SLUDGE INCINERATION EQUIPMENT

Title:

SLUDGE INCINERATION EQUIPMENT

Document Type and Number:

Japanese Patent JP2006002945

Kind Code:

A

Abstract:

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.

Inventors:

MIYAMOTO AKIHIKO
HARASHIMA MITSUO
NONAKA TOKIO
MIURA KENJI
KAWAKAMI HIROYUKI
KUSUHARA EIJI
HAYASHI TOMOYUKI

Application Number:

JP2004176319A

Publication Date:

January 05, 2006

Filing Date:

June 15, 2004

Export Citation:

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Assignee:

MIYAMOTO AKIHIKO
TOKYO METRO SEWERAGE SERV CORP
ORGANO KK

International Classes:

F23G5/50; C02F11/06; F23G7/04; G01K17/00

Attorney, Agent or Firm:

Kiyoshi Inagaki

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