The automatic feeding mixer has been improved in the mixing and metering system, which can adapt to various terrain conditions.

1、上料搅拌车系统

1. Feeding mixer system

自动上料搅拌车搅拌系统包括各种独立的单元和进程。混凝土搅拌机控制系统的任务是确保安全可靠的搅拌操作，它主要是对电机和搅拌机顶盖关闭机制进行控制，自动上料搅拌车搅拌筒的间接驱动控制也是必需的。

The mixing system of automatic feeding mixer includes various independent units and processes. The task of concrete mixer control system is to ensure safe and reliable mixing operation. It mainly controls the closing mechanism of motor and mixer top cover. The indirect drive control of automatic feeding mixer drum is also necessary.

新型搅拌机配备了稠度测量装置，此外，搅拌系统中还装有用于湿度测量的微波传感器和温度传感器。

The new mixer is equipped with a consistency measuring device. In addition, the mixing system is also equipped with a microwave sensor and a temperature sensor for humidity measurement.

2、自动上料搅拌车计量控制

2. Metering control of automatic feeding mixer

混凝土管理设备包括混凝土筒仓、混凝土计量秤以及由变频器控制的配料螺旋。计量秤或雷达传感器用于测量筒仓中的物料量。为了避免产生大量粉尘，自动上料搅拌车还一定装有空气过滤器，利用振动原理自动去除空气中的粉尘。此外，使用传感器也能保护筒仓，避免仓内压力过大。

Concrete management equipment includes concrete silo, concrete weighing scale and batching screw controlled by frequency converter. Weighing scales or radar sensors are used to measure the amount of material in the silo. In order to avoid a large amount of dust, the automatic feeding mixer must also be equipped with an air filter, which can automatically remove the dust in the air by using the vibration principle. In addition, the use of sensors can also protect the silo from excessive pressure.

3、自动上料搅拌车输送砂石控制

3. Sand and stone conveying control of automatic feeding mixer

砂石在卸料斜槽中称重或在输送带上经应变式传感器测量。

The sand is weighed in the chute or measured by the strain sensor on the conveyor belt.

4、自动上料搅拌车水量测量

4. Water measurement of automatic feeding mixer

搅拌车水量首先由带两个控制阀的计量秤称重，接着使用并联式流量计进行更精 确的测量。辅料主要是使用泵和计量秤添加的。

The water quantity of the mixer is first weighed by a scale with two control valves, and then measured more accurately by a parallel flow meter. Auxiliary materials are mainly added by pumps and scales.