Slag is the waste of iron and steel plant iron production, the chemical composition is similar to the cement clinker, which with large activity., It can be applied to the cement after the slag grinding machine processing the slag powder into fine powder .what is the requirement about the number of slag powder? The research shows that the 325 mesh slag powder instead of the same amount of cement, which can significantly improve the strength of cement. at the same time. ,it will save a lot of electricity &coal ,limestone and other natural mineral resources, reduce CO2 emissions.
To ensure the quality of products under the premise of reducing the waste of limestone and clay resources, reducing the amount of clinker, to make the cement industry gradually energy saving and environmental friendly, become a sustainable development of the green cement industry, the application of slag powder in cement makes a big difference.
Guilin hengda mining machinery Co., Ltd is a professional raymond mill manufacturer from China. For slag raymond mill, HD series is a good choice, it breakthrough the bottleneck of the grinding mill, the production is 20-30% higher than traditional raymond mill, The increase mechanism of linkage pressure of the rollers, which greatly prolongs the useful life of the equipment and increases the capacity by 20% under the same power. With the original roller assembly, the oiling time increased 6 – 15 times, achieve the application of oil once, use for 30-45 days.Higher Accuracy powder Classify, without coarseness missing, e accuracy is 80-600 meshes. The classify efficiency reached 99%. HD series has the advantages of high production, high qualification rate Low noise and vibration in grinding of the 325-400 meshes.
HD series raymond mill specifications:
Max feeding size: ≤35mm
Main motor power：45-315KW
Final product size: 80-400 mesh
Applications : For non-metallic minerals with a Mohs hardness of 6 or less and moisture content of 6% or less, it has a high productivity and high grinding power, such as talc, calcite, calcium carbonate, dolomite, , Kaolin, clay, graphite, , zircon sand, bentonite and other non-metallic minerals.
3rd Apr. 2018