JPS5482854A - Disposal of screen deposits - Google Patents
Disposal of screen depositsInfo
- Publication number
- JPS5482854A JPS5482854A JP15135077A JP15135077A JPS5482854A JP S5482854 A JPS5482854 A JP S5482854A JP 15135077 A JP15135077 A JP 15135077A JP 15135077 A JP15135077 A JP 15135077A JP S5482854 A JPS5482854 A JP S5482854A
- Authority
- JP
- Japan
- Prior art keywords
- deposits
- screen
- pulverized
- washed
- stirred
- 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.)
- Granted
Links
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE: To pulverize and wash screen deposits or srum within a short time, by wsahing the screen deposits or scum while stirring and pulverzing them to remove soluble organic substances and sludge-like substances.
CONSTITUTION: The sceeen deposits supplied into a rotary washing vessel 1 are stirred, pulverized and washed by rotary motion, blades 2 and high-pressure washing water ejected from a nozzle 3. Thereby, the screen deposits or the soluble organic substances are untangled or pulverized to minute pieces. Thereafter, the screen deposits are supplied to a secondary washing vessel 5 to wash the deposits further. The deposits are shocked and stirred by high-pressure washing water or air from a washing nozzle 8 so that the solids are pulverized and washed. Then, the screen deposits are caused to flow down further by water flow produced by a circuit. At that time, the deposits are washed and pulverized further by the stirred water flow. Then, the deposits are discharged from the vessel by a scrape-up means.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15135077A JPS5482854A (en) | 1977-12-15 | 1977-12-15 | Disposal of screen deposits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15135077A JPS5482854A (en) | 1977-12-15 | 1977-12-15 | Disposal of screen deposits |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5482854A true JPS5482854A (en) | 1979-07-02 |
JPS5711258B2 JPS5711258B2 (en) | 1982-03-03 |
Family
ID=15516631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15135077A Granted JPS5482854A (en) | 1977-12-15 | 1977-12-15 | Disposal of screen deposits |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5482854A (en) |
-
1977
- 1977-12-15 JP JP15135077A patent/JPS5482854A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5711258B2 (en) | 1982-03-03 |
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