JPS56113307A - Removing device of dust from water - Google Patents
Removing device of dust from waterInfo
- Publication number
- JPS56113307A JPS56113307A JP1597780A JP1597780A JPS56113307A JP S56113307 A JPS56113307 A JP S56113307A JP 1597780 A JP1597780 A JP 1597780A JP 1597780 A JP1597780 A JP 1597780A JP S56113307 A JPS56113307 A JP S56113307A
- Authority
- JP
- Japan
- Prior art keywords
- water
- dust
- metal net
- cagelike
- trough
- 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
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To exactly remove dust from water way by a cleaning method in which an annular screen cylinder formed by connecting a large number of cagelike metal net panels of an involute shape with an endless chain is moved a circulating manner.
CONSTITUTION: Water to be treated, coming from the inlet 14 of an apparatus 1, enters into an annular screen cylinder 8 and then goes out from the inside to the outside of a cagelike metal net panel 7 located on the lower side after being directed dividedly in both directions, during which period dust is arrested by the cagelike metal net panel 7 and the water becomes treated water. The annular screen cylinder 8 is circulated at a moving rate of 3W4m/min, the cagelike metal net panel 7 bearing dust arrested is gradually lifted upwards on the surface of water and moves around a sprocket 4, and during the period, jet water from a back washing nozzle 9 cleans the metal net and dust with jet water in the metal net is flowed into a trough 11. The dust collected in the trough 11 is delivered with water supplied to the trough to the outside of the apparatus and then collected in a dust storage tank. And, only the water is flowed to water way.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55015977A JPS5925609B2 (en) | 1980-02-14 | 1980-02-14 | water deer removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55015977A JPS5925609B2 (en) | 1980-02-14 | 1980-02-14 | water deer removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56113307A true JPS56113307A (en) | 1981-09-07 |
| JPS5925609B2 JPS5925609B2 (en) | 1984-06-19 |
Family
ID=11903746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55015977A Expired JPS5925609B2 (en) | 1980-02-14 | 1980-02-14 | water deer removal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925609B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021117273A1 (en) | 2019-12-10 | 2021-06-17 | 日東電工株式会社 | Elongated-optical-laminate inspection method and inspection system |
| WO2021117274A1 (en) | 2019-12-10 | 2021-06-17 | 日東電工株式会社 | Functional film inspection method, inspection system, and web roll |
| JP6990760B1 (en) | 2020-12-08 | 2022-01-12 | 住友化学株式会社 | Marked optical laminate and method for manufacturing marked optical laminate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54839U (en) * | 1977-06-06 | 1979-01-06 | ||
| JPS54150336U (en) * | 1978-04-11 | 1979-10-19 |
-
1980
- 1980-02-14 JP JP55015977A patent/JPS5925609B2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54839U (en) * | 1977-06-06 | 1979-01-06 | ||
| JPS54150336U (en) * | 1978-04-11 | 1979-10-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5925609B2 (en) | 1984-06-19 |
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