As the concrete will solidify into hard blocks in a short time, and has a certain corrosivity to steel and paint, after each use of the storage tank of the fully automatic concrete mixer, cleaning the concrete adhered to the storage tank and the inlet and outlet is a daily maintenance work that must be carefully carried out. These include:
a. Flush the feed inlet with water before each loading to keep it wet during loading;
b. At the same time of loading, fill the water tank with water for cleaning;
c. Flush the feed inlet after loading, and clean the residual concrete near the feed inlet;
d. After unloading at the construction site, flush the discharge chute, and then add 30-40L of cleaning water to the tank of the mixer truck, and keep the tank of the mixer truck rotating slowly in the positive direction when the vehicle returns;
e. Remember to drain the sewage in the mixer tank before the next loading;
f. Clean the area around the mixer tank and the inlet and outlet at the end of each day to ensure that there is no cement or concrete caking.
If the above work is not carried out seriously once, it will bring great trouble to the future work.
In addition, the driving device is used to drive the tank of the mixer truck to rotate. It is composed of power take-off, universal shaft, hydraulic pump, hydraulic motor, control valve, hydraulic oil tank and cooling device. If this part stops working due to failure, the mixer tank will not be able to rotate, which will lead to the scrapping of the concrete in the vehicle, or even the whole tank of concrete will be condensed in the tank, resulting in the scrapping of the concrete mixer truck. Therefore, whether the driving device is reliable is a problem that must be paid great attention to in use.
This is all about the cleaning of the tank and the inlet and outlet of the mixer truck. If you have any questions or needs, please come to our website at any time http://www.zkzdsljbc.com Consult.