EP0301927A1 - Refuse compactor, especially for domestic refuse - Google Patents

Refuse compactor, especially for domestic refuse Download PDF

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Publication number
EP0301927A1
EP0301927A1 EP88401525A EP88401525A EP0301927A1 EP 0301927 A1 EP0301927 A1 EP 0301927A1 EP 88401525 A EP88401525 A EP 88401525A EP 88401525 A EP88401525 A EP 88401525A EP 0301927 A1 EP0301927 A1 EP 0301927A1
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EP
European Patent Office
Prior art keywords
piston
shovel
container
guillotine
garbage
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.)
Granted
Application number
EP88401525A
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German (de)
French (fr)
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EP0301927B1 (en
Inventor
Hubert Bauchard
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.)
Assunzione O Variazione Mandato d'agostini Organiz
Original Assignee
ASSOCIATION BITERROISE POUR LE RECLASSEMENT ET LA MISE AU TRAVAIL DES HANDICAPES
BITERROISE RECLASS
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Application filed by ASSOCIATION BITERROISE POUR LE RECLASSEMENT ET LA MISE AU TRAVAIL DES HANDICAPES, BITERROISE RECLASS filed Critical ASSOCIATION BITERROISE POUR LE RECLASSEMENT ET LA MISE AU TRAVAIL DES HANDICAPES
Priority to AT88401525T priority Critical patent/ATE79588T1/en
Publication of EP0301927A1 publication Critical patent/EP0301927A1/en
Application granted granted Critical
Publication of EP0301927B1 publication Critical patent/EP0301927B1/en
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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
    • B30B9/3003—Details
    • B30B9/301—Feed means
    • 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
    • B30B9/3003—Details

Definitions

  • the invention relates to a refuse compactor, in particular household refuse, consisting of a hatch followed by an access chute to a compacting block, the piston of which is provided with means for cyclically moving it between a position. low inside a container and a high position as well as to exert a compaction pressure in the low position.
  • the object of the invention is to remedy these drawbacks and to do this the chute constitutes a drawer containing a movable shovel, arranged under the hatch and opening onto the container through an orifice closed by a guillotine, the piston carrying drive members. which ensure, during the cycle which begins in the low position and ends with compaction, the opening of the guillotine and the scanning of the drawer by the shovel towards its opening during the rise of the piston beyond a certain portion of race, then the closing of the guillotine and the return of the shovel during the descent below this same portion of race.
  • the interposition of the assembly formed by the drawer and the guillotine allows the piston to be left to rest in the compacting position since the ascent of the piston, at least partial, can take place while the garbage is retained in the drawer by the guillotine.
  • the compacted garbage is therefore isolated from the outside by the piston, which prevents their fermentation and the release of bad odors.
  • the drive members are fingers acting to lift it on the cleats of a first sash shutter which uncovers the window of a second sash shutter, which in turn is raised by the first thanks to a set of cooperating stops carried by each of them, the lowering of the two flaps taking place in reverse order by elastic return, preferably thanks to the shovel, itself resiliently returned to the rest position and connected by a cable to the first flap.
  • a locking lever of the hatch kept erased by the shovel when it is in the rest position.
  • means are provided for maintaining the pressure of the piston in contact with the refuse between two compaction cycles, and means for placing the piston in the high position when the maximum compaction pressure is reached before l 'expiration of a determined time delay.
  • the compactor for domestic use shown consists of a compacting block 1 and a control box 2 embedded in the wall as well as a supply assembly 3 arranged inside a kitchen below d '' a work plan 4.
  • a bag 11 In the container 7 is disposed a bag 11 protected by four removable shutters 12 which protect the bag and which facilitate its extraction when they have been removed one by one.
  • the piston 10, articulated on its rod at 13, is crossed by the latter between two uprights 14 which carry a double inverted U-shaped caliper 15 whose descending wings receive pads 16 cooperating with slides 17.
  • the control unit 2 contains the engine 18 with its oil tank 19, a receptacle 20 for programming cards, as well as the main switch 21 and an audible or light signal 22.
  • the supply assembly 3 contains a hatch designated by the general reference 23, a well-known commercial device constituted essentially by a short duct 24 closed at its upper part by a first leaf 25 and at its lower part by a second leaf 26.
  • a linkage 27 ensures that when the leaf 25 is lifted by the pusher 28, the leaf 26 cannot open. On the contrary, when the leaf 25 is closed, the leaf 26 is free to open under the weight of the garbage which it retains upstream.
  • the supply assembly 3 forms at its lower part an inclined drawer 29 limited by the inclined lower wall 30, the side walls 31 and the rear vertical wall 32.
  • the drawer 29 opens out through an orifice 33 in the compacting block above the level of the container 7.
  • the side walls 31 form two slides 34 cooperating with two guides 35 integral with a shovel 36 carrying two studs 37 to which are fixed two springs 38 hooked to the rear wall 32.
  • the orifice 33 making the drawer 29 communicate with the compacting block 1 is capable of being closed by a guillotine with two flaps whose lateral edges are engaged with slides 39 integral with the vertical wall 40 separating the compacting block 1 of the power supply 3.
  • the shutter 41 is provided with a window 42 and high 43 and low 44 stops intended to cooperate with a high stop 45 and the lower edge 46 of the shutter 47, which in turn carries stops 48 and fixing studs 49.
  • the flap 47 the height of which corresponds to that of the window 42, is operated by means of the cleats 48 by means of fingers 50 carried by the caliper 15 of the piston 10.
  • the studs 49 receive two cables 51 passing over the pulleys 52 and passing through the guides 35 at the rear of which they are retained by studs 52.
  • the compactor thus described operates in the following manner.
  • the user introduces refuse by the leaf 25, the leaf 26 being closed. It then closes the leaf 25 and the linkage 27 allows the leaf 26 to open when the leaf 25 closes and to close immediately after the garbage has fallen into the drawer 29.
  • the control magnet 56 closes the switch 57 and the motor 18 is supplied since the compactor is in service, the switch 28 is itself closed.
  • the compaction cycle then takes place in accordance with the program of card 20.
  • the piston begins its descent during which, thanks to the springs 38, the two flaps 41 and 47 and the shovel 36 return to their rest position.
  • the piston 10 is stopped by the pressure switch 58 which acts on the switch 57 and it is kept under pressure by the non-return valve 59.
  • the piston triggered by the contact 62 the timer 61 which, in turn, acts on the horn 22 via comparator 60 if its end of delay signal is later than that of the maximum pressure indicator 63.
  • the user is thus warned that the receptacles 7 are full since then the maximum pressure is reached shortly after the piston has passed through the contact 62.
  • the user can then carry out an operation controlled for example by a second active position of the switch 28, which places the piston in the high position and makes it possible to extract the container 7 by the door 6 and then empty it.
  • control of the horn 22 can be designed to act on the latter when the piston 10 is facing a contact noting that it is in the position for which the container 7 is full and that simultaneously the maximum compaction pressure, detected by the indicator 63, is reached.
  • the user can then carry out an operation controlled for example by a second active position of the switch 28, which places the piston in the high position allowing the container 7 to be milked through the door 6, then to empty it from its bag 11.
  • the drawer is cleaned by the shovel 36, the assembly is protected against any unhealthy fermentation and kept in an excellent state of cleanliness.

