Axial flow roller, sieve and separating device for separating straw peel from flesh

The utility model relates to an axial flow roller for separating straw peel from flesh and a separating device comprising the axial flow roller and belongs to the field of agricultural machines. The axial flow roller comprises a support disc, toothed bars and spike teeth. The toothed bars are fixedl...

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Bibliographische Detailangaben
Hauptverfasser: TIAN MINGDE, REN MIAO, CUI CHUNQING, LI HAIJUN, HUANG HONGXING, ZHAO SHIFENG, SONG ZHANYONG, HUA XINSHENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to an axial flow roller for separating straw peel from flesh and a separating device comprising the axial flow roller and belongs to the field of agricultural machines. The axial flow roller comprises a support disc, toothed bars and spike teeth. The toothed bars are fixedly arranged at the periphery outside the support disc, and the spike teeth are fixedly arranged on the toothed bars. The separating device for separating the straw peel from the flesh comprises the axial flow roller and a sieve. The sieve is arranged below the roller along the length of the axial flow roller; a gap exists between the roller and the sieve; and the gap forms a straw separating space. The separating device for separating the straw peel from the flesh can be directly arranged on a harvester, and thus, corn straw can be separated into slim straw peel, irregular blocky flesh and strip-shaped blades to be respectively discharged while corn is harvested, and the slim straw peel, the irregular blocky flesh a