JPH09299687A - Washing method and device therefor - Google Patents
Washing method and device thereforInfo
- Publication number
- JPH09299687A JPH09299687A JP8148220A JP14822096A JPH09299687A JP H09299687 A JPH09299687 A JP H09299687A JP 8148220 A JP8148220 A JP 8148220A JP 14822096 A JP14822096 A JP 14822096A JP H09299687 A JPH09299687 A JP H09299687A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- soap
- washing
- petroleum solvent
- washed
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 92
- 239000000344 soap Substances 0.000 claims abstract description 45
- 239000003208 petroleum Substances 0.000 claims abstract description 31
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005108 dry cleaning Methods 0.000 claims abstract description 22
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 4
- 239000003599 detergent Substances 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000004880 explosion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011045 prefiltration Methods 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は洗濯液として石油系
溶剤を用い、該石油系溶剤にオゾンガスを添加して洗浄
するドライクリーニング機械を用いて、和服や絹製品等
の被洗物を丸洗い洗浄することが可能な洗濯方法に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention uses a petroleum-based solvent as a washing liquid, and uses a dry cleaning machine for adding ozone gas to the petroleum-based solvent to wash an item to be washed such as Japanese clothes and silk products. The present invention relates to a washing method that can be performed.
【０００２】[0002]
【従来の技術】従来、和服や絹製品等の高級な被洗浄物
をドライクリーニング機械を用いて丸洗いすると、破損
（縮み、色落ち、多量の皺）が発生する恐れが多い。こ
のような被洗物の洗濯には、独特の教育を受けた長い経
験を有する職人が、その経験から一応の見当をつけて、
被洗濯物の染料、生地、繊維の方向を考えながら、数多
くの処理剤や各自が調合した処理剤を使用して、注意深
く慎重に洗浄作業を行なっていた。2. Description of the Related Art Conventionally, when a high-class item to be washed, such as Japanese clothes and silk products, is washed with a dry cleaning machine, it is likely to be damaged (shrink, discolor, a lot of wrinkles). For washing such items to be washed, a craftsman who has a long experience with a unique education makes a temporary guess from that experience,
While considering the direction of dyes, fabrics, and fibers of the clothes to be washed, a large number of treatment agents and treatment agents prepared by each person were used to perform a careful and careful cleaning operation.
【０００３】洗浄方法としては、汚れやシミの部分をサ
サラやエアガン、ブラシ等を用いて、洗浄剤を塗り付け
局部処理を行ない、その後、ソープを添加していない溶
剤を用い、３分〜４分程度溶剤を循環させながらドライ
クリーニング機械で前記処理剤をすすぎ落とすという洗
濯方法が主流であった。As a cleaning method, the stains and stains are locally treated by applying a cleaning agent using a sasara, an air gun, a brush or the like, and then a solvent without addition of soap is used for 3 minutes to 4 minutes. The washing method in which the treating agent is rinsed off by a dry cleaning machine while circulating the solvent for about a minute has been the mainstream.
【０００４】[0004]
【発明が解決しようとする課題】上記従来の洗濯方法に
おける主たる作業は、熟練者の経験による手仕事であ
り、大変な時間と労力を要するものである。また、この
ような洗濯方法で洗浄するため、他の被洗物の洗濯に比
較し、洗濯のコストが高額になるという問題があった。The main work in the above-mentioned conventional washing method is a manual work by the experience of a skilled person, and it takes a lot of time and labor. Further, since the washing is performed by such a washing method, there is a problem that the washing cost is higher than that of washing other objects to be washed.
【０００５】本発明は上述の点に鑑みてなされたもの
で、特殊な技能を必要とせず、時間も労力もかからず、
丸洗い方式で和服や絹製品等の高級な被洗物を多量に効
率良く低コストで洗浄できる洗濯方法及び装置を提供す
ることを目的とする。The present invention has been made in view of the above points, requires no special skill, requires no time and labor,
An object of the present invention is to provide a washing method and apparatus capable of efficiently washing a large amount of high-grade objects such as Japanese clothes and silk products at a low cost with a round washing method.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決するため
請求項１に記載の発明は、洗濯液として石油系溶剤を用
い、該石油系溶剤にオゾンガスを添加して被洗物を洗浄
するドライクリーニング装置による洗濯方法であって、
被洗物の洗浄時に前記石油系溶剤にシリコーン系ソープ
を添加して洗浄することを特徴とする。In order to solve the above-mentioned problems, the invention according to claim 1 uses a petroleum-based solvent as a washing liquid, and adds ozone gas to the petroleum-based solvent to dry an object to be washed. A washing method using a cleaning device,
It is characterized in that a silicone-based soap is added to the petroleum-based solvent to wash the object to be washed.
