有一台1075联合收割机,正在田间收割大豆时,空气滤清器突然着火。当时,空气干燥,灰尘很大,机车轻度超负荷作业。驾驶员闻到烧焦味后,立即停车熄火,只见空气滤清器粗滤网向外冒烟。打开滤清器底壳,发现纸质滤芯已全部烧毁。经分析,造成此事故的原因是空气滤清器粗滤网堵塞。 1075联合收割机空气滤清器为二级过滤。一级租滤器把大的灰尘、杂质(作物颖壳和叶屑、豆毛等)吸附在粗滤网表面,而精滤器则把小的灰尘吸在纸滤芯 With a 1075 Combine, the air filter suddenly caught fire while the field was harvesting soybeans. At that time, the air was dry, dusty, locomotive slightly overloaded operation. The driver smelled burning smell, immediately stop flameout, saw the air filter coarse filter out smoking. Open the filter pan and found the paper filter has been burned. After analysis, the cause of the accident is the air filter coarse filter blockage. 1075 combine harvester air filter for secondary filtration. A rent filter to the large dust, impurities (crop glume and leaf debris, soya, etc.) adsorbed on the surface of the coarse filter, while the fine filter is the small dust suction in the paper filter