EP1905703A1 - Véhicule de ramassage de déchets de cuisine - Google Patents

Véhicule de ramassage de déchets de cuisine Download PDF

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Publication number
EP1905703A1
EP1905703A1 EP07450129A EP07450129A EP1905703A1 EP 1905703 A1 EP1905703 A1 EP 1905703A1 EP 07450129 A EP07450129 A EP 07450129A EP 07450129 A EP07450129 A EP 07450129A EP 1905703 A1 EP1905703 A1 EP 1905703A1
Authority
EP
European Patent Office
Prior art keywords
collecting container
suction
collecting
vehicle
container
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.)
Withdrawn
Application number
EP07450129A
Other languages
German (de)
English (en)
Inventor
Franz Holzmann
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.)
Holzmann Fahrzeugbau GmbH
Original Assignee
Holzmann Fahrzeugbau 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 Holzmann Fahrzeugbau GmbH filed Critical Holzmann Fahrzeugbau GmbH
Publication of EP1905703A1 publication Critical patent/EP1905703A1/fr
Withdrawn legal-status Critical Current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
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/0206—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto while the receptacles remain in place or are still attached to their supporting means
    • B65F3/0209—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto while the receptacles remain in place or are still attached to their supporting means using suction
    • 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
    • B65F2240/00—Types of refuse collected
    • B65F2240/152—Oil

Definitions

  • the invention relates to a vehicle for collecting kitchen waste with a chassis, which carries a liquid-tight trained, acted upon by vacuum, having at least one suction lance collecting container.
  • liquid-tight collecting containers which have a pouring opening for emptying refuse containers in the ceiling area, which containers are lifted by means of a pouring device and emptied through the pouring opening into the collecting container.
  • the pouring opening is provided with a lid in order to achieve a largely odor-tight closure of the collecting container. Since the collecting containers are generally tiltably mounted on the chassis for emptying about a rear transverse axis, the bulk material is preferably provided on a vehicle side, with respect to the direction of travel in the front region of the collecting container.
  • the collecting container form as a pressure vessel, which can be acted upon by negative pressure and having an attachable to the waste container to be emptied suction hose, so that the waste from the refuse container through the suction hose can be promoted in the collection.
  • the prerequisite for this, however, is that a sufficient flow of conveying air can be made available.
  • the bottom of the refuse container is provided with closable suction openings.
  • the invention is therefore based on the object, a vehicle for collecting kitchen waste of the type described in such a way that refuse containers can be emptied via a bulk process in the sump without jeopardizing the refuse via the suction lance.
  • the invention solves the problem set by the fact that a bulk device for emptying refuse containers is provided in a receiving space on the chassis, which is in communication with the collecting container via a delivery line.
  • Particularly advantageous handling conditions arise when the receiving space is followed by a comminution device to which the delivery line connects to the collecting container. In this case, it is ensured that the garbage from the receiving space has a maximum piece size, which excludes laying the delivery line to the sump. In addition, this crushing brings an advantageous treatment of the waste for subsequent digestion, for example, for biogas production with it.
  • the collecting container may have a Saugdom which is connected via a separator to a vacuum pump, so that via the vacuum pump, a corresponding negative pressure in the collecting container can be constructed, even if the level in the reservoir is high, because yes, the Saugdom on the ceiling area of Collecting container protrudes upward.
  • the separator connected in the suction line of the vacuum pump prevents kitchen waste from being entrained in the pump area. If a float valve is provided which blocks the suction line connection of the suction dome when a predetermined level in the collecting container is reached, this results in additional security against contamination of the vacuum circuit by kitchen waste.
  • a heatable water tank can be upstream, which encloses a pressurizable with negative pressure, connectable to a suction receptacle receptacle for liquid edible oils and fats.
  • a collecting container 2 is mounted on the chassis 1 of a vehicle, which can be tilted about a rear tilting axis 3 by means of a tilting device, not shown, for its emptying.
  • This trained as a pressure vessel sump 2 is upstream in the direction of travel provided with an upper pouring opening 4, bay-like receiving space 5 for emptying garbage containers, which is raised via a side bulkhead 6 and through the pouring spout 4 be emptied.
  • the required for driving the bulk material 6 drive linkage is denoted by 7.
  • the pouring opening 4 can be closed in the usual way by a pivotable lid, which is not shown for reasons of clarity.
  • At the receiving space 5 is followed by a crushing device 8 down, which communicates with the collecting container 2 via a feed line 9 in connection.
  • a vacuum pump 10 is provided, which is connected via a filter 11 and a separator 12 to a suction dome 13 of the collecting container 2.
  • a negative pressure can therefore be built up in the collecting container 2 in order to empty the receiving space 5 either via the conveying line 9 which is effective as a suction line or to be able to connect a conventional suction lance via a further suction line 14 connected to the collecting container 2.
  • kitchen waste can be sucked from refuse containers at a loading of the collecting container 2 with negative pressure, which can not be absorbed by the bulk material 6.
  • the collecting container 2 is therefore suitable for filling both via the pouring device 6 and via a suction lance.
  • this is provided with a pivotally mounted rear cover 15, which can be opened by means of quick-release fasteners 16.
  • a water tank 18 is mounted on the chassis 1, which provides the washing water for cleaning the dumped on the bulk material 6 garbage container available. If a receptacle 19 for liquid edible oils and fats used in this water tank 18, the collected in the receptacle 19 oils and fats can be transported even at low outside temperatures in the liquid state when the water tank 18 is heated, which also has advantages for the cleaning Garbage container brings with it.
  • the vacuum pump 10 is connected via valves 20 and 21 either to the collection container 2 or to the likewise formed as a pressure vessel receptacle 19 for the liquid oil and fat waste, so that the receptacle 19 via a suction lance 22 can be filled when this receptacle 19 is subjected to a corresponding negative pressure.
  • a removal line 23 For emptying the receiving container 19 is a removal line 23.
  • a separator 24 in the region of the suction port 25 prevents entrainment of liquid particles in a negative pressure.
  • Both the suction dome 12 of the collecting container 2 and the suction port 25 of the receiving container 19 are secured with float valves 26. If the level in the respective container 2 or 19 rises above a predetermined level, then the float valve 26 is closed via its float, which effectively precludes penetration of the groupage into the suction lines connected to the vacuum pump 10.
  • the delivery line 9 and in the suction line 14 each have a shut-off valve 27 are provided by a corresponding control of these valves 27 either the crushed in the shredder bulk material from the receiving space 5 are sucked into the sump 2 or a garbage container with the help of an the suction line 14 connected suction lance are emptied when the collecting container is acted upon by the vacuum pump with a corresponding negative pressure.
  • the delivery line 9 can also be connected to a pump, with the help of the shredded garbage from the receiving space 4 in the collecting container. 2 can be promoted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
EP07450129A 2006-09-29 2007-07-23 Véhicule de ramassage de déchets de cuisine Withdrawn EP1905703A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT16202006A AT503944B1 (de) 2006-09-29 2006-09-29 Fahrzeug zum sammeln von küchenabfällen

