JPS5299664A - Sludge dehydrating system by freezing and melting - Google Patents
Sludge dehydrating system by freezing and meltingInfo
- Publication number
- JPS5299664A JPS5299664A JP1672276A JP1672276A JPS5299664A JP S5299664 A JPS5299664 A JP S5299664A JP 1672276 A JP1672276 A JP 1672276A JP 1672276 A JP1672276 A JP 1672276A JP S5299664 A JPS5299664 A JP S5299664A
- Authority
- JP
- Japan
- Prior art keywords
- melting
- sludge
- freezing
- heat transfer
- sludge dehydrating
- 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 a system for directly dipping sludge in a non-frozen heat transfer medium at a low temperature for the preezing purpose and in a heat transfer medium at a high temperature for the melting purpose and for supplying the melted sludge to a dehydrator, in which system the transfer of the sludge is continuously accomplished from a freezing bath to the dehydrator through a melting bath by means of conveyors passing through the heat transfer mediums.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1672276A JPS5299664A (en) | 1976-02-18 | 1976-02-18 | Sludge dehydrating system by freezing and melting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1672276A JPS5299664A (en) | 1976-02-18 | 1976-02-18 | Sludge dehydrating system by freezing and melting |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5299664A true JPS5299664A (en) | 1977-08-20 |
Family
ID=11924147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1672276A Pending JPS5299664A (en) | 1976-02-18 | 1976-02-18 | Sludge dehydrating system by freezing and melting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5299664A (en) |
-
1976
- 1976-02-18 JP JP1672276A patent/JPS5299664A/en active Pending
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