Self loading Mini mixer is a machine that mixes cement, sand, aggregate and water to make concrete. It is mainly composed of mixing drum, feeding and discharging mechanism, water supply system, prime mover, transmission mechanism, frame and supporting device. As only safe and reasonable operation of the equipment can improve the performance of the equipment, the following will introduce the safe operation procedures of the equipment.

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, you must 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 Mini mixer is parked in the open place, the mixing drum should be turned upside down before loading, and the accumulated water and debris should 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 make sure that the inclined slot is firmly placed to prevent swinging due to looseness, causing injury to pedestrians or affecting the normal operation of other vehicles during driving, and at the same time, pay attention to avoid concrete overflow and polluting the ground.

4.自上料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 self loading Mini mixer shall not exceed the specified time of mixing station. In the process of transporting concrete, the mixing bucket should not be stopped for a long time to prevent concrete segregation. The driver should always observe the specific situation, and inform the main control room if any abnormality is found, 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 car, the on-site dead time shall not exceed 1 hour. If the timeout 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 self loading Mini mixer is transported by non pump, it shall be discharged from the concrete into the tank. At high temperature, not more than 2 hours. If more than 2 hours, it must be discharged. When the temperature is low in rainy days, it should not exceed 2.5 hours.

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

7. Before discharging the concrete, the mixing drum should be rotated at 10-12 rpm for 1 minute and then discharged.

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 mini mixer, the water shall be drained from the hose of the vehicle, and the feed inlet, discharge hopper and discharge tank shall be washed and drained to remove the dirt and residual concrete attached to the vehicle body. Keep the vehicle clean.