JPS5422947A - Device for disposing of sludge by freezing - Google Patents
Device for disposing of sludge by freezingInfo
- Publication number
- JPS5422947A JPS5422947A JP8807077A JP8807077A JPS5422947A JP S5422947 A JPS5422947 A JP S5422947A JP 8807077 A JP8807077 A JP 8807077A JP 8807077 A JP8807077 A JP 8807077A JP S5422947 A JPS5422947 A JP S5422947A
- Authority
- JP
- Japan
- Prior art keywords
- freezing
- sludge
- disposing
- exfoliating
- coolant
- 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
Abstract
PURPOSE: To simplify the structure and improve the thermal efficiency, by freezing, exfoliating and discharging sludge by a rotary drum employing only a coolant.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8807077A JPS5422947A (en) | 1977-07-21 | 1977-07-21 | Device for disposing of sludge by freezing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8807077A JPS5422947A (en) | 1977-07-21 | 1977-07-21 | Device for disposing of sludge by freezing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5422947A true JPS5422947A (en) | 1979-02-21 |
Family
ID=13932581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8807077A Pending JPS5422947A (en) | 1977-07-21 | 1977-07-21 | Device for disposing of sludge by freezing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5422947A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61252478A (en) * | 1985-05-02 | 1986-11-10 | 株式会社大川原製作所 | Belt type vacuum drier |
-
1977
- 1977-07-21 JP JP8807077A patent/JPS5422947A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61252478A (en) * | 1985-05-02 | 1986-11-10 | 株式会社大川原製作所 | Belt type vacuum drier |
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