Concrete Mini mixer is a machine that mixes cement, sand, aggregate and water and mixes them into concrete. It is mainly composed of mixing drum, feeding and discharging mechanism, water supply system, prime mover, transmission mechanism, frame and support device. Since only safe and reasonable operation of the equipment can improve the performance of the equipment, the safe operation procedures of the equipment will be introduced below.

1.驾驶之前，必须仔细检查车辆的状况，以确保车辆可以行驶。

1. Before driving, carefully check the condition of the vehicle to ensure that the vehicle can drive safely.

2.将自上料微型搅拌车停放在露天场所时，在装料前应将搅拌筒倒转，并排出积聚的水和碎屑以确保混凝土的质量。

2. When the self loading micro mixer is parked in the open air, the mixing drum shall be reversed before loading, and the accumulated water and debris shall be discharged to ensure the quality of concrete.

3.运输混凝土时，请确保牢固放置倾斜的槽，以防止因松动而摇摆，在行驶过程中伤害行人或影响其他车辆的正常运行，同时要注意避免混凝土溢出和污染地面。

3. When transporting concrete, please ensure that the inclined groove is firmly placed to prevent it from swinging due to looseness, hurting pedestrians or affecting the normal operation of other vehicles during driving, and pay attention to avoid concrete overflow and polluting the ground.

4.混凝土微型搅拌车的运输时间不得超过搅拌站规定的时间。在运输混凝土的过程中，搅拌桶不应长时间停顿以防止混凝土偏析。驾驶员应始终观察具体情况，发现异常应通知主控制室，并进行。

4. The transportation time of concrete micro mixer shall not exceed the time specified in the mixing plant. During the transportation of concrete, the mixing drum shall not stop for a long time to prevent concrete segregation. The driver shall always observe the specific situation, notify the main control room in case of any abnormality and carry out treatment.

5.将混凝土安装在轿厢中时，现场停滞时间不得超过1小时。如果超过超时时间，则应要求网站负责人及时处理。

5. When the concrete is installed in the lift car, the on-site dead time shall not exceed 1 hour. If the timeout period is exceeded, the person in charge of the website shall be required to deal with it in time.

6.当自上料微型搅拌车通过非泵运输时，应将其从混凝土排到罐中。高温时，不得超过2小时。如果超过2小时，则必须将其排出。雨天温度较低时，不应超过2.5小时。

6. When the loading micro mixer is transported by non pump, it shall be discharged from the concrete to the tank. At high temperature, it shall not exceed 2 hours. If more than 2 hours, it must be drained. When the temperature is low in rainy days, it shall not exceed 2.5 hours.

7.在卸出混凝土之前，搅拌筒应以10-12rpm的转速旋转1分钟，然后卸出。

7. Before unloading the concrete, the mixing drum shall be rotated at 10-12 rpm for 1 minute, and then unloaded.

8.自上料微型搅拌车完成后，应从车辆的软管中排干水，并冲洗并排净进料口，卸料斗和卸料槽，以除去附着在车体上的污垢和残留混凝土。保持车辆卫生。

8. After the completion of loading the micro mixer, drain the water from the hose of the vehicle, wash and drain the feed inlet, discharge hopper and discharge tank to remove the dirt and residual concrete attached to the vehicle body. Keep the vehicle clean.

混凝土微型搅拌车操作的规程了解就是这些，你明白了吗？

That's all about the safety regulations for the operation of concrete micro mixer. Do you understand?