JPS5524527A - Sludge treating method - Google Patents

Sludge treating method

Info

Publication number
JPS5524527A
JPS5524527A JP9693178A JP9693178A JPS5524527A JP S5524527 A JPS5524527 A JP S5524527A JP 9693178 A JP9693178 A JP 9693178A JP 9693178 A JP9693178 A JP 9693178A JP S5524527 A JPS5524527 A JP S5524527A
Authority
JP
Japan
Prior art keywords
sludge
waste
heat
air
dry
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.)
Pending
Application number
JP9693178A
Other languages
Japanese (ja)
Inventor
Hiromasa Tonai
Eisuke Matsuo
Yoshiaki Ishihara
Chosaku Yamaguchi
Takao Izu
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP9693178A priority Critical patent/JPS5524527A/en
Publication of JPS5524527A publication Critical patent/JPS5524527A/en
Pending legal-status Critical Current

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  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To treat sludge from a waste water treating apparatus while making effective use of heat energy by subjecting the sludge to dehydration and drying; incinerating the resulting dry sludge and dry exhaust gas together with waste; and utilizing the generated waste heat to heat air for drying.
CONSTITUTION: Sewage A such as domestic waste water is decomposed in waste water treating apparatus 1 and separated into water and sludge B in a settling tank and a contrifuge. Sludge B is fed to dehydrator 2 and dehydrated, and dehydrated cake C formed is dried with dryer 3. Dry sludge D is charged into incinerator 4 together with waste Z such as municipal garbage and disposed as incinerated residue E. Waste heat F generated from incinerator 4 is fed to waste heat boiler 5 to produce steam G, which is fed to heat exchanger 6 to heat drying air H for dryer 3. Air J used to dry cake C is supplied to incinerator 4 together with sludge and used as air for incineration.
COPYRIGHT: (C)1980,JPO&Japio
JP9693178A 1978-08-08 1978-08-08 Sludge treating method Pending JPS5524527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9693178A JPS5524527A (en) 1978-08-08 1978-08-08 Sludge treating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9693178A JPS5524527A (en) 1978-08-08 1978-08-08 Sludge treating method

Publications (1)

Publication Number Publication Date
JPS5524527A true JPS5524527A (en) 1980-02-21

Family

ID=14178081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9693178A Pending JPS5524527A (en) 1978-08-08 1978-08-08 Sludge treating method

Country Status (1)

Country Link
JP (1) JPS5524527A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827700A (en) * 1981-08-13 1983-02-18 Ebara Infilco Co Ltd Treatment of sewage sludge
JPS6054796A (en) * 1983-09-05 1985-03-29 Ebara Infilco Co Ltd Treatment of organic sludge
JPS6171899A (en) * 1984-09-14 1986-04-12 Nishihara Environ Sanit Res Corp Treatment of sludge
CN102336507A (en) * 2011-08-26 2012-02-01 沃夫冈·阿门特 Sludge treatment system and treatment method
CN102718386A (en) * 2012-07-12 2012-10-10 北京国通环宇科技有限公司 Sludge treatment method
CN102775041A (en) * 2012-07-24 2012-11-14 吴江市聚力机械有限公司 Printing and dyeing inorganic sludge treatment device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827700A (en) * 1981-08-13 1983-02-18 Ebara Infilco Co Ltd Treatment of sewage sludge
JPS6054796A (en) * 1983-09-05 1985-03-29 Ebara Infilco Co Ltd Treatment of organic sludge
JPS6171899A (en) * 1984-09-14 1986-04-12 Nishihara Environ Sanit Res Corp Treatment of sludge
CN102336507A (en) * 2011-08-26 2012-02-01 沃夫冈·阿门特 Sludge treatment system and treatment method
CN102718386A (en) * 2012-07-12 2012-10-10 北京国通环宇科技有限公司 Sludge treatment method
CN102775041A (en) * 2012-07-24 2012-11-14 吴江市聚力机械有限公司 Printing and dyeing inorganic sludge treatment device

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