JPS62227489A - Water treatment appliance - Google Patents
Water treatment applianceInfo
- Publication number
- JPS62227489A JPS62227489A JP7529486A JP7529486A JPS62227489A JP S62227489 A JPS62227489 A JP S62227489A JP 7529486 A JP7529486 A JP 7529486A JP 7529486 A JP7529486 A JP 7529486A JP S62227489 A JPS62227489 A JP S62227489A
- Authority
- JP
- Japan
- Prior art keywords
- water treatment
- water
- treatment agent
- treated
- activated carbon
- 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 151
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 62
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims abstract description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 46
- 235000000069 L-ascorbic acid Nutrition 0.000 claims abstract description 16
- 239000002211 L-ascorbic acid Substances 0.000 claims abstract description 16
- 229960005070 ascorbic acid Drugs 0.000 claims abstract description 16
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 7
- 238000004062 sedimentation Methods 0.000 claims description 9
- 239000002198 insoluble material Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 229940072107 ascorbate Drugs 0.000 claims 2
- 239000011668 ascorbic acid Substances 0.000 claims 2
- 235000010323 ascorbic acid Nutrition 0.000 claims 2
- 239000013049 sediment Substances 0.000 claims 1
- 239000000460 chlorine Substances 0.000 abstract description 29
- 229910052801 chlorine Inorganic materials 0.000 abstract description 29
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 28
- 235000020188 drinking water Nutrition 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 abstract 1
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 10
- 235000020679 tap water Nutrition 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 244000060011 Cocos nucifera Species 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 150000000996 L-ascorbic acids Chemical class 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 235000015041 whisky Nutrition 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
【発明の詳細な説明】
３、０の−な普■
（産業上の利用分野）
本発明は１例えば水道水からカルキ臭、カビ臭等を除去
し、美味な飲料水を簡便に製造し得、かつ使い捨てとし
て用い得る水処理具に関する。[Detailed Description of the Invention] 3.0-Normal Use (Field of Industrial Application) The present invention provides, for example, a method for removing chlorine odor, mold odor, etc. from tap water, and easily producing delicious drinking water. , and relates to a water treatment tool that can be used as a disposable device.
（従来の技術）
水道水には、殺菌・消毒のために塩素が混入されている
。この塩素成分が、いわゆるカルキ臭を発する。夏のよ
うに、水質の劣化が激しいときには、水道水中の塩素濃
度は高く設定される。また。(Prior art) Chlorine is mixed into tap water for sterilization and disinfection. This chlorine component gives off a so-called chlorine odor. When water quality is severely degraded, such as in summer, the chlorine concentration in tap water is set high. Also.
夏にはプランクトン等の微生物の発生のおそれもある。In summer, there is a risk of microorganisms such as plankton.
このため、夏場においては、水道水を飲料に供すると、
カルキ臭・カビ臭が強く発せられ。Therefore, in summer, if tap water is used for drinking,
A strong chlorine/mold odor is emitted.
不快感が増す。水道水をコーヒー・紅茶・ウィスキーの
水割り等に供した場合も、カルキ臭等のために、味を損
なう。また、水道水中の塩素が有機物と反応すると１発
癌物質の疑いのあるトリハロメタンが生成され得る。従
って、水道水を飲料に供する場合は塩素等を除去し、浄
化することが望ましい。Increased discomfort. Even when tap water is used for diluting coffee, tea, or whiskey, the taste is impaired due to the chlorine odor. Additionally, when chlorine in tap water reacts with organic matter, trihalomethanes, which are suspected of being carcinogenic, can be produced. Therefore, when using tap water for drinking, it is desirable to purify it by removing chlorine and the like.
従来、水道水の浄化のために、水道管の蛇口に取付けら
れる浄水器が開発されている。該浄水器は、活性炭・特
殊フィルタ等を用いて、水道水中の遊離塩素・その他の
不純物を、吸着・分解して除去するものである。しかし
、このような浄水器は、出水されているときは、常時、
水を浄化するため、飲料に供されない水も浄化され、有
効に作用する期間が短くなるという不都合がある。また
。Conventionally, water purifiers that are attached to water pipe faucets have been developed to purify tap water. This water purifier uses activated carbon, special filters, etc. to remove free chlorine and other impurities in tap water by adsorbing and decomposing them. However, such water purifiers always
Since water is purified, water that is not intended for drinking is also purified, which has the disadvantage that the period of effective action is shortened. Also.
