JPS59156403A - Water separator of dry cleaner - Google Patents
Water separator of dry cleanerInfo
- Publication number
- JPS59156403A JPS59156403A JP2939483A JP2939483A JPS59156403A JP S59156403 A JPS59156403 A JP S59156403A JP 2939483 A JP2939483 A JP 2939483A JP 2939483 A JP2939483 A JP 2939483A JP S59156403 A JPS59156403 A JP S59156403A
- Authority
- JP
- Japan
- Prior art keywords
- water
- solvent
- filter material
- separated
- water separator
- 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
Abstract
Description
【発明の詳細な説明】
本発明は水吉清剤を迅速に、かつ効率よく分離すること
がてきるドライクリーナの水分離器に関づ−るものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a water separator for a dry cleaner that can quickly and efficiently separate a water purifying agent.
塩素化系溶剤を使用するドライクリーナに於いては、衣
類に付着した油溶性汚れは同溶剤で落とすことができる
が、水溶性の汚れは落とすことが困難である。従って、
従来は界面活性剤て水を溶剤に乳化させ、この水て水溶
性の汚れを落としている。また衣類を洗浄したあとの洗
液(塩素化系溶剤、界面活性剤、水の混合離散)の蒸留
工程の最後に、蒸留を促進するために蒸気を直接、蒸留
器内に吹き込むことかある。このように機内に投入され
た水分は、蒸留−[程Cはコンデンサで、乾燥工程ては
り一うで凝縮液化さ’4”Ls竹剤きの混合液となって
回収され、水分離器に入って溶剤と水を分離している。Dry cleaners that use chlorinated solvents can remove oil-soluble stains from clothing, but it is difficult to remove water-soluble stains. Therefore,
Conventionally, a surfactant is used to emulsify water in a solvent, and this water is used to remove water-soluble stains. Also, at the end of the distillation process of the washing liquid (mixed discrete mixture of chlorinated solvent, surfactant, and water) after washing clothes, steam is sometimes blown directly into the distiller to accelerate the distillation. The water introduced into the machine in this way is distilled - [Step C is a condenser, and in the drying process it is condensed and liquefied as a mixture of bamboo powder, which is recovered and sent to a water separator. It separates the solvent and water.
水分離器は水と溶剤の比重差を利用するものて、比重1
の水は、水より高比重の溶剤の上部に分離され、この水
を殿外に排出し、−一方d剤はクリーンタンクへ回収さ
れ、再び衣類の洗浄に供される。Water separators utilize the difference in specific gravity between water and solvent, with a specific gravity of 1
The water is separated above the solvent, which has a higher specific gravity than the water, and is discharged to the outside - while the d agent is collected into a clean tank and used again for washing clothes.
従来の比重差による水分離器では、水に混在する溶剤及
び界面活性剤で溶剤中に乳化された水は、比重差では完
全に分離されず、また前者は機外にそのまま排出され、
溶剤臭気を伴なう排水きして地域住民に好ましからざる
影響を与えていた。一方後者は溶剤中の含有水分量増加
の原因となって、衣類のンθイL除人のvjらつきの原
因と4よるため、水分1り1[器能力の向17))強<
・款望さイ1.てぃ/、二1、;°n1図は従来の/1
り分141f滞をIJミし、注入された溶剤、水、v′
11面話性削の混合溶液(」、比重差により高11C車
の溶fiす(2) +、tト方(ζ、比重が1の水(1
)は−に方に分Wllさイ11、tri /’ill
(2) 11浴削出++ (4)4s ? l IJ
、、−7タンク・\回11V、さイ11、水(1)はト
ソイクリ −プ、幾外へ水11t + + (:llか
らJull出さイLる。In conventional water separators based on the difference in specific gravity, the water emulsified in the solvent by the solvent and surfactant mixed in the water is not completely separated due to the difference in specific gravity, and the former is directly discharged outside the machine.
The wastewater discharged was accompanied by a solvent odor, which had an undesirable impact on local residents. On the other hand, the latter causes an increase in the amount of water contained in the solvent, which causes the clothes to become unstable.
