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Title:
WASTE TREATMENT DEVICE
Document Type and Number:
Japanese Patent JP2004347274
Kind Code:
A
Abstract:

To provide a waste treatment device capable of generating a combustible gas from a combustible matter included in a thermal decomposition residue from a thermal decomposition reactor.

This device comprises the thermal decomposition reactor 1 for heating and thermally decomposing the waste in a furnace by the heat of a gas that is a heat source to separate it to a thermal decomposition gas and the thermal decomposition residue; a combustible matter separator 9 for separating the combustible matter from the thermal decomposition residue generated in the reactor 1; and a gasification furnace 17 for gasifying the combustible matter separated by the combustible matter separator 9. The gasification furnace 17 is a vertical gasification furnace in which the combustible matter separated by the separator 9 is put from the upper side and moved toward the bottom, and it is adapted to supply a gasification agent and steam from the bottom side and extract the generated combustible gas from the upper side.


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Inventors:
MIYAJI TAKESHI
USHIGOE JUNTARO
KIDOGUCHI AKIRA
Application Number:
JP2003147084A
Publication Date:
December 09, 2004
Filing Date:
May 26, 2003
Export Citation:
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Assignee:
MITSUI SHIPBUILDING ENG
International Classes:
B09B3/00; B09B5/00; C10B53/00; C10J3/00; C10J3/02; F23G5/16; F23G5/46; F23G5/027; (IPC1-7): F23G5/027; B09B3/00; B09B5/00; C10B53/00; C10J3/00; C10J3/02; F23G5/16; F23G5/46
Attorney, Agent or Firm:
Hirotsugu Yoshioka
Tatsuyuki Unuma



 
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