蛇口を閉塞したときに、浄化器内に、塩素成分が除去さ
れた水が滞留することになり、この水内に雑菌が繁殖し
、不衛生となる。このような問題を解決するために、微
生物に有効に働く銀を活性炭に添加した銀製着炭・銀蒸
着炭等を使用したフィルタを用いて水道水を浄化するこ
とが試みられている。しかし、このフィルタを用いても
、充分な効果を達成し得す、また２人体に有毒な銀が水
中に？守山するおそれもある。When the faucet is closed, water from which chlorine components have been removed remains in the purifier, and bacteria breed in this water, resulting in unsanitary conditions. In order to solve these problems, attempts have been made to purify tap water using filters using silver charcoal, silver evaporated charcoal, etc., which are made by adding silver to activated carbon, which is effective against microorganisms. However, even with this filter, sufficient effects can be achieved, and is there silver in the water that is toxic to humans? There is also a risk of Moriyama.
近時、実公昭５０−２３００６号公報に開示されている
ように、カップ形状をした容器の底部に活性炭等で浄化
層を形成し、さらにその下方に飲料の原料を封入したパ
ックを取付け、容器内に水を注ぎ。Recently, as disclosed in Japanese Utility Model Publication No. 50-23006, a purification layer is formed at the bottom of a cup-shaped container using activated carbon, etc., and a pack containing beverage ingredients is attached below the purification layer. Pour water inside.
その水を浄化すると共に原料を水に溶解させる水処理器
も開発されている。このような水処理器においても繰返
し使用することにより浄化層に雑菌が繁殖し、不衛生に
なる。使い捨てにすれば経済性を損なう。さらに活性炭
の吸着能が低下してもその程度がわからない。特に、活
性炭におけるトリハロメタンの吸着能の低下は著しい。Water treatment devices have also been developed that purify the water and dissolve raw materials in the water. Even in such a water treatment device, repeated use causes bacteria to grow in the purification layer, resulting in unsanitary conditions. If it is disposable, it will be uneconomical. Furthermore, even if the adsorption capacity of activated carbon decreases, the extent to which it decreases is unknown. In particular, the adsorption ability of trihalomethanes in activated carbon is significantly reduced.
（発明が解決しようとする問題点）
本発明は上記従来の問題点を解決するものであり、その
目的は、被処理水中の遊離塩素を吸着・分解すると共に
、カビ臭、トリハロメタン等を吸着して、美味な飲料水
を簡便に製造し得る水処理具を提供することにある。(Problems to be Solved by the Invention) The present invention solves the above-mentioned conventional problems, and its purpose is to adsorb and decompose free chlorine in the water to be treated, and also to adsorb mold odor, trihalomethane, etc. Therefore, it is an object of the present invention to provide a water treatment tool that can easily produce delicious drinking water.
（問題点を解決するための手段）
本発明は、活性炭と、Ｌ−アスコルビン酸および／また
はＬ−アスコルビン酸塩とを含有する水処理剤と、該水
処理剤を収納する少なくとも一部が透水性の水処理剤収
納体と、を具備してなり。(Means for Solving the Problems) The present invention provides a water treatment agent containing activated carbon, L-ascorbic acid and/or L-ascorbate, and at least a portion of which houses the water treatment agent that is permeable to water. It is equipped with a water treatment agent storage body.
そのことにより上記目的が達成される。This achieves the above objective.
また５本発明は、活性炭と、Ｌ−アスコルビン酸および
／またはＬ−アスコルビン酸塩とを含有する水処理剤と
、該水処理剤が収納された水処理剤収納体と、該水処理
剤収納体と共に沈降して。Further, 5 the present invention provides a water treatment agent containing activated carbon, L-ascorbic acid and/or L-ascorbate, a water treatment agent storage body containing the water treatment agent, and a water treatment agent storage body containing the water treatment agent. It settles down with the body.
該水処理剤収納体を被処理水中に浸漬させる水不溶性材
質の沈降具と、を含み、そのことにより上記目的が達成
される。A sedimentation tool made of a water-insoluble material is included for immersing the water treatment agent storage body in the water to be treated, thereby achieving the above object.
