1. Chassis system

搅拌车的主要组成部分，整个混凝土搅拌车的运输功能就是由底盘来实现的

The main component of the mixer truck, the transportation function of the whole concrete mixer truck is realized by the chassis

2、液压传动系统

2. Hydraulic transmission system

将经取力器取出的发动机动力，转化为液压能(排量和压力)，再经马达输出为机械能(转速和扭矩)，为搅拌筒转动提供

The engine power taken out by the power take-off device is converted into hydraulic energy (displacement and pressure), and then output to mechanical energy (speed and torque) by the motor, which provides for the rotation of the mixing drum

3、搅拌罐体

3. Mixing tank

搅拌筒是整个搅拌运输车的关键部件，是存储混凝土的容器，对防止混凝土固化、离析起着决定性的作用。罐体内部有叶片，主要起搅拌与导料的作用

The mixing drum is the key component of the whole mixing truck, and it is the container for storing concrete, which plays a decisive role in preventing the solidification and segregation of concrete. There are blades inside the tank, which mainly play the role of mixing and guiding materials

4、出料系统

4. Discharge system

主要由主卸料槽、副卸料槽、锁紧杆等组成，副卸料槽起延长主卸料槽的长度的作用。

It is mainly composed of main discharge groove, auxiliary discharge groove and locking rod, etc. the auxiliary discharge groove plays the role of extending the length of main discharge groove.

5、清洗系统

5. Cleaning system

清洗系统主要由压力水箱、水枪、水管、阀等组成。采用气压供水，主要作用是在装完料后冲洗料斗及出料完毕后冲洗拌筒、卸料槽，防止混凝土粘结

The cleaning system is mainly composed of pressure water tank, water gun, water pipe, valve, etc. The pneumatic water supply is mainly used to flush the hopper after loading and the mixing drum and discharge tank after discharging, so as to prevent the concrete from sticking

6、副车架

6. Subframe

搅拌车副车架是主要的承重部分，作业时的载荷几乎都是通过它来支撑再传递给底盘。副车架还减速形成的冲击载荷的作用。整个副车架由主梁、前台支撑架、后台支撑架组成

The sub frame of mixer truck is the main load-bearing part, and the load is almost all supported by it and then transferred to the chassis. The subframe also decelerates to form an impact load. The whole sub frame is composed of main beam, front support frame and back support frame

7、操纵系统

7. Control system

操作系统由控制器、联动轴、软轴及连杆机构组成，主要控制搅拌筒的转速及旋转方向

The operating system is composed of controller, linkage shaft, flexible shaft and connecting rod mechanism, which mainly controls the rotation speed and rotation direction of the mixing drum

8、托轮系统

8. Roller system

搅拌罐后部与副车架连接的部位，主要起支撑滚筒体的作用

The part connecting the rear part of the mixing tank and the subframe is mainly used to support the drum body

9、进料系统

9. Feed system

主要由进料斗与支架组成，进料斗由于受冲击磨损较大，材料要求耐磨性好，支架主要起减轻冲击力的作用

It is mainly composed of feeding hopper and support. The feeding hopper is subject to great impact wear, and the material requires good wear resistance. The support mainly plays the role of reducing the impact force

10、电路系统

10. Circuit system

主要指搅拌车的整个的电路，包括整车的尾灯，侧标志灯、示廊灯、冷却风扇电机等。

It mainly refers to the whole circuit of the mixer, including tail lamp, side marker lamp, corridor lamp, cooling fan motor, etc.