JP2563485B2 - Filters for cup-type beverage vending machines - Google Patents
Filters for cup-type beverage vending machinesInfo
- Publication number
- JP2563485B2 JP2563485B2 JP63137809A JP13780988A JP2563485B2 JP 2563485 B2 JP2563485 B2 JP 2563485B2 JP 63137809 A JP63137809 A JP 63137809A JP 13780988 A JP13780988 A JP 13780988A JP 2563485 B2 JP2563485 B2 JP 2563485B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- cup
- beverage vending
- type beverage
- 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.)
- Expired - Lifetime
Links
- 235000013361 beverage Nutrition 0.000 title claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- -1 silver ions Chemical class 0.000 claims description 9
- 229910021536 Zeolite Inorganic materials 0.000 claims description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010457 zeolite Substances 0.000 claims description 7
- 239000003242 anti bacterial agent Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000006188 syrup Substances 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical group [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Filtering Materials (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明はカップ式飲料自動販売機の給水回路に設けら
れるフィルタ、特に供給水中の雑菌類の増殖を抑制でき
るフィルタに関する。Description: TECHNICAL FIELD The present invention relates to a filter provided in a water supply circuit of a cup-type beverage vending machine, and more particularly to a filter capable of suppressing the growth of various fungi in the supply water.
従来の技術 従来のカップ式飲料自動販売機の飲料水給水回路につ
いて第２図，第３図を用いて説明する。１は給水弁で水
道からの水を回路に供給するための制御をしている。給
水弁１を経た水はフィルタ２に導かれる。フィルタ２を
経た水は分配弁３によって温水タンク14にいくものと、
水リザーバ４にいくものに二分される。水リザーバ４に
導かれた水は一時ここに貯えられた後、一部は製氷機９
に行き氷となり、他は三方弁５を経由した後冷水コイル
６とカーボネータ11に分かれコップ８に冷水および炭酸
水となって注がれる。冷水コイル６とカーボネータ11は
冷却水槽７の中にあって水を適温に冷やすとともに水中
に炭酸ガスを効果的に溶解させて炭酸水をつくるように
されている。したがってカーボネータ11には水リザーバ
４からの水の他に炭酸ガスボンベ10から炭酸ガスが供給
されている。また炭酸ガスボンベ10の炭酸ガスはシロッ
プコンテナ12にも供給され炭酸ガスの圧力によってシロ
ップコンテナ12の中に貯えられている濃縮シロップをシ
ロップコイル13を介してカップ８に圧送している。2. Description of the Related Art A conventional drinking water supply circuit of a conventional cup type beverage vending machine will be described with reference to FIGS. Reference numeral 1 denotes a water supply valve which controls the supply of water from a tap to the circuit. The water that has passed through the water supply valve 1 is guided to the filter 2. The water that has passed through the filter 2 goes to the warm water tank 14 by the distribution valve 3,
It is divided into two that go to the water reservoir 4. The water led to the water reservoir 4 is temporarily stored here, and then part of it is ice-making machine 9.
After that, it becomes ice, and the others pass through the three-way valve 5, and then it is divided into a cold water coil 6 and a carbonator 11, and poured into the cup 8 as cold water and carbonated water. The cold water coil 6 and the carbonator 11 are provided in the cooling water tank 7 so as to cool water to an appropriate temperature and to effectively dissolve carbon dioxide gas in water to produce carbonated water. Accordingly, the carbonator 11 is supplied with carbon dioxide from the carbon dioxide gas cylinder 10 in addition to the water from the water reservoir 4. Further, the carbon dioxide gas of the carbon dioxide gas cylinder 10 is also supplied to the syrup container 12, and the concentrated syrup stored in the syrup container 12 is pressure-fed to the cup 8 via the syrup coil 13 by the pressure of the carbon dioxide gas.
第３図はフィルタ２の図面であって、15は外筒、16は
内筒、17は活性炭で内筒16の中に充填されている。FIG. 3 is a drawing of the filter 2, wherein 15 is an outer cylinder, 16 is an inner cylinder, and 17 is an activated carbon filled in the inner cylinder 16.
