JP2523640Y2 - Filter unit for water purification device - Google Patents
Filter unit for water purification deviceInfo
- Publication number
- JP2523640Y2 JP2523640Y2 JP11510090U JP11510090U JP2523640Y2 JP 2523640 Y2 JP2523640 Y2 JP 2523640Y2 JP 11510090 U JP11510090 U JP 11510090U JP 11510090 U JP11510090 U JP 11510090U JP 2523640 Y2 JP2523640 Y2 JP 2523640Y2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- water
- filter unit
- water purification
- purification device
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、水浄化装置に用いるフィルターユニットに
関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a filter unit used for a water purification device.
（従来の技術） 従来、水浄化装置のフィルターユニットに使用されて
いる吸着物質又は濾過素材としては、例えば実開昭60−
58296号公報に示されているように、粒状活性炭や繊維
状活性炭を組合せて濾過吸着層を形成したものや、最近
では中空繊維が使用される様になり、水中の不純物、微
小粒子や悪臭成分の除去にその有用性が認められ、広く
利用されるようになってきている。(Prior art) Conventionally, as an adsorbing substance or a filtering material used in a filter unit of a water purification apparatus, for example,
As shown in Japanese Patent No. 58296, a filter adsorbed layer is formed by combining granular activated carbon and fibrous activated carbon, and recently, hollow fibers have been used, and impurities, fine particles and odor components in water have been used. Its usefulness has been recognized for its removal, and it has been widely used.
（考案が解決しようとする課題） ところで、上記吸着物質や濾過素材は水中の大腸菌の
様な人体に有害で悪影響を及ぼす細菌を殺菌する効果が
なく、長期間滞留した水や、塩素による消毒、殺菌が施
されていない井戸水や、野山の湧水等を浄化処理する場
合に完全に安全であるとは言えず、熱殺菌が加えられる
という問題点がある。細菌この問題点解消すべく、活性
炭やゼオライトに銀を担持せしめた吸着物質による濾材
が使用されているが、これは非常に高価であり、又銀の
表面を有効に水と接触させることが困難であり、銀を使
用した効果が十分に引き出せないという欠点がある。(Problems to be solved by the invention) By the way, the above-mentioned adsorbing substance and the filtering material do not have the effect of sterilizing bacteria that are harmful and harmful to the human body, such as E. coli in water. It is not completely safe to purify well water that has not been sterilized or spring water from a mountain, and there is a problem that heat sterilization is added. Bacteria In order to solve this problem, a filter medium made of activated carbon or zeolite carrying silver on an adsorbent is used, but this is very expensive and it is difficult to effectively bring the silver surface into contact with water. However, there is a disadvantage that the effect of using silver cannot be sufficiently obtained.
（課題を解決するための手段） 本考案は上記問題点を解消すべくなされたものであ
り、吸着物質を２層以上の不織布繊維層間に固着、挟持
し、少なくとも一層の不織布繊維層に銀メッキ繊維を混
入せしめて構成した複合材で円筒体を形成し、該円筒体
の両端面を、非透水性のシール部材で密閉し、かつ、一
方側の非透水性シール部材の中央部に開孔部を設けてな
る水浄化装置用フィルターユニットを用いることによ
り、微小粒子の除去、悪臭成分の吸着に加え、殺菌効果
を付与し、課題を解消したものである。(Means for Solving the Problems) The present invention has been made to solve the above-mentioned problems, and an adsorbing substance is fixed and sandwiched between two or more nonwoven fabric layers, and silver plating is performed on at least one nonwoven fabric layer. A cylindrical body is formed from a composite material formed by mixing fibers, and both end surfaces of the cylindrical body are sealed with a water-impermeable seal member, and an opening is formed in the center of one of the water-impermeable seal members. By using a filter unit for a water purification device provided with a part, a sterilizing effect is imparted in addition to the removal of fine particles and the adsorption of malodorous components, thereby solving the problem.
（作用） 本考案の水浄化装置用フィルターユニットは、濾過筒
となる円筒体構成繊維層に均一に混入された銀メッキ繊
維により効率よく殺菌が行われ、吸着物質による有機物
質ハロゲン、油分等悪臭成分の吸着や濾過作用による微
小粒子を除去し、浄水効果を高める作用を行う。(Action) The filter unit for a water purification device of the present invention is efficiently sterilized by silver-plated fibers uniformly mixed in a fiber layer constituting a cylindrical body serving as a filter tube, and has a bad odor such as an organic substance halogen and an oil component due to an adsorbed substance. It removes microparticles due to the adsorption and filtration of components and enhances the water purification effect.
