脱粒机械是我国粮食收获的重要农业机械之一。尽管近年来联合收割机的迅速发展对脱粒机市场形成了一定的冲击,但根据调查研究,目前脱粒机在我国农村仍被广泛用于水稻、小麦和玉米等作物的脱粒作业。此外,由于我国地域广阔,各地区的地理、气候、农艺要求和经济状况等差异较大,在丘陵、半山区的间作套种地区以及杂粮、水稻种植区,脱粒机的使用仍十分广泛。一、行业发展现状脱粒机行业规模较大,历史较久。目前,全行 Threshing machine is one of the important agricultural machinery for grain harvest in China. Although the rapid development of the combine harvester has had a certain impact on the thresher market in recent years, according to the investigation and research, the thresher is still widely used in the threshing operation of crops such as rice, wheat and corn in rural areas of our country at present. In addition, due to the vast territory of our country, the geography, climate, agronomic requirements and economic conditions in various regions are quite different. The use of inter-cropping intercropping areas and grains, paddy planting areas and threshers is still widespread in the hilly and semi-mountain areas. First, the status quo of the development of the industry Threshing machine industry larger, longer history. At present, the whole bank