The reason and solution of the failure of the automatic loading mixer

自动上料搅拌车为什么会产生失效的原因呢？

Why does the automatic feeding mixer fail?

导致自动上料搅拌车不能旋转的混合鼓通常具有以下两个条件：（1）液压系统或发动机失效; （2）电机故障。处理方法如下。

The mixing drum that causes the automatic feeding mixer to fail to rotate usually has the following two conditions: (1) hydraulic system or engine failure; (2) motor failure. The processing method is as follows.

一，液压系统或发动机故障的处理：

1、 Handling of hydraulic system or engine failure:

（1）打开自动上料搅拌车混合管检查孔盖，松开电机上高压软管的管接头，旋转搅拌筒，使搅拌筒的混合孔向下倾斜，排出混凝土搅拌筒的混合孔;

(1) Open the inspection hole cover of the mixing pipe of the automatic feeding mixer, loosen the pipe joint of the high-pressure hose on the motor, rotate the mixing drum to make the mixing hole of the mixing drum incline downward and discharge the mixing hole of the concrete mixing drum;

（2）从电机上拆下故障车辆的高压软管，连接高压软管进行救援，将另一端连接到救援车的油泵，并将应急回油管的末端连接到故障车辆的电动机。回油管的另一端连接到救援车的油泵返回口，救援车用于控制故障车混合滚筒的旋转。

(2) Remove the high-pressure hose of the failed vehicle from the motor, connect the high-pressure hose for rescue, connect the other end to the oil pump of the rescue vehicle, and connect the end of the emergency oil return pipe to the motor of the failed vehicle. The other end of the oil return pipe is connected to the oil pump return port of the rescue vehicle, which is used to control the rotation of the mixing drum of the faulty vehicle.

我们的现场测试发现，对于生产工厂中的所有工具，使用第二种方法大约需要1小时。如果施工现场的时间可能更长，建议使用种方法排出坩埚。

Our field tests found that for all the tools in the production plant, using the second method took about an hour. If the time at the construction site may be longer, the first method is recommended to discharge the crucible.

二，电机故障：操作相对简单，救援车的电机可以拆除故障车，然后将各种油管连接起来，启动救援车可以将混合鼓内的痰液排出。

2、 Motor failure: the operation is relatively simple. The motor of the rescue vehicle can be removed, and then various oil pipes can be connected. Starting the rescue vehicle can discharge the sputum in the mixing drum.

自动上料搅拌车

Automatic loading mixer

简而言之，对于自动上料搅拌车，当发生故障时，应及时判断故障原因，并在故障之前采取有效措施排出自动上料搅拌车中的缺陷。

In short, for the automatic loading mixer, in case of failure, the cause of failure shall be determined in time, and effective measures shall be taken to eliminate the defects in the automatic loading mixer before the failure is solved.

自动上料搅拌车的售后维护工作

After sales maintenance of automatic loading mixer

，合理确定保护期：自动上料搅拌车保护周期是指汽车保护的距离或时间。在实际应用过程中，车主应参考汽车制造商介绍的保护周期，联系车辆自身的技术和应用前提，并对保护周期进行适当调整。

First of all, determine the protection period reasonably: the protection period of the automatic feeding mixer refers to the distance or time of the vehicle protection. In the actual application process, the owner should refer to the protection cycle introduced by the automobile manufacturer, contact the vehicle's own technology and application premise, and adjust the protection cycle appropriately.

二，测试的应用：自动上料搅拌车制造商的自由检测运动往往有利于车主的长度，车主可以应用这些测试活动进行特定的体检，识别并一些潜力实时出现问题，节约需求可能会在未来带来高昂的维护和保护成本。

2、 Comprehensive application of free testing: the free testing movement of the manufacturer of the automatic loading mixer is often beneficial to the length of the owner. The owner can use these testing activities to carry out specific physical examination, identify and eliminate some potential real-time problems, and save the demand may bring high maintenance and protection costs in the future.

三，修复尽可能坍塌的部件：许多自动上料搅拌车的拥有者都有这种感觉，就像坍塌后汽车部件的维护不可阻挡一样，因此车辆过早进入维修期。这种情况的原因是要了解修理工的装配技巧和质量。因此，它是一种防碰撞修复部件，它使用各种的技能保护设备和技术来保护汽车免于拆卸，防止损坏汽车部件和部件，提高保护质量，从而降低总维护成本。

3、 Repair the collapsing parts as much as possible: many owners of the automatic loading mixer have this feeling, just like the maintenance of the automobile parts cannot be blocked after the collapse, so the vehicle enters the maintenance period too early. The reason for this situation is to first understand the assembly skills and quality of the repairman. Therefore, it is an anti-collision repair part. It uses various advanced skills to protect equipment and technology to protect the car from disassembly, prevent damage to car parts and components, improve the quality of protection, and reduce the total maintenance cost.

自动上料搅拌车失效问题的处理和售后维护工作介绍情况就是这样了，希望对你有帮助。

This is how to deal with the failure of the automatic feeding mixer and the introduction of after-sales maintenance work. I hope it can help you.