JP2004230335A5 - - Google Patents
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- JP2004230335A5 JP2004230335A5 JP2003024293A JP2003024293A JP2004230335A5 JP 2004230335 A5 JP2004230335 A5 JP 2004230335A5 JP 2003024293 A JP2003024293 A JP 2003024293A JP 2003024293 A JP2003024293 A JP 2003024293A JP 2004230335 A5 JP2004230335 A5 JP 2004230335A5
- Authority
- JP
- Japan
- Prior art keywords
- pitcher
- water
- water purifier
- hollow fiber
- adsorbent
- 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.)
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Description
【特許請求の範囲】
【請求項１】 容器内に、吸着剤（２６）及び中空糸膜（２７）が、仕切り部材を介さずに充填されているピッチャー型浄水器用浄水カートリッジ。
【請求項２】 前記中空糸膜の充填密度が５０〜７０％である請求項１に記載のピッチャー型浄水器用浄水カートリッジ。
【請求項３】 前記吸着剤（２６）が活性炭であり、その充填量が１０〜２００ｇの範囲である請求項１又は２に記載のピッチャー型浄水器用浄水カートリッジ。
【請求項４】 前記中空糸膜（２７）の総膜面積が０．１〜１．０ｍ２の範囲である請求項１〜３のいずれか一項に記載のピッチャー型浄水器用浄水カートリッジ。
【請求項５】 上流側から、前記吸着剤（２６）、前記中空糸膜（２７）の順に配されている請求項１〜４のいずれか一項に記載のピッチャー型浄水器用浄水カートリッジ。
【請求項６】 浄水貯留部（１ｂ）を有する外容器（１１）と、原水貯留部（１ａ）を有する内容器（１２）と、請求項１〜５いずれか一項に記載のピッチャー型浄水器用浄水カートリッジ（２０）とを有するピッチャー型浄水器。
[Claims]
1. A water purifying cartridge for a pitcher type water purifier, wherein a container is filled with an adsorbent (26) and a hollow fiber membrane (27) without passing through a partition member.
2. The water purification cartridge for a pitcher type water purifier according to claim 1, wherein the filling density of the hollow fiber membrane is 50 to 70%.
3. The water purification cartridge for a pitcher type water purifier according to claim 1, wherein the adsorbent (26) is activated carbon, and a filling amount thereof is in a range of 10 to 200 g.
4. The water purification cartridge for a pitcher type water purifier according to claim 1, wherein a total membrane area of the hollow fiber membrane (27) is in a range of 0.1 to 1.0 m 2 .
From wherein upstream, said adsorbent (26), pitcher water purifier water purification cartridge according to any one of claims 1 to 4 are arranged in the order of the hollow fiber membranes (27).
6. A pitcher-type purified water according to any one of claims 1 to 5 , wherein an outer container (11) having a purified water reservoir (1b), an inner container (12) having a raw water reservoir (1a). A pitcher-type water purifier having a dexterous water cartridge (20).
【０００９】
【課題を解決するための手段】 すなわち、本発明の要旨は、容器内に、吸着剤（２６）及び中空糸膜（２７）が、仕切り部材を介さずに充填されているピッチャー型浄水器用浄水カートリッジ、である。
[0009]
That is, the gist of the present invention is to provide a pitcher-type water purifier in which an adsorbent (26) and a hollow fiber membrane (27) are filled in a container without passing through a partition member. Cartridge.
本発明の第二の主旨は、浄水貯留部（１ｂ）を有する外容器（１１）と、原水貯留部（１ａ）を有する内容器（１２）と、ピッチャー型浄水器用浄水カートリッジ（２０）とを有するピッチャー型浄水器である。
該ピッチャー型浄水器用浄水カートリッジ（２０）は、容器内に、吸着剤（２６）及び中空糸膜（２７）が、仕切り部材を介さずに充填されている浄水器、である。
The second gist of the present invention is to provide an outer container (11) having a purified water storage section (1b), an inner container (12) having a raw water storage section (1a), and a water purification cartridge (20) for a pitcher type water purifier. It is a pitcher type water purifier.