（実施例） 以下、本考案による実施の一例を図面に基づいて説明
する。(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.
第１図は水浄化装置用フィルターユニットの斜視図、
第２図は同第１図のＸ−Ｙ断面図である。図面に示す様
に本考案の水浄化装置用フィルターユニット(1)は、少
なくとも１層の銀メッキ繊維混入不織布繊維層（２）と
乾式不織布繊維層（３）との２層以上よりなる不織布繊
維層の層間に吸着物質（４）を固着挟持してなる複合濾
材を渦巻状となして円筒体（５）に成型し、かつ、円筒
体の一方端面に中央に開孔部（６）を有する非透水性の
シール部材（７）、他方端面を同じく非透水性シール部
材（７）で密閉して構成されている。FIG. 1 is a perspective view of a filter unit for a water purification device,
FIG. 2 is an XY cross-sectional view of FIG. As shown in the drawings, the filter unit (1) for a water purification device of the present invention has a nonwoven fabric fiber comprising at least one layer of a nonwoven fabric fiber layer (2) containing a silver-plated fiber and a dry nonwoven fabric layer (3). The composite filter medium in which the adsorbing substance (4) is fixed and sandwiched between the layers is formed into a spiral shape into a cylindrical body (5), and has an opening (6) in the center at one end face of the cylindrical body. A water-impermeable seal member (7), and the other end face is similarly sealed with a water-impermeable seal member (7).
上記複合濾材を構成する不織布繊維層（３）としては
レーヨン、アセテート、ポリアミド、ポリエステル、ポ
リアクリル、ポリプロピレン、ポリエチレン、ポリ塩化
ビニリデン等の化学繊維と、太さ４〜40μのモダクリ
ル、PP−PE芯鞘型複合繊維、低融点共重合ポリアミド繊
維（フロール ）低融点共重合ポリエステル繊維（メル
テイ ）等の熱融着性繊維との混合繊維或はこれらの繊
維を夫々単独にもしくは複数種混入して形成されるウエ
ブをサーマルボンド法、ニードルパンチ法又はウオータ
ニードルパンチ法或はケミカルボンド法によって作られ
た短繊維乾式不織布を用いることができる。また上記の
繊維素材により形成した太さ0.5μ〜10μのスパンボン
ド不織布、メルトブロー不織布等を使用してよい。また
銀メッキ繊維混入不織布繊維層（２）は太さ４〜40μの
アクリル繊維やコーネックス 繊維（メタ系アラミド）
の表面に無電解メッキ法によりメッキを施した銀メッキ
繊維10〜50重量％と上記太さ４〜40μの各種の合成繊維
より選択された１乃至複数種の繊維90〜50重量％との混
合繊維で形成した、サーマルボンド法、ニードルパンチ
法、ケミカルボンド法又はこれらの併用等による不織布
で構成される。また吸着物質（４）は粒状活性炭、ゼオ
ライト等の粒状物質や活性炭素繊維を含有する繊維シー
ト等が使用できる。上記複合濾材の各層間は熱接着樹脂
粉体やくもの巣状熱融着繊維、複合熱接着繊維（不織布
混入）やニードルパンチ法或は接着剤の散布等の手段に
より一体に形成される。また非透水性のシール部材
（７）としてはアルミ、銅、ステンレス、クロームメッ
キ鉄板等の金属や塩化ビニル樹脂、アクリル樹脂、ABS
樹脂、ポリプロピレン樹脂、ポリカーボネート樹脂、フ
エノール樹脂等が用いられるがこれらに限定されるもの
ではない。 As the nonwoven fabric fiber layer (3) constituting the composite filter medium,
Rayon, acetate, polyamide, polyester, polyester
Reacryl, polypropylene, polyethylene, polychlorinated
Synthetic fibers such as vinylidene and modacrylic with a thickness of 4 to 40μ
, PP-PE core-in-sheath composite fiber, low melting point copolyamide fiber
Wei (flor) ) Low melting point copolyester fiber (mel
Tei ) Or a fiber blended with a heat-fusible fiber such as
Wafers formed by mixing fibers alone or by mixing multiple types
Thermal bond method, needle punch method or water
Made by needle punching or chemical bonding
Short fiber dry nonwoven fabric can be used. Also above
Spunbon of thickness 0.5μ ~ 10μ formed by fiber material
A nonwoven fabric, a melt blown nonwoven fabric, or the like may be used. Also
The silver-plated fiber-containing non-woven fiber layer (2) has a thickness of 4 to 40μ.
