搅拌机在混凝土搅拌站承担着混凝土搅拌工作，负荷较大，随着工作时间的增加，会出现一些故障，这就需要去检查和维护。比如小型搅拌机突然跳闸怎么维修？下面小编为您解说。

The mixer undertakes the concrete mixing work in the concrete mixing plant, with a large load. As the working time increases, some failures will occur, which requires inspection and maintenance. For example, how to repair a small mixer when it suddenly trips? The following section explains for you.

在混凝土搅拌站的给料和搅拌过程中，搅拌机会因电流量而跳闸；造成这种情况的原因可能是带上的外力和带宽方向的有合力或垂直于带宽度方向的拉应力不均。导致皮带跑偏的因素很多，因此皮带跑偏应从输送机的制造、安装、调试、使用和维护等方面来。

During the feeding and mixing process of the concrete mixing plant, the mixer trips due to the electric flow; The reason for this may be that the external force on the belt and the resultant force in the bandwidth direction or the tensile stress perpendicular to the width direction of the belt are uneven. There are many factors leading to belt deviation, so the belt deviation should be solved from the aspects of manufacturing, installation, commissioning, use and maintenance of the conveyor.

小型搅拌机接触器老跳闸是电机过载了，原因一般是电压过低，或者机械故障导致保护电路动作，跟接确器没有什么关糸，如果接确器发出很大的声响说明铁芯脏了，拆下来擦一下就可以了，向电力机车供电的牵引供电系统的运行应该得到保证。

The contactor of small mixer always trips because the motor is overloaded. The reason is generally that the voltage is too low or the protection circuit acts due to mechanical failure, which has nothing to do with the connector. If the connector makes a loud noise, it means that the iron core is dirty. It can be removed and wiped. The safe operation of the traction power supply system supplying power to the electric locomotive should be guaranteed.

一旦发生事故，安装于牵引变电所（开闭所、分区亭）内的继电保护装置即被事故产生的短路电流启动，自动将向事故点供电的断路器断开，以缩小事故范围，保证其他设备的运行和向非事故线路正常供电。这种因事故而自动断开断路器的动作，习惯上称为“跳闸”。

In case of an accident, the relay protection device installed in the traction substation (switching station, section kiosk) will be started by the short-circuit current generated by the accident, and will automatically disconnect the circuit breaker supplying power to the accident point, so as to narrow the scope of the accident, ensure the safe operation of other equipment and normal power supply to the non accident line. This action of automatically disconnecting the circuit breaker due to accidents is customarily called "tripping".

1、检查配料系统是否正常，是否有二次投料

1. Check whether the batching system is normal and whether there is secondary feeding

2、检查搅拌机叶片与衬板的间隙是否合适

2. Check whether the clearance between mixer blade and lining plate is proper

3、检查传动系统三角带的松紧度并进行调整。

3. Check the tightness of the V-belt of the drive system and adjust it.

4、检查搅拌主机上盖的开关是否松动。

4. Check whether the switch on the upper cover of the mixing machine is loose.

小型搅拌机突然跳闸怎么维修？以上就是问题的相关内容了，如果您对此有什么信息要了解，就来我们网站https://www.zishangliaojiaobanji.cn咨询吧！

How to repair the sudden trip of a small mixer? The above is the relevant content of the question. If you have any information about this, please come to our website https://www.zishangliaojiaobanji.cn Consult!