EP0734789A3 - Vorrichtung und Verfahren zum Sortieren von Schüttgut - Google Patents

Vorrichtung und Verfahren zum Sortieren von Schüttgut Download PDF

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Publication number
EP0734789A3
EP0734789A3 EP96104846A EP96104846A EP0734789A3 EP 0734789 A3 EP0734789 A3 EP 0734789A3 EP 96104846 A EP96104846 A EP 96104846A EP 96104846 A EP96104846 A EP 96104846A EP 0734789 A3 EP0734789 A3 EP 0734789A3
Authority
EP
European Patent Office
Prior art keywords
particle
channel
scanners
stream
electronic
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
EP96104846A
Other languages
English (en)
French (fr)
Other versions
EP0734789B1 (de
EP0734789A2 (de
Inventor
Günther Petzold
Hartmut Harbeck
Gerd Reischmann
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.)
CommoDaS GmbH
Original Assignee
CommoDaS 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 CommoDaS GmbH filed Critical CommoDaS GmbH
Publication of EP0734789A2 publication Critical patent/EP0734789A2/de
Publication of EP0734789A3 publication Critical patent/EP0734789A3/de
Application granted granted Critical
Publication of EP0734789B1 publication Critical patent/EP0734789B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain

Abstract

Vorrichtung zum Sortieren von Schüttgut in wenigstens zwei Fraktionen nach Farbe und/oder Form mit schüttgutfördernden Mitteln, die die Schüttgutteilchen in einem Schüttgutstrom einer vorbestimmten Breite fortbewegen, optoelektronischen Abtastmitteln, die die Schüttgutteilchen über die Breite des Schüttgutstroms erfassen, und Ausblasdüsen, die entlang der Breitenerstreckung des Schüttgutstromes in einem Fallbereich durch selektive Betätigung einzelne Schüttgutteilchen aufgrund der Abtastungsergebnisse der Abtastungsmittel in einen weiteren, abgezweigten Schüttgutstrom umlenken, einer Schüttgutrutsche im Bereich von deren Ende Schüttgutteilchen von den optoelektronischen Abtastmitteln erfaßt werden, und elektronischen Bildverarbeitungsmittel, die aus den aufeinanderfolgenden Zeilensignalen der optoelektronischen Abtastmittel ein zweidimensionales Bild des Schüttgutstromes erzeugen, das mit Methoden der Bildsignalverarbeitung gefiltert zur Betätigung zugeordneter Düsen bevorzugt zu einem Zeitpunkt, bei dem diese auf den Schwerpunkt des aufzublasenden Teilchens wirken, dient.
EP96104846A 1995-03-31 1996-03-27 Vorrichtung und Verfahren zum Sortieren von Schüttgut Expired - Lifetime EP0734789B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511901 1995-03-31
DE19511901A DE19511901A1 (de) 1995-03-31 1995-03-31 Vorrichtung und Verfahren zum Sortieren von Schüttgut

Publications (3)

Publication Number Publication Date
EP0734789A2 EP0734789A2 (de) 1996-10-02
EP0734789A3 true EP0734789A3 (de) 1998-05-27
EP0734789B1 EP0734789B1 (de) 2001-11-28

Family

ID=7758304

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104846A Expired - Lifetime EP0734789B1 (de) 1995-03-31 1996-03-27 Vorrichtung und Verfahren zum Sortieren von Schüttgut

Country Status (4)

