JPS5581710A - Dehydration treatment method and apparatus for slurry containing fine particle - Google Patents
Dehydration treatment method and apparatus for slurry containing fine particleInfo
- Publication number
- JPS5581710A JPS5581710A JP15549678A JP15549678A JPS5581710A JP S5581710 A JPS5581710 A JP S5581710A JP 15549678 A JP15549678 A JP 15549678A JP 15549678 A JP15549678 A JP 15549678A JP S5581710 A JPS5581710 A JP S5581710A
- Authority
- JP
- Japan
- Prior art keywords
- containing fine
- slurry containing
- filter layer
- tank
- piled
- 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
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To separate a slurry containing fine particles into a solid and a liquid portion effectively by a mechanism wherein crude particle substances having water passing property are piled conically to form a filter layer and a slurry containing fine particles is passed from a peripheral portion of a conical filter layer successively.
CONSTITUTION: The crude particle substances having water passing property are supplied into a tank main body 1 having a hopper portion at a lower portion thereof from a screw feeder 6 and piled conically to form a filter layer 7. Subsequently, a slurry containing fine particles is continuously flowed downwardly at a constant quantity along a peripheral inner wall of a tank 1 through a ring like pipe 2 having many small openings arranged at an upper peripheral portion within a tank 1 and filtered and dehydrated by a filter layer 7. The filtrate is continuously exhausted from an exhaust port 4 provided at a bottom gate 5 and thereafter a gate 5 is opened to discharge a slurry residue and piled substances to the outside of a tank 1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15549678A JPS5581710A (en) | 1978-12-15 | 1978-12-15 | Dehydration treatment method and apparatus for slurry containing fine particle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15549678A JPS5581710A (en) | 1978-12-15 | 1978-12-15 | Dehydration treatment method and apparatus for slurry containing fine particle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5581710A true JPS5581710A (en) | 1980-06-20 |
JPS6155405B2 JPS6155405B2 (en) | 1986-11-27 |
Family
ID=15607313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15549678A Granted JPS5581710A (en) | 1978-12-15 | 1978-12-15 | Dehydration treatment method and apparatus for slurry containing fine particle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5581710A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0222005U (en) * | 1988-07-22 | 1990-02-14 |
-
1978
- 1978-12-15 JP JP15549678A patent/JPS5581710A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6155405B2 (en) | 1986-11-27 |
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