The pitcher-type water purification cartridge (20) is a water purifier in which a container is filled with an adsorbent (26) and a hollow fiber membrane (27) without passing through a partition member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003024293A JP4863425B2 (en) | 2003-01-31 | 2003-01-31 | Water purification cartridge and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003024293A JP4863425B2 (en) | 2003-01-31 | 2003-01-31 | Water purification cartridge and water purifier |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004230335A JP2004230335A (en) | 2004-08-19 |
| JP2004230335A5 true JP2004230335A5 (en) | 2006-03-16 |
| JP4863425B2 JP4863425B2 (en) | 2012-01-25 |
Family
ID=32952861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003024293A Expired - Fee Related JP4863425B2 (en) | 2003-01-31 | 2003-01-31 | Water purification cartridge and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4863425B2 (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4512455B2 (en) * | 2004-09-06 | 2010-07-28 | 三菱レイヨン株式会社 | Self-weight filtration type water purifier and water purification cartridge |
| JP5072193B2 (en) * | 2005-05-02 | 2012-11-14 | 三菱レイヨン株式会社 | Drinker with self-weight filter |
| JP5174438B2 (en) * | 2007-11-22 | 2013-04-03 | パナソニック株式会社 | Water purifier |
| JP5728801B2 (en) * | 2009-09-16 | 2015-06-03 | 三菱レイヨン株式会社 | Water purification cartridge and water purifier |
| JP5581645B2 (en) * | 2009-10-06 | 2014-09-03 | 三菱レイヨン株式会社 | Water purification cartridge and water purifier |
| JP5066155B2 (en) | 2009-10-14 | 2012-11-07 | パナソニック株式会社 | Water purifier |
| JP5429005B2 (en) * | 2010-03-31 | 2014-02-26 | 東レ株式会社 | Pretreatment method for hollow fiber membrane module and water purifier using its own weight filtration system |
| RU2539153C2 (en) * | 2010-08-12 | 2015-01-10 | Мицубиси Рейон Клинсуй Компани, Лимитед | Open section structure and water treatment cartridge |
| WO2012020822A1 (en) * | 2010-08-12 | 2012-02-16 | 三菱レイヨン・クリンスイ株式会社 | Water-purifying cartridge |
| SG189166A1 (en) * | 2010-09-30 | 2013-05-31 | Indian Inst Technology | Axial flow filter block for water purification |
| JP5793926B2 (en) * | 2011-01-25 | 2015-10-14 | 東レ株式会社 | Water purifier cartridge, water purifier, and method for producing water purifier cartridge |
| GB201107426D0 (en) * | 2011-05-04 | 2011-06-15 | Strix Ltd | Water treatment apparatus |
| JP5609978B2 (en) * | 2011-06-10 | 2014-10-22 | 三菱レイヨン株式会社 | Water purification cartridge and water purifier |
| US20150298995A1 (en) * | 2012-06-28 | 2015-10-22 | Bwt Ag | Filter and method of ultrafiltration |
| TWI549734B (en) | 2012-09-25 | 2016-09-21 | 三菱麗陽股份有限公司 | Water purification cartridge, water pruifier and filter material |
| WO2015186831A1 (en) * | 2014-06-06 | 2015-12-10 | 三菱レイヨン株式会社 | Water filter cartridge and water purifier |
| CN105152375A (en) * | 2015-08-25 | 2015-12-16 | 浙江沁园水处理科技有限公司 | Three-way valve and water purifying device with automatic cleaning function |
| CN105152384A (en) * | 2015-10-13 | 2015-12-16 | 太阳雨集团有限公司 | Water purification system |
| CN105439249A (en) * | 2016-01-15 | 2016-03-30 | 太阳雨集团有限公司 | Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same |
| JP6739975B2 (en) * | 2016-04-18 | 2020-08-12 | 三菱ケミカル・クリンスイ株式会社 | Water purification cartridge and water purifier |
| JP7227057B2 (en) * | 2019-03-29 | 2023-02-21 | 三菱ケミカル・クリンスイ株式会社 | Pretreatment method for water purification cartridge |
| JP7490502B2 (en) | 2019-08-22 | 2024-05-27 | 三菱ケミカル・クリンスイ株式会社 | Water treatment cartridges, water treatment devices, water treatment materials and kits |
-
2003
- 2003-01-31 JP JP2003024293A patent/JP4863425B2/en not_active Expired - Fee Related
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