在很多狭隘的街道中经常能看到他们工作的身影，但搅拌车长时间不保养，出料口就容易堵料，下面小编就给您科普下堵料的原因。
They can often be seen working in many narrow streets, but if the mixer truck is not maintained for a long time, it is easy to block the material at the discharge port. Here are some reasons for blocking the material in science popularization.
1、上下料时间参数不合理：自动上料机因料仓内无法加装料位机，所以行业基本都有时间控制。如何设置时间参数，上下料时间设置其实很简单，在初次使用时，先设置一个小的时候，然后根据每次吸料位置慢慢加，当达到料位达到吸料口的时间，再减去一秒就是合理时间。放料时间是确保放完料再加一秒。这样做有两个好处：一是料位太高对滤芯伤害特别大，二是每次料都能放干净。
1. The loading and unloading time parameters are unreasonable: since the automatic feeding machine cannot be equipped with a material level machine in the silo, the industry basically has time control. How to set the time parameters? Setting the loading and unloading time is actually very simple. For the first time, set a small time, and then slowly add according to each suction position. When the time reaches the material level and reaches the suction port, then subtract one second is the reasonable time. The discharging time is to ensure that one second is added after discharging. This has two advantages: first, too high the material level will cause great damage to the filter element, and second, the material can be completely discharged every time.
2、自动上料车进料口给料量是否合理：正确的方式是物料在吸料口和空气形成一定的气物混合比，在气流的推动下均匀流入上料机。这个时候我们需要将料枪设计成带有补气功能。如果物料积压时间过长可能很硬，这个时候需要在料枪上装一个振荡器，敲碎结块的物料。
2. Whether the feeding amount at the feeding port of the automatic feeder is reasonable: the correct way is to form a certain mixture ratio of air and material at the suction port, and the material will flow into the feeder evenly under the promotion of the air flow. At this time, we need to design the charging gun with the air replenishment function. If the material is overstocked for a long time, it may be very hard. At this time, an oscillator needs to be installed on the material gun to break the caked material.
The above is a detailed introduction to the small automatic concrete mixer, and I hope it will be helpful to you. If you have any questions, please contact us. We will provide services for you with our attitude http://www.cnzkjf.cn
