In the production process, the self feeding mixer usually stops rotating or rotates slowly. If this situation stops for the first time, check if one of the following three conditions occurs:

1.电机驱动皮带是否从自上料搅拌车上松动？

1. Is the motor drive belt loose from the self loading mixer?

2.如果自上料搅拌车的电机传动皮带松动，则自上料搅拌车的搅拌轴将缓慢旋转或停止，电机传动皮带将松动并且传动装置将不足。当全自动混合搅拌一体车的搅拌轴超过正常工作负荷时，搅拌轴缓慢旋转。如果负载太高，搅拌轴将停止或弯曲。

2. If the motor drive belt from the loading mixer is loose, the mixing shaft will rotate or stop slowly, the motor drive belt will be loose and the transmission device will be insufficient. When the mixing shaft of the automatic mixer truck exceeds the normal working load, the mixing shaft rotates slowly. If the load is too high, the mixing shaft will stop or bend.

3.搅拌叶片或侧叶片与气缸内壁之间是否有大量异物？

3. Is there a large amount of foreign matter between mixing blade or side blade and inner wall of cylinder?

在这种情况下，自上料搅拌车的搅拌轴可以旋转或缓慢旋转。搅拌叶片或侧叶片与罐的内壁之间的大量异物也阻塞了搅拌轴。捕获异物的原因是搅拌叶片或侧叶片与罐的内壁，特别是石头之间的间隙太大。

In this case, the mixing shaft from the loading mixer can rotate or rotate slowly. The mixing shaft is also blocked by a large number of foreign matters between the mixing blade or side blade and the inner wall of the tank. The reason of catching foreign matter is that the gap between mixing blade or side blade and inner wall of tank, especially between stone is too large.

1.如果自上料搅拌车的混凝土皮带太松，请在停止后调节全自动搅拌和混凝土皮带的张力。

1. if the concrete belt of the mixing truck is too loose, please adjust the tension of full automatic mixing and concrete belt after stopping.

2.如果自上料搅拌车过载，则混合轴将停止。所需要的是调节供给，去除多余的材料，并减少混合轴上的旋转负载。

2. If the self loading mixer is overloaded, the mixing shaft will stop. What is needed is to adjust the supply, remove excess material, and reduce the rotational load on the mixing shaft.

3.如果物料粘附在侧翼和内壁上，则在全自动进给和搅拌轴停止运转之前，总会有尖锐而强烈的摩擦声。在这种情况下，必须立即停止检查，手动异物，然后重新调整自动供应搅动。

3. If the material adheres to the flank and inner wall, there will always be sharp and strong friction sound before the automatic feeding and the mixing shaft stops running. In this case, the inspection must be stopped immediately, the foreign matter removed manually, and then the automatic supply agitation must be readjusted.

自上料搅拌车搅拌桶维修保养

Maintenance of mixing drum of self feeding mixer

1，整个搅拌筒安装在支架上方，前部有两个支撑轮。混合缸带有检修孔，易于维护。

1. The whole mixing drum is installed above the support, and there are two supporting wheels in the front. The mixing cylinder has an access hole for easy maintenance.

2，驱动系统传动系统采用原车发动机取力方式，即输出动力通过底盘发动机输出，自上料搅拌车通过万向节将动力推可变柱塞液压泵，液压泵的高压油驱动定量柱塞。马达和液压马达将动力传递到减速器，并驱动混合鼓向前或向后旋转，以实现进料搅拌和排出。减速器的输出法兰可在+ 6°的范围内偏转。补偿混合桶的轴线的位移，以确保在汽车行驶期间混合桶的驱动不受变形的影响。

2. The driving system adopts the power take-off mode of the original vehicle engine, that is, the output power is output through the chassis engine, and the power is pushed to the variable plunger hydraulic pump through the universal joint from the loading mixer, and the high-pressure oil of the hydraulic pump drives the quantitative plunger. The motor and hydraulic motor transmit the power to the reducer and drive the mixing drum to rotate forward or backward to realize the feed mixing and discharging. The output flange of the reducer can be deflected in the range of + 6 °. The displacement of the axis of the mixing barrel is compensated to ensure that the driving of the mixing bucket is not affected by the deformation during the driving of the vehicle.

3，液压系统液压系统主要由液压泵，液压马达，滤油器，油箱，高压油管，低压油管，回油管和过滤器组成。液压泵配有手动伺服调节手柄，可调节液压油的流量和流向，以控制自上料搅拌车的转向和转速。混合桶的前进和后退可以无级调节。

3. Hydraulic system the hydraulic system is mainly composed of hydraulic pump, hydraulic motor, oil filter, oil tank, high pressure oil pipe, low pressure oil pipe, oil return pipe and filter. The hydraulic pump is equipped with manual servo adjusting handle, which can adjust the flow and flow direction of hydraulic oil to control the steering and rotating speed of the charging mixer. The forward and backward of mixing barrel can be adjusted steplessly.