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

Abstract

Refuse compacter, especially for domestic refuse, consisting of a trapdoor flap (23) followed by an access chute towards a compacting unit (1) whose piston (10) is provided with means for moving it cyclically between a low position inside a container and a high position, as well as for exerting a compacting pressure in the low position. The chute forms a slide device (29) containing a movable shovel (36), arranged under the trapdoor flap and emerging on the container via an orifice (33) closed off by a guillotine shutter (41, 47), the piston carrying drive members which, during the cycle which starts in the low position and ends in compacting, ensure the opening of the guillotine shutter and the sweeping of the slide device by the shovel towards its opening during the rise of the piston beyond a certain stroke part, and then the closure of the guillotine shutter and the return of the shovel during the descent beyond this same stroke part. <IMAGE>

Description

L'invention porte sur un compacteur d'ordures, en particulier d'ordures ménagères, constitué d'une trappe suivie d'une goulotte d'accès vers un bloc de compactage dont le piston est pourvu de moyens pour le déplacer cycliquement entre une position basse à l'intérieur d'un récipient et une position haute ainsi que pour exercer une pression de compactage en position basse.The invention relates to a refuse compactor, in particular household refuse, consisting of a hatch followed by an access chute to a compacting block, the piston of which is provided with means for cyclically moving it between a position. low inside a container and a high position as well as to exert a compaction pressure in the low position.

Les compacteurs de ce type déjà en usage facilitent grandement le traitement des ordures et en particulier des ordures ménagères dont ils diminuent le volume, facilitent la manutention et évitent la fermentation trop rapide.Compactors of this type already in use greatly facilitate the treatment of garbage and in particular household garbage whose volume they reduce, facilitate handling and avoid excessively rapid fermentation.

Ils sont en général disposés entre la cuisine et l'extérieur , la trappe au niveau d'un plan de travail et le bloc de compactage à l'extérieur ou encastré dans le mur.They are generally placed between the kitchen and the outside, the hatch at a work surface and the compaction block outside or built into the wall.

Ils présentent cependant l'inconvénient que certains déchets restent attachés aux parois de la goulotte, ce qui rend nécessaires des nettoyages fréquents, parfois difficiles à réaliser par suite de difficultés d'accès.However, they have the disadvantage that certain waste remains attached to the walls of the chute, which makes frequent cleaning necessary, sometimes difficult to achieve due to access difficulties.

