EP4365107A1 - Bac de collecte de déchets avec sas d'introduction - Google Patents

Bac de collecte de déchets avec sas d'introduction Download PDF

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Publication number
EP4365107A1
EP4365107A1 EP23199665.3A EP23199665A EP4365107A1 EP 4365107 A1 EP4365107 A1 EP 4365107A1 EP 23199665 A EP23199665 A EP 23199665A EP 4365107 A1 EP4365107 A1 EP 4365107A1
Authority
EP
European Patent Office
Prior art keywords
lock
trough
waste
collection container
cover
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.)
Pending
Application number
EP23199665.3A
Other languages
German (de)
English (en)
Inventor
Paul Villiger
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.)
Villiger Entsorgungssysteme AG
Original Assignee
Villiger Entsorgungssysteme AG
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 Villiger Entsorgungssysteme AG filed Critical Villiger Entsorgungssysteme AG
Publication of EP4365107A1 publication Critical patent/EP4365107A1/fr
Pending 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
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/10—Refuse receptacles; Accessories therefor with refuse filling means, e.g. air-locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
    • B65F1/163—Pedal-operated lids

Definitions

  • the invention relates to a waste collection container with an insertion opening and an insertion lock for the controlled insertion of a waste bag into a collection space of the waste collection container.
  • Waste collection containers with insertion locks are well known. They usually comprise means for closing and opening an insertion opening of the waste collection container, whereby when the insertion opening is open, an insertion area for inserting waste is accessible, but a waste collection area arranged behind the insertion lock is closed. When or after the insertion opening is closed, a discharge opening opens and waste thrown into the insertion area reaches the waste collection area.
  • a known example of such a throw-in lock comprises a unit made up of two cylindrical drums arranged one inside the other, which are arranged to rotate around a common axis.
  • An inner drum of the two drums defines a lock chamber for the waste to be thrown in and is open on one side to allow waste to enter the lock chamber.
  • An outer drum of the two drums is also open on one side. When the waste collection container is in the open position, the openings of the two drums are directed towards the waste collection container's opening and the waste can be thrown into the lock chamber formed by the inner drum.
  • the two drums are coupled so that they can rotate independently of one another, so that when the outer drum rotates to close the insertion opening, the inner drum rotates with it to move its open side from the insertion opening to a discharge opening of the collection container that points vertically downwards. Waste collected in the lock chamber falls through the open side essentially vertically downwards into the collection chamber of the waste collection container.
  • the insertion lock is typically arranged on the side in the upper area of the waste collection container for easier access.
  • the known insertion locks are problematic for a side arrangement on a waste collection container because the waste bags in the container are piled up on the edge below the insertion lock.
  • the waste collection container usually has to be emptied when it is only about 25% to 30% full of the container volume.
  • the center of gravity of a full waste collection container is shifted from the middle to the side, which has an unfavorable effect on emptying the waste collection container using a crane.
  • An object of the invention is to provide a waste collection container with a feed lock which does not have the problems of the prior art.
  • the waste collection container comprises an insertion opening and an insertion lock for the controlled reception of a waste bag into a collection space of the waste collection container.
  • the insertion lock comprises a lock cover and a lock trough, which are arranged to rotate about a common axis of rotation and together form a lock space for the waste bag.
  • the lock cover can be pivoted about the common axis of rotation from a closed position, in which the lock cover closes the insertion opening, to an open position, in which the insertion opening is released and the lock space for the waste bag is accessible from the outside.
  • the lock trough can be pivoted about the common axis of rotation from a receiving position to a discharge position.
  • the lock trough In the receiving position, the lock trough is inclined by a few degrees towards the insertion opening and is connected with a front edge on the opening side to an edge of the receiving opening so that the waste bag to be inserted can be received in the lock trough.
  • the lock cover In the receiving position of the lock trough, the lock cover can be brought into the open position. In the open position, a rear discharge edge of the lock trough facing away from the opening is connected to an edge of the lock cover and closes off the lock chamber from the collection chamber. In the closed position of the lock cover, the lock trough can be brought into the discharge position. In the discharge position, the lock trough is inclined towards the middle of the collection chamber so that an access directed towards the middle of the collection chamber is possible. is released and the thrown-in waste bag slides by gravity over the discharge edge of the lock tray towards the middle of the collection area.
  • the lock trough In the receiving position, the lock trough can therefore be inclined from the horizontal, in which the two edges of the lock trough are at the same height, by just a few degrees, preferably 10 to 20 degrees.
  • the waste bag In this insertion position of the insertion lock, the waste bag can be thrown onto the concave trough of the lock trough without it falling out again.
  • direct throwing of the waste bag into the collection area can be prevented by connecting the open lock cover with the rear edge facing away from the opening to the rear discharge edge of the lock trough.
  • the lock area In the insertion position of the insertion lock, the lock area is only open towards the insertion opening. After the waste bag has been thrown in, the lock cover is closed and at the same time access to the collection area is partially opened up.
  • the collection trough When the collection trough is then rotated, it is turned towards the middle of the collection area (i.e. away from the insertion opening) into a discharge position, preferably with an angle of inclination of 60 to 80 degrees. As the incline increases, the waste bag begins to slide on the lock tray and is thrown over the discharge edge towards the middle of the collection area.