（実施例） 以下に本発明の実施例について説明する。(Example) Examples of the present invention will be described below.
本発明の水処理具は、第１図に示すように、水処理剤収
納体１０と、該水処理剤収納体１０に収納された水処理
剤２０とを有する。水処理剤収納体１ｏは。As shown in FIG. 1, the water treatment tool of the present invention includes a water treatment agent storage body 10 and a water treatment agent 20 stored in the water treatment agent storage body 10. The water treatment agent storage body 1o.
例えば透水性の不織布に、所定の水処理剤２０を収納し
２周囲をヒートシールしたものである。For example, a predetermined water treatment agent 20 is housed in a water-permeable nonwoven fabric, and the two peripheries are heat-sealed.
水処理剤２０は、活性炭と、Ｌ−アスコルビン酸および
／またはＬ−アスコルビン酸塩とを含有する。活性炭は
、経時的に被処理水中の遊離塩素を吸着・分解し、かつ
カルキ臭・トリハロメタン等を吸着する。具体的には、
やしから、おがくず等を原料とした粒状活性炭、あるい
は繊維活性炭が用いられる
Ｌ−アスコルビン酸および／またはＬ−アスコルビン酸
塩は、微粒子状の結晶を、活性炭中に分散混合して用い
られる。Ｌ−アスコルビン酸および／またはＬ−アスコ
ルビン酸塩は、上記水処理剤収納体１０を介して被処理
水と接触することにより、被処理水中の遊離塩素を瞬間
的に還元・分解する。従って、被処理水中に本発明の水
処理具を浸漬し被処理水を軽く攪拌するだけで、Ｌ−ア
スコルビン酸および／またはＬ−アスコルビンＭＷにて
被処理水中のカルキ臭が瞬時に取り除かれ。The water treatment agent 20 contains activated carbon and L-ascorbic acid and/or L-ascorbate. Activated carbon adsorbs and decomposes free chlorine in the water to be treated over time, and also adsorbs chlorine odor, trihalomethane, etc. in particular,
L-ascorbic acid and/or L-ascorbic acid salt, which uses granular activated carbon made from coconut, sawdust, etc., or fiber activated carbon, is used by dispersing and mixing fine particulate crystals in activated carbon. L-ascorbic acid and/or L-ascorbate instantly reduces and decomposes free chlorine in the water to be treated by contacting the water to be treated via the water treatment agent storage body 10. Therefore, by simply immersing the water treatment tool of the present invention in the water to be treated and lightly stirring the water to be treated, the limescale odor in the water to be treated can be instantly removed with L-ascorbic acid and/or L-ascorbic MW.
また活性炭にて遊離塩素が経時的に除去される。Additionally, free chlorine is removed over time using activated carbon.
不織布製の水処理剤収納体１０内に所定の水処理剤２０
を収納した本実施例の水処理具は、比重が比較的軽く、
該水処理具を被処理水中に投入したのみでは、水面ある
いは水中を浮遊するおそれがある。この場合、該水処理
具と被処理水との接触が充分になされえず、従って活性
炭による処理が充分に行われないおそれがある。また１
例えば、やかんを用いて被処理水を処理すると、処理さ
れた水を容器等に移すに際し、該水処理具がやかんの没
水口を閉塞するおそれもある。このため、比重が大きく
水中へ沈降し得る沈降性物質を水処理剤に混入すること
が好ましい。該沈降性物質としては、従来、浄水面とし
て用いられる通称「太陽石」「麦飯石」、「コーラル石
」等の鉱物、あるいは。A predetermined water treatment agent 20 is placed inside the water treatment agent storage body 10 made of nonwoven fabric.
The water treatment tool of this example that houses the water has a relatively light specific gravity,
If the water treatment tool is simply placed in the water to be treated, there is a risk that it will float on the water surface or in the water. In this case, sufficient contact between the water treatment tool and the water to be treated may not be achieved, and therefore, there is a risk that the treatment with activated carbon may not be performed satisfactorily. Also 1
For example, when water to be treated is treated using a kettle, there is a risk that the water treatment tool may block the submersion port of the kettle when the treated water is transferred to a container or the like. For this reason, it is preferable to mix into the water treatment agent a sedimentary substance that has a large specific gravity and can settle into water. Examples of the sedimentary substance include minerals commonly used as water purification surfaces, such as ``Taiyo Stone,'' ``Maifan Stone,'' and ``Coral Stone.''
