EP2033912A1 - Dispositif et procédé destinés à engager un récipient dans des oscillations - Google Patents

Dispositif et procédé destinés à engager un récipient dans des oscillations Download PDF

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Publication number
EP2033912A1
EP2033912A1 EP08159571A EP08159571A EP2033912A1 EP 2033912 A1 EP2033912 A1 EP 2033912A1 EP 08159571 A EP08159571 A EP 08159571A EP 08159571 A EP08159571 A EP 08159571A EP 2033912 A1 EP2033912 A1 EP 2033912A1
Authority
EP
European Patent Office
Prior art keywords
container
suction
vibrations
base body
containers
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.)
Withdrawn
Application number
EP08159571A
Other languages
German (de)
English (en)
Inventor
Karsten Kortekamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Environmental Solutions Europe BV
Environmental Solutions Europe Holding BV
Original Assignee
Environmental Solutions Europe BV
Environmental Solutions Europe Holding BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Environmental Solutions Europe BV, Environmental Solutions Europe Holding BV filed Critical Environmental Solutions Europe BV
Publication of EP2033912A1 publication Critical patent/EP2033912A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
    • 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
    • B65F2003/0223—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto the discharging means comprising elements for holding the receptacle
    • B65F2003/0236—Suction or vacuum heads
    • 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
    • B65F2003/025—Constructional features relating to actuating means for lifting or tipping containers
    • B65F2003/0256—Means for vibrating or shaking the containers for facilitating emptying
    • 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
    • B65F2003/0293—Means mounted on the vehicle for supporting the refuse receptacle in the tipping position
    • B65F2003/0296—Means mounted on the vehicle for supporting the refuse receptacle in the tipping position the supporting means mounted on the discharging means