En outre, le déversement immédiat des ordures de la goulotte dans le récipient exige que le piston se trouve au respos en position haute, les ordures compactées étant donc à l'air libre, ce qui entraîne leur fermen­tation et le dégagement de mauvaises odeurs.In addition, the immediate dumping of garbage from the chute into the container requires that the piston is in the upper position, the compacted garbage therefore being in the open air, which causes their fermentation and the release of bad odors.

L'invention a pour objet de remédier à ces inconvénients et pour ce faire la goulotte constitue en tiroir contenant une pelle mobile, disposé sous la trappe et débouchant sur le récipient par un orifice obturé par une guillotine, le piston portant des organes d'entraînement qui assurent, au cours du cycle qui débute en position basse et se termine par le compac­tage, l'ouverture de la guillotine et le balayage du tiroir par la pelle vers son ouverture pendant la montée du piston au-delà d'une certaine portion de course, puis la fermeture de la guillotine et le retour de la pelle pendant la descente en deçà de cette même portion de course.The object of the invention is to remedy these drawbacks and to do this the chute constitutes a drawer containing a movable shovel, arranged under the hatch and opening onto the container through an orifice closed by a guillotine, the piston carrying drive members. which ensure, during the cycle which begins in the low position and ends with compaction, the opening of the guillotine and the scanning of the drawer by the shovel towards its opening during the rise of the piston beyond a certain portion of race, then the closing of the guillotine and the return of the shovel during the descent below this same portion of race.

Ainsi se trouve assuré à chaque opération le nettoyage du tiroir qui constitue l'intégralité du chemin parcouru par les ordures entre la trappe et le récipient de compactage.In this way, each drawer is guaranteed to clean the drawer, which constitutes the entire path traveled by the garbage between the hatch and the compacting container.

Mais surtout, l'interposition de l'ensemble formé par le tiroir et la guillotine permet de laisser au repos le piston en position de com­pactage puisque la remontée du piston, au moins partielle, peut avoir lieu pendant que les ordures sont retenues dans le tiroir par la guillotine. Les ordures compactées sont donc isolées de l'extérieur par le piston, ce qui interdit leur fermentation et le dégagement de mauvaises odeurs.But above all, the interposition of the assembly formed by the drawer and the guillotine allows the piston to be left to rest in the compacting position since the ascent of the piston, at least partial, can take place while the garbage is retained in the drawer by the guillotine. The compacted garbage is therefore isolated from the outside by the piston, which prevents their fermentation and the release of bad odors.

Avantageusement, les organes d'entraînement sont des doigts agissant pour le soulever sur des taquets d'un premier volet de guillotine qui découvre la fenêtre d'un second volet de guillotine, lequel à son tour est soulevé par le premier grâce à un jeu de butées coopérantes portées par chacun d'eux, la descente des deux volets ayant lieu dans l'ordre inverse par rappel élastique, de préférence grâce à la pelle, elle-même rappelée élastiquement en position de repos et reliée par une câblerie au premier volet.Advantageously, the drive members are fingers acting to lift it on the cleats of a first sash shutter which uncovers the window of a second sash shutter, which in turn is raised by the first thanks to a set of cooperating stops carried by each of them, the lowering of the two flaps taking place in reverse order by elastic return, preferably thanks to the shovel, itself resiliently returned to the rest position and connected by a cable to the first flap.

Ces mécanismes extrêmement simples assurent tous les mouve­ments des volets de guillotine et de la pelle en synchronisme avec la montée et la descente du piston. La présence de deux volets de guillotine agissant en série permet de diminuer considérablement l'encombrement du bloc de compactage.These extremely simple mechanisms ensure all movements of the guillotine flaps and the shovel in synchronism with the raising and lowering of the piston. The presence of two guillotine shutters acting in series makes it possible to considerably reduce the size of the compaction block.

De préférence, il est prévu un levier de condamnation de la trappe maintenu effacé par la pelle lorsqu'elle se trouve en position de repos.Preferably, there is provided a locking lever of the hatch kept erased by the shovel when it is in the rest position.

Dans un mode de réalisation préféré de l'invention sont prévus des moyens de maintien en pression du piston au contact des ordures entre deux cycles de compactage, et des moyens pour placer le piston en position haute lorsque la pression maximum de compactage est atteinte avant l'expi­ration d'un temps de temporisation déterminé.In a preferred embodiment of the invention, means are provided for maintaining the pressure of the piston in contact with the refuse between two compaction cycles, and means for placing the piston in the high position when the maximum compaction pressure is reached before l 'expiration of a determined time delay.

Il en résulte d'une part une meilleur étanchéité pour les ordures compactées et d'autre part la mise en position effacée par commande manuel­le ou automatique du piston lorsque le récipient est plein, puisqu'alors la pression maximum de compactage est atteinte dès le début du compactage.This results on the one hand in a better seal for the compacted garbage and on the other hand the placing in the erased position by manual or automatic control of the piston when the container is full, since then the maximum compaction pressure is reached from the start compaction.

