Stagewise walking automatic grain unloading device of grain combine

Stagewise walking automatic grain unloading device of grain combine

A stagewise walking automatic grain unloading device of a grain combine comprises a grain box, bottom screw conveyors, a vertical screw conveyor, a vertical screw conveyor cylinder, a horizontal top screw conveyor power source, a stagewise horizontal top screw conveyor cylinder and a stagewise horiz...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAO SHUXING, GAO LIN, ZHANG LINQIANG, ZHANG HAIQIN, GUO YONGJIE, JIA BAOWEI, GAO PENG, LIU TIANSHU, SHEN XIAOQING, WANG ZILI, GAO HAITAO, LI JUNWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HARVESTING
HUMAN NECESSITIES
HUNTING
MOWING
TRAPPING
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Beschreibung
Zusammenfassung:A stagewise walking automatic grain unloading device of a grain combine comprises a grain box, bottom screw conveyors, a vertical screw conveyor, a vertical screw conveyor cylinder, a horizontal top screw conveyor power source, a stagewise horizontal top screw conveyor cylinder and a stagewise horizontal top screw conveyor. Two bottom screw conveyors are arranged at the bottom of the grain box, the vertical screw conveyor is arranged in the vertical screw conveyor cylinder which is positioned between the two bottom screw conveyors at the bottom of the grain box, the horizontal top screw conveyor power source is arranged on the lateral surface at the upper end of the vertical screw conveyor, and the stagewise horizontal top screw conveyor cylinder of the stagewise horizontal top screw conveyor is arranged at the vertical direction of the vertical screw conveyor. The grain unloading device solves the problem that the walking grain unloading device of the grain combine in the prior art is low in height and grain