This article will lead you to have a general understanding of the equipment composition of the concrete mixer truck, and four characteristics let you see clearly through the concrete mixer truck.

　　一、液压系统

　　1、 Hydraulic system

　　力提取器取出的发动机功率转化为液压能(位移和压力)，再由电动机输出为机械能(速度和扭矩)，为搅拌缸的旋转提供动力。

　　The engine power taken out by the force extractor is converted into hydraulic energy (displacement and pressure), and then output by the motor into mechanical energy (speed and torque) to provide power for the rotation of the mixing cylinder.

　　2、减速机

　　2. Reducer

　　当液压系统中电机输出速度减慢后，将其传递到混合缸中。

　　When the output speed of the motor in the hydraulic system slows down, it is transmitted to the mixing cylinder.

　　三世。运行机制

　　III. operating mechanism

　　(1)控制搅拌桶的旋转方向，使其在进料和输送过程中向正方向旋转，出料时向反方向旋转。

　　(1) Control the rotation direction of the mixing drum to make it rotate in the positive direction during the feeding and conveying process, and rotate in the reverse direction during the discharging.

　　(2)控制搅拌桶的速度。

　　(2) Control the speed of mixing drum.

　　四、取力器

　　4、 Power take-off

　　(1)国内小型混凝土搅拌罐车采用主机受力;

　　(1) The domestic small concrete mixer truck adopts the main machine to bear the force;

　　(2)力分机的作用是通过操作力分机开关，将发动机动力移出，通过液压系统驱动混合缸。搅拌筒在送料和输送过程中作正向旋转，方便混凝土的送料和搅拌。卸料过程中反向旋转，工作结束后切断与发动机的电源连接。

　　(2) The function of the power unit is to move the engine power out by operating the power unit switch and drive the mixing cylinder through the hydraulic system. The mixing drum rotates forward in the process of feeding and conveying, which is convenient for the feeding and mixing of concrete. Reverse rotation during unloading, and cut off the power connection with the engine after work.

　　混凝土搅拌罐车输送混凝土后，一定要用清水冲洗搅拌罐，以防止混凝土硬化所占用的空间，使搅拌罐的体积减小。

　　After the concrete mixer truck transports the concrete, it is necessary to wash the mixing tank with clear water to prevent the space occupied by concrete hardening and reduce the volume of the mixing tank.