ES2168114T3 - DEVICE AND PROCEDURE FOR SELECTING BULK MATERIALS. - Google Patents
DEVICE AND PROCEDURE FOR SELECTING BULK MATERIALS.Info
- Publication number
- ES2168114T3 ES2168114T3 ES96104846T ES96104846T ES2168114T3 ES 2168114 T3 ES2168114 T3 ES 2168114T3 ES 96104846 T ES96104846 T ES 96104846T ES 96104846 T ES96104846 T ES 96104846T ES 2168114 T3 ES2168114 T3 ES 2168114T3
- Authority
- ES
- Spain
- Prior art keywords
- bulk materials
- particle
- channel
- procedure
- scanners
- 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
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
Landscapes
- Sorting Of Articles (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Bulk materials are sorted into two fractions according to colour and/or shape. An arrangement of a conveyor for the material and opto-electronic scanners detect particles over the width of the material stream at the end of a chute (12). An electronic image processor forms a two-dimensional image of the stream from successive line signals from the scanners so that a particle can be recognised. Air blast nozzles (10) divert particles from a normal channel (32) to a separate channel (26) according to the evaluation of each particle. An air suction fan (28) is provided in the diversion channel t maintain uniform air conditions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19511901A DE19511901A1 (en) | 1995-03-31 | 1995-03-31 | Device and method for sorting bulk goods |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2168114T3 true ES2168114T3 (en) | 2002-06-01 |
Family
ID=7758304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96104846T Expired - Lifetime ES2168114T3 (en) | 1995-03-31 | 1996-03-27 | DEVICE AND PROCEDURE FOR SELECTING BULK MATERIALS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0734789B1 (en) |
AT (1) | ATE209534T1 (en) |
DE (2) | DE19511901A1 (en) |
ES (1) | ES2168114T3 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3285076B2 (en) * | 1996-12-16 | 2002-05-27 | 株式会社サタケ | Dust collector in color sorter for grain etc. |
EP0873795A3 (en) * | 1997-04-25 | 1999-04-14 | Bodenseewerk Gerätetechnik GmbH | Method and device for sorting broken pieces |
DE10011093A1 (en) * | 2000-03-09 | 2001-10-04 | Commodas Gmbh | Sorting unit for hollow members, esp PET bottles, comprises an advancing band, a sepg unit,, nozzles, an observation unit and illumination below the members. |
ES2393954T3 (en) | 2005-05-17 | 2013-01-02 | Visys Nv | Hopper for sorting device and sorting device provided with such hopper |
AT10869U1 (en) | 2008-01-31 | 2009-11-15 | Axel Dr Kulcke | METHOD AND DEVICE FOR SPECTRAL-BASED SORTING OF TRANSPARENT AND SEMITRANEOUS BULBS AND LIGHTING UNIT HIEFÜR |
CN105728346A (en) * | 2016-04-22 | 2016-07-06 | 安徽捷迅光电技术有限公司 | Color selector with discharge pipes |
CN109085170B (en) * | 2017-06-14 | 2023-08-29 | 中国科学院沈阳自动化研究所 | Synchronous belt type corn kernel breaking rate online detection device and method |
DE102019204444A1 (en) * | 2019-03-29 | 2020-10-01 | Robert Bosch Gmbh | Procedure and system for the identification of bulk goods |
CN111889399B (en) * | 2020-08-25 | 2022-02-08 | 湖南省伟利米业有限公司 | Color sorting device for rice production line |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074808A (en) * | 1976-04-30 | 1978-02-21 | Cypro Corporation | Sorting apparatus |
DE8124756U1 (en) * | 1981-08-25 | 1982-01-07 | Ruhrkohle Ag, 4300 Essen | DEVICE FOR THE TRANSFER OF SCHUETTGUT |
DE3443476A1 (en) * | 1984-11-29 | 1986-05-28 | Helmut A. 6720 Speyer Kappner | Method and device for testing and sorting granular material |
DE3528069A1 (en) * | 1985-08-05 | 1987-02-05 | Mabeg Muell & Abfall | DEVICE FOR SORTING OLD GLASS |
EP0267790A3 (en) * | 1986-11-12 | 1990-01-17 | Lockwood Graders (U.K.) Limited | Method and apparatus for sorting articles |
DE3804391A1 (en) * | 1988-02-12 | 1989-08-24 | Hubertus Exner | METHOD AND DEVICE FOR SORTING OLD GLASS PIECES |
US5085325A (en) * | 1988-03-08 | 1992-02-04 | Simco/Ramic Corporation | Color sorting system and method |
AT394631B (en) * | 1988-07-25 | 1992-05-25 | Wurth Paul Sa | HANDLING DEVICE FOR A DISTRIBUTION CHUTE OF A SHAFT STOVE, AND DRIVE MECHANISM ADAPTED TO THIS DEVICE |
GB8909164D0 (en) * | 1989-04-21 | 1989-06-07 | Radix Systems Ltd | Method and apparatus for sorting discrete materials and manufactured products |
EP0440993A1 (en) * | 1990-02-05 | 1991-08-14 | Multi Minerals | A method and a device for separating from residual materials products, which can be recovered for a further treatment |
DE4029202A1 (en) * | 1990-09-14 | 1992-03-19 | Buehler Ag | METHOD FOR SORTING PARTICLES OF A BULK GOOD AND DEVICES THEREFOR |
DE9116904U1 (en) * | 1991-07-29 | 1994-10-06 | Rwe Entsorgung Ag, 45141 Essen | Device for sorting waste mixtures |
DE4210157C2 (en) * | 1992-03-27 | 1994-12-22 | Bodenseewerk Geraetetech | Process for sorting broken glass |
DE4339285A1 (en) * | 1992-12-02 | 1994-06-09 | Buehler Ag | Cleaning and sorting particulate food, e.g. cereal grains, beans, etc. |
DE4320331A1 (en) * | 1993-06-20 | 1994-12-22 | Robert Prof Dr Ing Massen | Flexible optical sorting of hollow bodies |
US5339964A (en) * | 1993-09-20 | 1994-08-23 | Simco/Ramic Corporation | Method and apparatus for using passive exhaust for pneumatic sorting system |
DE4339822C1 (en) * | 1993-11-23 | 1995-05-24 | Noell Gmbh | Sorting used glass, used in mfr. of imaging tubes of different compsn. |
DE4340173A1 (en) * | 1993-11-25 | 1995-06-01 | Hergeth Hubert A | Detecting and removing alien bodies |
DE4345106C2 (en) * | 1993-12-28 | 1995-11-23 | Reemtsma H F & Ph | Process for the optical sorting of bulk goods |
-
1995
- 1995-03-31 DE DE19511901A patent/DE19511901A1/en not_active Withdrawn
-
1996
- 1996-03-27 ES ES96104846T patent/ES2168114T3/en not_active Expired - Lifetime
- 1996-03-27 AT AT96104846T patent/ATE209534T1/en not_active IP Right Cessation
- 1996-03-27 EP EP96104846A patent/EP0734789B1/en not_active Expired - Lifetime
- 1996-03-27 DE DE59608288T patent/DE59608288D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0734789B1 (en) | 2001-11-28 |
ATE209534T1 (en) | 2001-12-15 |
EP0734789A2 (en) | 1996-10-02 |
EP0734789A3 (en) | 1998-05-27 |
DE19511901A1 (en) | 1996-10-02 |
DE59608288D1 (en) | 2002-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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