The mechanical equipment of automatic feeding mixer will inevitably have some faults in long-term use. At this time, we need to clean up the mechanical soil residue. Then, let's learn more about how to clean the soil properly.

1.準備應急驅動軟管，關閉小型混凝土攪拌車，然后卸下液壓馬達上的高壓油管接頭。

1. Prepare the emergency drive hose, close the small concrete mixer truck, and then remove the high-pressure oil pipe connector on the hydraulic motor.

2.關閉救援車輛，拆下其液壓馬達的高壓油管，然后使用應急驅動軟管將其連接到故障車輛上的相應接頭。

2. Close the rescue vehicle, remove the high-pressure oil pipe of its hydraulic motor, and then connect it to the corresponding connector on the faulty vehicle with the emergency drive hose.

3.起動救援車，將其控制手柄移至卸貨位置，故障車輛中的混凝土將被卸出。

3. Start the rescue vehicle, move its control handle to the unloading position, and the concrete in the fault vehicle will be discharged.

4.應急驅動器完成后，卸下驅動器軟管，將兩輛車恢復到原始狀態(tài)。

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

5.在支撐輥和滾道之間放一個木楔，以控制攪拌筒的旋轉。請務必注意安全性；關閉發(fā)動機，然后松開液壓馬達的高壓油管。攪拌筒可以自由旋轉。

5. Put a wedge between the backup roll and the raceway to control the rotation of the mixing drum. Be sure to pay attention to safety; turn off the engine and then loosen the high pressure oil pipe of the hydraulic motor. The mixing drum can rotate freely.

6.控制攪拌桶的旋轉，將維護孔轉到底部，然后打開維護孔以清理桶中的混凝土。這時，必須注意安全性。排出混凝土后，將小型混凝土攪拌機恢復到原始狀態(tài)。

6. Control the rotation of the mixing bucket, turn the maintenance hole to the bottom, and then open the maintenance hole to clean the concrete in the bucket. At this time, we must pay attention to safety. After the concrete is discharged, the small concrete mixer is restored to its original state.

在正常情況下，對混凝土攪拌車使用中出現(xiàn)的土壤渣進行合理的清潔可以確保所使用設備的良好運行性能。同時，在實際施工操作中，我們還需要更加注意設備的操作，也可以避免一些不必要的故障。

Under normal circumstances, the reasonable cleaning of soil slag in the use of concrete mixer can ensure the good operation performance of the equipment. At the same time, in the actual construction operation, we also need to pay more attention to the operation of the equipment, which can also avoid some unnecessary faults.