Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Design on rhizome Chinese herbal medicine harvesting machinery

Zhang Shun;Xiong Wei;Zhu Dequan;Yu Shuai;Wang Xiaoyong;Anhui Agricultural University;  
A rhizome Chinese herbal medicine harvesting machinery was designed to solve the problems such as high resistance and difficulty of separation of the stems and leaves when digging.The structure and parameters of the digging device,the stems cutting device and the separating device were determined according to some design principles;In addition,the strength check of the digging blade was carried out by FEA software.And the result showed that the design of the second-order flat digging blade was reasonable which met the strength requirements.The separation of the roots and the stems was done by disc blade and stem transporting belt which reduced digging resistance and realized the separation of the stems and the leaves effectively before digging.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved