JPS51150165A - Upwardly flowing-type filter - Google Patents
Upwardly flowing-type filterInfo
- Publication number
- JPS51150165A JPS51150165A JP50074054A JP7405475A JPS51150165A JP S51150165 A JPS51150165 A JP S51150165A JP 50074054 A JP50074054 A JP 50074054A JP 7405475 A JP7405475 A JP 7405475A JP S51150165 A JPS51150165 A JP S51150165A
- Authority
- JP
- Japan
- Prior art keywords
- type filter
- upwardly flowing
- foltering
- during
- reverse washing
- 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: An upwardly flowing-type filter used for the purification of city water systems, sewage systems, industrial water systems, etc., which, during the filtering operation, is positioned at a lower position so that the filtering layer is depressed, and which, during the reverse washing, is positioned at an upper position so that the foltering layer gets easily expanded, for the purpose that the foltering and the reverse washing can be effected stably.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50074054A JPS51150165A (en) | 1975-06-18 | 1975-06-18 | Upwardly flowing-type filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50074054A JPS51150165A (en) | 1975-06-18 | 1975-06-18 | Upwardly flowing-type filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51150165A true JPS51150165A (en) | 1976-12-23 |
Family
ID=13536080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50074054A Pending JPS51150165A (en) | 1975-06-18 | 1975-06-18 | Upwardly flowing-type filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51150165A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5432873A (en) * | 1977-08-15 | 1979-03-10 | Univ Kansas State | Method of filtering grain from fluid by using filter floor consisting of granular filter medium |
US6202654B1 (en) * | 1994-10-28 | 2001-03-20 | Astra Aktiebolag | Cleaning system |
JP7130166B1 (en) * | 2021-10-07 | 2022-09-02 | 三菱電機株式会社 | Foreign matter removal device |
-
1975
- 1975-06-18 JP JP50074054A patent/JPS51150165A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5432873A (en) * | 1977-08-15 | 1979-03-10 | Univ Kansas State | Method of filtering grain from fluid by using filter floor consisting of granular filter medium |
JPS589685B2 (en) * | 1977-08-15 | 1983-02-22 | カンザス・ステイト・ユニバ−シテイ・リサ−チ・フアウンデイシヨン | A method for filtering particles from a fluid using a filtration bed made of granular filtration media |
US6202654B1 (en) * | 1994-10-28 | 2001-03-20 | Astra Aktiebolag | Cleaning system |
JP7130166B1 (en) * | 2021-10-07 | 2022-09-02 | 三菱電機株式会社 | Foreign matter removal device |
WO2023058180A1 (en) * | 2021-10-07 | 2023-04-13 | 三菱電機株式会社 | Foreign matter removal device |
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