Do you know how the various raw materials of the hzs50 small concrete mixing plant are weighed?
In the work of small concrete mixing plant, we are most concerned about the mixing process. The weighing of raw materials directly affects the quality of concrete after mixing, which is also a very important link. The raw materials required for the hzs50 small concrete mixing plant in the production process include cement, sand aggregate, water and admixture. How do the various raw materials in the hzs50 small concrete mixing plant be weighed?
1. Weighing of cement powder
In fact, for hzs50 small concrete mixing station, in addition to the most commonly used cement powder, there are fly ash, mineral powder and other powder, but they are weighed the same way. Different types of powders are stored in different cement silos, and their weighing is independent of each other. The weighing hopper is suspended above the mixer. It also passes the sensor and wants to control the system to deliver the weighing data to ensure fast weighing and high precision.
2. Weighing of aggregates
The sand and gravel weighing of the hzs50 small concrete mixing station is the PLD1600 batching machine, which adopts the cumulative weighing method. The advantage of using this weighing method is that the cumulative weighing is carried out in a weighing hopper, which is convenient for weighing. One-time feeding to the hopper elevator, the efficiency is actually better than the independent weighing machine, and the price is cheaper.
3. Weighing of liquid raw materials
In general, the weighing of the water and admixture of the hzs50 small concrete mixing station is carried out above the mixer, independent of each other. When the admixture is weighed, it will enter the water weighing hopper and mix with the water first, and finally enter the mixing drum together.
In order to ensure the quality of the concrete produced, Zhengzhou Jianxin Machinery uses high-quality components for the weighing accuracy of all weighing components, thus improving the overall quality of the mixing station and achieving aggregate weighing accuracy ≤ 2%. The weighing accuracy of cement, powder, water and admixtures all reached ≤1%.
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