【０００７】また、請求項２に記載の発明は、請求項１
に記載の洗濯方法において、被洗物に強度の汚れ又は強
度のシミのある場合には、洗浄の前に被洗物の汚れ又は
シミの部分に前処理として純水をベースとした処理剤を
噴霧した後、洗浄を行なうことを特徴とする。The invention described in claim 2 is the same as claim 1
In the washing method described in 1, when the article to be washed has strong stains or stains, a treatment agent based on pure water is used as a pretreatment for the stain or stain portion of the wash object before washing. It is characterized in that washing is performed after spraying.
【０００８】また、請求項３に記載の発明は、洗濯槽、
溶剤貯蔵タンク、循環ポンプ、フィルタ及び吸着剤を具
備し、これらを溶剤循環経路で接続し、溶剤貯蔵タンク
の石油系溶剤を循環ポンプで汲み揚げ、フィルタ及び吸
着剤を通して洗濯槽に供給し、該洗濯槽から溶剤タンク
に循環させるように構成すると共に、石油系溶剤にオゾ
ンガスを添加するように構成したドライクリーニング装
置において、石油系溶剤中にシリコーン系ソープを添加
するソープ供給手段を設けたことを特徴とする。The invention according to claim 3 is a washing tub,
It is equipped with a solvent storage tank, a circulation pump, a filter and an adsorbent, which are connected by a solvent circulation path, the petroleum solvent in the solvent storage tank is pumped up by a circulation pump and supplied to a washing tub through the filter and the adsorbent, In a dry cleaning device configured to circulate from a washing tub to a solvent tank and to add ozone gas to a petroleum solvent, a soap supply means for adding silicone soap to a petroleum solvent is provided. Characterize.
【０００９】また、請求項４に記載の発明は、請求項３
に記載の洗濯装置において、石油系溶剤中のシリコーン
系ソープを検出するソープ濃度検出手段を設け、ソープ
供給手段から該石油系溶剤中に添加されるシリコーン系
ソープを制御し、該石油系溶剤中のシリコーン系ソープ
濃度を所定の値に維持するソープ濃度維持手段を設けた
ことを特徴とする。[0009] The invention described in claim 4 is the invention according to claim 3.
In the washing machine according to the item 1, a soap concentration detecting means for detecting silicone soap in a petroleum solvent is provided, and the silicone soap added to the petroleum solvent from the soap supply means is controlled to remove the soap in the petroleum solvent. Is provided with a soap concentration maintaining means for maintaining the silicone soap concentration at a predetermined value.
【００１０】[0010]
【発明の実施の形態】以下、本願発明の実施の形態を説
明する。図１は本願発明の洗濯方法を実施する石油系溶
剤を用いるドライクリーニング装置の構成例を示す図で
ある。本ドライクリーニング装置は、ドライクリーニン
グ機１、熱交換器９、オゾン発生装置１０、制御手段１
７、不燃ガス源１５及びソープ供給手段１８等からな
り、ドライクリーニング機１は溶剤貯蔵タンク２、ボタ
ントラップ３、プレフィルタ４、循環ポンプ５、カート
リッジフィルタタンク６、カーボンタンク７、洗濯槽８
等を具備する。Embodiments of the present invention will be described below. FIG. 1 is a diagram showing a configuration example of a dry cleaning device using a petroleum solvent for carrying out the washing method of the present invention. The dry cleaning device includes a dry cleaning machine 1, a heat exchanger 9, an ozone generator 10, and a control means 1.
The dry cleaning machine 1 includes a solvent storage tank 2, a button trap 3, a prefilter 4, a circulation pump 5, a cartridge filter tank 6, a carbon tank 7, and a washing tub 8.
Etc. are provided.
