| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a continuous volume reduction carbonizing device, wherein a carbonized product having a stable quality is produced at high efficiency, the degree of carbonization is easily adjusted in accordance with application of the carbonized product, and even a small-size raw material and a material having inferior thermal conductivity are efficiently carbonized. <P>SOLUTION: The continuous volume reduction carbonizing device includes: a carbonizing casing 1; a hollow rotating drum 2 freely rotatably pivotally supported; a driving motor 3 thereof; and a hot wind generation furnace for blowing hot wind into the rotating drum 2. The rotating drum 2 has a number of treating pockets 20 recessed on the outer circumferential surface. The carbonizing casing 1 includes a raw material feeding port 11 on the upper side, a treated product discharge port 12 on the lower side and a recessed circular peripheral wall part 13. While the rotation drum 2 is rotated in the state heated by hot wind G1, raw material R for carbonization is fed into the raw material feeding port 11, thereby, the raw material R for carbonization is continuously packed into the treating pockets 20, is thermally decomposed during movement to the treated product discharge port 12 and is discharged as the volume-reduced carbonized product C. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
