Various construction machines need to be protected and maintained and there are distinctions on the seasons for some large mechanical engineering equipment. Compared with summer, maintenance method is different in winter. How to maintain concrete mixing plant in winter and how to ensure the safe and normal operation of concrete mixing plant in winter?

Because of the cold weather, after the operation of concrete batching plant, operators should clean the accumulated dust on the inside and outside wall of mixing drum and the remaining materials on the discharging mouth, mixing shaft and discharging door with water. If necessary, operators can pour into some stones and water to mix them for 10 minutes and pour them out.

After mechanical equipment operates for one day, it is necessary to wash the truck, additive tank and other systems with water. In winter, after the operating of mechanical equipment, eliminate the water and the remaining materials in the water pump, water tank and additive tank. In the cold winter, in order not to damage pump and pipeline, start the additive pump and make it run for one minute. The above is maintenance way of concrete mixing plant in winter. In the winter, if not using concrete mixing plant for a long period of time, start it twice a week and it needs 30 minutes every time, which can prevent the concrete mixing plant from being frozen in winter because of long time no use.