JPS55165196A - Sludge dehydrating and separating apparatus - Google Patents

Sludge dehydrating and separating apparatus

Info

Publication number
JPS55165196A
JPS55165196A JP7279279A JP7279279A JPS55165196A JP S55165196 A JPS55165196 A JP S55165196A JP 7279279 A JP7279279 A JP 7279279A JP 7279279 A JP7279279 A JP 7279279A JP S55165196 A JPS55165196 A JP S55165196A
Authority
JP
Japan
Prior art keywords
sludge
liq
vessel
concd
dehydrator
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
JP7279279A
Other languages
Japanese (ja)
Inventor
Shigeo Katsurada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7279279A priority Critical patent/JPS55165196A/en
Publication of JPS55165196A publication Critical patent/JPS55165196A/en
Pending legal-status Critical Current

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  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To thoroughly separate org. sludge produced by treating sewage, etc. from the sewage by pouring fine particles-contg. liqs. discharged from a centrifugal separator and a dehydrator into a separated liq. vessel and using a sludge concd. liq. as a settling assistant.
CONSTITUTION: Org. sludge mixed liq. I produced by treating sewage, night soil, etc. is stored once in sludge storing vessel 1 and poured into sludge concentrating vessel 2 to separate supernatant II from sludge concd. water III. Water III is passed through centrifugal separator 3 and dehydrator 4 to convert most of the sludge into dehydrated cake IV. Since the remaining liqs. contain fine particle sludge, they are poured into separated liq. vessel 5, where sludge concd. liq. III taken out of vessel 2 is added as a fine sludge settling assistant. The fine sludge is flocculated as concd. Liq. VI, which is further treated with separator 3 and dehydrator 4 to separation- remove the sludge.
COPYRIGHT: (C)1980,JPO&Japio
JP7279279A 1979-06-08 1979-06-08 Sludge dehydrating and separating apparatus Pending JPS55165196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7279279A JPS55165196A (en) 1979-06-08 1979-06-08 Sludge dehydrating and separating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7279279A JPS55165196A (en) 1979-06-08 1979-06-08 Sludge dehydrating and separating apparatus

Publications (1)

Publication Number Publication Date
JPS55165196A true JPS55165196A (en) 1980-12-23

Family

ID=13499588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7279279A Pending JPS55165196A (en) 1979-06-08 1979-06-08 Sludge dehydrating and separating apparatus

Country Status (1)

Country Link
JP (1) JPS55165196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390700U (en) * 1989-12-28 1991-09-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390700U (en) * 1989-12-28 1991-09-17

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