| 摘要 |
The present invention relates to a vertical retort for smelting magnesium with an improved emissions performance of a reduction material and, more specifically, to a vertical retort having the inner and outer tubes for smelting magnesium, and where dolomite is charged between the inner tube and the outer tube in order to emit easily dolomite by improving the ability to slide between the sintered dolomite and retort. The vertical retort for smelting magnesium with an improved emissions performance of a reduction material has features for surface-processing the inside of the outer tube or the outside of the inner tube of the retort which is in contact with the dolomite to improve the ability to slide, or having a big end structure where an outlet is expanded since the lower part of the space where the dolomite is charged is bigger than the upper part of the space, or for smelting and spraying one-time or permanent ceramic coating to improve the ability to slide in the processed part. |
