Concentrate Burner spare parts
The Metso Octaburner is a concentrate/matte burner for Flash Smelting and Flash Converting furnaces. It improves the solids feed and process air distribution, intensifying the suspension reactions and resulting in improved metal recoveries and longer furnace campaign life.
- Reduced metal losses in slag due to more even process air and feed distribution
- Less oxygenin in the off-gas line due to improved oxygen efficiency
- Longer furnace campaign life due to more even heat load distribution to reaction shaft and settler
- Reduced risk for blockages
- Reduced maintenance needs
- Lower height requirement
- Easy to retrofit to existing furnaces
- Safe access for inspection and cleaning
The heart of the Flash Smelting and Flash Converting process
The Octaburner is available in a range of sizes with feed capacities typically from 70 t/h to 350 t/h.
To maximize the operational benefits, full replacement of the existing burner is recommended. Metso also offers upgrade packages that will enable gradual improvements in burner performance. These include upgrades for the central jet distributor, burner base, distributor, and servos, as well as integration of the Metso FlashGuard system.
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