EP0208363A1 - Installation de tri pour déchets - Google Patents

Installation de tri pour déchets Download PDF

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Publication number
EP0208363A1
EP0208363A1 EP86201095A EP86201095A EP0208363A1 EP 0208363 A1 EP0208363 A1 EP 0208363A1 EP 86201095 A EP86201095 A EP 86201095A EP 86201095 A EP86201095 A EP 86201095A EP 0208363 A1 EP0208363 A1 EP 0208363A1
Authority
EP
European Patent Office
Prior art keywords
conveyor belt
belt
conveyor
metallic
scrap
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Withdrawn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
EP86201095A
Other languages
German (de)
English (en)
Inventor
Hans-Peter Dr. Sattler
Albert Kling
Heinz Kaut
Rainer Pachzelt
Rainer Lepper
Michael Deuschle
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.)
Eumet Metallaufbereitungsgesellschaft MbH and Co
GEA Group AG
Original Assignee
Eumet Metallaufbereitungsgesellschaft MbH and Co
Metallgesellschaft AG
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 Eumet Metallaufbereitungsgesellschaft MbH and Co, Metallgesellschaft AG filed Critical Eumet Metallaufbereitungsgesellschaft MbH and Co
Publication of EP0208363A1 publication Critical patent/EP0208363A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
    • B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
    • B07C5/366—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means during free fall of the articles
    • 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
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0036—Sorting out metallic particles
    • 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
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0054—Sorting of waste or refuse

Definitions

  • the invention relates to a device for the selective separation of the non-metallic and / or specific metallic fractions from a mixture of shot particles with a defined size range, from which the ferromagnetic fraction has already been separated.
  • non-ferromagnetic metals consist of aluminum and aluminum alloys, the rest essentially of zinc, copper, lead and stainless steels. This fraction, i.e. around 0.2 million tons per year, is unselected around 16 million DM , but fully selected against 40Q million DM . You can use this to measure the high added value that can be achieved with a good separation process.
  • the non-metallic fraction essentially contains glass, rubber, plastic, textiles, ceramic materials and stones; it is less interesting for selective processing.
  • This device is advantageously completed örderbandgeschwin- speed even by an apparatus for measuring the current F. It has proven to be beneficial for the correct positioning of the shot particles on the conveyor belt if the support rollers are equipped with elevations for shaking the conveyor belt.
  • the upper run of the conveyor belt on a partial length of the N utzeauumble be performed as a flat band.
  • a pneumatically or mechanically activated multiple sorting device is then provided in this area and / or in the discharge area of the conveyor belt.
  • two or more vibration conveying devices can be assigned to a conveyor belt to increase the throughput.
  • a color sensor can be provided in the area of the flat belt above the conveyor belt. In this way, the scrap particles are differentiated according to their color and corresponding signals are forwarded to the electrically operated evaluation and computing unit, which in turn activates the sorting device.
  • the mixture of scrap chip is placed according to Figure 1 from a storage tank 1 with gravity-feed into a vibration conveyor 2 with helically rising ramp conveyor 3 and running obliquely to the conveying direction A bschkante.
  • the vibration conveyor 2 separates the shot particles, which then slide one after the other onto the conveyor belt 4 and are moved there into the center of the belt by means of the V-shaped support rollers 5.
  • This effect can be further improved in that the support rollers 5 are equipped with elevations for shaking the conveyor belt 4.
  • An inductive and / or capacitive proximity switch 6 with adjustable sensitivity is arranged under the upper run of the endless conveyor belt 4.
  • He can, for example, the "detection" metal / non-metal are adjusted, and then supplies for each scrap chip, a signal uswert- in an electronically operating and A (not shown) processing unit for controlling a sorting device 7 can be used.
  • This is in the region of the discharge parabola in the conveying direction behind the F OER derband 4 are arranged and that the discharge parabola of particles of a particular type is changed so far by a Preßluftimpuls that these particles fall into the left part of the collecting container 8, for example, as activated, while the particles unaffected in their trajectory collect in the right part of the collecting container 8.
  • FIG. 2 shows a variant of the device according to FIG. 1, which is suitable for multiple selection.
  • the transport of the S takes place chrotteilchen up on the conveyor belt 4 and the positioning means of V - shaped employee support rollers 5 as described above.
  • the variant of the conveyor belt 4 but is then extended and by means of N iederhaltern 12 on a partial length of the N utzför- DERS treks out as a flat band 10th below this part of the conveyor 4 are two or more N teilrungs- switch 6 is arranged, whose sensitivity is set to the individual to be selected fractions.
  • the passage of a particle is also controlled by a light barrier 9.
  • Control signals for the sorting device 11 are formed from the signals of the light barrier 9 and the proximity switch 6 in an electronic evaluation and arithmetic unit, which in this case ensures that the particles are ejected into different departments of the collecting container 8 transversely to the conveying direction, the remaining batch also being provided beyond the normal A bschkante the F OER rough andes draining 4 can.
  • Such a color sensor 13 can distinguish the shot particles according to their color and forward corresponding signals to the electronically operating evaluation and computing unit, in which they are processed with the other information and used to activate the sorting device 11.