Acrylic fiber and Conex Fiber (meta-aramid)
Silver plating with electroless plating on the surface of
Various synthetic fibers of 10 to 50% by weight of fiber and the above thickness of 4 to 40μ
Blend with 90-50% by weight of one or more selected fibers
Thermal bond method, needle punch made of synthetic fiber
Nonwoven fabric by the method, chemical bond method or a combination of these methods
It consists of. The adsorbed substance (4) is granular activated carbon, zeo
Fiber sheet containing particulate matter such as light and activated carbon fiber
Can be used. Thermal adhesive resin between each layer of the above composite filter media
Powder and web nest-like heat-sealing fiber, composite heat bonding fiber (non-woven fabric)
Mixing), needle-punching method or spraying adhesive
It is formed more integrally. In addition, a water-impermeable seal member
(7) Aluminum, copper, stainless steel, chrome
Metals such as iron plate, vinyl chloride resin, acrylic resin, ABS
Resin, polypropylene resin, polycarbonate resin,
Enol resins etc. are used, but are not limited to these
is not.
（考案の効果） 本考案は上記の如く構成したことにより、銀メッキ繊
維混入不織布層と吸着物質層を濾過水が交互に通過する
ことにより、有機物や臭い、カルキを吸着分解すると共
に、銀メッキ繊維により細菌の繁殖を抑制する殺菌効果
を有し、鉄錆、微小粒子が確実に除去され長期にわたり
衛生的に浄水を供給できる等の実用効果を有するもので
ある。(Effects of the Invention) The present invention is configured as described above, so that filtered water alternately passes through the silver-plated fiber-containing nonwoven fabric layer and the adsorbent material layer, thereby adsorbing and decomposing organic substances, odors, and calcium, and at the same time, silver plating. The fiber has a bactericidal effect of suppressing the growth of bacteria, and has practical effects such as iron rust and fine particles being reliably removed and clean water can be supplied hygienically for a long period of time.
第１図は本考案の水浄化装置用フィルターユニットの斜
視図、第２図は同第１図のＸ−Ｙ断面図である。(1) ……フィルターユニット、（２）……銀メッキ繊維
混入不織布繊維層、（３）……不織布繊維層、（４）…
…吸着物質、（５）……円筒体、（６）……開孔部、
（７）……非透水性シール部材。FIG. 1 is a perspective view of a filter unit for a water purification device of the present invention, and FIG. 2 is a sectional view taken along the line XY of FIG. (1) ... filter unit, (2) ... non-woven fiber layer mixed with silver plating fiber, (3) ... non-woven fiber layer, (4) ...
... adsorbed substance, (5) ... cylindrical body, (6) ... aperture,
(7) An impervious sealing member.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０２Ｆ 1/50 ５５０ Ｃ０２Ｆ 1/50 ５５０Ｂ ５６０ ５６０Ｂ ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 6 Identification number Agency reference number FI Technical display location C02F 1/50 550 C02F 1/50 550B 560 560B
Claims (1)
有する２層以上の不織布層間に吸着物質を固着、挟持し
てなる複合濾材で円筒体を構成し、上記円筒体の上下端
面が非透水性のシール部材で密閉され、かつ、非透水性
シール部材の一方側の中央部に開孔部を設けてなる水浄
化装置用フィルターユニット。1. A cylindrical body is composed of a composite filter medium in which an adsorbing substance is fixed and sandwiched between two or more nonwoven layers having at least one silver-plated fiber-containing nonwoven layer, and the upper and lower end surfaces of the cylindrical body are impermeable to water. A water purification device filter unit, which is hermetically sealed by the seal member and has an opening in the center of one side of the water-impermeable seal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11510090U JP2523640Y2 (en) | 1990-10-31 | 1990-10-31 | Filter unit for water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11510090U JP2523640Y2 (en) | 1990-10-31 | 1990-10-31 | Filter unit for water purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0470187U JPH0470187U (en) | 1992-06-22 |
| JP2523640Y2 true JP2523640Y2 (en) | 1997-01-29 |
Family
ID=31862841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11510090U Expired - Lifetime JP2523640Y2 (en) | 1990-10-31 | 1990-10-31 | Filter unit for water purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523640Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2721618B2 (en) * | 1992-06-25 | 1998-03-04 | 松下電工株式会社 | Water purifier |
| KR101071177B1 (en) * | 2003-01-31 | 2011-10-10 | 유니띠까 가부시키가이샤 | Catalyst module and liquid waste treating apparatus equipped with catalyst module |
| JP2010005485A (en) * | 2008-06-24 | 2010-01-14 | Nihon Technical Development Center Co Ltd | Filter cartridge for water purification |
-
1990
- 1990-10-31 JP JP11510090U patent/JP2523640Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0470187U (en) | 1992-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |