Title:
APPARATUS FOR CARBONIZING ORGANIC WASTE OR THE LIKE
Document Type and Number:
Japanese Patent JP3971919
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a carbonization apparatus for carbonizing organic waste, organic sludge or the like while preventing an excess or a shortage of combustion in the carbonizing section.
SOLUTION: In this carbonization apparatus for carbonizing a raw material such as organic waste to be supplied in the rotary furnace 14 while burning the raw material, a combustion air amount control means is arranged which detects advance or delay in the shift of the temperature of the raw material under carbonizing combustion to the target carbonizing temperature and performs correction of the detected advance or the delay so that the temperature of the raw material is shifted to the preset target carbonizing temperature. The combustion air amount control means conducts the above correction by control to increase/decrease the amount of the air to be introduced into the raw material under combustion through outdoor air introducing pipes 39-41 communicated the open air. To that end, temperature detecting means 57-61 are provided which detect the temperature distribution of the raw material in the carbonizing section B of the rotary furnace 14, the advance or delay of the carbonizing combustion is detected on the basis of the detected temperature distribution, so that amount of the air to be introduced into the raw material under combustion in the longitudinal direction of the rotary furnace 14 is increased or decreased.
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Inventors:
Morikazu Mizoda
Hideaki Kawano
Nobuo Matsuoka
Hideaki Kawano
Nobuo Matsuoka
Application Number:
JP2001368820A
Publication Date:
September 05, 2007
Filing Date:
December 03, 2001
Export Citation:
Assignee:
Iseki Agricultural Machinery Co., Ltd.
Soil Giken Co., Ltd.
Soil Giken Co., Ltd.
International Classes:
F23G5/20; B09B3/00; F23G5/50; F23G5/027; (IPC1-7): B09B3/00; F23G5/027; F23G5/20; F23G5/50
Domestic Patent References:
| JP3156206A | ||||
| JP2001254082A | ||||
| JP2001040360A |