As we all know, steel slag accounts for a large proportion of the steel industry, and the early utilization rate is low, resulting in a large amount of steel slag being discarded. With the development of steel slag processing technology, a variety of steel slag processing equipment has appeared, giving the steel slag market new opportunities.
1. Steel slag vertical mill: This vertical mill is based on the traditional mill, and the grinding process is continuously optimized, integrating crushing, conveying, grinding, and drying. The power consumption of the system is 20% lower than that of the ball mill, and the feeding system increases The multi-channel iron remover greatly increases the amount of metal iron selected and improves the comprehensive economic and environmental protection benefits of the system. The output is large and the fineness of the finished product can be freely adjusted between 200-1000 mesh. It is an ideal steel slag grinding powder treatment equipment at present.
2. Steel slag ball mill: The steel slag ball mill uses steel balls as the medium, which can adapt to various materials and has a large production capacity, which can meet the requirements of modern industrial production; at the same time, the crushing is relatively large, and the fineness of the finished product can reach more than 200 mesh, which is easy to adjust. Finished fineness. However, the equipment has high power consumption, bulky size, and low work efficiency, so the one-time investment is also relatively high.
3. Steel slag rod mill: This series of rod mills use steel rods as the medium, with simple configuration and low cost. The contact surface between the steel rod grinding body and the steel slag material is large during operation, so the work efficiency is high and the production capacity is greatly improved. It is also because of the large contact surface that the material crushing effect is good, but the fine powder is basically not ground, which needs attention.
4. Raymond mill for steel slag: the area is small, the system is strong, and the fineness of the finished product can reach 82-325 mesh. Whether it is rough processing of raw materials, or conveying, grinding and final packaging, an independent production system can be formed. However, the production capacity of the Raymond mill is relatively small, and the consumption of the grinding body and the liner is very large, which will increase the investment cost.
