EP0410865A2 - Müllpresse, insbesondere für Hausmüll - Google Patents

Müllpresse, insbesondere für Hausmüll Download PDF

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Publication number
EP0410865A2
EP0410865A2 EP90402114A EP90402114A EP0410865A2 EP 0410865 A2 EP0410865 A2 EP 0410865A2 EP 90402114 A EP90402114 A EP 90402114A EP 90402114 A EP90402114 A EP 90402114A EP 0410865 A2 EP0410865 A2 EP 0410865A2
Authority
EP
European Patent Office
Prior art keywords
piston
door
compactor according
garbage compactor
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
EP90402114A
Other languages
English (en)
French (fr)
Other versions
EP0410865A3 (en
EP0410865B1 (de
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.)
ASSOCIATION BITERROISE POUR LE RECLASSEMENT ET LA MISE AU TRAVAIL DES HANDICAPES
Original Assignee
ASSOCIATION BITERROISE POUR LE RECLASSEMENT ET LA MISE AU TRAVAIL DES HANDICAPES
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 ASSOCIATION BITERROISE POUR LE RECLASSEMENT ET LA MISE AU TRAVAIL DES HANDICAPES filed Critical ASSOCIATION BITERROISE POUR LE RECLASSEMENT ET LA MISE AU TRAVAIL DES HANDICAPES
Priority to AT90402114T priority Critical patent/ATE96731T1/de
Publication of EP0410865A2 publication Critical patent/EP0410865A2/de
Publication of EP0410865A3 publication Critical patent/EP0410865A3/fr
Application granted granted Critical
Publication of EP0410865B1 publication Critical patent/EP0410865B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B30B9/3003—Details
    • B30B9/3007—Control arrangements
    • 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
    • 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

Definitions

  • the present invention relates to a refuse compactor, in particular household refuse, comprising a chute with an inclined bottom which, by an orifice capable of being closed by a sliding door, gives access to a compacting block in which is mounted a piston comprising control means for cyclically moving it between a low position and a high position and causing it to exert a compaction pressure in its low position, this piston cooperating with a mechanism for controlling the movement of the sliding door at its own movement.
  • Another problem encountered in existing compactors is that of the propagation of bad odors from the compacting block containing the garbage, due to the too long opening time of its access door.
  • the present invention aims to remedy all these drawbacks by proposing a trash compactor of the type specified in the introduction, which is characterized in that the mechanism for controlling the movement of the door to that of the piston comprises, on a wall of the compacting block, at least one operating member, movable in the two directions of movement of the piston, projecting in the path of its rear face, a short distance from the top dead center of the latter, and connected to the door by a coupling multiplying its lift stroke.
  • the servo-control mechanism comprises two operating members constituted respectively by pivoting fingers directed towards one another by tilting downward and said reduction gear coupling comprises two long crisscrossed lifting arms, each subject to a respective pivoting finger and whose lower ends support a frame integral with the back of the door, with the possibility of sliding along the latter.
  • each lifting arm is subject to the associated pivoting finger by the axis of rotation of the latter journaling in a projecting support on the corresponding wall of the compacting block.
  • the lifting arms thus produce, by a leverage effect, the reduction required for the opening of the door, by straightening and, sliding towards one another along its rear frame.
  • a reliable sliding connection is made between the lifting arms and the frame if the latter is formed by a long rectangular frame oriented perpendicular to the sliding direction of the door and crossed by the lifting arms. , which support the long branches by lugs protruding at their free ends.
  • the two pivoting fingers of the latter are preferably arranged in the same plane parallel to the sliding plane of the door and passing through the axis of the piston.
  • an untimely stop detector of the piston between its low and high positions which, when activated, places the means for controlling the movement of the piston in an auxiliary emergency state in which the latter is returned to its starting position, to allow the user, possibly notified of the incident by a visual or audible alarm, to intervene without the help of a technician to remove the cause.
  • 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 feed chute 3 arranged inside a kitchen below d '' a work surface 4 fitted with a leaf 5 giving access to the chute.
  • the piston 8, here shown in broken lines inside the container 7, in its low compacting position, is provided on its upper or rear face with a double inverted U-shaped caliper 11 whose descending wings 12 cooperate with slides vertical 13 integral with the side walls 1a, 1b of the compacting block 1.
  • the control unit 2 contains the hydraulic supply pump 14 for the jack 10 with its oil reservoir 15 and externally carries the main switch 16 and an audible or light alarm 17.
  • the feed chute 3 which has a very inclined bottom 3a, opens into the compacting block 1 through an orifice 18 situated above the level of the container 7.
  • This orifice 18 is capable of being closed by a guillotine holder 19 in a semi-rigid material.
  • the movement of the guillotine holder 19 is controlled by that of the piston 8 by the mechanism detailed in FIG. 2.
  • actuating fingers 20 each secured to an upper end of an axis 21 journalling in a tab 22 projecting from a respective side wall 1a or 1b of the compacting block 1.
  • the two fingers 20 are directed towards each other, inclined downwards and situated in the same plane parallel to the sliding plane of the door 19 and passing through the axis of the rod 9 of the jack 10. They each bear on their lower end bent downwards a pair of idle rollers 23 and it should also be noted that their upper axes 21 are located very close to the top end-of-travel point of the upper or rear face of the piston 8, defined by the caliper 11.
  • each axis 21 is extended on the other side of its support tab 22 while being supported in rotation by a second leg 24 beyond which it carries a long arm 25 tilting downwards towards the opposite side wall 1a or 1b of the compacting block 1, the two arms 25 being in planes vertical close to the sliding plane of the door 19 and parallel to that which contains the two pivoting fingers 20.
  • This bar 26 slides in two wide vertical slides 27 and is supported, by its two long branches 26a, 26b, on lugs 28 projecting from both sides of the free ends of each of the arms 25, as shown more clearly in FIG. 3.
  • This comprises a first vertical row of equidistant magnetic pads 30, arranged on a rod 31 secured to the caliper 11 of the piston 8 and parallel to its axis, which slides through the ceiling 1c of the compacting block 1, and a second vertical row of complementary magnetic pads 32, carried opposite the first by a fixed support 33 falling from the ceiling 1c.
  • the electrical output of this detector controls a switching relay (not shown) in the direction of movement of the rod 9 of the jack 10, as well as the alarm 17.
  • the compactor thus described operates in the following manner.
  • the piston 8 being in the low rest position, as shown, the user introduces by the leaf 5 into the chute 4 the garbage which comes to pile up against the guillotine holder 19. He then actuates the main switch 16 which triggers the compaction cycle starting with the ascent of the piston 8. Near its upper end of travel, the latter comes into contact via its rear face, that is to say its caliper 11, with the rollers 23 of the fingers 20 for , in the continuation of its upward movement, rotate the latter upwards.
  • the arms 25 thus pivot in the same direction, but with an amplitude increased by their great length, and by sliding along the bar 26 while supporting it, they almost instantly raise the door 19, the garbage then falling into the container 7.
  • the piston 8 descends and as soon as it escapes the operating fingers 20 in the first moments of its downward travel, the door 19 instantly falls by gravity into the closed position.
  • the detector 29 will immediately detect this untimely stop and act on the jack 10 so that it recalls in the high position the piston 8 which will raise in its movement the guillotine door 19.
  • This is the only fault to be feared in the compactor according to the invention, a failure which is in fact only a very transient incident which can be remedied easily without appreciable loss of time and without the aid of a specialist.
  • the door opening mechanism 19 slaved to the movement of the piston 8 operates reliably and leaves the orifice 18 open only for the shortest period of time possible, which considerably limits the spread of bad odors. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Collection And Transfer (AREA)
  • Processing Of Solid Wastes (AREA)
EP90402114A 1989-07-27 1990-07-23 Müllpresse, insbesondere für Hausmüll Expired - Lifetime EP0410865B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90402114T ATE96731T1 (de) 1989-07-27 1990-07-23 Muellpresse, insbesondere fuer hausmuell.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8910382A FR2650258B1 (fr) 1989-07-27 1989-07-27 Compacteur d'ordures, en particulier d'ordures menageres
FR8910382 1989-07-27

