混凝土搅拌机是把具有一定配合比的砂、石、水泥和水等物料搅拌成均匀的符合质量要求的混凝土的机械，那么该搅拌机卸料完成的判断方法你知道是啥吗？下面小编讲讲。

Concrete mixer is a machine that mixes sand, stone, cement, water and other materials with a certain mix proportion into uniform concrete that meets the quality requirements. Do you know what is the judgment method for the completion of unloading of the mixer? Let's talk about it.

混凝土搅拌机压力表检查法：散装搅拌车在卸料时，罐内空气压力为1.8～2.4公斤/平方厘米，卸料快结束时，气压快速下降，如果压力表降到0～0.2公斤/平方厘米之间，则证明罐内水泥基本卸完。

Inspection method for pressure gauge of concrete mixer: when the bulk mixer is discharging, the air pressure in the tank is 1.8~2.4 kg/cm2. When the unloading is almost finished, the air pressure drops rapidly. If the pressure gauge drops to 0~0.2 kg/cm2, it indicates that the cement in the tank is basically unloaded.

混凝土搅拌机卸料时间判别法：正常搅拌车卸料速度一般为每分种1～1.2吨，如果水泥装载重量为32吨，则一般需要半小时左右卸完，所以可以根据卸料吨位计算卸料时间，这样前25分钟操作人员比较轻松，没有必要长时间紧盯压力表或通过其它方法检查是否卸完。

Judgment method for unloading time of concrete mixer: the unloading speed of normal mixer is generally 1~1.2 tons per minute. If the loading weight of cement is 32 tons, it usually takes about half an hour to unload. Therefore, the unloading time can be calculated according to the unloading tonnage. In this way, the operators in the first 25 minutes are relatively easy. It is not necessary to keep a close eye on the pressure gauge or check whether the unloading is completed by other methods.

混凝土搅拌机空压机声音辨别法：正常卸料时空压机负载大，空压机工作时发出的声音比较沉闷，罐体卸料结束时，空压机负载变小，工作声音变得清脆。

Sound identification method for air compressor of concrete mixer: during normal unloading, the compressor has a large load, and the sound made by the air compressor during operation is relatively dull. At the end of tank unloading, the load of the air compressor becomes smaller, and the working sound becomes crisp.

敲打罐体法：水泥卸料过程中，可以用手敲打罐体，如果声音没有回音，则证明罐体内水泥余料较多，还要卸一段时间;如果罐体有回音，证明罐体内水泥快卸完了。

Knock the tank: during the cement unloading process, you can knock the tank by hand. If there is no echo, it indicates that there is more cement in the tank and it will take a while to unload; If there is echo in the tank, it indicates that the cement in the tank is almost discharged.

混凝土搅拌机卸料完成的四种判断方法就到这里了，您可作为相应的参考信息进行了解。固定的维护表扬会让设备更长久的使用，您要注意。关注我们http://www.zkhntjbc.com，了解更多事项！

There are four methods to judge the completion of concrete mixer discharge, which can be used as reference information. Fixed maintenance praise will make the equipment more durable. You should pay attention to it. Follow us http://www.zkhntjbc.com , learn more!