JPS5594696A - Device for jointly drying and incinerating sludge or the like - Google Patents

Device for jointly drying and incinerating sludge or the like

Info

Publication number
JPS5594696A
JPS5594696A JP242879A JP242879A JPS5594696A JP S5594696 A JPS5594696 A JP S5594696A JP 242879 A JP242879 A JP 242879A JP 242879 A JP242879 A JP 242879A JP S5594696 A JPS5594696 A JP S5594696A
Authority
JP
Japan
Prior art keywords
sludge
gas
drying
heat
dried
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP242879A
Other languages
Japanese (ja)
Other versions
JPS6317518B2 (en
Inventor
Kahei Okawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okawara Mfg Co Ltd
Original Assignee
Okawara Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Okawara Mfg Co Ltd filed Critical Okawara Mfg Co Ltd
Priority to JP242879A priority Critical patent/JPS5594696A/en
Publication of JPS5594696A publication Critical patent/JPS5594696A/en
Publication of JPS6317518B2 publication Critical patent/JPS6317518B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To raise the economical efficiency, by enabling the joint use of a drier for drying sludge to utilize it as a soil improving agent or a fertilizer and an incinerator for incinerating the sludge into ash and by utilizing the furnace of the incinerator for deodorization in drying the sludge and by recovering the heat of exhaust gas.
CONSTITUTION: Stirring and pulverizing members 2 are provided in a rotary drum 1 which constitutes a drier. Sludge is dried so that most of the sludge is changed into grains of 10mm or less in size and 20W40% in moisture content. A dried sludge reservoir 14 is provided at the halfway part of a passage for conducting the dried sludge to an incinerating and deodorizing furnace 17 by conveyors 10, 12, 12'. A sludge portion pulled out into the reservoir 14 is utilized as a fertilizer or the like. The other dried sludge portion is incinerated into ash in the furnace 17. The ash is picked out through an outlet port 35. Discharged drying gas is deodorized by the heat of the incineration to heat the coil 31 of a heat exchanger D. The discharged gas is then conducted to a dry and a wet dust collectors 33, 34 so that the gas is removed of dusts. The purified gas is heated by the coil 31 and released into the atmosphere so that no white smoke is produced.
COPYRIGHT: (C)1980,JPO&Japio
JP242879A 1979-01-10 1979-01-10 Device for jointly drying and incinerating sludge or the like Granted JPS5594696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP242879A JPS5594696A (en) 1979-01-10 1979-01-10 Device for jointly drying and incinerating sludge or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP242879A JPS5594696A (en) 1979-01-10 1979-01-10 Device for jointly drying and incinerating sludge or the like

Publications (2)

Publication Number Publication Date
JPS5594696A true JPS5594696A (en) 1980-07-18
JPS6317518B2 JPS6317518B2 (en) 1988-04-14

Family

ID=11528980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP242879A Granted JPS5594696A (en) 1979-01-10 1979-01-10 Device for jointly drying and incinerating sludge or the like

Country Status (1)

Country Link
JP (1) JPS5594696A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187017A (en) * 1987-01-29 1988-08-02 Ngk Insulators Ltd Incineration treating method for wet waste containing chlorine
JP2001294861A (en) * 2000-04-13 2001-10-23 Kawasaki Heavy Ind Ltd Method for producing ground improving material and apparatus therefor
JP2001294856A (en) * 2000-04-13 2001-10-23 Kawasaki Heavy Ind Ltd Method for manufacturing ground improving material and equipment for the same
WO2004044491A1 (en) * 2002-11-14 2004-05-27 Bosung Development Inc. Incineration and drying equipment of complex waste material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109011971B (en) * 2018-08-06 2021-01-29 东华工程科技股份有限公司 Sludge drying tail gas treatment equipment and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187017A (en) * 1987-01-29 1988-08-02 Ngk Insulators Ltd Incineration treating method for wet waste containing chlorine
JPH0335578B2 (en) * 1987-01-29 1991-05-28 Ngk Insulators Ltd
JP2001294861A (en) * 2000-04-13 2001-10-23 Kawasaki Heavy Ind Ltd Method for producing ground improving material and apparatus therefor
JP2001294856A (en) * 2000-04-13 2001-10-23 Kawasaki Heavy Ind Ltd Method for manufacturing ground improving material and equipment for the same
WO2004044491A1 (en) * 2002-11-14 2004-05-27 Bosung Development Inc. Incineration and drying equipment of complex waste material

Also Published As

Publication number Publication date
JPS6317518B2 (en) 1988-04-14

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