摘要:
A debris separating device (200) for separating debris (2) from crops (1) is presented. The debris separating device (200) comprises a receiving end (220) for receiving the collection of objects (5) and an output end (230) arranged vertically below the receiving end (220) for providing objects (5) downstream in a feeding flow (F) of the debris separating device (200). Further to this, the debris separating device (200) comprises a driven closed loop carrier medium (210) arranged between the receiving end and the output end (230). The driven closed loop carrier medium (210) is provided with one or more openings (212) adapted to permit crops (1) to pass there through, and the driven closed loop carrier medium (210) is arranged to provide objects (5) passing there through to the output end (230) of the debris separating device (200).
摘要:
In a method and a device for assortment of objects a broadbanded light is emitted from a light source, which light is reflected via a rotary mirror against the objects falling freely immediately after they have left a conveyor belt. The reflected light is led via the other part ot the same surface on the rotary mirror to an optical unit and is reflected against a double detector dividing the light flow into two wide ranges about 1 µm. The detector signals are compared to one another and after processing the resulting signal is caused to actuate means separating the objects mechanically.
摘要:
In a method and a device for assortment of objects a broadbanded light is emitted from a light source, which light is reflected via a rotary mirror against the objects falling freely immediately after they have left a conveyor belt. The reflected light is led via the other part ot the same surface on the rotary mirror to an optical unit and is reflected against a double detector dividing the light flow into two wide ranges about 1 µm. The detector signals are compared to one another and after processing the resulting signal is caused to actuate means separating the objects mechanically.