The utility model relates to a zinc slag metallurgic recoveryfurnace used for recovering zinc slag and leftover, which is composed of a burning chamber and a zinc-melting chamber.
本实用新型是一种回收锌渣及边脚废料用的锌渣冶炼回收炉。
2
Flue gas can also beset up waste heat recovery system to increase the thermal efficiency of furnace.
也可以设置烟气余热回收系统来提高加热炉的热效率。
3
Presents the basic principle, technical features and catalyst of no on line furnace sulfur recovery process.