EP0315674B1 - Dispositift destine a comprimer des dechets,etc. dans un recipient - Google Patents

Dispositift destine a comprimer des dechets,etc. dans un recipient Download PDF

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Publication number
EP0315674B1
EP0315674B1 EP88905256A EP88905256A EP0315674B1 EP 0315674 B1 EP0315674 B1 EP 0315674B1 EP 88905256 A EP88905256 A EP 88905256A EP 88905256 A EP88905256 A EP 88905256A EP 0315674 B1 EP0315674 B1 EP 0315674B1
Authority
EP
European Patent Office
Prior art keywords
container
arrangement
carrier arm
accordance
arm
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.)
Expired
Application number
EP88905256A
Other languages
German (de)
English (en)
Other versions
EP0315674A1 (fr
Inventor
Henry Hansen
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.)
Alvenius Industrier Te Eskilstuna Zweden AB
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88905256T priority Critical patent/ATE67744T1/de
Publication of EP0315674A1 publication Critical patent/EP0315674A1/fr
Application granted granted Critical
Publication of EP0315674B1 publication Critical patent/EP0315674B1/fr
Expired legal-status Critical Current

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Classifications

    • 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 relates to a device according the preamble of claim 1.
  • Such a device is disclosed in US, A, 4,524,685, comprising a carrier arm which extends towards the bottom of an accommodating container for refuse and similar material which is to be compressed by means of a compressing roller supported by the arm. Said arm extends down through the centre of the container for a considerable distance, however, which means that refuse and similar material is able to wrap itself around said long central carrier arm, and that considerable clearance is required directly above the container in order for the arm to be capable of being accommodated in its raised position when there is a large quantity of material in the container or when it is wished to replace the container.
  • the principal object of the present invention is thus in the first instance to make available an arrangement of the kind indicated, which amongst other things resolves said problems simply and effectively, and which is simple with regard both to its construction and to its function and is intended to function in the absence of dangerous stresses on the constituent parts of the arrangement.
  • a compression arrangement 1 arranged in accordance with the present invention which is so adapted as to disintegrate and compact material 2 of various kinds, and in particular refuse, such as cardboard, wood and plastic, deformable metal objects, fabric and household haste, etc., comprises a container 3, which preferably exhibits a material inlet opening 4 at the upper end 3A of the container and is capable of accommodating a removable bag or some other similar and easily replaceable packaging inside a material accommodating space 5.
  • the wall of said container 3 can exhibit a number of double-articulated wall sections 31, 32, 33, 34, which, thanks to the articulations 6, are so arranged as to be capable of being opened progressively, in particular in conjunction with the replacement of a bag containing the material, etc., which progressive opening is particularly advantageous in restricted spaces such as rubbish chute collection rooms, etc.
  • Material 2 which is introduced into the internal space 5 of the container, is so arranged as to be compressed to form an easily-handled, compact mass of material by the action of a number of roller-shaped material processing devices 7 capable of being accommodated inside the container 3, which devices are capable of rotating 8 and of moving in a vertical sense 9, 10 relative to the material accommodating container 3, and are so arranged in addition as to move in a direction 11 about the centre 12 of the container.
  • Said material processing device 7 is supported by a carrier arm 13 extending inside the container towards the bottom 38 of the container, which carrier arm extends laterally and is displaced laterally from the centre 12 of the container.
  • a whirler 14 of a previously disclosed kind for causing the material processing device 7 to be driven hydraulically in a rotational sense is supported by the carrier arm 13 at its lower end 13A.
  • the carrier arm 13 is preferably so arranged as to be constituted by an upper upright 16 extending vertically along the wall 15 of the container, with a boom 17 extending preferably horizontally and at an angle X, preferably an angle of 90°, from the lower end 16A of the upright towards the centre 12 of the container.
  • Said hydraulic whirler 14 is supported at the outer free end 17A of the beam.
  • the upper end 16B of the upright is attached by means of a mounting part 19 extending towards the outside 18 of the container, which mounting part is so arranged as to be capable of being accommodated so as to move in a slot 20 which extends through the wall 15 and in the direction of its height.
  • a guard 21, preferably in the form of a plate attached to the carrier arm 13, is so arranged preferably as to close said slot 20 and to prevent material falling out of the container 3.