Publications (1)

Publication Number Publication Date
EP1905703A1 true EP1905703A1 (fr) 2008-04-02

Family

ID=38802375

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07450129A Withdrawn EP1905703A1 (fr) 2006-09-29 2007-07-23 Véhicule de ramassage de déchets de cuisine

Country Status (2)

Country Link
EP (1) EP1905703A1 (fr)
AT (1) AT503944B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92859B1 (fr) * 2015-10-26 2017-05-02 Drawers Patent & Process S A Berce pour camion avec cuve à déchets organiques
WO2018192725A1 (fr) 2017-04-21 2018-10-25 Drawers Patent & Process S.A. Dispositif et procédé de stockage et/ou de transport de déchets organiques
CN112357415A (zh) * 2020-12-02 2021-02-12 徐州徐工环境技术有限公司 一种用于餐厨车的自动抖动投料控制装置及控制方法
CN112925243A (zh) * 2021-01-25 2021-06-08 安徽冀东华夏专用车有限公司 一种泔水处理车全流程控制器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513290A1 (de) 1975-03-26 1976-10-07 Jansky Tank & App Muellfahrzeug
EP0220936A2 (fr) 1985-10-22 1987-05-06 Raymond Neils Johnson Dispositif pour le traitement de matériaux
AT401505B (de) * 1993-11-19 1996-09-25 Holzmann Fahrzeugbau Ges M B H Müllsammelvorrichtung, insbesondere müllwagen
EP1666381A1 (fr) 2004-12-02 2006-06-07 Holzmann Fahrzeugbau GmbH Véhicule de ramassage de déchets de cuisine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513290A1 (de) 1975-03-26 1976-10-07 Jansky Tank & App Muellfahrzeug
EP0220936A2 (fr) 1985-10-22 1987-05-06 Raymond Neils Johnson Dispositif pour le traitement de matériaux
AT401505B (de) * 1993-11-19 1996-09-25 Holzmann Fahrzeugbau Ges M B H Müllsammelvorrichtung, insbesondere müllwagen
EP1666381A1 (fr) 2004-12-02 2006-06-07 Holzmann Fahrzeugbau GmbH Véhicule de ramassage de déchets de cuisine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92859B1 (fr) * 2015-10-26 2017-05-02 Drawers Patent & Process S A Berce pour camion avec cuve à déchets organiques
WO2017072128A1 (fr) 2015-10-26 2017-05-04 Drawers Patent & Process S.A. Berce pour camion avec cuve a dechets organiques
WO2018192725A1 (fr) 2017-04-21 2018-10-25 Drawers Patent & Process S.A. Dispositif et procédé de stockage et/ou de transport de déchets organiques
LU100173B1 (fr) * 2017-04-21 2018-10-30 Drawers Patent & Process S A Berce pour camion avec cuve a dechets organiques
CN112357415A (zh) * 2020-12-02 2021-02-12 徐州徐工环境技术有限公司 一种用于餐厨车的自动抖动投料控制装置及控制方法
CN112357415B (zh) * 2020-12-02 2022-06-24 徐州徐工环境技术有限公司 一种用于餐厨车的自动抖动投料控制装置及控制方法
CN112925243A (zh) * 2021-01-25 2021-06-08 安徽冀东华夏专用车有限公司 一种泔水处理车全流程控制器

Also Published As

Publication number Publication date
AT503944A4 (de) 2008-02-15
AT503944B1 (de) 2008-02-15

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