Many mineral and metallurgy factories face troubles with wet slag: high moisture leads to difficult storage, low reutilization value and high operating costs. Our optimized three-layer rotary slag dryer provides a reliable high-efficiency solution for global manufacturers.

Equipped with special lifting plates and countercurrent heat exchange design, the machine fully scatters slag particles to maximize hot air contact. It stably reduces raw slag moisture from 22%-28% down to 10%-13% in one pass, cutting energy consumption by around 25% compared with traditional single-drum models. Wear-resistant liners extend service life, while integrated dust removal systems meet strict international emission standards.

This slag drying line supports continuous large-capacity operation from 30TPH to 100TPH, widely applied for steel slag, blast furnace slag and copper slag recycling. Multiple overseas mining clients have adopted our complete drying systems to turn waste slag into high-value raw materials for construction and cement production.

We offer fully customized slag drying solutions matching local fuel sources, site space and environmental regulations. Contact our engineering team to get a tailored high-efficiency drying plan for your slag processing project.