JPH0356187A - Water purifier - Google Patents
Water purifierInfo
- Publication number
- JPH0356187A JPH0356187A JP19006089A JP19006089A JPH0356187A JP H0356187 A JPH0356187 A JP H0356187A JP 19006089 A JP19006089 A JP 19006089A JP 19006089 A JP19006089 A JP 19006089A JP H0356187 A JPH0356187 A JP H0356187A
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- water
- space
- ultraviolet rays
- filter
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000001954 sterilising effect Effects 0.000 claims abstract description 9
- 241000894006 Bacteria Species 0.000 abstract description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052801 chlorine Inorganic materials 0.000 abstract description 3
- 239000000460 chlorine Substances 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 abstract description 3
- 235000020188 drinking water Nutrition 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 230000002070 germicidal effect Effects 0.000 description 8
- 244000052616 bacterial pathogen Species 0.000 description 4
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical class [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は水の浄化殺菌を行う、特に家庭内で使われる浄
水器に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a water purifier for purifying and sterilizing water, particularly for use in homes.
従来、紫外線殺菌灯と活性炭を組み合わせた浄水器には
第３図に示すものがある。Conventionally, there is a water purifier that combines an ultraviolet germicidal lamp and activated carbon as shown in FIG.
中空円筒容器１６内を軸方向に内周側と外周側の空間に
分割し、内周側の空間に紫外線殺菌灯１２を配し、外周
側の空間に活性炭１３を配し、流入口ｌ４から入れる水
を外周側空間から内周側空間をへて流出口１５へ導びき
、活性炭１３と紫外線殺菌灯ｌ２により浄化するもので
ある。この浄水器では、活性炭１３は外周側空間に密に
充填されており、活性炭は水中の残留塩素を除去するた
め、この構造では長期間水を使用しない場合に活性炭に
大量な雑菌が繁殖する。もっとも、飲料時、水は紫外線
によって殺菌されるため雑菌は死滅するが、その死骸は
飲むことになり好ましくない。また、紫外線は菌に直接
照射されなければ殺菌効果がないため、菌数が大量にあ
れば菌のかげに隠れて死なずにでてくることもある。The inside of the hollow cylindrical container 16 is divided into an inner space and an outer space in the axial direction, an ultraviolet sterilizing lamp 12 is arranged in the inner space, activated carbon 13 is arranged in the outer space, and the air flows from the inlet l4. The water to be introduced is guided from the outer circumference side space through the inner circumference side space to the outlet 15, and is purified by activated carbon 13 and an ultraviolet germicidal lamp 12. In this water purifier, the activated carbon 13 is densely packed in the outer peripheral space, and since the activated carbon removes residual chlorine in the water, with this structure, a large amount of bacteria will grow in the activated carbon if water is not used for a long period of time. However, when drinking water, the water is sterilized by ultraviolet rays, which kills germs, but the dead bodies are drunk, which is not desirable. Additionally, UV rays have no sterilizing effect unless they are directly irradiated with bacteria, so if there are a large number of bacteria, they may hide behind the bacteria and emerge without dying.
本発明は従来の浄水器の欠点に鑑み−，活性炭での菌の
繁殖がない、衛生的な浄水器を提供することを目的とす
る。In view of the drawbacks of conventional water purifiers, it is an object of the present invention to provide a sanitary water purifier that does not allow bacteria to grow in activated carbon.
本発明の要旨とするところは、円筒型容器２内に軸方向
上から下にかけて紫外線殺菌灯３が組み込まれた浄水器
において、該紫外線殺菌灯３に面する通水経路をフィル
ター４にて軸上下に２分割し、一方の空間部に活性炭５
を該空間体積より少ない体積量だけ充填したことを特徴
とする浄水器である。The gist of the present invention is that in a water purifier in which an ultraviolet germicidal lamp 3 is built into a cylindrical container 2 from top to bottom in the axial direction, a water passage facing the ultraviolet germicidal lamp 3 is connected to the axis by a filter 4. Divide into upper and lower halves, and place 5 activated carbon in one space.
The water purifier is characterized in that the water purifier is filled with a volume smaller than the space volume.
即ち紫外線殺菌灯３を収納した容器を２分割し一方の空
間に活性炭を疎に充填して、水を使用しているときに、
活性炭を流動させながら紫外線を照射し活性炭の殺菌を
行い、同時に他方の空間で水を紫外線殺菌するものであ
る。That is, when the container containing the ultraviolet germicidal lamp 3 is divided into two and one space is loosely filled with activated carbon, when water is being used,
The activated carbon is sterilized by irradiating it with ultraviolet rays while flowing the activated carbon, and at the same time sterilizes the water in the other space with ultraviolet rays.
活性炭の体積が活性炭を充填している空間部の体積より
小としているため、水が流れると水流によって活性炭が
流動する。そのため、活性炭の大部分の表面に紫外線が
照射され、活性炭に付着している雑菌が死滅する。Since the volume of activated carbon is smaller than the volume of the space filled with activated carbon, when water flows, the activated carbon flows due to the water flow. Therefore, most of the surface of the activated carbon is irradiated with ultraviolet rays, killing germs attached to the activated carbon.
本発明の浄水器の一実施例を第１図及び第２図により説
明する。An embodiment of the water purifier of the present invention will be described with reference to FIGS. 1 and 2.