Un mode de réalisation de l'invention est maintenant décrit à titre d'exemple non limitatif en référence aux dessins annexés dans lesquels

  • . la figure 1 est une vue en coupe transversale d'un compacteur conforme à l'invention;
  • .la figure 2 est une coupe frontale du même compacteur;
  • .la figure 3 est une coupe verticale selon la ligne III-III de la figure 1;
  • .la figure 4 est une vue cavalière de la pelle;
  • .la figure 5 est une vue cavalière éclatée de la guillotine; et
  • .la figure 6 est un schéma des principales commandes du compacteur.
An embodiment of the invention is now described by way of nonlimiting example with reference to the accompanying drawings in which
  • . Figure 1 is a cross-sectional view of a compactor according to the invention;
  • . Figure 2 is a front section of the same compactor;
  • . Figure 3 is a vertical section along line III-III of Figure 1;
  • . Figure 4 is a side view of the shovel;
  • FIG. 5 is an exploded view of the guillotine; and
  • FIG. 6 is a diagram of the main controls of the compactor.

Le compacteur à usage domestique représenté est constitué d'un bloc de compactage 1 et d'un boîtier de commande 2 encastrés dans le mur ainsi que d'un ensemble d'alimentation 3 disposé à l'intérieur d'une cuisine au-dessous d'un plan de travail 4.The compactor for domestic use shown consists of a compacting block 1 and a control box 2 embedded in the wall as well as a supply assembly 3 arranged inside a kitchen below d '' a work plan 4.

Dans le bloc de compactage pourvu de deux portes de visite 5 et 6, dont la seconde permet de retirer le récipient 7, on trouve essentiel­lement, outre ce récipient, le vérin 8 avec sa tige 9 et le piston 10.In the compacting block provided with two inspection doors 5 and 6, the second of which makes it possible to remove the container 7, there is essentially, in addition to this container, the jack 8 with its rod 9 and the piston 10.

Dans le récipient 7 est disposé un sac 11 protégé par quatre volets amovibles 12 suspendus qui protègent le sac et qui en facilitent l'ex­traction lorsqu'ils ont été retirés un à un.In the container 7 is disposed a bag 11 protected by four removable shutters 12 which protect the bag and which facilitate its extraction when they have been removed one by one.

Le piston 10, articulé sur sa tige en 13, est traversé par cette dernière entre deux montants 14 qui portent un double étrier en U renversé 15 dont les ailes descendantes reçoivent des patins 16 coopérant avec des glissières 17.The piston 10, articulated on its rod at 13, is crossed by the latter between two uprights 14 which carry a double inverted U-shaped caliper 15 whose descending wings receive pads 16 cooperating with slides 17.

Le boîter de commande 2 contient le moteur 18 avec son ré­servoir d'huile 19, un réceptacle 20 de cartes de programmation, ainsi que l'interrupteur principal 21 et un signal sonore ou lumineux 22.The control unit 2 contains the engine 18 with its oil tank 19, a receptacle 20 for programming cards, as well as the main switch 21 and an audible or light signal 22.

L'ensemble d'alimentation 3 contient une trappe désignée par la référence générale 23, dispositif du commerce bien connu constitué essen­tiellement par un court conduit 24 fermé à sa partie supérieure par un pre­mier battant 25 et à sa partie inférieure par un second battant 26. Une tringlerie 27 assure que lorsque le battant 25 est soulevé par le poussoir 28, le battant 26 ne peut pas s'ouvrir. Au contraire, lorsque le battant 25 est fermé, le battant 26 est libre de s'ouvrir sous le poids des ordures qu'il retient en amont.The supply assembly 3 contains a hatch designated by the general reference 23, a well-known commercial device constituted essentially by a short duct 24 closed at its upper part by a first leaf 25 and at its lower part by a second leaf 26. A linkage 27 ensures that when the leaf 25 is lifted by the pusher 28, the leaf 26 cannot open. On the contrary, when the leaf 25 is closed, the leaf 26 is free to open under the weight of the garbage which it retains upstream.

L'ensemble d'alimentation 3 forme à sa partie inférieure un tiroir incliné 29 limité par la paroi inférieure inclinée 30, les parois latérales 31 et la paroi verticale arrière 32.The supply assembly 3 forms at its lower part an inclined drawer 29 limited by the inclined lower wall 30, the side walls 31 and the rear vertical wall 32.

A sa partie basse, le tiroir 29 débouche par un orifice 33 dans le bloc de compactage au-dessus du niveau du récipient 7.At its lower part, the drawer 29 opens out through an orifice 33 in the compacting block above the level of the container 7.

Les parois latérales 31 forment deux glissières 34 coopérant avec deux guides 35 solidaires d'une pelle 36 portant deux plots 37 auxquels sont fixés deux ressorts 38 accrochés à la paroi arrière 32.The side walls 31 form two slides 34 cooperating with two guides 35 integral with a shovel 36 carrying two studs 37 to which are fixed two springs 38 hooked to the rear wall 32.

