Automatic feeding mixer sometimes has many problems, which is mainly because there are a lot of internal soil slag has not been cleaned up. It is necessary to clean up the internal soil slag in time, so that the automatic feeding mixer can enter the normal operation state. We have sorted out the detailed steps about the cleaning method of soil slag.

1、将紧急驱动软管准备好，再将自动上料搅拌车熄火，把液压马达上的高压油管接头进行拆卸。

1. Remove the high-pressure mixing hose on the truck, and then prepare to shut down the hydraulic mixing motor.

2、救援车熄火，再把液压马达的高压油管拆下，并与故障车上的对应接头利用紧急驱动软管进行连接。

2. Connect the high-pressure hose of the emergency vehicle with the motor, and then shut down the engine.
                

3、将救援车进行发动，将其操纵手柄拨出料位置，自动上料搅拌车内的混凝土也会被随之排出。

3. When the rescue truck is started and its control handle is set to the discharging position, the concrete in the automatic feeding mixer will be discharged accordingly.

4、待紧急驱动完成后，再将驱动软管进行拆卸，并将两辆车恢复到原来状态中。

4. After the completion of the emergency drive, remove the drive hose and restore the two vehicles to the original state.

除此之外，还有一种简单的清理自上料搅拌车土渣的方式，在托轮、滚道间放入木楔，控制搅拌筒的旋转速度，将发动机熄火，将液压马达上的一根高压油管拆下，搅拌筒可自由实现旋转。并实现对搅拌筒的旋转进行控制，并让维修孔转到下部，再把维修孔打开，将自动上料搅拌车筒内的混凝土清理干净。待混凝土完全排出后，恢复自上料搅拌车的原状即可。

In addition, there is a simple way to clean up the soil slag of the self loading mixer. A wooden wedge is placed between the supporting wheel and the raceway to control the rotation speed of the mixing drum, turn off the engine, and remove a high-pressure oil pipe from the hydraulic motor. The mixing drum can rotate freely. And the rotation of the mixing drum is controlled, and the maintenance hole is turned to the lower part, and then the maintenance hole is opened to clean the concrete in the automatic feeding mixer drum. After the concrete is completely discharged, it can be restored to the original state of the loading mixer.