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Patent Searching and Data


Title:
INCINERATOR
Document Type and Number:
Japanese Patent JPH10325516
Kind Code:
A
Abstract:

To prevent a combustion gas containing hydrogen chloride and sulfide from directly hitting an outlet part of a rotary kiln furnace by forming a combustion air supply part for supplying combustion air into a stoker furnace on an air cooled wall of a gradated connection part of the rotary kiln furnace and the stoker furnace.

In an incinerator 1, a combustion air supply port part 6 is formed on an air-cooled wall 5 of a gradated connection part of a rotary kiln furnace 2 and a stoker furnace 3 to supply a part of combustion air A2 into the stoker furnace 3. During a series of incineration treatment period of matters to be burned drying and a partial combustion in the rotary kiln furnace 2 and gasification combustion and set combustion in the stoker furnace 3, a part of the combustion air A2 to be supplied into the stoker furnace 3 from the combustion air supply port part 6 formed on the air-cooled wall 5 of the gradated connection part coats the outlet part 2b of the rotary kiln furnace 2 with air, thereby keeping a combustion gas G containing hydrogen chloride and sulfide from directly hitting the outlet part 2b of the rotary kiln furnace 2.


Inventors:
HIGASHIMURA KAZUHIRO
IWAMI TADAYUKI
Application Number:
JP1997000132675
Publication Date:
December 08, 1998
Filing Date:
May 23, 1997
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
F23G5/20; F23G5/04; (IPC1-7): F23G5/04; F23G5/20
Attorney, Agent or Firm:
森本 義弘