| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pyrolytic treatment apparatus which can efficiently transmit heat added from the outside to charged organic treating materials, hardly clogs portions for discharging a pyrolysis gas and residues, and can continuously treat the organic treating materials. <P>SOLUTION: This pyrolytic treatment apparatus has a pyrolysis oven 11 which comprises an inner cylinder 12 comprising a good heat-conducting material and an outer cylinder 13 for covering the outer periphery of the inner cylinder 12 through a heating space 16. Many ceramic balls 19 are disposed in the inner cylinder 12, and the organic treating materials charged from one side of the inner cylinder 12 are thermally pyrolyzed with the heat of the heating space 16 to produce a pyrolysis gas and residues. A plurality of slits 32 are formed in a product-discharging member 31 covering the other end portion of the inner cylinder 12, and the pyrolysis gas and the pyrolysis residues produced in the inner cylinder 12 are discharged into a discharging portion box 33. The pyrolysis gas is exhausted from the box 33 through a pyrolysis gas-exhausting device 35, and the pyrolysis residues are discharged from a residue-discharging device 36. <P>COPYRIGHT: (C)2008,JPO&INPIT |