L'orifice 33 faisant communiquer le tiroir 29 avec le bloc de compactage 1 est susceptible d'être obturé par une guillotine à deux volets dont les bords latéraux sont en prise avec des glissières 39 solidaires de la paroi verticale 40 séparant le bloc de compactage 1 de l'ensemble d'ali­mentation 3.The orifice 33 making the drawer 29 communicate with the compacting block 1 is capable of being closed by a guillotine with two flaps whose lateral edges are engaged with slides 39 integral with the vertical wall 40 separating the compacting block 1 of the power supply 3.

Le volet 41 est pourvu d'une fenêtre 42 et de taquets hauts 43 et bas 44 destinés à coopérer avec un taquet haut 45 et la tranche infé­rieure 46 du volet 47, lequel porte à son tour des taquets 48 et des plots de fixation 49. Le volet 47 dont la hauteur correspond à celle de la fenêtre 42, est manoeuvré par l'intermédiaire des taquets 48 grâce à des doigts 50 portés par l'étrier 15 du piston 10. Les plots 49 reçoivent deux câbles 51 passant sur les poulies 52 et traversant les guides 35 à l'arrière desquels ils sont retenus par des plots 52.The shutter 41 is provided with a window 42 and high 43 and low 44 stops intended to cooperate with a high stop 45 and the lower edge 46 of the shutter 47, which in turn carries stops 48 and fixing studs 49. The flap 47, the height of which corresponds to that of the window 42, is operated by means of the cleats 48 by means of fingers 50 carried by the caliper 15 of the piston 10. The studs 49 receive two cables 51 passing over the pulleys 52 and passing through the guides 35 at the rear of which they are retained by studs 52.

On notera enfin la présence de deux leviers 53, articulés sous le conduit 24 et dont les crans 54 viennent en prise avec des arrêts 55 portés par le battant 26 sur lequel est en outre monté un aimant de com­mande 56.Finally, note the presence of two levers 53, articulated under the conduit 24 and the notches 54 of which engage with stops 55 carried by the leaf 26 on which is also mounted a control magnet 56.

On retrouve sur le schéma de la figure 6 le moteur 18, le vérin 8, le piston 10, et, sur l'alimentation principale du moteur piloté en 20 par l'une des cartes de programmation, l'interrupteur principal 28 en série avec un interrupteur 57 commandé à la fermeture par l'aimant 56 et à l'ou­verture par un pressostat 58 branché sur l'alimentation du vérin. Le retour du vérin porte un clapet de retenue 59. Enfin un comparateur 60 agit, lors­que le signal d'un temporisateur 61 déclenché par un contact 62 porté par le piston 10 est précédé par celui d'un indicateur de pression maximum 63, sur l'avertisseur sonore ou lumineux 22.We find in the diagram of Figure 6 the motor 18, the cylinder 8, the piston 10, and, on the main power supply of the motor controlled at 20 by one of the programming cards, the main switch 28 in series with a switch 57 controlled on closing by the magnet 56 and on opening by a pressure switch 58 connected to the power supply of the jack. The return of the jack carries a check valve 59. Finally a comparator 60 acts, when the signal of a timer 61 triggered by a contact 62 carried by the piston 10 is preceded by that of a maximum pressure indicator 63, on the horn or light 22.

Le compacteur ainsi décrit fonctionne de la manière suivante L'utilisateur introduit des ordures par le battant 25, le battant 26 étant fermé. Il referme ensuite le battant 25 et la tringlerie 27 permet au battant 26 de s'ouvrir à la fermeture du battant 25 et de se refermer aussitôt après que les ordures sont tombées dans le tiroir 29. L'aimant de commande 56 ferme l'interrupteur 57 et le moteur 18 se trouve alimenté puisque le com­pacteur étant en service, l'interrupteur 28 est lui-même fermé. Le cycle de compactage se déroule alors conformément au programme de la carte 20.The compactor thus described operates in the following manner. The user introduces refuse by the leaf 25, the leaf 26 being closed. It then closes the leaf 25 and the linkage 27 allows the leaf 26 to open when the leaf 25 closes and to close immediately after the garbage has fallen into the drawer 29. The control magnet 56 closes the switch 57 and the motor 18 is supplied since the compactor is in service, the switch 28 is itself closed. The compaction cycle then takes place in accordance with the program of card 20.