  • the carrier arm 13 is supported preferably by a number of guide rails 22 extending vertically on the outside 3C of the container, with which rails guide roller devices 23 executed in the form of rollers or wheels, or similar guide devices, are so arranged as to be capable of interacting for the purpose of driving the carrier arm 13 with its associated material compressing device 7 in a vertical direction upwards 9 or downwards 10 along the wall 15 of the container.
  • a hydraulically driven jack 24 for example in the form of a piston and cylinder arrangement, can be so arranged as to interact between the carrier arm 13 and a frame 25 for the arrangement 1 for the purpose of causing the carrier arm 13, together with the material compressing devices 7 supported thereon, to be displaced in a vertical sense 9, 10 between the bottom 3B and the mouth 3A of the container.
  • a motor 26, which is supported on the frame 25, is so arranged as to supply hydraulic fluid to said jack 24 in order to produce the desired vertical movement of the carrier arm 13, etc., and in order to supply hydraulic fluid to a driving device 27 intended for the driving of the material compressing device 7 via said whirler.
  • the manner of driving the arrangement 1 also differs from the prior art previously referred to.
  • the carrier arm 13 is so arranged, by means of guide devices not shown in the drawing, as to be caused to be lowered towards the bottom 3B of the container during the compression phase and, after a certain time has elapsed, as to be raised in a direction away from the bottom 3B of the container so as to permit filling with material which is to be compressed in the container 3.
  • a pressure sensor may be provided in order to sense the pressure on the material processing device 7 as this is lowered towards the material 2, in order to be able to influence the supply of hydraulic fluid to the drive device 27 for the purpose of initiating the driving of the material processing device 7 in a rotational sense once a certain level of pressure has been reached on same.
  • Material processing devices 7 are also so arranged as to be stopped from rotating as they are raised in a direction away from the compressed material 2 accommodated in the container 3.
  • the material 2 is disintegrated and is compacted effectively by the one or more, for example cylindrical, material processing devices 7, which are preferably equipped with disintegrating teeth 28 and are preferably capable of rotating about an axis 29, when they are caused to rotate and to move in the direction of the arrow 11 only in a single direction, at the same time as the jack 24 forces down the material processing device 7 so that a considerable force is produced.
  • the carrier arm 13 is not, on the other hand, affected by such dangerously high stresses, thanks amongst other things to the fact that it extends together with the upright 16 in a vertical sense 9, 10, and is laterally displaced from the centre 12 of the container and accommodated in the inside 5 of the container.
  • Simple engagement of the drive is also permitted thanks to the hydraulic drive, which means that only hydraulic fluid lines need run between the drive source 26 and the drive device 27 in order to permit the material compressing device 7 to be driven in a rotational sense.
  • the variant of the compressing arrangement illustrated in Figs. 5-7 differs somewhat from the first illustrative embodiment of the invention described above and illustrated in the drawings in Figs. 1-4 primarily with regard to its carrier arm 150, which is arranged to support a compression device 107.
  • the carrier arm 150 is composed of a sideways-facing arm 154 extending between the centre 151 of a material accommodating container of the kind referred to here, and the wall or some other internal sleeve 115, which arm is connected to a drive arrangement 152 for causing said arm 150 to rotate about the central axis 151 of the container.
  • an upright 153 which extends closely along the hall, etc., 115 of the container, is so arranged as to move closely along same 115 in order, amongst other things, to reduce the risk of refuse, etc., winding itself around and becoming fast on said upright 153.
  • the upright 153 which is supported at its upper end 153A by the sideways-facing arm 154, is attached at its lower end 153B to a boom 155 extending towards the centre 151 of the container, which boom supports a hydraulic drive motor 157 intended for driving a compression roller, etc., 107, or some other material processing device supported in bearings about a rotation shaft 156.
  • Hydraulic lines 158 for transmitting hydraulic fluid to the drive motor 157 can be accommodated internally inside said arm 150.
  • the arm 150 which can exhibit a support plate 160 for the compression roller 107, is in turn supported by a mounting component 119, which is connected to a descending slide 159 equipped with rollers, which slide functions as a hoist for the arm 150 and the associated compressing roller, etc., 107 upon actuation of the similar, previously described appropriate drive means.
  • the function of the arrangement 101 in accordance with said second embodiment may be similar to the previously described and illustrated embodiment of an arrangement 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refuse Collection And Transfer (AREA)

