The maintenance work of mixing bucket blade should be full and meticulous, and it should be checked regularly. If it is worn seriously, it should be replaced, otherwise it will affect the normal production. Correct repair and maintenance of vulnerable parts can prolong their service life

每次搅拌完成后及时对搅拌斗叶片进行清洗，把搅拌斗叶片上的污垢掉。经常在搅拌斗轴承与搅拌斗叶片之间、搅拌斗叶片和叶柄之间滴加润滑油。及时对搅拌斗叶片进行除锈和防生锈处理，以免由于维护不及时而造成搅拌斗叶片生锈被腐蚀。

After each mixing, the blade of the mixing bucket shall be cleaned in time to remove the dirt on the blade of the mixing bucket. The lubricating oil is often dripped between the bucket bearing and the bucket blade, and between the bucket blade and the petiole. Timely derusting and anti rusting treatment shall be carried out on the blade of the mixing bucket to avoid rusting and corrosion of the blade due to untimely maintenance.

定期对搅拌斗叶片的磨损和消耗程度和搅拌斗叶片与叶柄的焊接处进行检查，对发现的异常现象进行记录和选择相应方案。此外，对搅拌斗叶片的焊接点是否与底部导通进行检查也十分必要，以防漏电造成人员伤亡。搅拌斗叶片与衬板之间的距离也是需要认真检查和记录的数据之一。

Regularly check the abrasion and consumption degree of the mixing bucket blade and the welding place between the mixing bucket blade and the blade handle, record the abnormal phenomena found and select the corresponding solutions. In addition, it is also very necessary to check whether the welding point of the blade of the mixing bucket is connected with the bottom, so as to prevent the leakage from causing casualties. The distance between blade and liner is also one of the data to be carefully checked and recorded.

在每次换班开工之前，要让搅拌斗进行两到三分钟的空转，用以检查搅拌斗叶片是否牢固和正常，如果运转过程中发出异常声音或有零件掉落，在注意的情况下，应当迅速排除。在空转时维护人员和施工人员需要尽量远离搅拌斗的出口方向，以免零件飞出而造成人员伤亡。

Before the start of each shift, the mixing bucket should be idled for two to three minutes to check whether the blade of the mixing bucket is firm and normal. If abnormal sound or parts fall during the operation, it should be eliminated quickly under the condition of paying attention to safety. When idling, the maintenance personnel and construction personnel should stay away from the outlet direction of the mixing bucket as far as possible, so as to avoid casualties caused by parts flying out.

定期对搅拌斗叶片进行耐磨损处理，增加搅拌机叶片的耐磨度。

The blade of mixing bucket shall be subject to wear resistance treatment regularly to increase the wear resistance of mixer blade.