JPS547754A - Apparatus for treating sludge by way of freezing and melting the same - Google Patents
Apparatus for treating sludge by way of freezing and melting the sameInfo
- Publication number
- JPS547754A JPS547754A JP7246777A JP7246777A JPS547754A JP S547754 A JPS547754 A JP S547754A JP 7246777 A JP7246777 A JP 7246777A JP 7246777 A JP7246777 A JP 7246777A JP S547754 A JPS547754 A JP S547754A
- Authority
- JP
- Japan
- Prior art keywords
- melting
- freezing
- way
- same
- sludge
- 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
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: To provide an apparatus for treating sludge by way of freezing an melting the same, in which leakage of unfreezed sludge is prevented through provision of a vertically movable plug at a portion located upwardly of melting section in a tubular member, thereby preventing degradation in water transmitting and dehydraring performance of dehydrator due to leakage of unfreezed sludge.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7246777A JPS547754A (en) | 1977-06-17 | 1977-06-17 | Apparatus for treating sludge by way of freezing and melting the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7246777A JPS547754A (en) | 1977-06-17 | 1977-06-17 | Apparatus for treating sludge by way of freezing and melting the same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS547754A true JPS547754A (en) | 1979-01-20 |
Family
ID=13490133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7246777A Pending JPS547754A (en) | 1977-06-17 | 1977-06-17 | Apparatus for treating sludge by way of freezing and melting the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS547754A (en) |
-
1977
- 1977-06-17 JP JP7246777A patent/JPS547754A/en active Pending
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