EP0374360B1 - Müllgrossbehälter - Google Patents

Müllgrossbehälter Download PDF

Info

Publication number
EP0374360B1
EP0374360B1 EP89113936A EP89113936A EP0374360B1 EP 0374360 B1 EP0374360 B1 EP 0374360B1 EP 89113936 A EP89113936 A EP 89113936A EP 89113936 A EP89113936 A EP 89113936A EP 0374360 B1 EP0374360 B1 EP 0374360B1
Authority
EP
European Patent Office
Prior art keywords
refuse container
large refuse
false bottom
container according
disposed
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 - Lifetime
Application number
EP89113936A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0374360A1 (de
Inventor
Willem Jan Achterberg
Pieter Van Cosburgh
Manfred Häfner
Walter Häfner
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.)
Kliko Entsorgungssysteme GmbH
Original Assignee
Kliko Entsorgungssysteme GmbH
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 Kliko Entsorgungssysteme GmbH filed Critical Kliko Entsorgungssysteme GmbH
Priority to AT89113936T priority Critical patent/ATE69026T1/de
Publication of EP0374360A1 publication Critical patent/EP0374360A1/de
Application granted granted Critical
Publication of EP0374360B1 publication Critical patent/EP0374360B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
    • 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
    • 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
    • B65F2001/1489—Refuse receptacles adapted or modified for gathering compostable domestic refuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/132—Draining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/181—Ventilating means, e.g. holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2220/00—Properties of refuse receptacles
    • B65F2220/12—Properties of refuse receptacles nestable