Country Link
EP (1) EP0734789B1 (de)
AT (1) ATE209534T1 (de)
DE (2) DE19511901A1 (de)
ES (1) ES2168114T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3285076B2 (ja) * 1996-12-16 2002-05-27 株式会社サタケ 穀粒等の色彩選別機における集塵装置
EP0873795A3 (de) * 1997-04-25 1999-04-14 Bodenseewerk Gerätetechnik GmbH Verfahren und Vorrichtung zum Sortieren von Scherben
DE10011093A1 (de) * 2000-03-09 2001-10-04 Commodas Gmbh Sortiervorrichtung und Sortierverfahren für dreidimensionale, insbesondere Hohlkörper
ES2393954T3 (es) 2005-05-17 2013-01-02 Visys Nv Tolva para aparato de clasificación y aparato de clasificación provisto de tal tolva
AT10869U1 (de) 2008-01-31 2009-11-15 Axel Dr Kulcke Verfahren und vorrichtung zum spektralbasierten sortieren transparenter und semitransparenter schüttgüter sowie beleuchtungseinheit hiefür
CN105728346A (zh) * 2016-04-22 2016-07-06 安徽捷迅光电技术有限公司 一种带有下料管的色选机
CN109085170B (zh) * 2017-06-14 2023-08-29 中国科学院沈阳自动化研究所 同步带式玉米籽粒破碎率在线检测装置及方法
DE102019204444A1 (de) 2019-03-29 2020-10-01 Robert Bosch Gmbh Verfahren und System zur Identifikation von Schüttgut
CN111889399B (zh) * 2020-08-25 2022-02-08 湖南省伟利米业有限公司 一种大米生产线用色选装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074808A (en) * 1976-04-30 1978-02-21 Cypro Corporation Sorting apparatus
EP0267790A2 (de) * 1986-11-12 1988-05-18 Lockwood Graders (U.K.) Limited Verfahren und Vorrichtung zum Sortieren von Gegenständen
EP0396290A2 (de) * 1989-04-21 1990-11-07 Radix Systems Limited Verfahren und Gerät zum Sortieren von diskretem Material und hergestellte Produkte
US5085325A (en) * 1988-03-08 1992-02-04 Simco/Ramic Corporation Color sorting system and method
US5339964A (en) * 1993-09-20 1994-08-23 Simco/Ramic Corporation Method and apparatus for using passive exhaust for pneumatic sorting system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8124756U1 (de) * 1981-08-25 1982-01-07 Ruhrkohle Ag, 4300 Essen Einrichtung zur uebergabe von schuettgut
DE3443476A1 (de) * 1984-11-29 1986-05-28 Helmut A. 6720 Speyer Kappner Verfahren und vorrichtung zum pruefen und sortieren von granulatfoermigem material
DE3528069A1 (de) * 1985-08-05 1987-02-05 Mabeg Muell & Abfall Vorrichtung zum sortieren von altglas
DE3804391A1 (de) * 1988-02-12 1989-08-24 Hubertus Exner Verfahren und vorrichtung zum sortieren von altglasbruchstuecken
AT394631B (de) * 1988-07-25 1992-05-25 Wurth Paul Sa Handhabungsvorrichtung fuer eine verteilerschurre eines schachtofens, und an diese vorrichtung angepasster antriebsmechanismus
EP0440993A1 (de) * 1990-02-05 1991-08-14 Multi Minerals Verfahren und Vorrichtung zum Wiedergewinnen von Produkten aus Rückständen für weitere Behandlung
DE4029202A1 (de) * 1990-09-14 1992-03-19 Buehler Ag Verfahren zum sortieren von partikeln eines schuettgutes und vorrichtungen hierfuer
DE9116904U1 (de) * 1991-07-29 1994-10-06 Rwe Entsorgung Ag Vorrichtung zum Sortieren von Abfallgemischen
DE4210157C2 (de) * 1992-03-27 1994-12-22 Bodenseewerk Geraetetech Verfahren zum Sortieren von Glasbruch
DE4339285A1 (de) * 1992-12-02 1994-06-09 Buehler Ag Verfahren zum Reinigen und Sortieren von Schüttgut
DE4320331A1 (de) * 1993-06-20 1994-12-22 Robert Prof Dr Ing Massen Flexible optische Sortierung von Hohlkörpern
DE4339822C1 (de) * 1993-11-23 1995-05-24 Noell Gmbh Verfahren und Vorrichtung zur Sortierung von anorganischen nichtmetallischen Werkstoffen
DE4340173A1 (de) * 1993-11-25 1995-06-01 Hergeth Hubert A Verfahren zum Erkennen und Ausschleusen von andersfarbigen Fremdteilen in Faserverarbeitungslinien
DE4345106C2 (de) * 1993-12-28 1995-11-23 Reemtsma H F & Ph Verfahren zum optischen Sortieren von Schüttgut

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074808A (en) * 1976-04-30 1978-02-21 Cypro Corporation Sorting apparatus
EP0267790A2 (de) * 1986-11-12 1988-05-18 Lockwood Graders (U.K.) Limited Verfahren und Vorrichtung zum Sortieren von Gegenständen
US5085325A (en) * 1988-03-08 1992-02-04 Simco/Ramic Corporation Color sorting system and method
EP0396290A2 (de) * 1989-04-21 1990-11-07 Radix Systems Limited Verfahren und Gerät zum Sortieren von diskretem Material und hergestellte Produkte
US5339964A (en) * 1993-09-20 1994-08-23 Simco/Ramic Corporation Method and apparatus for using passive exhaust for pneumatic sorting system

Also Published As

Publication number Publication date
EP0734789B1 (de) 2001-11-28
DE19511901A1 (de) 1996-10-02
EP0734789A2 (de) 1996-10-02
DE59608288D1 (de) 2002-01-10
ATE209534T1 (de) 2001-12-15
ES2168114T3 (es) 2002-06-01

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