Definitions

  • the present invention initially relates to a device and a method for displacing a container, in particular a refuse container, at least partially in vibrations. Furthermore, the invention also relates to an apparatus and a method for emptying containers, in particular garbage containers.
  • Refuse containers are usually emptied in stationary or mobile disposal devices.
  • Mobile disposal devices are generally refuse collection vehicles.
  • a garbage transport vehicle which has a device for emptying refuse containers.
  • the refuse container can be vibrated shortly before its emptying position or in its emptying position, which in the garbage container befindaji garbage, the has wedged, solved and can be emptied so perfectly.
  • a hydraulic device is used, which is part of a lifting and tilting device.
  • a hydraulic pulse generator is installed in the lifting cylinder and / or the Verschwenkzylinder and / or a hydraulic movement device of a support surface for the waste container to be emptied hydraulic line, which generates hydraulic pulses by the hydraulic line in constant repetition briefly to the of a hydraulic pump coming hydraulic line and is immediately connected to a return line.
  • a hydraulic pulse is applied either to the entire lift-tilt device, or to individual components of the device.
  • the vibrations generated by the hydraulic device are transmitted to the refuse container.
  • a disadvantage of this known solution is that this is structurally complex and that the individual components of the lifting and tilting device are set in vibration, which leads to increased stress and thereby to a load of the corresponding components.
  • the vibrations are transmitted only locally limited to the garbage container, which leads to an uneven material stress and limits the effects.
  • the present invention has the object, an improved device and an improved method for moving a container, in particular a refuse container, at least partially in vibration, and an improved device and an improved method for emptying containers, in particular garbage containers to provide, in which / in a structurally simple way vibrations can be generated in the container, and at the same time the individual components are spared.
  • the Device for emptying containers, in particular garbage containers, with the features according to independent claim 8 the method for moving a container, in particular a garbage container, at least partially into vibration with the features according to independent claim 11 and the method for emptying containers, in particular of refuse containers, with the features according to the independent claim 14.
  • Vibrations in the form of vibrations are preferably generated, which are periodic, usually medium to high-frequency vibrations.
  • a device for moving a container in particular a refuse container, at least partially in vibrations, preferably in high-frequency vibrations, provided, comprising a base body, at least one suction device for at least temporarily sucking the container to the body and a device for at least temporary displacement of the body in vibration.
  • the device according to the invention serves to set a container at least temporarily and at least partially into vibrations, as described above.
  • the invention is not limited to certain types of containers.
  • the containers may be waste containers, in particular to handle garbage bins.
  • the containers may be two-wheeled, three-wheeled, four-wheeled, without wheels and the like.
  • the containers are vibrated, preferably in high-frequency oscillations.
  • the containers can be vibrated or vibrated by the device according to the invention.
  • the device initially has a basic body, wherein the invention is not limited to specific embodiments of the basic body. Its design results rather according to the particular needs of the application.
  • the main body may be formed in one or more parts, it may be formed as a frame construction, as a plate or the like.
  • the base body also serve to secure the device to a device for emptying containers as described below.
  • the device has a suction device.
  • the invention is not limited to specific embodiments of the suction device. Some advantageous, but non-exclusive examples will be explained in more detail later in the description.
  • a basic requirement for the suction device is that it is designed in such a way that it can suck the container at least temporarily to the base body.
  • the suction device may be designed such that it can suck the container via at least one of its container walls to the base body.
  • the suction device may advantageously be arranged at least partially on the base body.
  • the device according to the invention has a device for at least temporarily displacing the main body into vibrations. It is particularly provided that the device can generate high-frequency vibrations, such as vibrations, of the body.
  • the oscillations generated in or on the main body are transferred from the main body to the container. This is advantageously done via at least components of the suction device, which is advantageously arranged at least partially on the base plate.
  • the generated vibrations are transmitted directly to the container. For example, it may be provided that the container is lifted and that during the lifting phase, the vibrations are generated, for example in the form of switched or pulsed vibrations.
  • the vibrations are transmitted directly to the container, which shakes loose contents in the container.
  • the device according to the invention the goal of an optimized emptying of containers and in particular a smooth execution of the emptying process without loss times can be achieved.
  • the vibrations are transmitted from the base plate, preferably via components of the suction device, to the container, for example a container wall.
  • the starting point of the vibrations, such as the vibrations, is flexible.
  • the vibrations, such as vibrations can be turned on and off as needed.
  • the oscillations are changed as needed in their Intension and / or frequency or are changeable.
  • appropriately suitable program sequences are traversed. These can be set up or created, for example, beforehand.
  • the device according to the invention can be arranged at different points of a device for emptying containers, as will be explained in more detail below in connection with the second aspect of the invention.
  • the suction device may comprise at least one suction element, preferably at least one suction cup.
  • at least one suction element can be arranged on the base body.
  • two or more suction elements are provided.
  • the number of suction elements, as well as their size and shape results primarily on the size, shape and nature of the container to be sucked, so that the invention in this regard is not limited.
  • the position of the suction elements depending on the field of application, for example, depending on the type and type of an associated device for emptying containers, be chosen differently or designed.
  • the suction device has a pneumatic device.
  • a pneumatic device is understood to mean a device which carries out work processes using gases, for example air, performs control operations, and the like. According to the present invention is thus achieved by using gases, such as air, that the container is sucked to the body.
