Title:
WASTE TREATMENT EQUIPMENT
Document Type and Number:
Japanese Patent JP3784114
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve the melting speed of carbonized residue including unburnt carbon and self combustion characteristic by providing a steam supply mechanism for supplying steam to the carbonized residue so as to treat a part of the carbonized recidue under a water gas reaction with the steam.
SOLUTION: A surface melting furnace R is provided with air supply mechanism K for blowing and supplying combustion air 11 to carbonized residue 6 charged in a combustion chamber 5 and steam supply mechanisms H for supplying steam 12 to the carbonized residue 6 as well as a burner 8 provide on a ceiling part 1. When waste to be subjected to a combustion treatment has a self combustion characteristic as the carbonized residue 6, the carbonized residue 6 can be subjected to the combustion treatment only by supplying the combustion air 11 to the carbonized residue 6 whose temperature is raised by the combustion burner 8. Further, a water gas reaction is generated between the steam 12 and a carbon component by the steam supply mechanism H, so that the treatment efficiency of the carbon component included in the carbonized residue 6 is improved.
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Inventors:
Kanazawa Sadaharu
Shichiri Masataka
Shiro Uebayashi
Shinji Ozaki
Shichiri Masataka
Shiro Uebayashi
Shinji Ozaki
Application Number:
JP23216696A
Publication Date:
June 07, 2006
Filing Date:
September 02, 1996
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F23G5/027; F23G5/00; F23J15/04; (IPC1-7): F23G5/027; F23J15/04
Domestic Patent References:
| JP7019441A | ||||
| JP41011038B1 |
Attorney, Agent or Firm:
Shuichiro Kitamura
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