・Summary 1. T/, 21, ;°n1 diagram is the conventional /1
IJ the remaining 141f and injected solvent, water, v'
A mixed solution of 11-sided shavings (2) +, t (ζ), water with a specific gravity of 1 (1)
) is - in the direction of Wll sai 11, tri /'ill
(2) 11 bath cut ++ (4) 4s? l IJ
,, -7 tank \times 11V, Said 11, water (1) is tosoicrip, water 11t + + (: Jull comes out from ll.
ところにの第1図の水分+ift器は、Q’tに比重差
のみによるため、分t’+lfには長時間静置の必要7
J)あり、かつ水1tillに混在する溶剤、及び6則
中に界面活性剤の作用によって乳化した水は、分前7ノ
)困ばてあった。However, in the moisture+ift device shown in Figure 1, since Q't depends only on the difference in specific gravity, it is necessary to leave it standing for a long time at t'+lf.
J), and water emulsified by the action of the solvent and the surfactant in 1 still water was a problem.
本発明は前814従来の欠点を解消するために提案され
たちのC1非極性(v1脂またはセラミックスがら4す
る疎水性)IJJ相を]専用して水(!:溶剤の分離能
力を尚めることにより、Jul水中の浴11すを皆無に
して、公害の発生原因を刊除すると共に、溶剤中に乳化
した水を完全に分離することによって、衣類の汚れ除去
、効率のばらつき等を抑止するごとができるトライクリ
ーナの水分離器を提供せんとするものである。The present invention has been proposed to overcome the drawbacks of the previous 814 conventional C1 non-polar (hydrophobic like V1 fat or ceramics) IJJ phase which improves the separation ability of water (!: solvent). By doing this, the cause of pollution is eliminated by completely eliminating the need for water baths, and by completely separating the water emulsified in the solvent, it is possible to prevent stain removal from clothes and variations in efficiency. The purpose of the present invention is to provide a tri-cleaner water separator that can perform the following functions.
以下本発明の実施例を図面について説明すると、第2図
は本発明の1実施例のドライクリーナの水分N7ff器
を示し、(5)は溶剤、水、界面活性剤の混合溶成注入
口、(6)は水、(力は溶剤、(8)は疎水性濾材、(
9)はトライクリーナ機外への水出D、(10)は図示
しtよいタリンタンクへの溶剤出口を示す。なお、濾材
(8)はポリテトラフルオルエチレン、ポリエチレン、
ポリプロピレン、サラン、アルミナセラミックスの素焼
きにフェノール樹脂をコーティングしたもの、などの非
極性(封脂又はセラミックスからなる。Embodiments of the present invention will be described below with reference to the drawings. Fig. 2 shows a water N7ff device for a dry cleaner according to an embodiment of the present invention, (5) is a mixing inlet for solvent, water, and surfactant; (6) is water, (force is solvent, (8) is hydrophobic filter medium, (
9) shows the water outlet D to the outside of the tri-cleaner machine, and (10) shows the solvent outlet to the tallin tank shown in the figure. In addition, the filter medium (8) is polytetrafluoroethylene, polyethylene,
Non-polar (sealed or made of ceramics) such as polypropylene, saran, unglazed alumina ceramics coated with phenolic resin.
次に第2図の実施例について作用を説明すると、溶剤、
水、界面活性剤混合溶液注入口(5)より、溶液がまず
疎水性蘭拐(8)内に注入され、同iJ、a材(8)に
よって水(6)は濾材(8)の外側への透過を阻まれて
残留し、溶剤(力は/1d材(8)により分離され、同
濾材(8)を透過して外側へ移行する。Next, to explain the operation of the embodiment shown in FIG. 2, the solvent,
The solution is first injected into the hydrophobic membrane (8) through the water and surfactant mixed solution inlet (5), and the water (6) is directed to the outside of the filter medium (8) by the iJ, a material (8). The solvent (force) is separated by the /1d material (8), passes through the same filter material (8), and migrates to the outside.