【００１１】ボタントラップ３は溶剤に混入するボタン
等の大きい異物を除去するためのもので、該ボタントラ
ップ３の底部に散気管１１が配置している。該散気管１
１には微細孔が設けられており、オゾン発生装置１０か
ら配管Ｒ３で導かれたオゾンガスは該微細孔から溶剤
（石油系溶剤）中に注入する。溶剤中の汚れ成分や臭い
は該オゾンガスと接触することにより、反応し、酸化・
分解、凝集されボタントラップ３から溶剤貯蔵タンク２
に入る。The button trap 3 is for removing large foreign matters such as buttons mixed in the solvent, and an air diffuser 11 is arranged at the bottom of the button trap 3. The air diffuser 1
1 is provided with fine holes, and the ozone gas introduced from the ozone generator 10 through the pipe R3 is injected into the solvent (petroleum solvent) through the fine holes. Soil components and odors in the solvent react with the ozone gas by contacting it, causing oxidation and
It is decomposed and aggregated, and the button trap 3 to solvent storage tank 2
to go into.
【００１２】循環ポンプ５により溶剤貯蔵タンク２から
プレフィルタ４を通り吸い上げられた溶剤は、該プレフ
ィルタ４で大きめの浮遊物が除去され、循環路Ｒ１を流
れて行く。該溶剤は循環路Ｒ１に順次配置されたカート
リッジフィルタタンク６及びカーボンタンク７を通って
洗濯槽８に流入する。該洗濯槽８内で被洗浄物を洗浄し
た溶剤は該洗濯槽８から排出され、ボタントラップ３を
通って溶剤貯蔵タンク２に戻る。The solvent sucked up from the solvent storage tank 2 by the circulation pump 5 through the pre-filter 4 has large floating substances removed by the pre-filter 4 and flows through the circulation path R1. The solvent flows into the washing tub 8 through the cartridge filter tank 6 and the carbon tank 7 which are sequentially arranged in the circulation path R1. The solvent used to wash the object to be cleaned in the washing tub 8 is discharged from the washing tub 8 and returns to the solvent storage tank 2 through the button trap 3.
【００１３】カートリッジフィルタタンク６にはカート
リッジの紙フィルタが内臓されており、カーボンタンク
７には活性炭が入っている。上記のようにオゾンと反応
して酸化・分解・凝集された溶剤中の汚染物は、前記カ
ートリッジフィルタタンク６のカートリッジの紙フィル
タとカーボンタンク７内の活性炭によって捕集・吸着さ
れて除去される。これにより清浄になった溶剤は循環路
Ｒ１を通って洗濯槽８に供給される。また、洗濯槽８が
停止している場合と洗濯槽８に溜めてバッチ洗いをして
いる場合は、循環路Ｒ１からカーボンタンク７の下流で
分岐する分岐循環路Ｒ２へ流入し、洗濯槽８を経由せず
溶剤貯蔵タンク２へ直接戻るようになっている。なお、
熱交換器９は溶剤の温度を下げる機能を有する熱交換器
である。The cartridge filter tank 6 contains a paper filter for the cartridge, and the carbon tank 7 contains activated carbon. The contaminants in the solvent that have been oxidized, decomposed, and aggregated by reacting with ozone as described above are collected and adsorbed by the paper filter of the cartridge of the cartridge filter tank 6 and the activated carbon in the carbon tank 7 to be removed. . The solvent thus cleaned is supplied to the washing tub 8 through the circulation path R1. In addition, when the washing tub 8 is stopped and when the washing tub 8 is accumulated and batch-washed, the washing tub 8 flows from the circulation route R1 to the branch circulation route R2 branched downstream of the carbon tank 7, It returns directly to the solvent storage tank 2 without going through. In addition,
The heat exchanger 9 is a heat exchanger having a function of lowering the temperature of the solvent.
【００１４】また、溶剤循環路Ｒ１には分岐循環路Ｒ２
の分岐点手前に溶剤の温度を検出する温度センサ１３と
溶剤の電導度を測定する電導度センサ１２を設けてい
る。そしてこれら温度センサ１３や電導度センサ１２の
出力は制御手段１７によって監視されている。溶剤の温
度がその引火点温度以下の所定の温度以上になったら、
制御手段１７は警報を発したり、オゾン発生装置１０の
運転を停止する。また、溶剤の電導度が所定の値以下と
なった場合のみ制御手段１７は警報を発したり、オゾン
発生装置１０の運転を停止する。The solvent circulation path R1 has a branch circulation path R2.
