1. After daily operation, it is the driver's responsibility to pour clean water into the mixing tank and rotate it at high speed (14-18 RPM) for 5-10 minutes, and then drain the water to ensure that the drum is clean. When cleaning all parts of the mixing drum with high-pressure water, care should be taken to avoid using parts such as appearance and operating lever. The distance between the pressure water nozzle and the exterior of body paint shall not be less than 40 cm.
2.在施工现场卸货后，应使用自动上料的搅拌车随附的软管冲洗料斗，料斗，卸料斜槽等，以附着在车身上的污泥和混凝土。在返回搅拌站的途中，应将150-200 L的水注入搅拌罐，以除去粘附在搅拌罐壁和叶片上的混凝土残渣。液压系统的压力应符合使用说明书中的规定，不能随意调节。液压油的质量和数量应符合原始要求。
2. After unloading at the construction site, the hose attached to the automatic loading mixer should be used to flush the hopper, hopper, discharge chute, etc. to remove the sludge and concrete attached to the vehicle body. On the way back to the mixing plant, 150-200 l of water shall be injected into the mixing tank to remove the concrete residue adhering to the tank wall and blades. The pressure of the hydraulic system should be in accordance with the provisions of the operation manual, and can not be adjusted at will. The quality and quantity of hydraulic oil shall meet the original requirements.
3.在冬季施工中，应做以下工作：开始前检查是否结冰；下班后，仔细清洁混合罐和供水系统中的残留水，关闭泵的开关，并将控制手柄置于“停止”位置。
3. In winter construction, the following work should be done: check whether there is icing before starting; after work, carefully clean the residual water in the mixing tank and water supply system, turn off the pump switch, and put the control handle in the "stop" position.
4.了解自动上料的搅拌车的结构，工作原理和操作方法。
4. Understand the structure, working principle and operation method of automatic feeding mixer.
自动上料的搅拌车清洁作业对性能是很重的。
The cleaning operation of automatic feeding mixer is very important for performance.