分離された水(6)は、水出口(9)からドライクリー
ナ(幾夕1へ4:11’ 11旨さイ11、!1)、ニ
ル1′、1月(8)(こよりC分1す1(された溶剤(
71II: W4削出1.1 till)から図示しl
、1゛いクリ 、ンタノク・・回収さイj、る。Separated water (6) is transferred from the water outlet (9) to the dry cleaner (Ikuyo 1 to 4:11' 11 taste 11,! 1), Niru 1', January (8) (Koyo C minute 1 1 (solvent (
71II: Illustrated from W4 Extraction 1.1 till)
, 1゛ big chestnut, tontanoku... I'm going to collect it.
以1−詳訓に説明(、た4n <本発明は構成されてい
るので、瞬時に水分崗IFかriJ能である。即ち、水
側に混在する溶剤は蘭拐によって外側に移行し、また溶
剤中に乳化した水は、濾材によって外側への移行を妨げ
られて薊祠の内側に残留し、異種成分を含まず、迅速な
水分MtM nJ能となる。1 - Detailed explanation (, 4n <Since the present invention is configured, it can instantly absorb moisture. In other words, the solvent mixed on the water side moves to the outside due to rancidity, and The water emulsified in the solvent is prevented from migrating to the outside by the filter medium and remains inside the algae, free of foreign components and resulting in rapid moisture MtM nJ performance.
なお、波相が水分離機能を有する理由は、微細な分子ふ
るい的機能をもつ非極性濾材が、極性を有する水分子の
透過を電気化学的に阻止し、逆に非極性を有する油、有
機溶剤などは同種の極性の濾材の抵抗を受けることなく
透過することによる。The reason why the wave phase has a water separation function is that the non-polar filter medium, which has a fine molecular sieving function, electrochemically blocks the permeation of polar water molecules, while conversely preventing the passage of non-polar oils and organic This is because solvents and the like pass through filter media of the same type of polarity without encountering resistance.
以下本発明を下肥具体例により更に詳述する。The present invention will be explained in more detail below using specific examples of manure.
実施例1
(]5チの水が混在した溶剤を、従来の水分離器で静置
して水分離させたところ、水と溶剤(パークロルエチレ
ン)が分離するのに5分間以上を費した0
実1m例2
実施例■と同様の組成の洗液を、LAのポアサイズをも
つポリテトラフルオルエチレンの累月からなる蘭拐を使
用した水分離器に注入したところ、1ドア時に水分離す
ることができた。Example 1 () When a solvent mixed with 50% water was allowed to stand still in a conventional water separator to separate the water, it took more than 5 minutes to separate the water and the solvent (perchlorethylene). 0 Actual 1m Example 2 When a washing liquid with the same composition as in Example ① was injected into a water separator using a sieve made of polytetrafluoroethylene with a pore size of LA, water was separated at the first door. We were able to.
実施例3
実施例1と同様の組成の洗液を、3Aのポアサイズをも
つポリエチレンの素材からなる蘭拐を使用した水分1々
1#器に注入したところ、瞬時に水分離するこ吉ができ
た。Example 3 When a cleaning solution with the same composition as in Example 1 was poured into a 1# water vessel using a 1# water container made of polyethylene material with a pore size of 3A, a Kokichi that instantly separated the water was created. Ta.
実施働手
実h10例1と同様の組成の洗7夜を、3Aのボアーリ
イズをもつポリエチレンの累月からilる洩祠を1史用
した水分離器に注入したところ、瞬時に水分AIEする
ことができ7′こ。Practical Working Example H10 When the same composition as in Example 1 was injected into a water separator made of polyethylene with a bore rise of 3A, the moisture was instantly removed. It's done 7'.
実施例5
■
実施例と同様の組成の洗液を、5Aのポアサイズをもつ
サラン(塩化ビニル樹脂と塩化ビニリデン樹脂の共重合
物)の累月からなる濾材を使用した水分離器に注入した
ところ、瞬時に水分離するこ −二 7ノ) −Cき
/、二、。Example 5 ■ A washing liquid having the same composition as in Example was injected into a water separator using a filter medium made of Saran (a copolymer of vinyl chloride resin and vinylidene chloride resin) having a pore size of 5A. , instantaneous water separation -2 7) -C
/,two,.
