在混凝土与水泥制品行业,拌合料的水分控制是个关键环节。据了解,目前有许多厂家在这方面的自动控制几乎都是空白。本文对一种新型有效的水分自动控制仪的工作原理作一简单介绍。我们设计的水分控制仪其控制过程如下:当原料进入搅拌机后,经过预搅拌,检测电极测量物料的导电性能,通过电路控制水阀的出水量。在搅拌过程中,由于混合料 In the concrete and cement products industry, moisture control of the mix is ​​a key link. It is understood that there are currently many manufacturers in this area are almost all automatic control. This article gives a brief introduction to the working principle of a new and effective automatic moisture controller. The moisture control instrument designed by us is controlled as follows: After the raw material enters the mixer, it is pre-stirred, the electrode measures the conductivity of the material, and the output of the water valve is controlled by the circuit. During the mixing process, due to the mixture