At present, the country is vigorously calling for industrial energy conservation and green development, focusing on supporting the treatment of industrial solid waste, promoting circular economy, and implementing sustainable development. Therefore, the comprehensive utilization of industrial waste residues has gradually become the mainstream. One of the ways of comprehensive utilization of industrial waste residue is grinding. The slag powder after grinding is widely used and can be used as an important mixture for cement and concrete. The grinding equipment mainly includes vertical roller mills and ball mills, but according to daily experience, vertical slag mill is the best choice. what is the reason?

1. The structure of the vertical roller mill is compact, the grinding table rotates quickly, and the grinding efficiency is high;
2. Simple operation, stable operation and low vibration;
3. The late wear of the roller sleeve and the lining plate of the grinding disc has little effect on the output, and the output reduction rate is less than 5%;
4. Low metal consumption, the normal use of grinding parts for more than 8000 hours, and easy repair;
5. It integrates grinding and drying, and can use the auxiliary heat source to dry raw materials with a moisture content of 15-20%;
6. Using a combined high-efficiency cage-type powder separator combining dynamic and static conditions, the fineness of raw meal is strictly controlled and the adjustment is sensitive;
7. The grinding roller bearing adopts the thin oil circulating lubrication method, which can ensure that the bearing works at a lower temperature, and at the same time, the quality and purity of the lubricating oil can be controlled, which is beneficial to prolong the service life of the bearing;
8. Equipped with a roller turning device, which can turn the grinding roller out of the mill for easy maintenance;
If you want to know more about the slag grinding plant, please feel free to inquire online or leave a message. Xinxiang Great Wall Machinery has its own industrial waste residue R&D center test base, which can not only provide customers with visits and inspections, but also provide a series of services such as raw material testing, program design, equipment manufacturing, civil engineering, installation, commissioning, staff training, production and production standards! Welcome to CHAENG!