給水弁１からの水はフィルタ２のINからフィルタ２内
に入り、矢印の如くフィルタ２内を流れOUTから分配弁
３に流れ、水の塩素，鉄錆を除去する。The water from the water supply valve 1 enters the filter 2 from the IN of the filter 2, flows through the filter 2 as shown by the arrow and flows from the OUT to the distribution valve 3, and removes chlorine and iron rust of the water.
発明が解決しようとする課題 しかし上記のような構成では、フィルタ２の中に滞留
する水の雑菌が増殖する。またフィルタ２は図に示すよ
うに飲料水給水回路の源流部に配置されているためフィ
ルタ２内の汚染は回路全体に影響をおよぼすという課題
を有していた。Problems to be Solved by the Invention However, in the above-mentioned configuration, various bacteria that accumulate in the filter 2 grow. Further, as shown in the figure, since the filter 2 is arranged at the source flow portion of the drinking water supply circuit, there is a problem that contamination in the filter 2 affects the entire circuit.
本発明は上記課題を鑑み、フィルタとしての本来の機
能を損うことなく、フィルタ内で半永久的に減菌または
滅菌されるカップ式飲料自販機のフィルタを提供するも
のである。In view of the above problems, the present invention provides a filter for a cup-type beverage vending machine which is semipermanently sterilized or sterilized in the filter without impairing the original function of the filter.
課題を解決するための手段 上記課題を解決する本発明のカップ式飲料自動販売機
のフィルタは接液部に無機系抗菌剤たとえば銀イオンを
合成ゼオライトに結合させたものを混入した樹脂を用い
たフィルムを接着したものである。Means for Solving the Problems The filter of the cup-type beverage vending machine of the present invention which solves the above problems uses a resin mixed with an inorganic antibacterial agent such as silver ion bonded to synthetic zeolite in the liquid contact part. It is a film bonded.
作用 本発明は上記した構成によって、無機系抗菌剤のもつ
たとえば合成ゼオライトのもつイオン交換機能を利用し
て銀イオンを結合させ、その銀イオンのもつ殺菌性によ
って半永久的にフィルタに滞留する水の雑菌の増殖を抑
制するものである。Action The present invention has the above-mentioned constitution, by utilizing the ion exchange function of an inorganic antibacterial agent, for example, a synthetic zeolite, to bind silver ions, and the sterilizing property of the silver ions semi-permanently retains water in the filter. It suppresses the growth of various bacteria.
実 施 例 以下に本発明の一実施例のカップ式飲料自動販売機に
ついて、図面を参照にしながら説明するが、従来と同一
の構成のものについては、同一番号を付してその詳細な
説明を省略する。Example A cup-type beverage vending machine according to an example of the present invention will be described below with reference to the drawings. For those having the same configuration as a conventional one, the same reference numerals are given and a detailed description thereof is given. Omit it.
第１図は本発明の一実施例におけるカップ式飲料自動
販売機のフィルタ２を示すものである。FIG. 1 shows a filter 2 of a cup type beverage vending machine according to an embodiment of the present invention.
第１図において、18はフィルムで銀イオンを合成ゼオ
ライトに結合させた無機系抗菌剤を混入した樹脂を用い
ており、フィルタ２の外筒15および内筒16の接液部に装
着されている。19は接着剤である。In FIG. 1, reference numeral 18 denotes a film, which is made of a resin mixed with an inorganic antibacterial agent in which silver ions are bonded to synthetic zeolite, and is attached to the liquid contact parts of the outer cylinder 15 and the inner cylinder 16 of the filter 2. . 19 is an adhesive.
以上のように構成されたカップ式飲料自動販売機のフ
ィルタについて以下にその動作を説明する。The operation of the filter of the cup type beverage vending machine configured as described above will be described below.