Definitions

  • the present innovation relates to a large waste container for biologically usable, organic waste, which is made of a material that is resistant to aggressive liquids, with a container body having ventilation openings, a lower fixed bottom, an upper filler opening which can be closed by a lid, an intermediate floor provided with openings, which, based on the container height, is arranged at a short distance from the floor.
  • a waste container of the type in question is already known from DE-GM 8802981. This version has proven itself. However, it has been recognized that an extremely aggressive liquid forms which leads to corrosion of the rivets or screws used to fix the intermediate floor. However, since a screw connection is quite cumbersome, the more practical blind rivets are used for economic reasons, which cannot be produced from a suitable material, for example stainless steel.
  • the bottom of the previously known large waste container has a ventilation opening which can be closed by a lid and which is so large that it can be reached by hand to clean the space underneath the intermediate floor.
  • This cleaning is often carried out for large waste containers for biologically usable waste.
  • a vehicle equipped with a cleaning device drives to immediately clean the garbage container thoroughly.
  • the openings in the intermediate floor, solid objects, such as stones or the like fall into the ventilation space below the intermediate floor.
  • these objects remain in the ventilation space, in which the liquid formed normally also collects. This reduces its volume and increases the high weight of the filled waste container.
  • the present innovation is based on the object of further developing a large waste container of the type mentioned in such a way that the intermediate floor can be fixed in a simple manner in such a way that the fastening elements for the intermediate floor are protected against corrosion by the aggressive liquid which forms and that the large waste container is also automatic Rinsing using a cleaning device is suitable.
  • the invention provides that the intermediate floor is provided with at least one fastening pin into which a fastening element penetrating the bottom or the container body can be screwed, and that the intermediate floor has a flushing opening which extends over part of its edge, the cross-section of which is at least is a little bit larger than the largest cross section of the openings.
  • fastening elements Since the fastening elements are now hammered or screwed into the fastening pin from the outside, contact with the aggressive liquid which forms is avoided, so that fastening elements made of the usual materials can be used. Special consideration is given to screws made of unalloyed steel, which is known to rust. Through the fastening pin, the use of a screw is possible without special circumstances that it means in the fastening pin from the outside a screwdriver can be screwed in. Water is normally used as a cleaning agent.
  • the rinsing opening ensures that the objects located in the space between the floor and the intermediate floor are rinsed out through the rinsing opening.
  • the mezzanine floor is provided with two parallel and spaced apart, extending from the mezzanine floor to the floor fastening pins, which are evenly offset from the center of the mezzanine floor, and that at the peripheral edge several at the bottom of the Large garbage container and, if necessary, supporting webs resting on a retraction of the container are attached.
  • the intermediate floor is fastened by two fastening elements that penetrate the floor and are inserted into the fastening pins. In large waste containers with a round cross-section, twisting is impossible.
  • the intermediate floor can also be relatively thin, since the deflection when the intermediate floor is loaded is practically eliminated by the support by the supporting webs in the outer area and by the fastening pins in the middle area.
  • the intermediate floor bends more from one side wall to the other than from the front wall to the rear wall. It is therefore provided in such a large waste container that the fastening pins are at the same distance from the wheel axle.
  • the flushing opening is on the side of the intermediate floor opposite the wheel axle.
  • the intermediate floor can be installed particularly easily, since the fastening elements can be inserted into fastening pins from the side.
  • each fastening pin has a circumferential groove on the side facing the floor or the container body for receiving a sealing ring. Sealing is particularly necessary in the embodiment in which the fastening elements are inserted into the fastening pins from the bottom.
  • each fastening pin is designed as a tube, a core closed to the interior being provided on the side assigned to the floor or the container body and having a bore open to the outside for receiving the fastening element.
  • the intermediate floor with the fastening pins is designed as a one-piece plastic part, the result is that the tubular fastening pins are open on the side facing the intermediate floor. So that the interior of the fastening pin can also be cleaned thoroughly, several radially running bores are provided in each wall.
  • the waste container shown in Fig. 1 is made of a plastic resistant to aggressive liquids. It has a front wall 10, a rear wall 11 and two side walls 12. The rear wall is associated with a chassis formed from a wheel axle 13 and two rollers 14 which are freely rotatably mounted in the end regions.
  • the filling or emptying opening can be closed by means of a pivotable cover 15.
  • the lid 15 is pivotable about an axis located at a short distance from the upper edge of the rear wall 11.
  • An intermediate floor 16 which is explained in more detail with reference to FIGS.
  • the distance from the floor 17 of the large waste container corresponds approximately to the diameter of the rollers in the illustrated embodiment. From Fig. 1 it can also be seen that the intermediate floor 16 is approximately parallel to the floor 17.
  • the container body formed from the front wall 10, the rear wall 11, the side walls 12 and the bottom 17 has ventilation openings in the upper and lower regions.
  • two ventilation openings 18, 19 and 20, 21 are also provided in each side wall 12 directly below the upper edge of each side wall and directly below the intermediate floor.
  • the diameter of the ventilation openings can be, for example, 50 mm.
  • a grid can be inserted into the openings in a manner not shown.
  • the outer contour of the intermediate floor 16 shown in more detail in FIGS. 2 and 3 corresponds to the inner contour of the large waste container.
  • the basic contour of the intermediate floor 16 is a square with rounded corners.
  • the intermediate floor 16 has a plurality of openings 22, which are designed as bores in the exemplary embodiment shown.
  • the openings 22 are arranged in a plurality of rows, the individual rows in are at the same angular distance from each other.
  • the perforations are on bolt circles.
  • the diameter of the openings 22 increases with increasing bolt circle diameter.
  • These openings can also be rectangular, oval or otherwise. The arrangement of the openings can also be different.
  • the intermediate floor 16 is placed in the trash can in such a way that the right side in the illustration is assigned to the rear wall 11. From FIGS. 2 and 3 it can thus be seen that on the side of the intermediate floor assigned to the rear wall 11 two support webs 23, 24, on the side assigned to the front wall 10 two support webs 25, 26 and on the sides assigned to the side walls 12 each a support web 27, 28 is scheduled.
  • the support webs 25 to 28 assigned to the front wall 10 and the side walls 12 are approximately of the same length, while the support webs 23, 24 assigned to the rear wall 11 are considerably shorter, since they are not supported on the bottom 17 of the large waste container, but rather on a recess 29, thereby a wheel well 30 is formed.
  • two hollow cylindrical fastening pins 31, 32 are formed on the intermediate floor 16, the free end faces of which are supported on the inner surface of the floor 17.
  • the fastening pins 31, 32 are set so that the distances to the wheel axle 13 or to the edge assigned to the wheel axle are the same.
  • the distances from the center of the intermediate floor 16 or from the center of gravity are also the same. This distance from the center is approximately 1/4 of the width of the intermediate floor 16.
  • the arrangement of the fastening pins 31, 32 described counteracts the deflection when the intermediate floor 16 is loaded.
  • the fastening pins 31, 32 are conical from a manufacturing point of view, the smaller diameter facing the bottom 17.
  • This end region has a core 33, the surface of which is closed to the interior of the large waste container.
  • the core 33 is provided with a recess which is open towards the bottom.
  • a screw penetrating the bottom 17 is screwed in, for example with a self-tapping thread.
  • the intermediate floor 16 is pulled firmly against the floor 17.
  • the end face of the base 17 facing each fastening pin 31 and 32 an annular surface of relatively large width. From this end face, a groove is provided in each fastening pin 31, 32, in which a sealing ring 35 is placed. As FIG. 3 shows particularly clearly, no liquid can therefore flow outwards through the contacting surfaces of the base 17 and the fastening pins 31, 32.
  • the intermediate floor 16 is also supported all around by the supporting webs 23 to 28, the intermediate floor 16 can deform only insignificantly, if at all.
  • a screw with a self-tapping thread instead of a screw with a self-tapping thread, a screw with a metric thread could also be used.
  • the core 33 should then have a threaded hole. So that dirt accumulating within the fastening pins 31, 32 is washed out during the cleaning of the large waste container, each wall is provided with a large number of bores 36 spaced apart from one another over the entire height.
  • the rollers 14 are not shown for the sake of illustration, but this makes the associated wheel well 30 visible.
  • a flushing opening 37 is provided on the side of the intermediate floor 16 opposite the wheel axle 13 or the wheel well 30.
  • the cross section of this flushing opening 37 is larger than the largest diameter of the openings 22, so that objects which are stored may be exposed during cleaning in the space between the base 17 and the intermediate base 16.
  • the rinsing opening has a cross section that cannot be defined geometrically precisely. It lies between the two support webs 25, 26 and is designed in the manner of a rectangle which has a recess in the middle which extends to the opposite edge. This recess takes the place of the last opening of the row of holes perpendicular to the edge having the flushing opening.
  • the notch describing the rectangle achieves the necessary enlargement of the cross section.
  • the intermediate floor 16 can be produced from a suitable plastic by injection molding. Usually, however, it consists of the same material as the tank body.
  • a plurality of fastening pins could be attached to the top or bottom of the intermediate floor 16, the central longitudinal axis of each fastening pin then being perpendicular to the container walls or parallel and at a distance from the level of the intermediate floor 16.
  • the screws would then be screwed into the mounting pins from the side.
  • it could be necessary to seal the surfaces lying against one another by means of a sealing ring.
  • reinforcing ribs could be formed on the top and / or on the bottom. So that the walls of the large waste container are not burdened, the support webs 23 to 28 are also advantageous in this embodiment.
EP89113936A 1988-12-21 1989-07-28 Müllgrossbehälter Expired - Lifetime EP0374360B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89113936T ATE69026T1 (de) 1988-12-21 1989-07-28 Muellgrossbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8815827U 1988-12-21
DE8815827U DE8815827U1 (un) 1988-12-21 1988-12-21