Landscapes

  • Sorting Of Articles (AREA)
  • Processing Of Solid Wastes (AREA)
EP86201095A 1985-07-12 1986-06-24 Installation de tri pour déchets Withdrawn EP0208363A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3524860 1985-07-12
DE19853524860 DE3524860A1 (de) 1985-07-12 1985-07-12 Vorrichtung zur schrott-trennung

Publications (1)

Publication Number Publication Date
EP0208363A1 true EP0208363A1 (fr) 1987-01-14

Family

ID=6275561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86201095A Withdrawn EP0208363A1 (fr) 1985-07-12 1986-06-24 Installation de tri pour déchets

Country Status (5)

Country Link
EP (1) EP0208363A1 (fr)
JP (1) JPS6214977A (fr)
AU (1) AU6009686A (fr)
DE (1) DE3524860A1 (fr)
ES (1) ES2000336A6 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107497710A (zh) * 2017-08-25 2017-12-22 苏州市力神起重运输机械制造有限公司 一种分选输送机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01272679A (ja) * 1988-04-25 1989-10-31 Nitto Denko Corp 再剥離用粘着剤
DE3914360A1 (de) * 1989-04-29 1990-10-31 Hubertus Exner Verfahren und vorrichtung zum verteilen von kleinteilen, wie glasbruchstuecken
JPH11333385A (ja) * 1998-05-25 1999-12-07 Goshina Sangyo Kk 金属類選別方法および装置
DE102015122570B4 (de) * 2015-12-22 2021-07-29 ProASSORT GmbH Sortierung von Rohstoffstücken

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274449A (en) * 1969-10-08 1972-05-17 Gunsons Sortex Ltd Sorting apparatus and a method of sorting
FR2276884A1 (fr) * 1974-07-04 1976-01-30 Sphere Invest Systeme a poursuite pour appareil de tri
BE839595A (fr) * 1976-03-15 1976-07-01 Perfectionnement au recyclage d'ordures menageres et autres detritus
DE3047536A1 (de) * 1980-12-17 1982-07-29 Klaus Prof. Dipl.-Ing. 4130 Moers Sczimarowski Verfahren und vorrichtung zum sortieren von metallteilen
EP0057139A2 (fr) * 1981-01-22 1982-08-04 Bureau De Recherches Geologiques Et Minieres Procédé et appareil de tri automatique de mélanges d'emballages et similaires usagés ou non
DE3242044A1 (de) * 1982-11-13 1984-05-17 Fa. Anton Zahoransky, 7868 Todtnau Zufuehreinrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274449A (en) * 1969-10-08 1972-05-17 Gunsons Sortex Ltd Sorting apparatus and a method of sorting
FR2276884A1 (fr) * 1974-07-04 1976-01-30 Sphere Invest Systeme a poursuite pour appareil de tri
BE839595A (fr) * 1976-03-15 1976-07-01 Perfectionnement au recyclage d'ordures menageres et autres detritus
DE3047536A1 (de) * 1980-12-17 1982-07-29 Klaus Prof. Dipl.-Ing. 4130 Moers Sczimarowski Verfahren und vorrichtung zum sortieren von metallteilen
EP0057139A2 (fr) * 1981-01-22 1982-08-04 Bureau De Recherches Geologiques Et Minieres Procédé et appareil de tri automatique de mélanges d'emballages et similaires usagés ou non
DE3242044A1 (de) * 1982-11-13 1984-05-17 Fa. Anton Zahoransky, 7868 Todtnau Zufuehreinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107497710A (zh) * 2017-08-25 2017-12-22 苏州市力神起重运输机械制造有限公司 一种分选输送机

Also Published As

Publication number Publication date
DE3524860A1 (de) 1987-01-22
JPS6214977A (ja) 1987-01-23
ES2000336A6 (es) 1988-02-16
AU6009686A (en) 1987-01-15

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Inventor name: SATTLER, HANS-PETER, DR.

Inventor name: DEUSCHLE, MICHAEL

Inventor name: KAUT, HEINZ

Inventor name: PACHZELT, RAINER

Inventor name: LEPPER, RAINER

Inventor name: KLING, ALBERT