【摘要】 通过对国内外谷物清选机的调研与资料检索,综述了谷物清选机的种类,特别阐述了目前应用广泛的4种类型清选机的原理、类型及特点,分析了谷物清选机的优点和存在的不足。最后,结合应用现状与我国生产特点,提出了发展我国谷物清选机的对策和建议。更多还原

【Abstract】 After having investigated at home and abroad, this paper briefly introduced types of the grain sorting machinery,especially introduced the principle ,types and characteristics about wide-ranging using four kinds of grain sorting machinery at present, this paper also analyzed the advantages and the insufficiencies of grain sorting machinery. Integrating using situation and producing peculiarity of our country, the proposals and countermeasures were put forward for developing our country’s grain sorting machinery.更多还原