  • the pneumatic device preferably interacts with at least one suction element, for example at least one suction cup.
  • the suction device has a device for at least temporarily generating a negative pressure in at least one suction element, for example a suction cup.
  • the device may be considered as a more concrete embodiment of a pneumatic device as generally described above.
  • the device for at least temporary displacement of the body in vibrations a pneumatic device and / or have a device for generating a pressure pulse or pressure pulses on the base body.
  • the device for at least temporary displacement of the main body in vibrations have a pneumatic device.
  • the pneumatic device can be designed and functioning in the manner described above. It is achieved by using gases, such as air, that the body is vibrated. This can be achieved, for example, by vibrating the base body via the pneumatic device.
  • a further component is attached to the base body, which is caused to vibrate via the pneumatic device, and that these vibrations generated in the component are transmitted to the base body.
  • the device for oscillating at least temporarily displacing the basic body can have a device for generating a pressure pulse or pressure pulses on the basic body. It can be provided in particular that the generation of the pressure pulses and their application to the base body is carried out periodically and in a high-frequency manner, so that the main body vibrates, or is put into vibration.
  • the device can then be designed as a so-called vibration element, for example in the form of a suitable pneumatic cylinder, or the like.
  • a corresponding device for generating pressure pulses is arranged on the base body.
  • a device can be mounted on / on the base body. The device can then be put into vibration / vibration. These oscillations / vibrations are transmitted to the body, so that this too begins to oscillate / vibrate. These oscillations / vibrations are then transferred to the container, for example via at least one suction element, so that the latter also begins to vibrate.
  • the starting point of the vibrations is flexible and can be done at any time.
  • the container is vibrated prior to emptying, so that it located, wedged or compressed contents can shake loose, thereby facilitating subsequent emptying.
  • the container is vibrated at regular intervals without emptying pending. For example, by shaking loose a slipping of container contents can be achieved, so that an improvement in the Beladeengen for the container can be achieved.
  • the base body may comprise at least one vibration damping element.
  • the oscillations which arise on / in the base body which would otherwise be transmitted to components connected to the main body, for example components of a device for emptying containers, are so damped or diverted that their transfer to the components is prevented. but at least greatly reduced.
  • the invention is not limited to specific types, shapes or a certain number of vibration damping elements. In the simplest case, these elements may be formed of an elastic material, such as an elastic plastic, rubber, or other material with vibration damping properties.
  • a control device for controlling the suction device and / or the device for at least temporarily displacing the main body into vibrations.
  • This control device can advantageously be designed as a single, central control device.
  • each device has its own, separate control device.
  • the pressure pulses, the negative pressure and the like can be controlled, for example, in terms of their strength, their clock number and the like.
  • the device according to the invention described above also has the advantage that otherwise occurring massive impact forces on the container, on the device and on a device for emptying containers provided with such a device are minimized can.
  • an apparatus for emptying containers in particular garbage containers, provided with a receiving device for at least one container and with a device according to the invention described above for displacing at least one container at least partially in vibration.
  • the device for emptying containers can be designed both as a stationary device and as a mobile device, for example as a disposal device.
  • a mobile device may be, for example, a suitably equipped garbage transport vehicle.
  • the device for emptying containers initially has a receiving device for the container (s), wherein the receiving device is not limited to specific embodiments.
  • the receiving device as in connection with the emptying of containers, in particular garbage containers, known per se lifting tilting device may be formed.
  • the device for emptying containers has a device for displacing the container into vibrations.
  • This can be advantageously attached to the receiving device.
  • the invention is not on limited certain places where the device is attached to the receiving device. Rather, different positions come into consideration, for example, directly to the contact surfaces between receiving device (such as a bed system) / gripper and container wall, at joints on the receiving device, at other connection points of the receiving device, or the like.
  • the device for displacing the container is at least partially arranged in vibrations via at least one vibration damping element on the receiving device for the container.
  • the container is received by the receiving device, for example, placed in a bedding system, detected by a gripper, or the like.
  • the container with the receiving device such as the bed or the gripper enters into a connection
  • a negative pressure (P-) is applied, and the suction elements, such as suction cups, tighten the container.
  • a pressure (P +) can be applied to the base body, as a result of which the base body, for example a vibroelement mounted on the base body, vibrates / vibrates.
  • These vibrations are transmitted to the container, preferably via the suction elements.
  • the starting point of the vibration is flexible, it can also be done later.
  • the vibration can be switched on and off.
  • the position of the suction cups can be designed differently depending on the type / type of
  • the (bulk) receiving device with container is raised.
  • the vibration is advantageously switched, or clocked.
  • the vibrations are transmitted directly to the container. Further can be done during the lifting movement. Even in the emptying position of the container short additional high-frequency Rüttelhübe done. Of course, it is also conceivable that the vibrations are switched on or activated during the entire emptying phase.
  • the vibrations When the container is in the emptying position, the vibrations have generally relieved the adhesion of the contents to the container, so that the contents can usually be emptied with minimized or eliminated shaking stroke.
  • a method for displacing a container, in particular a refuse container, at least partially into oscillations, preferably in high-frequency oscillations is provided, which is characterized by the following steps: 1) via a suction device attached to a main body of a device for Moving the container is arranged in vibration, the container is sucked to the body; 2) via a device for at least temporary displacement of the body in vibration of the main body is vibrated, the vibrations are transmitted from the body via the suction directly to the container.
