After each discharge, the tank truck with its own water gun shall be used to wash the tank mouth, blade, feeding mouth, tank body and corners, so as to prevent the concrete from accumulating more and more after melting. Otherwise, it is not easy to clear up. Every day after the delivery duty stops, add more than 1 cubic meter of purified water into the tank, and then the rotating tank stops cleaning. Qualified companies can also add stones in the tank, the effect will be better. Wash the tank car at any time during operation and clean it thoroughly after receiving.

搅拌一体车加水流程：控制气压，固禁接头。罐体气压在出厂的时光已经设定好了，无需自己调节，假如出现特别情形须要自己调节，提议气压控制在3.5mpa阁下。

Mixing truck water flow: control the air pressure, solid forbidden joint. The air pressure of the tank has been set at the time of leaving the factory, so there is no need to adjust it by yourself. In case of special circumstances, you need to adjust it by yourself. It is suggested that the air pressure be controlled at 3.5Mpa.

由于原料差别，每一盘的混凝土品德都有些差别，装好混凝土时，一定要检查它的坍落度以及合易度，小心混凝土的提前熔化跟混凝土分层沉淀，以免运到现场后混凝土又不克不及投入运用，糟蹋人力物力时光。留心输送的距离，可能造成混凝土品德改变，这个距离控制在直径30范围以内。

Due to the difference of raw materials, the concrete quality of each plate is different. When the concrete is installed, it is necessary to check its slump and workability. Be careful of the early melting of concrete and the layered precipitation of concrete, so as to avoid that the concrete can not be put into use after it is transported to the site, wasting manpower and material resources. Pay attention to the conveying distance, which may cause the change of concrete quality. The distance should be controlled within 30 km in diameter.

搅拌车出车之前计划好道路以及车辆通行情形，只管增加车辆在路上的时光。碰到人为或许不可抵抗的要素招致无法卸料时，随时检查罐内情形，一旦发现有混凝土开端熔化，应立即卸料，以免造成全部罐体的报废。

Plan the road and traffic situation before the mixer is out, just increase the time of vehicles on the road. In case of failure to discharge due to artificial or irresistible factors, check the condition in the tank at any time. Once it is found that the concrete begins to melt, discharge immediately to avoid scrapping of all tanks.