Le piston 10, qui était en position basse de repos, monte et les doigts 50 soulèvent le volet 47 de la guillotine par les taquets 48, découvrant ainsi la fenêtre 42 du volet 41. A son tour, par les taquets 45 et 43, le volet 47 soulève le volet 41. Simultanément, les câbles 55 mettent en mouve­ment la pelle 36 qui parcourt le tiroir 29 et entraîne les ordures qui auraient pu ne pas tomber à travers l'orifice 33 découvert par les volets de la guillo­tine.The piston 10, which was in the low rest position, rises and the fingers 50 raise the flap 47 of the guillotine by the tabs 48, thus uncovering the window 42 of the flap 41. In turn, by the tabs 45 and 43, the flap 47 lifts flap 41. Simultaneously, the cables 55 set in motion the shovel 36 which runs through the drawer 29 and carries the garbage which might not have fallen through the orifice 33 discovered by the shutters of the guillotine.

Arrivé en position haute, le piston entame sa descente au cours de laquelle, grâce aux ressorts 38, les deux volets 41 et 47 et la pelle 36 reprennent leur position de repos.Arrived in the high position, the piston begins its descent during which, thanks to the springs 38, the two flaps 41 and 47 and the shovel 36 return to their rest position.

Pendant tous les déplacements de la pelle 36, les leviers 53, par leurs crans 54 en prise avec les arrêts 55, interdisent l'ouverture du battant 26, mêmes si des ordures sont introduites dans le conduit 24 par le battant 25.During all the movements of the shovel 36, the levers 53, by their notches 54 in engagement with the stops 55, prohibit the opening of the leaf 26, even if garbage is introduced into the conduit 24 by the leaf 25.

En fin de course, le piston 10 est arrêté par le pressostat 58 qui agit sur l'interrupteur 57 et il est maintenu sous pression par le clapet de retenue 59.At the end of the stroke, the piston 10 is stopped by the pressure switch 58 which acts on the switch 57 and it is kept under pressure by the non-return valve 59.

Avant son arrivée en fin de course, le piston a déclenché par le contact 62 le temporisateur 61 qui, à son tour, agit sur l'avertisseur 22 par l'intermédiaire du comparateur 60 si son signal de fin de temporisation est postérieur à celui de l'indicateur de pression maximum 63. L'utilisateur est ainsi averti que le récipients 7 est plein puisqu'alors la pression maximum est atteinte peu de temps après le passage du piston au niveau du contact 62. L'utilisateur peut alors effectuer une manoeuvre commandée par exemple par une deuxième position active de l'interrupteur 28, qui place le piston en position haute et permet d'extraire le récipient 7 par la porte 6 puis de le vider.Before reaching the end of the stroke, the piston triggered by the contact 62 the timer 61 which, in turn, acts on the horn 22 via comparator 60 if its end of delay signal is later than that of the maximum pressure indicator 63. The user is thus warned that the receptacles 7 are full since then the maximum pressure is reached shortly after the piston has passed through the contact 62. The user can then carry out an operation controlled for example by a second active position of the switch 28, which places the piston in the high position and makes it possible to extract the container 7 by the door 6 and then empty it.

On précisera encore qu'en variante la commande de l'avertisseur 22 peut être conçue pour agir sur ce dernier lorsque le piston 10 se trouve face à un contact constatant qu'il est dans la position pour laquelle le réci­pient 7 est plein et que simultanément la pression maxima de compactage, détectée par l'indicateur 63, est atteinte. L'utilisateur peut alors effectuer une manoeuvre commandée par exemple par une deuxième position active du commutateur 28, qui place le piston en position haute permettant d'ex traire le récipient 7 par la porte 6, puis de le vider de son sac 11.It will also be specified that, as a variant, the control of the horn 22 can be designed to act on the latter when the piston 10 is facing a contact noting that it is in the position for which the container 7 is full and that simultaneously the maximum compaction pressure, detected by the indicator 63, is reached. The user can then carry out an operation controlled for example by a second active position of the switch 28, which places the piston in the high position allowing the container 7 to be milked through the door 6, then to empty it from its bag 11.

On conçoit aisément que, grâce à l'invention et en particulier à l'interposition du tiroir 29 avec sa pelle 36 et sa guillotine 41, 47, il est possible de nettoyer facilement le conduit 24 qui est très court et de main­tenir au repos le piston sous pression en position basse, les ordures déjà compactées se trouvant ainsi parfaitement isolées.It is easily understood that, thanks to the invention and in particular to the interposition of the drawer 29 with its shovel 36 and its guillotine 41, 47, it is possible to easily clean the conduit 24 which is very short and to keep the piston under pressure in the low position, the already compacted garbage thus being perfectly insulated.

Comme par ailleurs, le tiroir est nettoyé par la pelle 36, l'en­semble se trouve protégé contre toute fermentation malsaine et maintenu dans un excellent état de propreté.As also, the drawer is cleaned by the shovel 36, the assembly is protected against any unhealthy fermentation and kept in an excellent state of cleanliness.