  • the suction device has a pneumatic device and the suction device has at least one suction element, wherein for sucking the container in at least one suction element, a negative pressure is generated.
  • the means for at least temporarily displacing the base body in vibrations to a pneumatic device wherein the base body is caused to oscillate by means of pneumatic means generated by the pneumatic impulses.
  • a method for emptying a container in particular a garbage container, characterized in that the container is gripped by a receptacle of a container emptying device, in that the container is provided by means of a container according to the invention as described above
  • a method for displacing a container is vibrated into vibrations and that the container is then emptied.
  • the container is vibrated before carrying out a stroke-tilting movement of the device for emptying containers and / or during a lifting tilting movement of the device for emptying containers. All Haittelhübe before the actual emptying contribute to the time optimization.
  • the invention as described above in its four aspects of the invention provides a solution in which vibrations can be generated in the container in a structurally simple manner, and at the same time the individual components are spared.
  • the solution according to the invention differs quite significantly from the solution known from the prior art.
  • a hydraulic drive is used, while in the inventive solution advantageously a pneumatic solution is used.
  • a hydraulic pulse is applied to the entire bed intake, or to individual components. By conditioning the container on the bed or support the vibrations are transmitted.
  • the inventive solution however, the container is sucked to a vibrating body. Suction cups and containers form a firm connection, and the vibrations are transmitted not only locally to the applied surface but to the entire container.
  • the vibrating body is preferably fixed with vibration dampers on the receiving device, such as a bed intake. That is, the vibrations are largely shielded by the receiving device and transmitted directly to the container. As a result, the receiving device (for example bearings, joints and the like) is spared.
  • a container in the form of a garbage container 30 is shown, which is to be emptied via a device 10 for emptying containers.
  • the refuse container 30 is formed in a conventional manner and has a container body with container walls 31 and a hinged lid 32.
  • the refuse container 30 is shown as a two-wheeled container, without the invention being limited to a certain number of wheels.
  • FIGS. 1 and 2 a particularly designed device 10 for emptying containers is provided according to the invention, as described in detail in the FIGS. 1 and 2 is shown.
  • the device 10 for emptying containers initially has a receiving device 12, to which in the example shown a number of Frame elements 13, 14 are arranged.
  • the frame elements 13, 14 are connected to a fastening device 16 for a device 20 for displacing a container into vibrations.
  • This fastening device 16 may for example also be designed as a gripping device for a container 30.
  • a stop element 15 may be provided for the container 30.
  • the configuration of the receiving device 12 can be done in any way and results primarily by whether it is a stationary or mobile device 10 for emptying containers.
  • the receiving device 12 may be formed as a known lifting and tilting device, as it is in a variety of embodiments, for example, on refuse trucks.
  • shown receiving device 12 is that at this device 20 for displacing a container is arranged in vibrations.
  • This device 20 initially has a main body 21, which may advantageously be formed as a base plate.
  • the main body 21 is attached to the receiving device 12 via vibration damping elements 28, which consist for example of an elastic material, in the present example on the fastening device 16.
  • the device 20 has a suction device 22.
  • the suction device 22 initially has at least one suction element 23.
  • a total of two such suction elements 23 are shown, wherein the number, size and shape of the suction elements 23 may vary depending on the size, shape and weight of the container to be emptied 30.
  • the suction elements 23 shown in the embodiment are designed as suction cups.
  • Each of the suction elements is connected via corresponding lines with a pneumatic device in contact, which is designed as means 24 for generating a negative pressure, which is illustrated by the symbol, "P -".
  • the device 20 also has a device 25 for displacing the main body 20 into vibrations.
  • the base body 20 should be placed in high-frequency vibrations, preferably in vibrations.
  • a device 27 for generating a pressure pulse is first provided on the base body 21, which may be formed for example as a vibrating element and which is advantageously connected to the base body 21.
  • the device 27 is connected via a suitable line to a device 26 for generating a pressure, for example a pneumatic device. This is advantageous to generate an increased pressure, which is illustrated by the symbol "P +".
  • the device 10 In order to be able to lift a container 30, vibrate and empty it, the device 10 is first brought to the container 30 for emptying the container 30. This process state is in FIG. 1 shown.
  • the container 30 is received by the receiving device 12, for example, placed in a bedding system, detected by a gripper, or the like.
  • This process state is in FIG. 2 shown.
  • the container 30 with the receiving device 12 for example, the bed or the gripper enters a connection, via the device 20 for moving the container 30 into vibrations first - preferably high-frequency - Jottelhübe be transferred to the container 30 and thereby the content, such as Loosen the fraction, or detach from the container wall.
  • a negative pressure (P-) is applied via the device 24 of the suction device 22, and the suction elements 23, for example suction cups, attract the container 30.
  • a pressure (P +) can be applied to the main body 21, which is done by the means 25 with the pressure generating means 26 and the means 27 for generating a pressure pulse.
  • These vibrations are transmitted, preferably via the suction elements 23, in a direct manner to the container 30.
  • the starting point of the vibration is flexible, it can also be done at a later date.
  • the vibration can turn on and off be switched off.
  • the position of the suction cups 23 may be designed differently depending on the type / type of bulk.
  • the (bulk) receiving device 12 with container 30 is now lifted and moved in the direction of the hopper 11. This is in FIG. 3
  • the vibration is advantageously switched or clocked.
  • the vibrations are transmitted directly to the container 30. Further vibrations can occur during the lifting movement.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
EP08159571A 2007-09-06 2008-07-03 Dispositif et procédé destinés à engager un récipient dans des oscillations Withdrawn EP2033912A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710042347 DE102007042347A1 (de) 2007-09-06 2007-09-06 Vorrichtung und Verfahren zum Versetzen eines Behälters in Schwingungen sowie zum Entleeren von Behältern

