Seed screening device for agricultural planting

The utility model provides a seed screening device for agricultural planting, and relates to the field of seed screening equipment for agricultural planting, the seed screening device comprises a screening box, the screening box is provided with a feed hopper, a discharge port, a telescopic assembly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI CHENGGUANG, JIN WEIRAN, LIU YONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides a seed screening device for agricultural planting, and relates to the field of seed screening equipment for agricultural planting, the seed screening device comprises a screening box, the screening box is provided with a feed hopper, a discharge port, a telescopic assembly, a vibration motor and a suction assembly, the telescopic assembly is connected with a collection box, and a brush is arranged in the collection box; a suction assembly, material guiding plates and a screening assembly are arranged in the screening box, a filter screen is arranged on the suction assembly, the brush is matched with the filter screen, at least two material guiding plates are arranged in the screening box, and the material guiding plates are obliquely arranged in a staggered mode; according to the device, seeds can stay in the screening box for a longer time to complete the dust removal process, meanwhile, the seeds can be dispersed under the action of the vibration motor, the dust removal effect is