JPS644286A - Water purifier - Google Patents
Water purifierInfo
- Publication number
- JPS644286A JPS644286A JP62156951A JP15695187A JPS644286A JP S644286 A JPS644286 A JP S644286A JP 62156951 A JP62156951 A JP 62156951A JP 15695187 A JP15695187 A JP 15695187A JP S644286 A JPS644286 A JP S644286A
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- powdery activated
- numberless
- outflow
- life
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
PURPOSE:To improve a treatment flow rate and life and to perfectly remove bacteria, by successively arranging powdery activated carbon, the filter cloth holding the powdery activated carbon to prevent the outflow thereof and hollow yarns, wherein numberless communication pores having an extremely small diameter are formed to a tubular body, along a water flow direction. CONSTITUTION:Powdery activated carbon 25b, the filter cloth 29 preventing the outflow of the powdery activated carbon 25b and hollow yarns 30, wherein numberless communication pores having an extremely small diameter are formed to a tubular body, are successively arranged along a water flow direction. As a result, a treatment flow rate is increased and bacteria can be perfectly removed while life is extended.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62156951A JPS644286A (en) | 1987-06-24 | 1987-06-24 | Water purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62156951A JPS644286A (en) | 1987-06-24 | 1987-06-24 | Water purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS644286A true JPS644286A (en) | 1989-01-09 |
Family
ID=15638898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62156951A Pending JPS644286A (en) | 1987-06-24 | 1987-06-24 | Water purifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS644286A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991010622A1 (en) * | 1988-06-28 | 1991-07-25 | Ube Industries, Ltd. | Water purifier |
EP0616826A1 (en) * | 1993-02-16 | 1994-09-28 | Amway Corporation | Water filter Cartridges |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50132950U (en) * | 1974-04-17 | 1975-10-31 | ||
JPS6122594U (en) * | 1984-07-17 | 1986-02-10 | 三菱レイヨン株式会社 | water purifier |
-
1987
- 1987-06-24 JP JP62156951A patent/JPS644286A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50132950U (en) * | 1974-04-17 | 1975-10-31 | ||
JPS6122594U (en) * | 1984-07-17 | 1986-02-10 | 三菱レイヨン株式会社 | water purifier |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991010622A1 (en) * | 1988-06-28 | 1991-07-25 | Ube Industries, Ltd. | Water purifier |
GB2246771A (en) * | 1988-06-28 | 1992-02-12 | Ube Industries | Water purifier |
EP0616826A1 (en) * | 1993-02-16 | 1994-09-28 | Amway Corporation | Water filter Cartridges |
EP1136110A2 (en) * | 1993-02-16 | 2001-09-26 | Amway Corporation | Water filter cartridges |
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