JPS5428268A - Sludge treating apparatus of freezing and thawing type - Google Patents

Sludge treating apparatus of freezing and thawing type

Info

Publication number
JPS5428268A
JPS5428268A JP9385477A JP9385477A JPS5428268A JP S5428268 A JPS5428268 A JP S5428268A JP 9385477 A JP9385477 A JP 9385477A JP 9385477 A JP9385477 A JP 9385477A JP S5428268 A JPS5428268 A JP S5428268A
Authority
JP
Japan
Prior art keywords
freezing
sludge
treating apparatus
sludge treating
thawing
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
JP9385477A
Other languages
Japanese (ja)
Inventor
Kenichiro Yamanishi
Tetsuo Moriguchi
Naotake Toshifuji
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 JP9385477A priority Critical patent/JPS5428268A/en
Publication of JPS5428268A publication Critical patent/JPS5428268A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To separate the difficultly filtrable sludge to the solid component having low water content and moisture, by dehydrating the above sludge after having modified it to the sludge having good dehydrating property and filtering property by freezing and thawing the difficultly filtrable sludge.
COPYRIGHT: (C)1979,JPO&Japio
JP9385477A 1977-08-04 1977-08-04 Sludge treating apparatus of freezing and thawing type Pending JPS5428268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9385477A JPS5428268A (en) 1977-08-04 1977-08-04 Sludge treating apparatus of freezing and thawing type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9385477A JPS5428268A (en) 1977-08-04 1977-08-04 Sludge treating apparatus of freezing and thawing type

Publications (1)

Publication Number Publication Date
JPS5428268A true JPS5428268A (en) 1979-03-02

Family

ID=14093994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9385477A Pending JPS5428268A (en) 1977-08-04 1977-08-04 Sludge treating apparatus of freezing and thawing type

Country Status (1)

Country Link
JP (1) JPS5428268A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015506266A (en) * 2011-12-21 2015-03-02 カン、ソクウン Operational logic of organic thermal hydrolysis system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015506266A (en) * 2011-12-21 2015-03-02 カン、ソクウン Operational logic of organic thermal hydrolysis system

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