JPS63122689U - - Google Patents
Info
- Publication number
- JPS63122689U JPS63122689U JP1225187U JP1225187U JPS63122689U JP S63122689 U JPS63122689 U JP S63122689U JP 1225187 U JP1225187 U JP 1225187U JP 1225187 U JP1225187 U JP 1225187U JP S63122689 U JPS63122689 U JP S63122689U
- Authority
- JP
- Japan
- Prior art keywords
- tap water
- membrane module
- adsorbent layer
- water purifier
- water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims 5
- 235000020679 tap water Nutrition 0.000 claims 5
- 241000894006 Bacteria Species 0.000 claims 1
- 239000000796 flavoring agent Substances 0.000 claims 1
- 235000019645 odor Nutrition 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
第１図ａ，ｂは本考案の一実施例に係る浄水器
の縦断面図、第２図ａ，ｂ，ｃは第１図の浄水器
の模式的構成図、第３図は第１図の流量感知切換
弁の拡大概略断面図、第４図は第１図の流量感知
切換弁の弁特性を示すグラフ、第５図は従来の浄
水器の模式的構成図、第６図は第５図の構成を有
する浄水器の縦断面図である。
符号の説明、３……切換バルブ、３１……レバ
ー、６……流量感知切換バルブ、６８……第１弁
体、６９……第２弁体、７０……ばね部材、９…
…吸着剤層、１１……膜モジユール、１４……切
換バルブ、Ａ……浄水器、Ｂ……濾過系水路、Ｃ
……洗浄系水路、Ｓ１，Ｓ２……室、Ｓ３……圧
力室。
Figures 1a and b are longitudinal sectional views of a water purifier according to an embodiment of the present invention, Figures 2a, b, and c are schematic configuration diagrams of the water purifier in Figure 1, and Figure 3 is the same as in Figure 1. FIG. 4 is a graph showing the valve characteristics of the flow rate sensing switching valve in FIG. 1, FIG. 5 is a schematic configuration diagram of a conventional water purifier, and FIG. 1 is a longitudinal sectional view of a water purifier having the configuration shown in the figure. Explanation of symbols, 3...Switching valve, 31...Lever, 6...Flow rate sensing switching valve, 68...First valve body, 69...Second valve body, 70...Spring member, 9...
...Adsorbent layer, 11...Membrane module, 14...Switching valve, A...Water purifier, B...Filtration system waterway, C
...Cleaning system waterway, S1 , S2 ...chamber, S3 ...pressure chamber.
Claims (1)
と、細菌類を除去する膜モジユールとを有し、水
道水の原水を上記吸着剤層と膜モジユールに順に
通過させて濾過する濾過系水路と、上記水道水の
原水を上記吸着剤層をバイパスさせると共に上記
膜モジユールに流して該膜モジユールを洗浄する
洗浄系水路とを備えた浄水器において、 前記吸着剤層の上流側に、水道水の原水を、そ
の流量を感知して濾過系水路と洗浄系水路のいづ
れかに選択的に切換える流量感知切換弁を設けて
成ることを特徴とする浄水器。[Claims for Utility Model Registration] A system that has an adsorbent layer that removes off-flavors and odors contained in tap water and a membrane module that removes bacteria, and raw tap water passes through the adsorbent layer and membrane module in order. A water purifier equipped with a filtration system waterway that filters the raw tap water by bypassing the adsorbent layer and a cleaning system waterway that causes the raw tap water to bypass the adsorbent layer and flow through the membrane module to wash the membrane module, the water purifier comprising: A water purifier comprising a flow sensing switching valve that senses the flow rate of tap water and selectively switches it to either a filtration system channel or a cleaning system channel, on the upstream side of the water purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1225187U JPH0334319Y2 (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1225187U JPH0334319Y2 (en) | 1987-01-30 | 1987-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63122689U true JPS63122689U (en) | 1988-08-09 |
| JPH0334319Y2 JPH0334319Y2 (en) | 1991-07-19 |
Family
ID=30800207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1225187U Expired JPH0334319Y2 (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334319Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07313973A (en) * | 1994-05-26 | 1995-12-05 | Matsushita Electric Works Ltd | Water purifier and method for washing porous filtration membrane in the same |
-
1987
- 1987-01-30 JP JP1225187U patent/JPH0334319Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07313973A (en) * | 1994-05-26 | 1995-12-05 | Matsushita Electric Works Ltd | Water purifier and method for washing porous filtration membrane in the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334319Y2 (en) | 1991-07-19 |