High-efficiency and low-damage potato combine harvester

Provided in the present invention is a high-efficiency and low-damage potato combine harvester, comprising an excavating apparatus, a conveying and separating apparatus, a separating, lifting and reversing apparatus, a potato collecting box and a control unit. By means of the present invention, step...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yaoming Li, Kuizhou Ji, Ying Wu, Guoliang You, Hanhao Wang, Xiangyang Wu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided in the present invention is a high-efficiency and low-damage potato combine harvester, comprising an excavating apparatus, a conveying and separating apparatus, a separating, lifting and reversing apparatus, a potato collecting box and a control unit. By means of the present invention, steps including high-efficiency conveying, and high-performance separation of potato, soil, stem and leaf can be completed at one time; during a potato harvesting operation, the digging resistance can be effectively reduced, soil accumulation and potato damage are avoided; the conveying and separating efficiency of the potato-soil-seedling mixture is improved; the adaptability of the harvester to different soils and potato varieties is improved; the control capability of a harvester operator on the operation performance of the harvester is enhanced; potato damage caused by falling from a large height difference in the potato boxing process is reduced; the requirement for high-efficiency combined harvesting of the potatoes is met; the potato mechanical harvesting efficiency and performance are greatly improved; the potato harvesting cost is reduced; and the potato harvesting quality is improved.