Publications (1)

Publication Number Publication Date
EP2033912A1 true EP2033912A1 (fr) 2009-03-11

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Application Number Title Priority Date Filing Date
EP08159571A Withdrawn EP2033912A1 (fr) 2007-09-06 2008-07-03 Dispositif et procédé destinés à engager un récipient dans des oscillations

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EP (1) EP2033912A1 (fr)
DE (1) DE102007042347A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048221B (de) * 1958-01-27 1958-12-31 Hans Zoeller Muellgefaesskipper, insbesondere Muellgefaess-Hubkipper
EP0287433A1 (fr) * 1987-04-15 1988-10-19 SEMAT (Société Anonyme française dite:) Dispositif de retenue pour les conteneurs à ordures
DE8419991U1 (de) * 1984-07-04 1991-02-21 Sieke, Helmut, Dipl.-Ing., 6200 Wiesbaden Mülltransportfahrzeug
WO1995028298A1 (fr) * 1994-04-15 1995-10-26 Raoul Hamilton Dispositif servant a vider et peser une poubelle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048221B (de) * 1958-01-27 1958-12-31 Hans Zoeller Muellgefaesskipper, insbesondere Muellgefaess-Hubkipper
DE8419991U1 (de) * 1984-07-04 1991-02-21 Sieke, Helmut, Dipl.-Ing., 6200 Wiesbaden Mülltransportfahrzeug
EP0287433A1 (fr) * 1987-04-15 1988-10-19 SEMAT (Société Anonyme française dite:) Dispositif de retenue pour les conteneurs à ordures
WO1995028298A1 (fr) * 1994-04-15 1995-10-26 Raoul Hamilton Dispositif servant a vider et peser une poubelle

Also Published As

Publication number Publication date
DE102007042347A1 (de) 2009-03-12

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