Claims (10)

1. Appareil destiné à comprimer des déchets et des matières analogues dans un récipient (3) à l'aide de rouleaux de compression entraînés en rotation (7) qui peuvent tourner et qui peuvent être déplacés en direction verticale (9, 10) par rapport au récipient (3), et supportés par un bras (13) de support qui pénètre à l'intérieur du récipient (3) vers le fond (3B) du récipient, caractérisé en ce que le bras de support (13) est disposé concentriquement au centre (12) du récipient et porte, à son extrémité inférieure (13A), un moteur hydraulique (14) destiné à entraîner le ou les rouleaux (7), et en ce que le bras de support (13) est formé par un montant (16) disposé très près le long de la paroi (15) du récipient et une flèche (17) faisant un certain angle (X) à partir de l'extrémité inférieure (16A) du montant vers le centre (12) du récipient.
2. Appareil selon la revendication 1, caractérisé en ce qu'une partie (19) de montage placée à l'extrémité supérieure (16B) du montant et dirigée vers l'extérieur (18) du récipient est disposée afin qu'elle se loge de manière qu'elle puisse se déplacer dans une fente (20) placée le long de la paroi (15) du récipient.
3. Appareil selon l'une quelconque des revendications précédentes, caractérisé en ce ce que le bras de support (13) est supporté par des rails (22) disposés le long de l'extérieur (3C) du récipient, des dispositifs (23) de guidage de rouleau ou des dispositifs analogues de guidage pouvant coopérer avec ces rails.
4. Appareil selon la revendication 3, caractérisé en ce qu'un vérin hydraulique (24) est disposé afin qu'il provoque un déplacement du bras de support (13) en direction verticale (9, 10) entre le fond (3B) et l'embouchure (3A) du récipient.
5. Appareil selon l'une quelconque des revendications précédentes, caractérisé en ce que le bras de support (13) est destiné à être abaissé vers le fond (3B) du récipient par des dispositifs de commande et, après l'écoulement d'un certain temps, il est destiné à être soulevé à distance du fond (3B) du récipient.
6. Appareil selon la revendication 5, caractérisé en ce qu'il comporte un capteur destiné à détecter la pression appliquée aux rouleaux (7) de traitement du matériau afin que la rotation du rouleau soit déclenchée à une certaine pression.
7. Appareil selon l'une quelconque des revendications 5 et 6, caractérisé en ce que le rouleau (7) est disposé afin qu'il cesse de tourner lorsqu'il a été soulevé.
8. Appareil selon l'une quelconque des revendications 4 à 7, caractérisé en ce que le bras de support (13) est disposé afin qu'il soit commandé par un vérin (24) à piston et cylindre hydraulique et que le bras de support soit repoussé vers le bas, vers le fond (3B) du récipient et le matériau (2) qui doit être comprimé et qui peut être logé et présent dans le récipient (3).
9. Appareil selon l'une quelconque des revendications précédentes, caractérisé en ce que la paroi (15) du récipient a un certain nombre de tronçons (3¹-3⁴) de paroi à double articulation qui peuvent être ouverts progressivement, en particulier lors du remplacement d'un sac contenant le matériau ou d'un autre emballage remplaçable analogue qui peut être logé dans l'espace (5) de logement des matériaux du récipient.
10. Appareil selon l'une quelconque des revendications précédentes, caractérisé en ce que le montant (153) est supporté, à son extrémité supérieure, par un bras (154) tourné latéralement et dirigé vers l'intérieur, vers le centre du récipient, ce bras étant raccordé à un dispositif hydraulique d'entraînement du bras tourné latéralement, et en ce que les canalisations hydrauliques sont placées à l'intérieur du bras de support.
EP88905256A 1987-06-05 1988-06-03 Dispositift destine a comprimer des dechets,etc. dans un recipient Expired EP0315674B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88905256T ATE67744T1 (de) 1987-06-05 1988-06-03 Vorrichtung zum verdichten von abfall od.dgl. in einem behaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8702368 1987-06-05
SE8702368A SE461642B (sv) 1987-06-05 1987-06-05 Anordning vid behaallare foer komprimering av avfall

Publications (2)

Publication Number Publication Date
EP0315674A1 EP0315674A1 (fr) 1989-05-17
EP0315674B1 true EP0315674B1 (fr) 1991-09-25

Family

ID=20368780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88905256A Expired EP0315674B1 (fr) 1987-06-05 1988-06-03 Dispositift destine a comprimer des dechets,etc. dans un recipient

Country Status (6)

Country Link
EP (1) EP0315674B1 (fr)
AT (1) ATE67744T1 (fr)
AU (1) AU1802288A (fr)
DE (1) DE3865177D1 (fr)
SE (1) SE461642B (fr)
WO (1) WO1988009757A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE136844T1 (de) * 1991-11-21 1996-05-15 Kenbay Ltd Müllpresse.
FR2769900B1 (fr) * 1997-10-16 1999-12-31 Antoine Marie Chedru Dispositif de reduction du volume de dechets
FR2802462B1 (fr) * 1999-12-18 2002-03-01 Valdec Procede de compactage de dechets et machine pour sa mise en oeuvre
CN108792359B (zh) * 2018-07-17 2021-08-03 佛山市南海区北奥清洁用品有限公司 一种公共场所用垃圾桶
FR3110486B1 (fr) * 2020-05-20 2022-05-27 Tech Negoce Rouleau, dispositif et procédé de compactage de déchets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326007A1 (de) * 1982-10-15 1984-04-19 Heinz 4474 Lathen Bergmann Vorrichtung zum verdichten von aus verpackungsmaterial und leicht pressbaren abfaellen bestehenden muell

Also Published As

Publication number Publication date
AU1802288A (en) 1989-01-04
SE8702368D0 (sv) 1987-06-05
SE461642B (sv) 1990-03-12
SE8702368L (sv) 1988-12-06
ATE67744T1 (de) 1991-10-15
WO1988009757A1 (fr) 1988-12-15
DE3865177D1 (de) 1991-10-31
EP0315674A1 (fr) 1989-05-17

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