerseits der mechanische Arm (20) die Verdichtungswalze (1) auf abnehmbare Weise stützt, und der mechanische Arm (20) die Verdichtungswalze (1) elektrisch und/oder hydraulisch mit dem Steuerblock der Verdichtungsvorrichtung (9) verbindet.
  10. Verfahren zum Verdichten von Abfall, der in einem von einem Abfallcontainer (6) enthalten ist, umfassend eine Verdichtungsvorrichtung (9) nach Anspruch 9, dadurch gekennzeichnet, dass die Verdichtungsvorrichtung (9) die in dem Müllcontainer (6) enthaltenen Abfälle verdichtet, indem einerseits die Verdichtungswalze (1) entlang einer zackigen Bahn bewegt wird, während die Verdichtungstrommel (4) rotierend angetrieben wird, und indem andererseits die Drehung des Rahmens (3) der Verdichtungswalze (1) betätigt wird, um die Winkel des Abfallcontainers (6) zu erreichen und gleichzeitig die Komplexität der zackigen Bahn zu begrenzen.
  11. Verdichtungsverfahren nach Anspruch 10, wobei die Verdichtungsvorrichtung (9) seitlich und/oder über dem Abfallcontainer (6) angeordnet ist.
EP21174600.3A 2020-05-20 2021-05-19 Walze, vorrichtung und verfahren zum verdichten von abfall Active EP3922447B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2005236A FR3110486B1 (fr) 2020-05-20 2020-05-20 Rouleau, dispositif et procédé de compactage de déchets

Publications (2)

Publication Number Publication Date
EP3922447A1 EP3922447A1 (de) 2021-12-15
EP3922447B1 true EP3922447B1 (de) 2023-04-19

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EP21174600.3A Active EP3922447B1 (de) 2020-05-20 2021-05-19 Walze, vorrichtung und verfahren zum verdichten von abfall

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EP (1) EP3922447B1 (de)
ES (1) ES2950263T3 (de)
FR (1) FR3110486B1 (de)
PT (1) PT3922447T (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023173230A1 (en) * 2022-03-17 2023-09-21 Packmat Equipment Roll compactor attachment for loader

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461642B (sv) * 1987-06-05 1990-03-12 Henry Hansen Anordning vid behaallare foer komprimering av avfall
DE69210045D1 (de) * 1991-11-21 1996-05-23 Kenbay Ltd Müllpresse.
GB2261832B (en) * 1991-11-28 1995-04-26 Martin Harvey Fernihough Method of treating waste and apparatus for use in the method
SE470180B (sv) * 1992-04-13 1993-11-29 Poul Hansen Avfallspress innefattande företrädesvis vridbart driven vals upphängd i svängarmsarrangemang
SE502933C2 (sv) * 1994-03-23 1996-02-26 Sebastian Hansen Anordning vid komprimator för sammanpackning av gods
FR2823695B1 (fr) 2001-04-19 2003-08-15 Valdec Tete de compactage de dechets
US6739535B2 (en) * 2002-06-17 2004-05-25 Labarbera Salvatore P. Mobile trash pulverizer
EP2808161B1 (de) 2013-05-31 2016-09-28 Heinz Bergmann e.Kfm. Maschinen für die Abfallwirtschaft Walzenverdichtervorrichtung zum Verdichten von Abfällen und Wertstoffen

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EP3922447A1 (de) 2021-12-15
PT3922447T (pt) 2023-07-17
FR3110486A1 (fr) 2021-11-26
FR3110486B1 (fr) 2022-05-27
ES2950263T3 (es) 2023-10-06

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