1. After unloading at the construction site, immediately flush the feed hopper, discharge hopper and discharge chute with the hose connected to the mixer truck to remove the sludge and concrete attached to the truck body. On the way back to the mixing plant, 150-200 l of water should be poured into the mixing drum to clean the concrete residue on the walls and blades.
2.每天工作后，駕駛員向混合桶中注入清水，以高速（14-18 rpm）旋轉5-10分鐘，然后排干水以確保桶是干凈的。用高壓水清潔混合槽的每個部分時，請注意不要觸摸儀器或操縱桿。壓力水噴嘴與噴漆主表面之間的距離必須至少為40 cm。
2. After working every day, the driver injects fresh water into the mixing bucket, rotates at high speed (14-18 RPM) for 5-10 minutes, and then drains the water to ensure that the bucket is clean. When cleaning each part of the mixing tank with high-pressure water, be careful not to touch the instrument or the control lever. The distance between the pressure water nozzle and the main painting surface must be at least 40 cm.
3. When cleaning the dirt and residual concrete slag inside and outside the mixing tank, and when the technician enters the mixing tank for maintenance or welding repair, it is first necessary to stop the car engine and completely stop the mixing tank. When the mechanic enters the cylinder to work, he needs to ensure that the mixing cylinder is well ventilated, the air is fresh, there is no gas or harmful dust, and the oxygen supply is sufficient. When using power tools in barrels, the operator must have good insulation protection.
4. Do not touch the rotating mixing bucket when working. Do not touch and mix the connection between the main discharge chute and the extended discharge chute. What should be paid attention to when cleaning the mixing bucket? To avoid accidents.
Thank you for reading, hope the above content can help you, if you want to know more wonderful content, please click our official website: concrete mixer manufacturers http://www.colegarrett.com 。