由向明总公司自行研制开发的联合收割机复脱清粮装置获得国家知识产权局颁发的实用新型专利权证书。 该技术具有显著的进步和突出的特点,可以克服传统的同类型机器中的许多不足,适应小麦、水稻、油菜等多种作物,即使在作物较潮湿的情况下,也能达到良好的清粮效果,含杂率小于1％,并具有结构简单,体积小,运转平稳,故障少等优点。目前该项技术已运用于 The compound harvester’s self-recovery and grain clearing device independently researched and developed by Xiangming Corporation has obtained the utility model patent certificate issued by the State Intellectual Property Office. This technology has significant progress and prominent features, can overcome many of the shortcomings of the traditional machine of the same type, adapt to wheat, rice, rapeseed and other crops, even in the case of a relatively humid crop, can achieve a good cleaning The effect, impurity rate is less than 1%, and it has the advantages of simple structure, small volume, stable operation and less failure. The technology is currently used