WO2012067512A2 - Dispositif de tri - Google Patents
Dispositif de tri Download PDFInfo
- Publication number
- WO2012067512A2 WO2012067512A2 PCT/NL2011/050791 NL2011050791W WO2012067512A2 WO 2012067512 A2 WO2012067512 A2 WO 2012067512A2 NL 2011050791 W NL2011050791 W NL 2011050791W WO 2012067512 A2 WO2012067512 A2 WO 2012067512A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- objects
- top surface
- object carrier
- unit
- openings
- Prior art date
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
- B07C5/367—Sorting apparatus characterised by the means used for distribution by means of air using a plurality of 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
Definitions
- the sorting device comprises an endless chain provide with trays along the length of the end less chain.
- Each tray comprises an array of pockets in its top surface.
- a pocket has a size and depth such that one piece of seed fits in the pocket and will normally stay in the pocket when the tray is moved back and forth in horizontal direction.
- each object could independently be removed from the top surface. It has been found that for seed having a particular shape, for example corn seed, by means of a puff through one opening the seed could not be removed from the top surface. The seed is lifted above the top surface and is trapped in the air flow at a particular height above the top surface and not moved in the airflow generated by the suction unit. Generating an airflow by using more than one opening below and/or near the object enables the sorter to generate an airflow such that the object could be removed more effectively.
- the object carrier is disc shaped. These features allow having a compact sorting device.
- the respective sections are positioned around rotation axis of the disc shaped object carrier.
- Figure 3 shows a sectional- view of the first embodiment of the object carrier shown in figure 2;
- FIG. 1 illustrates an exemplar embodiment of a device for processing a batch of small light weight object according to the invention.
- small light weight objects are objects which can easily be moved in an air stream through a duct. Examples of small light weight object are seeds, pills or any other object in the form of a pill.
- the objects are preferably objects of a batch which comprises objects of different quality. The value of the batch of objects can be increased by dividing the batch in smaller batches of objects with a more constant quality.
- processing means at least one of the following processes: counting, analyzing, grading and sorting. Counting is counting the number of objects in the batch. Analyzing is determining at least one characteristic of the batch of objects.
- the quality of seed in one of the containers can be improved, i.e. made more homogenous, by supplying the content of one of the container with a particular quality value to the storage 12 again after a first sorting run. If the qualification was correctly performed, all object will obtain again the same qualification value and will be collected in the container associated with said particular quality value. However, due to the orientation of an object on the top surface, different qualification values can be obtained for the same object. Thus when a batch of seed with a predetermined quality value is supplied a second time to the device, a percentage of the object will not obtain again the same quality value. This repeated handling of a batch of objects will improve the quality of the batch by removing objects which does not have desired characteristics.
- the position of the objects in the groove has to be calculated from the images captured by the imaging device 13.
- the determined position for an object is subsequently used to control the blow unit 17 such that it will generate an airflow through one or more openings through the object carrier to lift said object from the top surface into the air flow generated by the suction unit.
