Coarse cereal threshing and dust removing device

The utility model discloses a coarse cereal threshing and dust removing device which comprises a threshing box body, a threshing frame and a dust removing fan are rotatably mounted in the threshing box body, a driving motor is fixedly arranged on a supporting plate, an output shaft of the driving mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU LIPING, YAO JIAWEI, YAO AIBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE FISHING FORESTRY HAY OR STRAW PRESSES HUMAN NECESSITIES HUNTING PROCESSING OF HARVESTED PRODUCE TRAPPING
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Beschreibung
Zusammenfassung:	The utility model discloses a coarse cereal threshing and dust removing device which comprises a threshing box body, a threshing frame and a dust removing fan are rotatably mounted in the threshing box body, a driving motor is fixedly arranged on a supporting plate, an output shaft of the driving motor is connected with a first mounting shaft through a belt, and the threshing frame and the dust removing fan can be driven to rotate by starting the driving motor. Crops can enter the threshing cavity through the feeding pipe and are threshed through rotation of the threshing frame, and dust or light impurities generated in the threshing process can be discharged through the dust discharging pipe under rotation of the dust removing fan. A discharging opening is formed in the bottom of the threshing box body, a discharging plate is arranged below the threshing box body, one end of the discharging plate is rotationally connected with the second mounting shaft through a transmission assembly, and during threshing, t