Publications (3)

Publication Number Publication Date
EP0410865A2 true EP0410865A2 (de) 1991-01-30
EP0410865A3 EP0410865A3 (en) 1991-05-02
EP0410865B1 EP0410865B1 (de) 1993-11-03

Family

ID=9384376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90402114A Expired - Lifetime EP0410865B1 (de) 1989-07-27 1990-07-23 Müllpresse, insbesondere für Hausmüll

Country Status (5)

Country Link
EP (1) EP0410865B1 (de)
AT (1) ATE96731T1 (de)
DE (1) DE69004371T2 (de)
ES (1) ES2045852T3 (de)
FR (1) FR2650258B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686071A1 (fr) * 1992-01-10 1993-07-16 These Ind 5 Borne de proprete autonome a compactage integre.
FR3008962A1 (fr) * 2013-07-23 2015-01-30 Pierre Bienabe Mobilier pour la collecte et le compactage des dechets

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208740B4 (de) * 2002-02-28 2008-07-24 Jensen-Senking Gmbh Entwässerungspresse mit Positionserfassung eines rotierbaren Pressstempels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2279642A1 (fr) * 1974-07-25 1976-02-20 Tashman Philip Appareil transportable pour comprimer des ordures
US4156386A (en) * 1977-12-21 1979-05-29 GGC Inc. Trash compactor
FR2538831B1 (fr) * 1982-12-30 1985-09-27 Champley Jean Marie Evacuateur-compacteur d'ordures menageres pour habitations individuelles
FR2618766B1 (fr) * 1987-07-28 1989-12-01 Ass Biterroise Reclassem Compacteur d'ordures, en particulier d'ordures menageres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686071A1 (fr) * 1992-01-10 1993-07-16 These Ind 5 Borne de proprete autonome a compactage integre.
FR3008962A1 (fr) * 2013-07-23 2015-01-30 Pierre Bienabe Mobilier pour la collecte et le compactage des dechets

Also Published As

Publication number Publication date
EP0410865A3 (en) 1991-05-02
FR2650258B1 (fr) 1995-05-12
FR2650258A1 (fr) 1991-02-01
DE69004371D1 (de) 1993-12-09
ES2045852T3 (es) 1994-01-16
DE69004371T2 (de) 1994-03-24
ATE96731T1 (de) 1993-11-15
EP0410865B1 (de) 1993-11-03

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