フィルタ２の外筒15および内筒16の接液部に銀イオン
を合成ゼオライトに結合させた無機系抗菌剤を混入した
樹脂を用いたフィルム18を装着し、さらに接着剤19でフ
ィルタ２と接着することによって合成ゼオライトに結合
された銀イオンの殺菌性によって半永久的にフィルタ２
内での雑菌の増殖を抑制することができる。A film 18 made of a resin containing an inorganic antibacterial agent in which silver ions are bonded to synthetic zeolite is attached to the liquid contact parts of the outer cylinder 15 and the inner cylinder 16 of the filter 2 and further adhered to the filter 2 with an adhesive 19. Filter 2 semi-permanently due to the bactericidal properties of the silver ions bound to the synthetic zeolite
It is possible to suppress the growth of various bacteria in the inside.
発明の効果 以上のようにカップ式飲料自動販売機のフィルタにお
いて雑菌の増殖を半永久的に抑制することができ、また
フィルタは飲料水回路の源流部にあるので後流の飲料水
給水回路へ雑菌で汚染された水を給水することがなくな
る。しかも次のような効果を有する。Effects of the Invention As described above, it is possible to semi-permanently suppress the growth of germs in the filter of the cup-type beverage vending machine, and since the filter is at the source portion of the drinking water circuit, germs can flow to the drinking water supply circuit in the downstream. There is no need to supply water polluted by. Moreover, it has the following effects.
（１） 銀イオンが合成ゼオライトのイオン交換性を利
用して結合されているので、銀イオンが流出する心配が
ない。(1) Since silver ions are bonded by utilizing the ion exchange property of synthetic zeolite, there is no concern that silver ions will flow out.
（２） フィルムは単位面積当りの銀イオンの数が多い
ため殺菌効果が大きい。(2) The film has a large sterilizing effect because the number of silver ions per unit area is large.
（３） フィルムを接着剤で装着するため、既存のフィ
ルタにかんたんに取り付けることができる。(3) Since the film is attached with an adhesive, it can be easily attached to an existing filter.
（４） 雑菌の増殖を半永久的に抑制するため、カップ
式飲料自動販売機の衛生性が大きく向上する。(4) The hygienic property of the cup-type beverage vending machine is greatly improved because the growth of bacteria is semi-permanently suppressed.
第１図は本発明の一実施例におけるカップ式飲料自動販
売機のフィルタ部の断面図、第２図は従来のカップ式飲
料自動販売機の飲料水給水回路図、第３図は従来のカッ
プ式飲料自動販売機のフィルタ部の断面図である。 ２……フィルタ、18……フィルム。FIG. 1 is a sectional view of a filter portion of a cup type beverage vending machine according to an embodiment of the present invention, FIG. 2 is a drinking water supply circuit diagram of a conventional cup type beverage vending machine, and FIG. 3 is a conventional cup. It is sectional drawing of the filter part of the automatic drink vending machine. 2 ... filter, 18 ... film.
───────────────────────────────────────────────────── 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 1/50 ５４０ Ｃ０２Ｆ 1/50 ５４０Ｆ ５５０ ５５０Ｂ ５６０ ５６０Ｄ ５６０Ｚ Ｇ０７Ｆ 13/00 Ｇ０７Ｆ 13/00 Ｂ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI Technical indication location C02F 1/50 540 C02F 1/50 540F 550 550B 560 560D 560Z G07F 13/00 G07F 13/00 B
Claims (1)
イトに結合した無機系抗菌剤を混入した樹脂を用いたフ
ィルムを設けたことを特徴とするカップ式飲料自動販売
機のフィルタ。1. A filter for a cup-type beverage vending machine, characterized in that a film made of a resin mixed with an inorganic antibacterial agent in which silver ions are bonded to synthetic zeolite is provided in the liquid contact portion of the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63137809A JP2563485B2 (en) | 1988-06-03 | 1988-06-03 | Filters for cup-type beverage vending machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63137809A JP2563485B2 (en) | 1988-06-03 | 1988-06-03 | Filters for cup-type beverage vending machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01307420A JPH01307420A (en) | 1989-12-12 |
| JP2563485B2 true JP2563485B2 (en) | 1996-12-11 |
Family
ID=15207358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63137809A Expired - Lifetime JP2563485B2 (en) | 1988-06-03 | 1988-06-03 | Filters for cup-type beverage vending machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2563485B2 (en) |
-
1988
- 1988-06-03 JP JP63137809A patent/JP2563485B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01307420A (en) | 1989-12-12 |
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