実M11例(S
14 Mrj例[さ同様の組成の洗液を、IOAのボア
ーリイズをもつアルミナ系セラミックスの素焼きしたも
のに、アルコール溶液レゾールタイプフェノール樹脂を
吹きつけ、150°C140分間加熱硬化さぜた素材か
らなる濾材を使用した水分離器に注入したところ、瞬時
に水分離するこ々ができた。Actual M11 example (S 14 Mrj example) A cleaning solution with a similar composition was sprayed on an unglazed alumina ceramic with IOA bore rise, and an alcohol solution resol type phenolic resin was heated and cured at 150°C for 140 minutes. When the water was injected into a water separator using a filter medium made of recycled material, water was instantly separated.
実施例7
実施例1と同様の組成の洗液を、18Aのポアサイズを
もつポリエチレンの素材からなる濾材を使用した水分離
器に注入したところ、瞬時に水分離することができた。Example 7 When a washing liquid having the same composition as in Example 1 was injected into a water separator using a filter medium made of polyethylene material with a pore size of 18A, water could be instantly separated.
実施例8
実施例■と同様の組成の洗液を、zo′Aのポアサイズ
をもつポリプロピレンの素材からなる瀾拐を使用した水
分離器に注入したところ、瞬時に水分離することができ
た。Example 8 When a washing liquid having the same composition as in Example 2 was injected into a water separator using a filter made of polypropylene having a pore size of zo'A, water could be instantly separated.
以上の実施例1〜実施例8の結果をまとめて示すと第1
表の如くになる。The results of Examples 1 to 8 above are summarized as follows:
It will look like the table.
第1表Table 1
第1図は従来の水分離器の縦断面図、第2図は本発明の
実施例を示ず水分離器の縦断面図である。
図の主要部分の酸1明
5・・・溶剤、水、界面活性剤混合溶液注入1」6・・
・水 7・・・浴剤8・・・疎水性濾材
9・・・水出口IO・・・溶剤出口FIG. 1 is a vertical cross-sectional view of a conventional water separator, and FIG. 2 is a vertical cross-sectional view of a water separator that does not show an embodiment of the present invention. The main parts of the diagram are acid 1 light 5...Solvent, water, surfactant mixed solution injection 1'' 6...
・Water 7...Bath agent 8...Hydrophobic filter medium
9...Water outlet IO...Solvent outlet
Claims (1)
ピレン、ザラン、アルミナセラミックスの素焼きにフェ
ノール樹脂をコーチインクしたもの、などの非極性樹脂
又はセラミックスからなる疎水性凋拐を水分離器内に設
置し、同瀘拐内に溶剤、水、界面活性剤の混合溶液を注
入し、浴剤を同蘭拐を透過させて外側へ移行させること
により、水と溶剤を分離することを特徴とするドライク
リーナの水分離器。A hydrophobic resin made of a non-polar resin or ceramic, such as polytetrafluoroethylene, polyethylene, polypropylene, Zaran, unglazed alumina ceramic coated with phenolic resin, etc., is installed in a water separator, and the same filter is removed. A water separator for a dry cleaner, characterized in that water and solvent are separated by injecting a mixed solution of a solvent, water, and a surfactant into the interior, and allowing the bath agent to pass through the solution and migrate to the outside. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2939483A JPS59156403A (en) | 1983-02-25 | 1983-02-25 | Water separator of dry cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2939483A JPS59156403A (en) | 1983-02-25 | 1983-02-25 | Water separator of dry cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59156403A true JPS59156403A (en) | 1984-09-05 |
Family
ID=12274920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2939483A Pending JPS59156403A (en) | 1983-02-25 | 1983-02-25 | Water separator of dry cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59156403A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105935501A (en) * | 2015-03-05 | 2016-09-14 | 康明斯过滤Ip公司 | Fuel water separator filter |
-
1983
- 1983-02-25 JP JP2939483A patent/JPS59156403A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105935501A (en) * | 2015-03-05 | 2016-09-14 | 康明斯过滤Ip公司 | Fuel water separator filter |
US10774798B2 (en) | 2015-03-05 | 2020-09-15 | Cummins Filtration Ip, Inc. | Fuel water separator filter |
US11471803B2 (en) | 2015-03-05 | 2022-10-18 | Cummins Filtration Ip, Inc. | Fuel water separator filter with an improved sealing arrangement |
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