A temperature sensor 13 for detecting the temperature of the solvent and an electric conductivity sensor 12 for measuring the electric conductivity of the solvent are provided in front of the branch point. The outputs of the temperature sensor 13 and the conductivity sensor 12 are monitored by the control means 17. When the temperature of the solvent rises above the specified temperature below its flash point temperature,
The control means 17 issues an alarm and stops the operation of the ozone generator 10. Further, the control means 17 issues an alarm or stops the operation of the ozone generator 10 only when the conductivity of the solvent becomes equal to or lower than a predetermined value.
【００１５】ドライクリーニング装置で使用する石油系
溶剤の引火点は３８℃以上であるので、洗浄時の溶剤温
度がこの引火点温度の所定温度（例えば３０℃）以下で
ドライクリーニング装置を運転していれば、引火は防げ
る。従って、前記制御手段１７は溶剤温度３０℃になっ
たら警報を発し、オゾン発生装置１０の運転を停止する
ようにすれば、ドライクリーニング装置への対処も促さ
れ引火を防止できる。Since the petroleum solvent used in the dry cleaning device has a flash point of 38 ° C. or higher, the dry cleaning device is operated when the temperature of the solvent during cleaning is lower than a predetermined temperature (eg, 30 ° C.) of the flash point temperature. If so, the fire can be prevented. Therefore, if the control means 17 issues an alarm when the solvent temperature reaches 30 ° C. and stops the operation of the ozone generator 10, it is possible to prevent the ignition by taking measures against the dry cleaning device.
【００１６】また、電導度が０．０００１μｓ／ｃｍ以
上であれば石油系溶剤が引火爆発を起こすような危険な
帯電を生じないという実験例があり、従って、前記制御
手段が溶剤の電導度が０．０００１μｓ／ｃｍ以上の所
定の値以下になったら警報を発し、オゾン発生装置１０
の運転を停止するようにすれば、ドライクリーニング装
置への対処も促され、洗浄時に発生しやすい静電気によ
る引火爆発を防止できる。なお、上記例では温度センサ
１３や電導度センサ１２は洗濯槽８とカーボンタンク７
の間の溶剤循環路Ｒ１に設けたが、溶剤の温度や電導度
の検出に適する位置ならば溶剤循環路Ｒ１のどの位置に
配置してもよい。Further, there is an experimental example in which if the electric conductivity is 0.0001 μs / cm or more, the petroleum solvent does not cause a dangerous electrification such as a flammable explosion. When it falls below a predetermined value of 0.0001 μs / cm or more, an alarm is issued and the ozone generator 10
If the operation is stopped, it is also urged to deal with the dry cleaning device, and it is possible to prevent the ignition and explosion due to static electricity that is likely to occur during cleaning. In the above example, the temperature sensor 13 and the conductivity sensor 12 are the washing tub 8 and the carbon tank 7.
Although it is provided in the solvent circulation path R1 between them, it may be arranged at any position in the solvent circulation path R1 as long as it is a position suitable for detecting the temperature and conductivity of the solvent.
【００１７】また、ドライクリーニング装置では引火爆
発の防止を確実にするために、不燃ガス源１５を設け、
バルブ１６を介して、Ｎ2ガスや引火点を高くし爆発を
抑えるのに有効なＣＯ2ガス等の不燃ガスを溶剤貯蔵タ
ンク２内の気相部分に送り、引火爆発を助長する酸素が
多い雰囲気を石油系の溶剤に触れないようにすることが
できる。また、この不燃ガスを溶剤貯蔵タンク２の気相
部分に挿入することにより、該不燃ガスが溶剤循環経路
に流れ込むこともない。Further, in the dry cleaning device, an incombustible gas source 15 is provided to ensure the prevention of ignition and explosion.
Through the valve 16, N 2 gas or non-combustible gas such as CO 2 gas that is effective for suppressing the explosion by raising the flash point is sent to the gas phase portion in the solvent storage tank 2 and much oxygen promotes the ignition and explosion. The atmosphere can be kept out of contact with petroleum-based solvents. Further, by inserting this non-combustible gas into the gas phase portion of the solvent storage tank 2, the non-combustible gas does not flow into the solvent circulation path.
