小型搅拌车结构简单、操作方便，但是作业中也有很多小问题出现，比如说不卸料，虽然是小问题，我们也要找到原因。

The small mixer truck has simple structure and convenient operation, but there are also many small problems in the operation, such as not unloading. Although it is a small problem, we also need to find the reason and solve it.

搅拌车在正常情况下，搅拌时间到零后搅拌机会自动卸料，但是在生产过程中按下了操作台上的暂停按钮后到了搅拌时间，搅拌机没有卸料。这时候要先检查搅拌车的卸料门上的电磁阀，看电磁阀是否损坏，电磁阀损坏了卸料门就会打不开，搅拌机自然不会卸料，需要对电磁阀进行检修。

Under normal circumstances, the mixer will unload automatically when the mixing time reaches zero, but when the mixing time comes, the mixer does not unload when the pause button on the console is pressed during the production process. At this time, first check the solenoid valve on the discharge door of the mixer to see whether the solenoid valve is damaged. If the solenoid valve is damaged, the discharge door will not open, and the mixer will not discharge naturally, so the solenoid valve needs to be repaired.

若不是电磁阀的故障时就需要检查操作台上的暂停按钮是否按下，若没有按下就按下。若操作台上的按钮也没有问题就需要检查计算机的监控界面，看监控界面上的禁止出料控制是否被，若被立即取消。若以上都没有问题就是搅拌车坏掉了，就需要对搅拌机进行检查。

If it is not the fault of the solenoid valve, it is necessary to check whether the pause button on the console is pressed. If not, press it. If there is no problem with the buttons on the console, it is necessary to check the monitoring interface of the computer to see whether the discharge prohibition control on the monitoring interface is activated. If it is activated, it will be cancelled immediately. If there are no problems above, the mixer truck is broken, so you need to check the mixer.

小型搅拌车的主机卸料门都是自动控制的，如果搅拌车的卸料门不能正常开启，会严重影响整套设备的运转。我们常见的卸料门打不开原因可能有卸料门与密封板之间有异物或积料。

The discharge door of the main machine of the small mixer truck is automatically controlled. If the discharge door of the mixer truck cannot be opened normally, the operation of the whole equipment will be seriously affected. The common reason why the discharge door cannot be opened may be that there is foreign matter or material accumulation between the discharge door and the sealing plate.

气路系统压力不足，气缸内泄漏或油雾器损坏；电磁阀与继电器之间的接线脱落、虚接或继电器损坏；电磁阀线圈烧损或阀芯卡滞；时间继电器损坏，等等。

The pressure of the air circuit system is insufficient, the cylinder leaks or the oil mist is damaged; The wiring between the solenoid valve and the relay falls off, is falsely connected, or the relay is damaged; The solenoid valve coil is burnt or the valve element is stuck; The time relay is damaged, etc.

我们采取的应对措施也主要是以下几种，若卸料门与密封板之间有异物或积料，应清理异物、积料并冲洗卸料门；若气路系统压力不足、气缸内泄漏或油雾器损坏，应检查油雾器、接头、气缸等部位是否损坏；若电磁阀与继电器之间的接线脱落、虚接或继电器损坏，应检查继电器触点输出及接线，必要时更换；若电磁阀线圈烧损或阀芯卡滞，应更换电磁阀；若时间继电器损坏，则应更换。

The countermeasures we take are also mainly the following. If there is foreign matter or accumulated material between the discharge door and the sealing plate, clean the foreign matter and accumulated material and flush the discharge door; If the air system pressure is insufficient, the cylinder leaks or the oil mist is damaged, check whether the oil mist, connector, cylinder and other parts are damaged; If the wiring between the solenoid valve and the relay falls off, is falsely connected, or the relay is damaged, check the relay contact output and wiring, and replace it if necessary; If the solenoid valve coil is burned or the valve core is stuck, replace the solenoid valve; If the time relay is damaged, it should be replaced.

以上是搅拌车不卸料时常规的检查方法，如需了解更多，请点击我们网站http://www.zkzsljbc.com咨询客服了解更多事项。

The above is the routine inspection method when the mixer is not unloaded. For more information, please click our website http://www.zkzsljbc.com Consult customer service for more information.