空气滤清器是自动搅拌车上的一个重要部件，发挥作用才能保证进入车辆发动机的空气是清洁的，足量的。那么自动搅拌车中的空气滤清器怎么养护？

　　The air filter is an important part of the automatic stirring vehicle, which can ensure that the air entering the vehicle engine is clean and sufficient. So how to maintain the air filter in the automatic mixer truck?

　　空气滤清器的清理要有序

　　The cleaning of air filters should be orderly

　　取下滤芯，用干净的布或者是橡皮塞堵住滤芯两端，用软毛刷沿着遮缝方向刷去滤芯表面的灰尘，敲打滤芯端面，是灰尘脱落。也可使用压缩空气从滤芯由内向外吹气，吹去粘附在滤芯表面的灰尘，清理时禁止使用液体清洗，以防止滤芯粘附灰尘，造成堵塞。

　　Remove the filter element, plug both ends of the filter element with a clean cloth or rubber plug, brush the dust on the surface of the filter element with a soft brush along the direction of the seam, and beat the end face of the filter element to fall off the dust. Compressed air can also be used to blow from inside to outside the filter element to blow away the dust adhered to the surface of the filter element. Liquid cleaning is prohibited when cleaning to prevent the filter element from adhering to dust and causing blockage.

　　检查主滤芯是否有破损，上下端面是否翘曲不平；检查主滤芯橡胶密封圈是否破损；检查主滤芯内侧是否有灰尘，如果有上述任一问题，就需要更换主滤芯。

　　Check whether the main filter element is damaged and whether the upper and lower end faces are warped unevenly; Check whether the rubber sealing ring of the main filter element is damaged; Check whether there is dust inside the main filter element. If there is any of the above problems, you need to replace the main filter element.

　　使用强光手电筒检查滤芯是否破损，检查时不要拆下滤芯，若滤芯有破损应立即更换，在清理滤芯壳体的过程中，要使用干净抹布将壳体内壁擦拭干净，并检查排尘阀是否正常排尘。

　　Use strong light flashlight to check whether the filter element is damaged, do not remove the safety filter element during the inspection, if the safety filter element is damaged, it should be replaced immediately, in the process of cleaning the filter element shell, use a clean cloth to wipe the inner wall of the shell, and check whether the dust discharge valve is normal.

　　空气滤清器不能清理太过频繁

　　Air filters should not be cleaned too often

　　假如空气滤清器清理太过频繁，那么滤芯的过滤能力就得不到充分的额发挥，这样不仅使得进入发动机的灰尘数量增多，造成自动搅拌车发动机异常磨损，还会造成滤芯的早期损坏。

　　If the air filter is cleaned too frequently, the filter filter capacity will not be fully played, which not only increases the amount of dust into the engine, causing abnormal wear and tear of the automatic mixing engine, but also causes early damage to the filter element.

　　滤芯在每次清理后，其容灰的能力就会降低20%-40%，随着清理次数的增加，滤芯的容灰量就会逐渐降低，当滤芯清理5次以后，容灰量就基本没有了，此时就须更换空滤了。

　　Filter element after each cleaning, the capacity of ash will be reduced by 20%-40%, with the increase of cleaning times, the ash capacity of the filter element will be gradually reduced, when the filter element is cleaned 5 times, the ash capacity is basically no, at this time it is necessary to replace the air filter.

　　空气滤清器如此重要，在日常使用过程中保养是必不可少的，那么问题的讲解内容便是以上了，更多内容就来网站www.jfhntjbc.com咨询看看吧！

　　Air filter is so important that maintenance is essential in daily use. Then the explanation of the problem is the above. More content is to consult the website www.jfhntjbc.com.