Publications (2)

Publication Number Publication Date
EP0374360A1 EP0374360A1 (de) 1990-06-27
EP0374360B1 true EP0374360B1 (de) 1991-10-30

Family

ID=6830985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113936A Expired - Lifetime EP0374360B1 (de) 1988-12-21 1989-07-28 Müllgrossbehälter

Country Status (3)

Country Link
EP (1) EP0374360B1 (un)
AT (1) ATE69026T1 (un)
DE (2) DE8815827U1 (un)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907475A1 (de) * 1989-03-08 1990-09-13 Schaefer Gmbh Fritz Durchlueftungssystem fuer muellbehaelter
DE3939511A1 (de) * 1989-06-05 1990-12-20 Bartholomaeus Bitsch Muellsammelgefaess mit entlueftungseinrichtung
DE4002174C1 (en) * 1990-01-25 1991-04-18 Gebr. Otto Kg, 5910 Kreuztal, De Sieve floor supporting compost waste in trolley - is releasably mounted above final compost recipient
US5205433A (en) * 1991-03-06 1993-04-27 Bartholomaeus Bitsch Waste-collecting container
FR2823199B1 (fr) * 2001-04-09 2004-03-12 Plastic Omnium Cie Bac destine a la collecte de dechets, notamment de compost, comportant une grille de fond de cuve en matiere plastique pourvue de reliefs en face superieure
FR2823200B1 (fr) * 2001-04-09 2004-03-12 Plastic Omnium Cie Bac destine a la collecte de dechets, notamment de compost, equipe d'une grille de fond de cuve ayant des orifices de section polygonale
US9248963B2 (en) 2013-05-14 2016-02-02 William J. Warren Inflatable refuse containers and methods of use
US9199790B2 (en) 2013-05-21 2015-12-01 William J. Warren Inflatable refuse containers and methods of use
US9248962B2 (en) 2013-05-28 2016-02-02 William J. Warren Inflatable refuse containers and methods of use
IT202100003500A1 (it) * 2021-02-16 2022-08-16 Van Tinh Le Bidone della spazzatura

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642761A1 (de) * 1986-12-15 1988-06-23 Schaefer Gmbh Fritz Muellbehaelter zur aufnahme von kompostierfaehigen abfaellen
DE8802981U1 (un) * 1988-03-05 1988-05-26 Achterberg, Willem Jan, Veenendaal, Nl

Also Published As

Publication number Publication date
DE8815827U1 (un) 1989-02-02
EP0374360A1 (de) 1990-06-27
ATE69026T1 (de) 1991-11-15
DE58900417D1 (de) 1991-12-05

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