Landscapes
- Sorting Of Articles (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
L'invention se rapporte à un dispositif (1) destiné à traiter un lot de petits objets légers, les objets ayant une dimension moyenne. Le dispositif comprend une unité de transport (8) comprenant un support (2) d'objet possédant une surface supérieure (2a) appropriée pour porter de petits objets légers et une pluralité d'ouvertures (7) dans le support (2) d'objet jusqu'à la surface supérieure, une section de remplissage (3) configurée pour disperser les petits objets légers sur la surface supérieure du support d'objet, une section d'inspection (4), une section de retrait (5) configurée pour retirer sélectivement les objets de la surface supérieure et une unité de commande (11). Le dispositif est configuré pour disperser dans la section de remplissage les objets se trouvant sur la surface supérieure de sorte que les objets reposent essentiellement côte à côte sur la surface supérieure, et que la distance entre les ouvertures (7) soit inférieure à une dimension moyenne des objets.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2005728A NL2005728C2 (en) | 2010-11-19 | 2010-11-19 | Sorting device. |
NL2005728 | 2010-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012067512A2 true WO2012067512A2 (fr) | 2012-05-24 |
WO2012067512A3 WO2012067512A3 (fr) | 2012-07-05 |
Family
ID=44210004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2011/050791 WO2012067512A2 (fr) | 2010-11-19 | 2011-11-19 | Dispositif de tri |
Country Status (2)
Country | Link |
---|---|
NL (1) | NL2005728C2 (fr) |
WO (1) | WO2012067512A2 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020060753A1 (fr) * | 2018-09-18 | 2020-03-26 | AMP Robotics Corporation | Extraction sous vide pour applications de tri de matériaux |
WO2021016707A1 (fr) | 2019-07-29 | 2021-02-04 | Industries Machinex Inc. | Système de tri de matériaux au moyen d'un appareil à vide |
CN112317342A (zh) * | 2020-10-28 | 2021-02-05 | 湖南省水稻研究所 | 种子分选装置及方法 |
CN112916411A (zh) * | 2021-01-19 | 2021-06-08 | 重庆电子工程职业学院 | 一种智能物流筛检装置 |
CN115090566A (zh) * | 2022-07-11 | 2022-09-23 | 合肥美亚光电技术股份有限公司 | 物料分选方法 |
EP4209283A1 (fr) * | 2022-01-10 | 2023-07-12 | SeQso Exploitatie B.V. | Dispositif de tri, module et procédé de tri |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114160429A (zh) * | 2021-11-12 | 2022-03-11 | 湖南省水稻研究所 | 一种基于外观检测结果进行种子分选的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980180A (en) | 1974-11-20 | 1976-09-14 | Jamieson John A | Transmissive article sorting apparatus |
-
2010
- 2010-11-19 NL NL2005728A patent/NL2005728C2/en active
-
2011
- 2011-11-19 WO PCT/NL2011/050791 patent/WO2012067512A2/fr active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980180A (en) | 1974-11-20 | 1976-09-14 | Jamieson John A | Transmissive article sorting apparatus |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11136223B2 (en) | 2018-09-18 | 2021-10-05 | AMP Robotics Corporation | Vacuum extraction for material sorting applications |
US11702322B2 (en) | 2018-09-18 | 2023-07-18 | AMP Robotics Corporation | Vacuum extraction for material sorting applications |
CN112770851B (zh) * | 2018-09-18 | 2022-09-13 | 安普机器人技术公司 | 用于材料分拣应用的真空抽取 |
CN112770851A (zh) * | 2018-09-18 | 2021-05-07 | 安普机器人技术公司 | 用于材料分拣应用的真空抽取 |
WO2020060753A1 (fr) * | 2018-09-18 | 2020-03-26 | AMP Robotics Corporation | Extraction sous vide pour applications de tri de matériaux |
EP3953068A4 (fr) * | 2019-07-29 | 2022-05-18 | Industries Machinex Inc. | Système de tri de matériaux au moyen d'un appareil à vide |
WO2021016707A1 (fr) | 2019-07-29 | 2021-02-04 | Industries Machinex Inc. | Système de tri de matériaux au moyen d'un appareil à vide |
CN112317342A (zh) * | 2020-10-28 | 2021-02-05 | 湖南省水稻研究所 | 种子分选装置及方法 |
CN112916411A (zh) * | 2021-01-19 | 2021-06-08 | 重庆电子工程职业学院 | 一种智能物流筛检装置 |
EP4209283A1 (fr) * | 2022-01-10 | 2023-07-12 | SeQso Exploitatie B.V. | Dispositif de tri, module et procédé de tri |
NL2030492B1 (en) * | 2022-01-10 | 2023-07-13 | Seqso Exploitatie B V | Sorting device, module and method for use in a sorting device |
CN115090566A (zh) * | 2022-07-11 | 2022-09-23 | 合肥美亚光电技术股份有限公司 | 物料分选方法 |
CN115090566B (zh) * | 2022-07-11 | 2023-11-21 | 合肥美亚光电技术股份有限公司 | 物料分选方法 |
Also Published As
Publication number | Publication date |
---|---|
NL2005728C2 (en) | 2012-05-22 |
WO2012067512A3 (fr) | 2012-07-05 |
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