  • the lock trough can be designed in the shape of a circular arc with an angle of less than 180 degrees, preferably with an angle of 100 to 140 degrees, and can be arranged eccentrically to the common axis of rotation.
  • the pivot point is arranged on a radial line between the circular arc and the center of the circular arc. The lock trough can be rotated into the discharge position while taking up less space in order to discharge the waste bag towards the center of the collection space.
  • the lock cover can be designed in the shape of a circular arc with an angle of less than 135 degrees.
  • the lock cover can be arranged concentrically to the common axis of rotation.
  • the lock cover is dimensioned in such a way that it closes the insertion opening flush. Sealing lips can be provided on the edges for this purpose.
  • the radius of the lock trough and the lock cover may be approximately the same.
  • the lock trough may be provided with an end wall on both sides which is adapted to a curvature of the lock cover or a double-sided end wall of the lock cover in the open position.
  • the waste collection container may be an above-ground waste collection container with a side-mounted insertion opening and insertion lock.
  • the lock cover can be moved via a foot pedal and/or a handle.
  • the lock trough can be driven by a motor.
  • the motor can be an electric motor, preferably a solar-powered electric motor. Solar cells can be arranged on the waste collection container. The energy generated by the solar cells for the electric motor can be stored in a battery.
  • the waste collection container may be provided with electronic access control.
  • the invention further relates to a method for the controlled reception of a garbage bag in a collection space of a garbage collection container as described above.
  • the method comprises the following steps: In a rest position of the insertion lock, the lock trough is in the reception position and the lock cover is in the closed position.
  • the insertion lock is moved from the rest position to a insertion position by leaving the lock trough in the reception position and turning the lock cover to the open position, in which one edge of the lock cover adjoins the discharge edge of the lock trough and forms a lock space that is only open towards the insertion opening.
  • the garbage bag can now be thrown into the lock chamber.
  • the insertion lock is moved from the insertion position to a discharge position by first turning the lock cover to the closed position and then turning the lock trough to the discharge position, in which the garbage bag slides into the collection space.
  • the waste disposal gate is returned to its rest position.
  • the Figures 1 to 4 each show a waste collection container 1 in a sectional view. Below (a) in a perspective view and below (b) in a side view.
  • the waste collection container 1 is an above-ground waste collection container 1 with a lateral insertion opening 2 arranged in the upper area of the waste collection container and an insertion lock 3 arranged behind the insertion opening 2.
  • the insertion lock 3 comprises a lock cover 5 which closes the insertion opening 2 in a closed position.
  • the insertion lock 3 also comprises a lock tray 6 for receiving a waste bag.
  • the lock cover 5 and the lock tray 6 are each mounted so as to be rotatable about a common axis A.
  • the lock cover 5 is designed in the shape of a circular arc and extends over an angle of 110 to 135 degrees depending on the size of the insertion opening 2.
  • the circular arc-shaped lock cover 5 is arranged concentrically to the axis of rotation A. It can be moved with a handle 10 and/or a foot pedal 9. The lock cover 5 can be moved back and forth between a closed position and an open position by rotating about the axis of rotation A.
  • the lock trough 6 is preferably also designed in the shape of a circular arc and extends over an angle of less than 180 degrees, preferably 100 to 140 degrees.
  • the lock trough 6 is arranged eccentrically to the axis of rotation A, with the axis of rotation A being arranged on a radial line between the circular arc and its center.
  • the lock trough 6 has end walls 63 on both sides which, depending on the position of the insertion lock 3, extend to the lock cover 5 or to the end walls 53 of the lock cover 5 arranged on both sides.
  • the lock trough 6 is preferably driven by a motor and can be moved back and forth between a receiving position and a discharge position by rotating about the axis of rotation A.
  • Fig.1 now shows the waste collection container 1 with the insertion lock 3 in a rest position.
  • the lock cover 5 is in the closed position and the edges 51, 52 are flush with the insertion opening 2.
  • the lock tray 6 is in the receiving position and is ready to receive a waste bag.
  • a front, opening-side edge 61 connects to the insertion opening 2.
  • Fig.2 shows the waste collection container 1 with the insertion lock 3 in a insertion position.
  • the lock cover 5 was opened by rotating around the axis of rotation A and exposes a lock chamber 7.
  • the rear edge 52 of the lock cover 5 adjoins the rear discharge edge 62 of the lock trough 6 facing away from the opening.
  • the lock cover 5 and the lock trough 6 thus form the lock chamber 7, which is only open towards the insertion opening 2.
  • the end walls 63, 53 of the lock trough 6 and the lock cover 5 are dimensioned in such a way that they laterally delimit the lock chamber 4 when the insertion lock 3 is in the insertion position.
  • a waste bag can now be thrown into the lock chamber 7. After throwing it in, the lock cover 5 is closed again and the lock tray 6 can move into the discharge position.
  • Fig.3 now shows the waste collection container 1 with the insertion lock 3 in a discharge position.
  • the lock cover 5 is again in the closed position.
  • the lock tray 6 was moved by rotation about the axis of rotation A into the discharge position, in which the lock tray 6 is tilted towards a center of the collection space 4.
  • the lock tray 6 is brought back into the receiving position and is ready for the next waste bag.
  • Fig.4 finally shows the waste collection container 1 from Fig.3 with indicated filling level, which is possible by central dropping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)
EP23199665.3A 2022-11-04 2023-09-26 Bac de collecte de déchets avec sas d'introduction Pending EP4365107A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH001310/2022A CH720199A1 (de) 2022-11-04 2022-11-04 Abfallsammelbehälter mit Einwurfschleuse

