1.All aggregates are measured, after weighing, they are transported by the belt into the main mixer;
2.Cement is conveyed into the cement weighing hopper by screw conveyer, and then, the cement is also transported into the mixer.
3.After weighing the water, the water is also sent into the mixer.
4.After all materials being put into the mixer, then the mixer can begin to mix.
5.At the end, the finished concrete can be discharged.