中空円筒容器２内に軸方向上から下に紫外線殺菌灯３が
組み込まれ、該中空円筒容器２の内周と紫外線殺菌灯３
の外周間に通水経路が形戒されている。該通水経路をフ
ィルター４にて上下に２分割し、下方の空間部９に活性
炭５を該空間体積より少ない体積量だけ充填している。An ultraviolet sterilizing lamp 3 is installed in the hollow cylindrical container 2 from top to bottom in the axial direction, and the inner periphery of the hollow cylindrical container 2 and the ultraviolet sterilizing lamp 3
A water flow route is marked between the outer peripheries. The water flow path is divided into upper and lower halves by a filter 4, and the lower space 9 is filled with activated carbon 5 in an amount smaller than the volume of the space.
活性炭５が充填されている空間部９には水の流入口７が
設けられており、他方の空間部１０の上方には流出口８
が設けられている。なお６は活性炭５を下部の空間部に
保持するためのフィルターであり、活性炭５の流入口７
よりの流出を防止している。A water inlet 7 is provided in the space 9 filled with the activated carbon 5, and an outlet 8 is provided above the other space 10.
is provided. Note that 6 is a filter for retaining the activated carbon 5 in the lower space, and an inlet 7 for the activated carbon 5.
Prevents the leakage of water.
次に、動作を説明する。Next, the operation will be explained.
流入口７より該中空円筒容器２内へ流入した水はフィル
ター６を通過した後活性炭５にて残留塩素、トリハロメ
タン、悪臭物質等を除去されてフィルター４を通って空
間部１０へ移動する。この際、紫外線殺菌灯３により活
性炭５に紫外線が照射されているが、第２図のように、
水が流れると水流によって活性炭５が流動するため、活
性炭５の大部分の表面に紫外線が照射され、活性炭５に
付着している雑菌が死滅する。The water that flows into the hollow cylindrical container 2 from the inlet 7 passes through the filter 6 and is removed with residual chlorine, trihalomethane, malodorous substances, etc. by the activated carbon 5, and then moves through the filter 4 to the space 10. At this time, the activated carbon 5 is irradiated with ultraviolet light by the ultraviolet germicidal lamp 3, but as shown in FIG.
When the water flows, the activated carbon 5 flows due to the water flow, so most of the surface of the activated carbon 5 is irradiated with ultraviolet rays, and the various germs adhering to the activated carbon 5 are killed.
次に、空間部１０へ移動した水も紫外線が照射されるた
め水中の雑菌が死滅する。そして、殺菌されたきれいな
水が流出口８より流出して飲料水として使用される。Next, the water that has moved to the space 10 is also irradiated with ultraviolet rays, so that germs in the water are killed. Then, the sterilized clean water flows out from the outlet 8 and is used as drinking water.
〔発明の効果］
本発明は、活性炭を紫外線で殺菌するため、活性炭での
雑菌の繁殖がなく長期間水を使用しなかった後でも菌が
ない安全で衛生的な水が飲める。[Effects of the Invention] The present invention sterilizes activated carbon with ultraviolet rays, so bacteria do not grow on the activated carbon, and safe and sanitary water that is free of bacteria can be drunk even after not using water for a long period of time.
第１図及び第２図は本発明の一実施例を示す断面図、第
３図は従来例を示す断面図である。
ｌ：浄水器本体、２：円筒型容器、
３：紫外線殺菌灯、４：フィルター
５：活性炭、６：フィルター ７：流入口、８：流出口
、９：空間部、１０：空間部、１１：浄水器本体、１２
：紫外線殺菌灯、１３：活性炭
１
図1 and 2 are cross-sectional views showing one embodiment of the present invention, and FIG. 3 is a cross-sectional view showing a conventional example. l: water purifier body, 2: cylindrical container, 3: ultraviolet germicidal lamp, 4: filter 5: activated carbon, 6: filter 7: inlet, 8: outlet, 9: space, 10: space, 11: Water purifier body, 12
: Ultraviolet germicidal lamp, 13: Activated carbon 1 Figure
Claims (1)
殺菌灯３が組み込まれた浄水器において、該紫外線殺菌
灯３に面する通水経路をフィルター４にて軸上下に２分
割し、一方の空間部に活性炭５を該空間体積より少ない
体積量だけ充填したことを特徴とする浄水器。(1) In a water purifier in which an ultraviolet sterilizing lamp 3 is installed in a cylindrical container 2 from top to bottom in the axial direction, the water flow path facing the ultraviolet sterilizing lamp 3 is divided into two at the top and bottom of the axis by a filter 4, A water purifier characterized in that one of the spaces is filled with activated carbon 5 in an amount smaller than the volume of the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19006089A JPH0356187A (en) | 1989-07-21 | 1989-07-21 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19006089A JPH0356187A (en) | 1989-07-21 | 1989-07-21 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356187A true JPH0356187A (en) | 1991-03-11 |
Family
ID=16251680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19006089A Pending JPH0356187A (en) | 1989-07-21 | 1989-07-21 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515871A (en) * | 1991-07-13 | 1993-01-26 | Miyama Kk | Method for removing organic solvent in water |
-
1989
- 1989-07-21 JP JP19006089A patent/JPH0356187A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515871A (en) * | 1991-07-13 | 1993-01-26 | Miyama Kk | Method for removing organic solvent in water |
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