Claims (7)

1°)- Compacteur d'ordures, en particulier d'ordures ménagères, constitué d'une trappe (23) suivie d'une goulotte d'accès vers un bloc de compactage (1) dont le piston (10) est pourvu de moyens pour le déplacer cycliquement entre une position basse à l'intérieur d'un récipient et une position haute ainsi que pour exercer une pression de compactage en position basse, caractérisé en ce que la goulotte constitue un tiroir (29) contenant une pelle mobile (36), disposée sous la trappe et débouchant sur le récipient par un orifice (33) obturé par une guillotine (41, 47), le piston portant des organes d'entraînement qui assurent, au cours du cycle qui débute en position basse et se termine par le compactage, l'ouverture de la guillotine et le balayage du tiroir par la pelle vers son ouverture pendant la montée du piston au-delà d'une certaine portion de course, puis la fermeture de la guillotine et le retour de la pelle pendant la descente en deçà de cette même portion de course.1 °) - Garbage compactor, in particular household garbage, consisting of a hatch (23) followed by an access chute to a compacting block (1) whose piston (10) is provided with means to move it cyclically between a low position inside a container and a high position as well as to exert a compaction pressure in the low position, characterized in that the chute constitutes a drawer (29) containing a movable shovel (36 ), arranged under the hatch and opening onto the container through an orifice (33) closed by a guillotine (41, 47), the piston carrying drive members which ensure, during the cycle which begins in the low position and ends by compaction, the opening of the guillotine and the sweeping of the drawer by the shovel towards its opening during the rise of the piston beyond a certain portion of stroke, then the closing of the guillotine and the return of the shovel during the descent below this same portion of the race. 2°)- Compacteur d'ordures selon la revendication 1 caractérisé en ce que les organes d'entraînement sont des doigts (50) agissant pour le soulever sur des taquets (48) d'un premier volet de guillotine (47) qui décou­vre la fenêtre (42) d'un second volet de guillotine (41), lequel à son tour est soulevé par le premier grâce à un jeu de taquets coopérants (43,44,45) portés par chacun d'eux, la descente des deux volets ayant lieu dans l'ordre inverse par rappel élastique.2) - Garbage compactor according to claim 1 characterized in that the drive members are fingers (50) acting to lift it on tabs (48) of a first guillotine shutter (47) which discovers the window (42) of a second sash shutter (41), which in turn is raised by the first thanks to a set of cooperating cleats (43,44,45) carried by each of them, the descent of the two shutters taking place in reverse order by elastic return. 3°)- Compacteur d'ordures selon la revendication 2 caractérisé en ce que la pelle (36), rappelée élastiquement en position de repos, est reliée par une câblerie (51) au premier volet.3) - Garbage compactor according to claim 2 characterized in that the shovel (36), resiliently returned to the rest position, is connected by a cable (51) to the first component. 4°)- Compacteur d'ordures selon l'une des revendications 1 à 3 caractérisé par un levier (53) de condamnation de la trappe maintenu effacé par la pelle lorsqu'elle se trouve en position de repos.4 °) - Garbage compactor according to one of claims 1 to 3 characterized by a lever (53) for locking the hatch kept erased by the shovel when it is in the rest position. 5°)- Compacteur d'ordures selon l'une des revendications 1 à 4 caractérisé par des moyens de maintien en pression (59) du piston au contact des ordures entre deux cycles de compactage.5 °) - Garbage compactor according to one of claims 1 to 4 characterized by pressure maintenance means (59) of the piston in contact with garbage between two compaction cycles. 6°)- Compacteur d'ordures selon l'une des revendications 1 à 5, caracté­risé par des moyens (22) déclenchés par le manomètre à contact (63) indi­quant que la pression maxima de compactage est atteinte avant l'expiration du temps accordé par le temporisateur (61) initialisé au passage du piston par le contacteur (62), en vue de signaler que le récipient (7) est plein et que le piston (10) peut être replacé en position haute par la manoeuvre manuelle du commutateur (28) en vue d'extraire le sac(11) du récipient (7).6 °) - Garbage compactor according to one of claims 1 to 5, characterized by means (22) triggered by the contact pressure gauge (63) indicating that the maximum compaction pressure is reached before the expiration of the time allowed by the timer (61) initialized when the piston passes through the contactor (62), in order to signal that the container (7) is full and that the piston (10) can be replaced in the high position by the manual operation of the switch ( 28) in order to extract the bag (11) from the container (7). 7°)- Compacteur d'ordures selon les revendications 1 à 5, carac­térisé par des moyens (22) déclenchés par le manomètre à contact (63) in­ diquant que la pression maxima de compactage est atteinte quand le piston (10) se trouve face à un contacteur constatant qu'il est dans la position pour laquelle le récipient (7) est plein, en vue de signaler que le piston (10) peut être replacé en position haute par la manoeuvre manuelle du commutateur (28) en vue d'extraire le sac (11) du récipient (7).7 °) - Rubbish Compactor according to claims 1 to 5, characterized by means (22) triggered by the contact manometer (63) in indicating that the maximum compaction pressure is reached when the piston (10) is facing a contactor noting that it is in the position for which the container (7) is full, in order to signal that the piston (10) can be replaced in the high position by manual operation of the switch (28) in order to extract the bag (11) from the container (7).
EP88401525A 1987-07-28 1988-06-17 Refuse compactor, especially for domestic refuse Expired - Lifetime EP0301927B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88401525T ATE79588T1 (en) 1987-07-28 1988-06-17 WASTE COMPACTOR, ESPECIALLY FOR HOUSEHOLD WASTE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8710958 1987-07-28
FR8710958A FR2618766B1 (en) 1987-07-28 1987-07-28 GARBAGE COMPACTOR, ESPECIALLY HOUSEHOLD GARBAGE

