In the process of the daily use of mobile concrete mixer except paying attention to the maintenance work of mobile concrete mixer the most important thing is the working requirements and trainings for the operating personnel of concrete mixer Because the operating personnel is the persons who is in contact with the mini concrete mixer for the longest time operating personnel should have a good knowledge of concrete mixer Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China We are dedicated to supplying our customers with best service and products our major products include mobile brick making machine concrete block making machine If you are interested in our products please contact us freely sales daswell com 1 Eliminate the slurry and scaling of mobile concrete mixer machine on every part Clean the concrete and oil accumulation on the whole surface mixing tank in time 2 After operating the concrete mixer for a whole day operating personnel should eliminate the collecting dust inside and outside the mixing drum and the residue on the discharging mouth mixing shaft and discharging door Use water to wash these parts If necessary add some water and stones into mixing drum to mix for ten minutes and then pour them out 3 Use water to wash the truck additive box and the supply system These are what users should do after small concrete mixer operates for one day In the winter after using concrete m