JPS56144715A - Filtering apparatus for sewage or the like - Google Patents
Filtering apparatus for sewage or the likeInfo
- Publication number
- JPS56144715A JPS56144715A JP4802780A JP4802780A JPS56144715A JP S56144715 A JPS56144715 A JP S56144715A JP 4802780 A JP4802780 A JP 4802780A JP 4802780 A JP4802780 A JP 4802780A JP S56144715 A JPS56144715 A JP S56144715A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- filter
- mixed
- filter cylinder
- outer cylinder
- 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
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To avoid a clogging phenomenon of a filter surface by a method wherein a water drainage cylinder, a filter cylinder and an outer cylinder having a common rotary shaft are provided and a treating liquid is introduced into a gap between the filter cylinder and the outer cylinder so as to be moved to a direction of the filter cylinder to act a centrifugal force on mixed-in substances adhered to a peripheral surface of the filter.
CONSTITUTION: If the water drainage cylinder 20, the outer cylinder 37, the filter cylinder 29 and stirring blades 34, 40 are rotated by starting a motor, a centrifugal force is acted as well as air is mixed in to produce a large amount of fine air bubbles. By said centrifugal forde, mixed-in substances in a treating liquid sent into a main body 1 from intake ports 18, 19 are blown off toward an inner wall of the main body 1 and a separation work is further enhanced. Further, when a sewage or the like is passed between each peripheral wall plates 29a of the filter cylinder 29, the filtering is carried out. Then, clarified water is raised an inner pipe of a double pipe 22 to be reached to a clarified water take-out box 25 and, further, introduced to a water storage tank.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4802780A JPS56144715A (en) | 1980-04-14 | 1980-04-14 | Filtering apparatus for sewage or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4802780A JPS56144715A (en) | 1980-04-14 | 1980-04-14 | Filtering apparatus for sewage or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56144715A true JPS56144715A (en) | 1981-11-11 |
Family
ID=12791819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4802780A Pending JPS56144715A (en) | 1980-04-14 | 1980-04-14 | Filtering apparatus for sewage or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56144715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891698A (en) * | 2015-06-11 | 2015-09-09 | 王杨 | Domestic wastewater quick purification device |
-
1980
- 1980-04-14 JP JP4802780A patent/JPS56144715A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891698A (en) * | 2015-06-11 | 2015-09-09 | 王杨 | Domestic wastewater quick purification device |
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