石灰石、珪砂等が好適である。Limestone, silica sand, etc. are suitable.
第２図の水処理具は、活性炭とＬ−アスコルビン酸およ
び／またはＬ−アスコルビン酸塩とを有する水処理剤を
、不織布製の水処理剤収納体ｌｏ内に封入し、該水処理
剤収納体１０を沈降具３ｏにて被処理水中に沈降させる
ものである。The water treatment tool shown in FIG. 2 includes a water treatment agent containing activated carbon and L-ascorbic acid and/or L-ascorbate, which is sealed in a water treatment agent storage body lo made of nonwoven fabric. The body 10 is sedimented into the water to be treated using a sedimentation tool 3o.
該沈降具３０は９例えば、金属製の一対の半球状網体３
１および３１を有する。各網体３１および３１は。The settling device 30 includes a pair of hemispherical nets 3 made of metal, for example.
1 and 31. Each net body 31 and 31.
それぞれの開口周縁が接合されて球状となるように枢支
されている。各網体３１および３１の開口縁の該枢支部
と対向する部分には、各網体３１および３１を球状に接
合した場合に、相互に当接する係止部３１ａおよび３１
ａがそれぞれ配設されている。各係止部３１ａおよび３
１ａは環状の係止具３２により一体的に係着され、各網
体３１および３１が合わさって球体を形成する。該沈降
具３０は金属１合成樹脂等のように水不溶性材質にて構
成される。The peripheral edges of each opening are joined together to form a spherical shape. At the portions of the opening edges of each of the nets 31 and 31 facing the pivot portions, there are locking portions 31a and 31 that come into contact with each other when the nets 31 and 31 are spherically joined.
a are arranged respectively. Each locking part 31a and 3
1a is integrally locked by an annular locking member 32, and the nets 31 and 31 are combined to form a sphere. The sedimentation tool 30 is made of a water-insoluble material such as metal 1 synthetic resin.
該沈降具３０は、各網体３１および３１を、各開口が開
放するように回動させ、水処理剤が収容された水処理剤
収納体１０をその内部に載置する。そして。The settling tool 30 rotates each net body 31 and 31 so that each opening is opened, and places the water treatment agent storage body 10 containing the water treatment agent therein. and.
各網体３１および３１を球状となるように回動し、係止
部３１ａおよび３１ａに係止具３２を嵌着する。このよ
うな状態で沈降具３０は被処理水中に投入され。Each net body 31 and 31 is rotated so as to have a spherical shape, and the locking tool 32 is fitted into the locking portions 31a and 31a. In this state, the sedimentation tool 30 is put into the water to be treated.
水処理剤の収容された水処理剤収納体１０は被処理水中
に浸漬される。The water treatment agent storage body 10 containing the water treatment agent is immersed in the water to be treated.
なお、水処理剤収納体１０は、上記実施例のように、全
体が透水性である必要はなく１例えば、筒状の不透水性
容器の各端面を透水性の膜状物で覆う構成としてもよい
。Note that the water treatment agent storage body 10 does not need to be entirely water permeable as in the above embodiment; for example, it may have a structure in which each end face of a cylindrical water impermeable container is covered with a water permeable membrane material. Good too.
沈降具３０としては、水処理剤を収容した水処理剤収納
体１０と共に、被処理水中に沈降して、該水処理剤収納
体を被処理水に浸漬させることができ。The sedimentation tool 30 can sink into the water to be treated together with the water treatment agent storage body 10 containing the water treatment agent, thereby immersing the water treatment agent storage body in the water to be treated.
さらには水不溶性材質にて構成されるものであればよく
３例えば、水処理剤収納体が係止される枠体等でもよい
。Furthermore, it may be made of a water-insoluble material; for example, it may be a frame body to which a water treatment agent storage body is locked.
去箕適土
ヤシガラ活性炭 ３．０ ｇ（ク
ラレケミカル 株式会社製、商品名 「クラレコール
ＧＷＨ３２／６０Ｊ ’）Ｌ−アスコルビン酸
５■Ｌ−アスコルビン酸ソーダ
２０■珪砂 ３
．０ｇ上記処方により得られた水処理剤を、水処理剤収
納体に封入した。該水処理剤収納体は、透水性の不織布
（日本紙業株式会社製、商品名「ヒートパックＭＷ−１
８Ｊ ”）を用い、全周をヒートシールにより封止して
１袋状（５ｃｍＸ６ｃｎ＋）にした。これを、ガラス製
の冷水ポットに収納された１１の被処理水（遊離塩素濃
度１．０ｐｐｍ、臭気濃度ＴＯ＝２０）中に投入した。Coconut shell activated carbon 3.0 g (manufactured by Kuraray Chemical Co., Ltd., product name: “Kuraray Coal”)
GWH32/60J') L-ascorbic acid
5■L-Ascorbic acid soda
20 ■ Silica sand 3
．． 0g of the water treatment agent obtained by the above formulation was sealed in a water treatment agent container. The water treatment agent storage body is made of water-permeable non-woven fabric (manufactured by Nippon Shigyo Co., Ltd., trade name “Heat Pack MW-1”).
8J''), the entire circumference was sealed by heat sealing to form a bag (5cm x 6cn+).This was placed into 11 pieces of water to be treated (free chlorine concentration 1.0ppm, odor concentration TO=20).
水処理剤が収納された水処理剤収納体は、５秒後に冷水
ポットの底部にまで沈降した。次いでり〜３回攪拌した
後、残留塩素濃度を測定した。その結果、残留塩素はほ
とんど認められなかった。なお、上記被処理水の臭気濃
度は。The water treatment agent container containing the water treatment agent sank to the bottom of the cold water pot after 5 seconds. After stirring three times, the residual chlorine concentration was measured. As a result, almost no residual chlorine was observed. Furthermore, the odor concentration of the water to be treated is as follows.
浄水試験方法（日本水道協会）により測定した（以下の
実施例、比較例も同様）。It was measured by the water purification test method (Japan Water Works Association) (the same applies to the following examples and comparative examples).
去り炭１
実験例１と同じ処方の水処理剤を、実験例１と同様の水
処理剤収納体に収納して、やかんに収容された２１の被
処理水（遊離塩素濃度１．０ｐｐｍ 。Left Charcoal 1 A water treatment agent with the same formulation as in Experimental Example 1 was stored in the same water treatment agent storage body as in Experimental Example 1, and 21 pieces of water to be treated were stored in a kettle (free chlorine concentration 1.0 ppm).
臭気濃度ＴＯ＝２０）中に投入し、煮沸した。冷却した
後、遊離塩素濃度および臭気濃度を測定したところ、遊
離塩素は認められず、また臭気濃度はＴＯ＋５に低下し
ていた。odor concentration TO = 20) and boiled. After cooling, free chlorine concentration and odor concentration were measured, and no free chlorine was observed, and the odor concentration had decreased to TO+5.
尖腋且主
ヤシガラ活性炭 ３．０ ｇ（ク
ラレケミカル 株式会社製、 商品名 「クラレコール
ＧＷＨ３２／６０Ｊ ）Ｌ−アスコルビン酸
５■Ｌ−アスコルビン酸ソーダ
２０■上記処方の水処理剤を実験例１と同様の水
処理剤収納体に封入したにの水処理剤収納体を、第２図
に示す直径５ｃｍのステンレス製の沈降具（重量３．５
’ｇ）内に収納し、冷却ポット内の１１の被処理水（遊
離塩素濃度１．Ｏｐｐｍ、臭気濃度ＴＯ＝２０）中に投
入した。該沈降具は１０秒後に冷却ポットの底部にまで
沈降した。２〜３回撹拌して、１分間放置した後に遊離
塩素濃度を測定した。その結果２遊離塩素は検出されな
かった。このときの臭気濃度を測定したところ、ＴＯ＝
２０と変化しなかった。Apex and main coconut shell activated carbon 3.0 g (manufactured by Kuraray Chemical Co., Ltd., product name “Kuraray Coal GWH32/60J”) L-ascorbic acid
5■L-Ascorbic acid soda
20 ■ The water treatment agent containing the water treatment agent with the above formulation encapsulated in the same water treatment agent container as in Experimental Example 1 was placed in a stainless steel sedimentation tool (weighing 3.5 cm) with a diameter of 5 cm as shown in Figure 2.
