Open AccessA kind of new “dust-free” rice thresher
Author(s) -
Jiacheng Li,
Yue Cui,
Han Wang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1865/3/032043
Subject(s) - threshing , dust control , environmental science , dust collector , rice straw , agricultural engineering , reduction (mathematics) , engineering , process (computing) , port (circuit theory) , waste management , straw , computer science , mathematics , mechanical engineering , agronomy , geometry , operating system , biology
The project was designed based on air curtain dust control of novel small rice threshing apparatus, mainly involves dust reduction in the working process of agricultural machinery, specifically belongs to the field of agricultural machinery emission reduction. The apparatus is designed feeding modules, threshing modules, dust module, the control module total four modules, means by using a vertical multi-feeding port semi-feeding type of structure, in the while maintaining efficiency reduction rolling straw produced powder dust and realizes dust removal from the source. By adopting the air curtain dust control technology, the dust produced is restrained within the specified range at the first time of diffusion, and further dust control is realized.