Publications (1)

Publication Number Publication Date
EP4365107A1 true EP4365107A1 (fr) 2024-05-08

Family

ID=86330128

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23199665.3A Pending EP4365107A1 (fr) 2022-11-04 2023-09-26 Bac de collecte de déchets avec sas d'introduction

Country Status (2)

Country Link
EP (1) EP4365107A1 (fr)
CH (1) CH720199A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943513C (de) * 1953-07-09 1956-05-24 Paul Scheidegger Mit Fuellsack versehener Behaelter zum Ablegen von Abfallgegenstaenden, insbesondere Damenbinden
EP0803451A1 (fr) 1996-04-22 1997-10-29 Frithjof W. Schepke GmbH Récipient collecteur
DE20011071U1 (de) * 1999-07-09 2001-02-08 Hubanlagen Wiegetechnik Kippsy Abfallsammeleinrichtung
WO2009031996A2 (fr) * 2007-09-06 2009-03-12 Tyco Healthcare Group Lp Contenant à ouverture automatique sans contact pour des aiguilles ou objets similaires
EP3403951A1 (fr) 2017-05-15 2018-11-21 DBI Containerservice B.V. Serrure de déversement pour application sur un conteneur à ordures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943513C (de) * 1953-07-09 1956-05-24 Paul Scheidegger Mit Fuellsack versehener Behaelter zum Ablegen von Abfallgegenstaenden, insbesondere Damenbinden
EP0803451A1 (fr) 1996-04-22 1997-10-29 Frithjof W. Schepke GmbH Récipient collecteur
DE20011071U1 (de) * 1999-07-09 2001-02-08 Hubanlagen Wiegetechnik Kippsy Abfallsammeleinrichtung
WO2009031996A2 (fr) * 2007-09-06 2009-03-12 Tyco Healthcare Group Lp Contenant à ouverture automatique sans contact pour des aiguilles ou objets similaires
EP3403951A1 (fr) 2017-05-15 2018-11-21 DBI Containerservice B.V. Serrure de déversement pour application sur un conteneur à ordures

Also Published As

Publication number Publication date
CH720199A1 (de) 2024-05-15

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