EP1257369A2 - Dispositif transporteur et de triage - Google Patents

Dispositif transporteur et de triage

Info

Publication number
EP1257369A2
EP1257369A2 EP01951133A EP01951133A EP1257369A2 EP 1257369 A2 EP1257369 A2 EP 1257369A2 EP 01951133 A EP01951133 A EP 01951133A EP 01951133 A EP01951133 A EP 01951133A EP 1257369 A2 EP1257369 A2 EP 1257369A2
Authority
EP
European Patent Office
Prior art keywords
conveying
sorting
sorting device
containers
slide
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Withdrawn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
EP01951133A
Other languages
German (de)
English (en)
Inventor
Urs Schmutz
Rudolf Hartmann
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.)
Individual
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
Publication of EP1257369A2 publication Critical patent/EP1257369A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution

Definitions

  • the present invention relates to a conveying and sorting device according to the preamble of patent claim 1.
  • This separating, conveying and sorting device is the subject of the inventive step to be described in this document.
  • the sorting is done today according to the state of the art with a device that determines the color of the container on a sorting belt using a color sensor. When the intended color is recognized, the device triggers a slide which pushes the container from the belt into an opening provided for the corresponding color.
  • Such conveyor systems have been operating successfully in the north for a long time. Problems of such systems are known due to the imprecise positioning of the container. It is difficult to define where the container is on the belt. It cannot be further defined whether the sensor should react to the first or the last part of the container. Together with the continuously running belt, these two parameters lead to large differences in the triggering of the slides. In many cases this leads to the destruction of the containers when they are pressed by the slide against a corner of the opening. Destroyed containers lead to great contamination of the system.
  • conveyor systems are also not optimal from the standpoint of hygiene, odor pollution and general cleanliness for use in sorting systems for garbage bags.
  • these systems are usually housed in closed buildings equipped with an exhaust system. Working in such plants is often unreasonable and dangerous, especially because of the smell nuisance, but also because of the danger to the operating personnel caused by bacterial or other pathogens.
  • each band could be encased in a vacuum case become.
  • the maintenance of the tape, especially in the case of incidents with destroyed containers, is hampered to a great extent by refraining from wrapping each tape individually.
  • the method of placing the entire system in a building with suction is more economical.
  • the object of the present invention is to improve a conveying and sorting device of the type mentioned at the outset in such a way that closed systems enable work to be carried out even in the building in which the automatic separation systems are accommodated. At the same time, the risk of destroying containers should be reduced by treating them more precisely and reliably, especially during sorting.
  • the 1 shows a system on which the containers 10 are freely mixed into the system 1 by means of conveyor belts 2, 2 according to biological waste g and general waste r.
  • the containers 10 can be boxes, sacks, bags or other packaging.
  • the containers 10 then fall from the conveyor belts 2, 2 moving in the direction F into one of the sorting sections 3, 3.
  • the sorting sections 3, 3 ⁇ are conveyor sections which convey the goods by means of shaftless, rotating in trough-like housings 12. Due to the action of the rotating shaftless conveyor spiral 11, the container 10 located in the trough-like housing 12 is moved in the direction F.
  • the rotating movement of the shaftless conveyor spiral 11 has the effect on the container 10 that it is not in the lowest position of the trough-like housing 12, but on the side in FIG Direction of the upward rotation of the shaftless conveyor spiral 11 is located.
  • containers g and container r are still mixed as they were brought into the sorting spiral 3 by the feed belts 2. However, they are now in the shaftless conveyor spiral 11 in a precisely defined area and are transported in the conveying direction F at a predictable speed. As soon as they pass the position of the sensor 4.4 X , this takes on the color of the container 10.

Landscapes

  • Sorting Of Articles (AREA)

Abstract

L'invention concerne un dispositif transporteur et de triage (1) pour des conteneurs ayant des dimensions, des formes et des couleurs différentes. Les conteneurs (10) sont détectés quant à leurs couleurs, au moyen de détecteurs (4, 4'), identifiés, puis introduits avec précision dans des spirales de décharge (5, 5') prévues pour les couleurs correspondantes. Le dispositif comprend des moyens transporteurs (2, 2') pour l'amenée des conteneurs et des moyens transporteurs (3, 3') pour le triage et la séparation, ainsi que des spirales de décharge (5, 5') qui acheminent les conteneurs séparés vers les silos et les systèmes d'ouverture de sacs prévus à cet effet.
EP01951133A 2000-02-09 2001-02-07 Dispositif transporteur et de triage Withdrawn EP1257369A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH2662000 2000-02-09
CH266002000 2000-02-09
PCT/CH2001/000084 WO2001058604A2 (fr) 2000-02-09 2001-02-07 Dispositif transporteur et de triage

Publications (1)

Publication Number Publication Date
EP1257369A2 true EP1257369A2 (fr) 2002-11-20

Family

ID=4475994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01951133A Withdrawn EP1257369A2 (fr) 2000-02-09 2001-02-07 Dispositif transporteur et de triage

Country Status (3)

Country Link
EP (1) EP1257369A2 (fr)
AU (1) AU2825401A (fr)
WO (1) WO2001058604A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006021618A1 (de) * 2006-05-09 2007-11-15 Linde-Kca-Dresden Gmbh Verfahren und Vorrichtung zur Sortierung von Behältnissen
DE102006021616A1 (de) * 2006-05-09 2007-11-15 Linde-Kca-Dresden Gmbh Verfahren und Vorrichtung zur Sortierung von Behältnissen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436417B (sv) * 1977-05-10 1984-12-10 Plm Ab Forflyttningsanordning for hushallsavfall
DK168151B1 (da) * 1992-01-28 1994-02-21 F P Industriservice A S Fremgangsmåde og anlæg til sortering af emner
EP0592368B1 (fr) * 1992-10-05 1997-06-04 Rindelaub, Frank Alex Erich Installation de compostage
SE508007C2 (sv) * 1994-05-20 1998-08-10 Wahlquists Verkstaeder Ab Anordning för sortering av avfallspåsar

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0158604A2 *

Also Published As

Publication number Publication date
WO2001058604A2 (fr) 2001-08-16
AU2825401A (en) 2001-08-20
WO2001058604A3 (fr) 2002-02-28

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