The huge stock and complex composition of steel slag has always been a difficult problem for steel enterprises. In recent years, by the continuous in-depth research on steel slag, it shows that the steel slag micro powder can be used as cement mixture, which can save cement clinker and improve long-term strength in cement production line. As an admixture, it is used in concrete to improve the performance of concrete, to make concrete more solid, porosity and durability.

 

As a professional industrial waste slag powder grinding integrated service provider, CHAENG[Xinxiang Great Wall Machinery] adopts vertical mill as main grinding equipment, comprehensively utilize[utilizes] the steel slag according to steel slag material’s features, to help steel enterprises achieve zero emissions.

 

 

 

Advanced technology: using three-stage magnetic separation and high efficiency roller press technology, grinding and selecting at the same time, successfully solved the technical problem of high iron, easy gathering, difficult to select and hard to grind of the steel slag. Metal iron content in processed steel slag powder is less than 0.02%.

 

 

Adopts dry material processing technology (moisture control within 2%), successfully solved the technical problem of the activity of steel slag powder, which provides technical guarantee for the steel slag powder to be large-scale used in building material cement concrete industry. 

The best choice for the well-known enterprises: successively constructed and put into production of Shanghai Baosteel Ningbo Ziheng, Xuzhou South-east steel factory annual capacity 300,000 tons steel slag  powder production line, more professional and reliable.