JPS5290867A - Valveless gravity filter - Google Patents
Valveless gravity filterInfo
- Publication number
- JPS5290867A JPS5290867A JP877476A JP877476A JPS5290867A JP S5290867 A JPS5290867 A JP S5290867A JP 877476 A JP877476 A JP 877476A JP 877476 A JP877476 A JP 877476A JP S5290867 A JPS5290867 A JP S5290867A
- Authority
- JP
- Japan
- Prior art keywords
- valveless
- gravity filter
- prevent
- filter
- gravity
- 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: Gravity filter chamber includes vacuum breaker pipe to prevent abnormal negative pressure in the chamber when reverse washing is started. to prevent deformation and damage of the apparatus, and also to prevent unnecessary stirring of filter sand.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP877476A JPS5290867A (en) | 1976-01-27 | 1976-01-27 | Valveless gravity filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP877476A JPS5290867A (en) | 1976-01-27 | 1976-01-27 | Valveless gravity filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5290867A true JPS5290867A (en) | 1977-07-30 |
Family
ID=11702225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP877476A Pending JPS5290867A (en) | 1976-01-27 | 1976-01-27 | Valveless gravity filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5290867A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017086411A1 (en) * | 2015-11-19 | 2017-05-26 | 株式会社神鋼環境ソリューション | Water treatment device |
-
1976
- 1976-01-27 JP JP877476A patent/JPS5290867A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017086411A1 (en) * | 2015-11-19 | 2017-05-26 | 株式会社神鋼環境ソリューション | Water treatment device |
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