'g) and poured into 11 pieces of water to be treated (free chlorine concentration 1.Oppm, odor concentration TO=20) in a cooling pot. The settling device settled to the bottom of the cooling pot after 10 seconds. The free chlorine concentration was measured after stirring 2 to 3 times and standing for 1 minute. As a result, 2 free chlorine was not detected. When the odor concentration at this time was measured, TO=
There was no change at 20.
その後、室温（２０℃）にて１２時間放置した後に臭気
濃度を測定したところ、臭気濃度はＴＯ＝８に低下して
いた。結果を表１に示す。Thereafter, when the odor concentration was measured after being left at room temperature (20° C.) for 12 hours, the odor concentration had decreased to TO=8. The results are shown in Table 1.
、比較」レー
実験例３の被処理水を、冷水ポットに１分間および１２
時間放置した後に、各遊離塩素濃度および臭気濃度を測
定した。その結果を表１に併記する。, Comparison The treated water of Experimental Example 3 was placed in a cold water pot for 1 minute and 12 hours.
After standing for a period of time, each free chlorine concentration and odor concentration were measured. The results are also listed in Table 1.
±較且ｌ
水処理剤として、実験例３と同様のヤシガラ活性炭３．
０ｇのみを用い、その他は実験例３と同様の条件で、１
分間および１２時間放置し、各遊離塩素濃度および臭気
濃度を測定した。その結果を表１に併記する。±Comparison and 3. Coconut shell activated carbon similar to Experimental Example 3 as a water treatment agent.
Using only 0g, other conditions were the same as in Experimental Example 3.
The samples were left for 12 minutes and 12 hours, and the free chlorine concentration and odor concentration were measured. The results are also listed in Table 1.
表１
（発明の効果）
本発明の水処理具は、このように、被処理水中に浸漬さ
せると瞬時にカルキ臭が除去され、また。Table 1 (Effects of the Invention) As described above, when the water treatment tool of the present invention is immersed in the water to be treated, limescale odor is instantly removed.
経時的にカビ臭も除去されるため、美味な水がきわめて
簡単に得られる。該水処理具は、被処理水中に確実に没
するため、そこに収納された水処理剤と被処理水との接
触は確実であり、その結果。Mold odor is also removed over time, making it extremely easy to obtain delicious water. Since the water treatment tool is reliably submerged in the water to be treated, contact between the water treatment agent stored therein and the water to be treated is reliable.
水処理が確実に行われる。また、被処理水中に確実に没
するため１例えばやかん内にて水処理した後に、やかん
内の処理水を他の容器に移し替えるに際し、やかんの投
入口を閉塞するおそれがない。Water treatment is ensured. In addition, since the water is reliably submerged in the water to be treated, for example, after the water is treated in the kettle, there is no risk of blocking the inlet of the kettle when transferring the treated water in the kettle to another container.
４、ス面の ゛なＵ 第１図は本発明の水処理具の一部破断斜視図。4.゛ U on the surface FIG. 1 is a partially cutaway perspective view of the water treatment tool of the present invention.
第２図は本発明の水処理具の斜視図である。FIG. 2 is a perspective view of the water treatment device of the present invention.
１０・・・水処理剤収納体、 ２０・・・水処理剤、３
０・・・沈降具、３１・・・網体。10...Water treatment agent storage body, 20...Water treatment agent, 3
0: Sedimentation device, 31: Net body.
以上that's all
Claims (1)
アスコルビン酸塩とを含有する水処理剤と、 該水処理剤を収納する少なくとも一部が透水性の水処理
剤収納体と、 を具備する水処理具。 ２、前記水処理剤には、水中へ沈降し得る無害の沈降性
物質を含む特許請求の範囲第１項に記載の水処理具。 ３、前記水処理剤収納体は不織布製である特許請求の範
囲第１項に記載の水処理具。 ４、活性炭と、Ｌ−アスコルビン酸および／またはＬ−
アスコルビン酸塩とを含有する水処理剤と、 該水処理剤が収納された水処理剤収納体と、該水処理剤
収納体と共に沈降して、該水処理剤収納体を被処理水中
に浸漬させる水不溶性材質の沈降具と、 を具備する水処理具。 ５、前記水処理剤収納体は不織布製である特許請求の範
囲第４項に記載の水処理具。 ６、前記沈降具は、前記水処理剤収納体を収納し得る網
状の容器である特許請求の範囲第４項に記載の水処理具
。[Claims] 1. Activated carbon, L-ascorbic acid and/or L-
A water treatment tool comprising: a water treatment agent containing an ascorbate; and a water treatment agent storage body that stores the water treatment agent and is at least partially water permeable. 2. The water treatment tool according to claim 1, wherein the water treatment agent contains a harmless sedimentary substance that can sediment into water. 3. The water treatment tool according to claim 1, wherein the water treatment agent storage body is made of nonwoven fabric. 4. Activated carbon and L-ascorbic acid and/or L-
a water treatment agent containing ascorbate; a water treatment agent storage body in which the water treatment agent is stored; A water treatment device comprising: a sedimentation device made of a water-insoluble material; 5. The water treatment tool according to claim 4, wherein the water treatment agent storage body is made of nonwoven fabric. 6. The water treatment tool according to claim 4, wherein the sedimentation tool is a net-shaped container that can house the water treatment agent storage body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7529486A JPS62227489A (en) | 1986-03-31 | 1986-03-31 | Water treatment appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7529486A JPS62227489A (en) | 1986-03-31 | 1986-03-31 | Water treatment appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62227489A true JPS62227489A (en) | 1987-10-06 |
Family
ID=13572080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7529486A Pending JPS62227489A (en) | 1986-03-31 | 1986-03-31 | Water treatment appliance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62227489A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01281193A (en) * | 1988-05-02 | 1989-11-13 | Tokuyama Soda Co Ltd | Water purifying agent |
| JPH02268885A (en) * | 1989-04-10 | 1990-11-02 | Nissho:Kk | Water purifying agent |
| JPH07323275A (en) * | 1994-04-07 | 1995-12-12 | Hiroshi Kaneko | Cartridge filter |
| WO2001038230A1 (en) * | 1999-11-26 | 2001-05-31 | Health By Nature As | Water improvement agent containing coral sand |
| JP2012091154A (en) * | 2010-10-26 | 2012-05-17 | Futaba Sekiyu Kk | Concentrated control system of water supply line |
| WO2020091021A1 (en) * | 2018-10-31 | 2020-05-07 | 三菱ケミカル・クリンスイ株式会社 | Water treatment cartridge and water purifier |
| GB2611025A (en) * | 2021-09-16 | 2023-03-29 | Green Science Uk Ltd | Drinking receptacle with disposable water cleaning device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543358A (en) * | 1977-06-08 | 1979-01-11 | Jiyou Kominato | Method of dechlorinating water supply water |
-
1986
- 1986-03-31 JP JP7529486A patent/JPS62227489A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543358A (en) * | 1977-06-08 | 1979-01-11 | Jiyou Kominato | Method of dechlorinating water supply water |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01281193A (en) * | 1988-05-02 | 1989-11-13 | Tokuyama Soda Co Ltd | Water purifying agent |
| JPH02268885A (en) * | 1989-04-10 | 1990-11-02 | Nissho:Kk | Water purifying agent |
| JPH07323275A (en) * | 1994-04-07 | 1995-12-12 | Hiroshi Kaneko | Cartridge filter |
| WO2001038230A1 (en) * | 1999-11-26 | 2001-05-31 | Health By Nature As | Water improvement agent containing coral sand |
| JP2012091154A (en) * | 2010-10-26 | 2012-05-17 | Futaba Sekiyu Kk | Concentrated control system of water supply line |
| WO2020091021A1 (en) * | 2018-10-31 | 2020-05-07 | 三菱ケミカル・クリンスイ株式会社 | Water treatment cartridge and water purifier |
| GB2611025A (en) * | 2021-09-16 | 2023-03-29 | Green Science Uk Ltd | Drinking receptacle with disposable water cleaning device |
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