Publications (2)

Publication Number Publication Date
EP0301927A1 true EP0301927A1 (en) 1989-02-01
EP0301927B1 EP0301927B1 (en) 1992-08-19

Family

ID=9353803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88401525A Expired - Lifetime EP0301927B1 (en) 1987-07-28 1988-06-17 Refuse compactor, especially for domestic refuse

Country Status (7)

Country Link
EP (1) EP0301927B1 (en)
JP (1) JPS6490080A (en)
AT (1) ATE79588T1 (en)
DE (1) DE3873857T2 (en)
ES (1) ES2034309T3 (en)
FR (1) FR2618766B1 (en)
GR (1) GR3005741T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410865A2 (en) * 1989-07-27 1991-01-30 Association Biterroise Pour Le Reclassement Et La Mise Au Travail Des Handicapes Refuse compactor, especially for domestic refuse
FR2740723A1 (en) * 1995-11-06 1997-05-09 Const Mecaniques Boyard Cmb Method of compacting and packaging waste

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0647099B2 (en) * 1990-01-19 1994-06-22 高木産業株式会社 Garbage compression processor
JP5160687B2 (en) 2009-08-25 2013-03-13 シャープ株式会社 Display panel, display device and manufacturing method thereof
CN110561808A (en) * 2019-08-26 2019-12-13 长沙市天珍科技有限公司 Dry-wet separation treatment device for household garbage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649640C (en) * 1934-09-20 1937-08-28 Waldemar Lindemann Standing baler for fibrous goods, especially wool, silk
FR1507215A (en) * 1966-10-28 1967-12-29 Household waste disposal device
GB1248597A (en) * 1968-12-16 1971-10-06 Transworld Compactors B V I Lt Handling and baling system for trash and other materials
US3613559A (en) * 1970-05-01 1971-10-19 Marcel Buisson Installation for the compressing and evacuation of household garbage and industrial refuse
FR2353689A1 (en) * 1976-06-03 1977-12-30 Schipman Jean Marie Refuse bin with lining sack withdrawn from bottom - has compacting ram, and disposal mechanism using hinged tray located on outside of building
FR2538831A1 (en) * 1982-12-30 1984-07-06 Champley Jean Marie Disposer-compactor of household waste for individual dwellings

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649640C (en) * 1934-09-20 1937-08-28 Waldemar Lindemann Standing baler for fibrous goods, especially wool, silk
FR1507215A (en) * 1966-10-28 1967-12-29 Household waste disposal device
GB1248597A (en) * 1968-12-16 1971-10-06 Transworld Compactors B V I Lt Handling and baling system for trash and other materials
US3613559A (en) * 1970-05-01 1971-10-19 Marcel Buisson Installation for the compressing and evacuation of household garbage and industrial refuse
FR2353689A1 (en) * 1976-06-03 1977-12-30 Schipman Jean Marie Refuse bin with lining sack withdrawn from bottom - has compacting ram, and disposal mechanism using hinged tray located on outside of building
FR2538831A1 (en) * 1982-12-30 1984-07-06 Champley Jean Marie Disposer-compactor of household waste for individual dwellings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410865A2 (en) * 1989-07-27 1991-01-30 Association Biterroise Pour Le Reclassement Et La Mise Au Travail Des Handicapes Refuse compactor, especially for domestic refuse
FR2650258A1 (en) * 1989-07-27 1991-02-01 Ass Biterr Reclass Mise COMPACTOR OF GARBAGE, ESPECIALLY HOUSEHOLD GARBAGE
EP0410865A3 (en) * 1989-07-27 1991-05-02 Association Biterroise Pour Le Reclassement Et La Mise Au Travail Des Handicapes Refuse compactor, especially for domestic refuse
FR2740723A1 (en) * 1995-11-06 1997-05-09 Const Mecaniques Boyard Cmb Method of compacting and packaging waste

Also Published As

Publication number Publication date
EP0301927B1 (en) 1992-08-19
DE3873857D1 (en) 1992-09-24
DE3873857T2 (en) 1993-02-04
FR2618766A1 (en) 1989-02-03
ES2034309T3 (en) 1993-04-01
FR2618766B1 (en) 1989-12-01
GR3005741T3 (en) 1993-06-07
JPS6490080A (en) 1989-04-05
ATE79588T1 (en) 1992-09-15

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