JPS6438191A - Water purifier - Google Patents
Water purifierInfo
- Publication number
- JPS6438191A JPS6438191A JP19482287A JP19482287A JPS6438191A JP S6438191 A JPS6438191 A JP S6438191A JP 19482287 A JP19482287 A JP 19482287A JP 19482287 A JP19482287 A JP 19482287A JP S6438191 A JPS6438191 A JP S6438191A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- water
- water purifier
- chlorine
- ultraviolet irradiation
- 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
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
PURPOSE:To obtain a water purifier having strong sterilizing force by providing both a conduit for leading water having chlorine concn. sufficient to cause chlorine sensitizing chemical reaction by irradiation of ultraviolet rays and an ultraviolet irradiation chamber. CONSTITUTION:A water purifier main body is provided with a concentric partition in a cylindrical type case 1. An ultraviolet irradiation chamber A is provided to the center part of the case 1 and an activated carbon chamber B and an ion exchange chamber C which are partitioned with a partition are provided to the outer periphery. A pipeline 20 is branched in the midway part of an inlet pipe 17 connected with a bibcock 18 of city water and joined to a calcium hypochlorite chamber D. Therefore calcium hypochlorite is added to the city water introduced into the water purifier and then strong sterilizing action is caused by receiving ultraviolet irradiation. Thereafter chlorine, etc., are removed with the activated carbon layer and clear water is obtained from an outlet pipe 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19482287A JPS6438191A (en) | 1987-08-04 | 1987-08-04 | Water purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19482287A JPS6438191A (en) | 1987-08-04 | 1987-08-04 | Water purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6438191A true JPS6438191A (en) | 1989-02-08 |
Family
ID=16330829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19482287A Pending JPS6438191A (en) | 1987-08-04 | 1987-08-04 | Water purifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6438191A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03193191A (en) * | 1989-12-25 | 1991-08-22 | Matsushita Electric Ind Co Ltd | Method for purifying drinking water |
JP2002018454A (en) * | 2000-07-05 | 2002-01-22 | Kurita Water Ind Ltd | Apparatus for supplying ozone-dissolved water |
JP2006000697A (en) * | 2004-06-15 | 2006-01-05 | Matsushita Electric Ind Co Ltd | Ozone water producing apparatus and ozone water/ozone gas producing apparatus |
JP2007534128A (en) * | 2004-04-22 | 2007-11-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Dielectric barrier discharge lamp having UV-B emitter |
JP2013049000A (en) * | 2011-08-30 | 2013-03-14 | Hikari Engineering Co Ltd | Method of treating nitrate nitrogen-containing water |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5326418A (en) * | 1976-08-24 | 1978-03-11 | Aoki Construction | Connection device of construction portion material |
JPS5821559A (en) * | 1981-07-31 | 1983-02-08 | Tdk Corp | Supersonic wave transducer |
-
1987
- 1987-08-04 JP JP19482287A patent/JPS6438191A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5326418A (en) * | 1976-08-24 | 1978-03-11 | Aoki Construction | Connection device of construction portion material |
JPS5821559A (en) * | 1981-07-31 | 1983-02-08 | Tdk Corp | Supersonic wave transducer |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03193191A (en) * | 1989-12-25 | 1991-08-22 | Matsushita Electric Ind Co Ltd | Method for purifying drinking water |
JP2002018454A (en) * | 2000-07-05 | 2002-01-22 | Kurita Water Ind Ltd | Apparatus for supplying ozone-dissolved water |
JP2007534128A (en) * | 2004-04-22 | 2007-11-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Dielectric barrier discharge lamp having UV-B emitter |
JP2006000697A (en) * | 2004-06-15 | 2006-01-05 | Matsushita Electric Ind Co Ltd | Ozone water producing apparatus and ozone water/ozone gas producing apparatus |
JP2013049000A (en) * | 2011-08-30 | 2013-03-14 | Hikari Engineering Co Ltd | Method of treating nitrate nitrogen-containing water |
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