May 02, 2019

How to control moisture content in the production of automatic color paving block machine

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In the production of automatic color paving block machine, the production efficiency of the color brick machine has a great relationship with the moisture content in the production process, because this is also a factor that affects the production efficiency of the color brick machine. So how can we control this moisture content? What are the methods to control the moisture content?
In the production process of color brick machine, there are two ways to control the moisture content.
 
First, manual control.
 
In the production of color brick machines, it is best to control the moisture content of the raw materials to about 14%. That is to say, under the control of this moisture, the raw material cement of the equipment can be fully mixed with other raw materials by stirring with a mixer. At this time, if you hold the raw material by hand, if there is moisture in the palm, indicating that the moisture content is too high, you can add some raw materials. But if the raw materials are wrapped in a mass, not loose, and the palm is free of moisture, it is just right.
 
Second, mechanical control.
 
The mechanical control is to use the pump flow is fixed, you can set the early time relay, you can control the opening time of the pump well, and then control the flow, as long as the process is set, the moisture content of each stirring in the future It is fixed.
 
 The above are two control methods for moisture content in the production of color brick machines. In short, when the color brick machine is produced, the moisture is just right, and the equipment can be demoulded very well. However, if the content is too high, it will affect the demoulding.


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