| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a coke production device improving the productivity of a coke.SOLUTION: A coke production device has, in a vertical dry carbonization furnace for producing a coke by carbonizing a molding obtained by subjecting a carbon-containing substance and an iron-containing substance to agglomeration treatment, a charge port structure of diffusing the molding from a furnace top part to a furnace width direction and charging the molding to the vertical carbonization furnace.</p> |
