Self loading concrete mixer is used in rural construction, rural cement pavement, narrow construction site and so on. Many of our friends who buy the self feeding mixer will do some maintenance work regularly after using the self feeding mixer. On the one hand, it can avoid the influence of the self feeding mixer on its normal service life, and on the other hand, it can avoid the failure of the self feeding mixer after it is damaged.

（一）检查好自上料搅拌车的供水系统

（1） Check the water supply system of self feeding mixer

检查供水系统时，要检查好水管跟接头是否有漏水的现象，如果自上料搅拌车供水系统中的水管有松动或者老化的现象需要尽快去更换。

When checking the water supply system, it is necessary to check whether the water pipes and joints are leaking. If the water pipes in the self feeding mixer water supply system are loose or aging, they need to be replaced as soon as possible.

（二）检查好搅拌桶有误破损

（2） Check the mixing bucket for damage

检查好自上料搅拌车的搅拌桶是否有破损、松动、工作声音不正常等现象，每月定期做好润滑。

Check whether the mixing drum of self feeding mixer is damaged, loose, abnormal working sound, etc., and lubricate regularly every month.

（三）自上料搅拌车的操作系统

（3） Operation system of self loading mixer

要注意好自上料搅拌车操作是否灵活正常，尽可能的保持每月做一次润滑处理。避免后期使用出现问题。

Pay attention to whether the operation of self feeding mixer is flexible and normal, and try to keep lubrication treatment once a month. Avoid problems in later use.

在施工完毕后需要立即用自动上料搅拌车随带的软管对准进料口跟出料口上面残留的物料进行冲洗，清楚粘附在车身周围的混凝土跟污泥，避免在空气中迅速干燥导致影响后期冲洗。然后需要往搅拌桶中注入清水，司机将自动上料搅拌车滚筒迅速旋转五到十分钟然后将水排出去，以保障筒体内部的清洁。这样一来我们二次使用自动上料搅拌车的时候就不会出现麻烦了。

After the completion of the construction, it is necessary to use the hose attached to the automatic feeding mixer to flush the residual materials on the inlet and outlet, so as to clear the concrete and sludge adhered around the body, so as to avoid the influence of rapid drying in the air on the later flushing. Then, clean water needs to be injected into the mixing bucket. The driver will quickly rotate the drum of the automatic feeding mixing truck for five to ten minutes, and then discharge the water to ensure the internal cleanness of the barrel. In this way, when we use the automatic feeding mixer for the second time, there will be no trouble.