Raymond mill is widely used in the powder processing industry, and steel slag is one of the metallurgical solid waste with a large discharge volume. Therefore, can steel slag Raymond mill steel slag powder? How is the grinding effect? What can steel slag powder be used for?

The principle of Raymond mill is actually very simple, which is to continuously rotate and swing the grinding roller, lift the material by the shovel, enter the grinding area formed between the grinding roller and the grinding ring, and achieve crushing under the action of the grinding roller. The grinding roller and ring here belong to high-frequency wear parts, and once there is wear or deformation, they need to be replaced in a timely manner, otherwise it will affect normal operation. The raw material of steel slag powder is naturally steel slag. Steel slag is the waste slag discharged from the steelmaking furnace of the steel plant, commonly including electric furnace slag and converter slag. After cooling by the hot sealing method or hot splashing method, the steel slag is crushed and initially selected, and most of the iron lumps are picked out for recycling and reuse. The remaining tailings are ground. There will be more or less residual metallic iron in the steel slag tailings, thus increasing the difficulty of grinding.

If a Raymond mill is used to grind steel slag powder, it is not impossible, but the wear and tear will be very large. The service life of vulnerable parts such as grinding rollers, rings, and shovels will be greatly shortened, and they will face frequent replacement in the later stage, which not only wastes costs but also delays production. Moreover, in addition to vulnerable parts, energy consumption also requires a lot. The cost of electricity and time are both costs, and when all are added up, the cost of tons skyrockets. Therefore, can Raymond mill mill steel slag powder? HCMilling(Guilin Hongcheng)’s answer is that it can be ground, but it is not recommended to use it.

Therefore, what is used for grinding in steel slag powder? It is recommended to use a steel slag vertical mill here. HLM Steel Slag powder Vertical Grinding Mill, as a highly intelligent large-scale grinding equipment, has been successfully applied and recognized by the market in the field of mineral powder processing. The HCMilling(Guilin Hongcheng) HLM series vertical grinding mill machine is an ideal choice for processing steel slag powder. Not only is the production capacity of Taishi large, but the particle size of steel slag powder can reach ultrafine powder, which means a specific surface area of over 600. The finer the steel slag powder, the better its activity and usability.

Finally, after understanding the Raymond mill’s ability to grind steel slag powder, let’s take a closer look at the uses of steel slag powder. Mainly used in the cement concrete industry, it can be mixed with water slag powder, fly ash, tailings powder, etc. to form composite mineral powder for use. In addition, ultrafine steel slag powder can also be used for the production of anti-corrosion coatings, rubber, fertilizers, etc.

Can Raymond mill process steel slag powder? The answer has already been given earlier. What kind of equipment is good for grinding steel slag powder? HCMilling(Guilin Hongcheng) has also provided a brief answer. If you want to further understand the characteristics and structural principles of steel slag vertical mill, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable steel slag grinding mill program based on your needs, more details please check www.hcmilling.com. Our selection engineer will plan scientific equipment configuration for you and quote for you.