Design of Longitudinal Axial Flow Threshing and Separating Device of Maize Grain Combine Harvester

Kun Zhang; Shu Kun Cao; Xiu Sheng Chen; Chong Cao; Chang Zhong Wu

doi:10.4028/www.scientific.net/AMM.863.251

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 863Design of Longitudinal Axial Flow Threshing and...

Design of Longitudinal Axial Flow Threshing and Separating Device of Maize Grain Combine Harvester

Abstract:

Harvesting grain directly has been the development trend of modern maize combine harvester. To satisfy the demand of harvesting grain straightly type maize combine harvester for large feeding rate, low damage rate, high threshing rate, the longitudinal axial flow threshing and separating device was designed. It could also increase the separating rate of grain and miscellaneous, and reduce the burden of cleaning device. Threshing gap was adjustable in the range of 30 to 60mm, which reduced the incidence of jam faults effectively in the threshing process. Spiral blade on feeder, threshing rasp-bar and separating nail were replaceable, which improved the efficiency for threshing and separating.

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Periodical:

Applied Mechanics and Materials (Volume 863)

Pages:

251-254

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.863.251

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Online since:

February 2017

Authors:

Kun Zhang, Shu Kun Cao*, Xiu Sheng Chen, Chong Cao, Chang Zhong Wu

Keywords:

Longitudinal Axial Flow, Maize Grain Combine Harvester, Separating, Threshing

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* - Corresponding Author

References

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