To restrain a temperature change in a sludge incinerator caused by a change in a calorific value (hereinafter referred to as a calorific value) per the volume of a dehydrated cake.
This sludge incineration equipment 16 of a sludge treating plant 10 has a calorie meter 22 for measuring the calorific value of the dehydrated cake, a dehydrated cake supply device 30 for controlling a supply quantity of the dehydrated cake to the sludge incinerator 21 on the basis of the calorific value of the dehydrated cake, a fuel supply device 40 for controlling a supply quantity of auxiliary fuel to the sludge incinerator 21 on the basis of the calorific value of the dehydrated cake and the incineration temperature of the incinerator 21, and a fluidizing air supply device 50 for controlling a fluidizing air supply quantity of a fluidizing layer 27 on the basis of the calorific value of the dehydrated cake.
HARASHIMA MITSUO
NONAKA TOKIO
MIURA KENJI
KAWAKAMI HIROYUKI
KUSUHARA EIJI
HAYASHI TOMOYUKI
TOKYO METRO SEWERAGE SERV CORP
ORGANO KK