【００１８】なお、溶剤貯蔵タンク２の気相部分の酸素
を検知するＯ2センサ１４を設け、該Ｏ2センサ１４の出
力を制御手段１７が監視し、所定濃度の酸素Ｏ2を検知
したらバルブ１６を開放し、不燃ガス源１５から不燃ガ
スを溶剤貯蔵タンク２の気相部分に挿入するようにして
も良い。An O 2 sensor 14 for detecting oxygen in the gas phase portion of the solvent storage tank 2 is provided, the control means 17 monitors the output of the O 2 sensor 14, and when a predetermined concentration of oxygen O 2 is detected, a valve is provided. It is also possible to open 16 and insert an incombustible gas from the incombustible gas source 15 into the gas phase portion of the solvent storage tank 2.
【００１９】上記構成のドライクリーニング装置におい
て、洗濯槽８に被洗物を挿入し、溶剤貯蔵タンク２から
循環ポンプ５により溶剤を洗濯槽８に送り、循環させて
被洗物を洗浄するのであるが、本ドライクリーニング装
置ではボタントラップ３の底部に散気管１１を配置し、
該散気管１１から溶剤中にオゾンガスを混入させるの
で、溶剤が高度浄化される。また、オゾンガスの殺菌・
漂白作用により被洗物はきれいに洗浄できる。In the dry cleaning apparatus having the above construction, the object to be washed is inserted into the washing tub 8 and the solvent is sent from the solvent storage tank 2 to the washing tub 8 by the circulation pump 5 and circulated to wash the object to be washed. However, in this dry cleaning device, the air diffuser 11 is arranged at the bottom of the button trap 3,
Since ozone gas is mixed into the solvent from the air diffuser 11, the solvent is highly purified. In addition, sterilization of ozone gas
The object to be washed can be washed cleanly by the bleaching action.
【００２０】また、ソープ供給手段１８からシリコーン
系のソープ（洗剤）を洗濯槽８内に供給する。溶剤中の
ソープは被洗物に吸着し、その溶剤中の濃度は洗濯量が
増えると減少するので、所定の濃度に維持されるように
ソープ供給手段１８から供給するソープ量を制御する。
溶剤中のソープ濃度は溶剤の電導度に関係するから、制
御手段１７は電導度センサ１２の出力を監視し、被洗物
の洗浄時に溶剤中の電導度を所定の値に維持することに
より、溶剤中のソープ濃度を所定値（通常は１％程度）
に維持することができる。Silicone soap (detergent) is supplied from the soap supply means 18 into the washing tub 8. Soap in the solvent is adsorbed on the object to be washed, and the concentration in the solvent decreases as the washing amount increases. Therefore, the soap amount supplied from the soap supplying means 18 is controlled so as to be maintained at a predetermined concentration.
Since the soap concentration in the solvent is related to the electric conductivity of the solvent, the control means 17 monitors the output of the electric conductivity sensor 12 and maintains the electric conductivity in the solvent at a predetermined value during washing of the object to be washed. Predetermined value of soap concentration in solvent (usually around 1%)
Can be maintained.
【００２１】また、従来は溶剤中にソープ（洗剤）を混
入させなかったが、ここでは上記のように洗浄時に溶剤
中にシリコーン系のソープを添加する。従来、ドライク
リーニング装置で和服や絹製品等の縮みや色落ちや皺の
発生しやすい高級被洗物を洗浄する際、溶剤中にソープ
を添加しなかったのは、油脂系ソープを溶剤中に混入さ
せると、この油脂系ソープが被洗物に残留し、該被洗物
を長期間保管する間にソープが変質し、被洗物に変色等
の弊害を発生するという問題があった。ここでは長期間
変質しないシリコーン系のソープを用いるので、ソープ
の残留→長期保管→変質という弊害は発生しない。Conventionally, soap (detergent) was not mixed in the solvent, but here, as described above, the silicone soap is added to the solvent during cleaning. Conventionally, soap was not added to the solvent when washing high-grade objects such as shrinkage, discoloration and wrinkles such as Japanese clothes and silk products with a dry cleaning device. When mixed, this oil-and-fat soap remains on the article to be washed, and the soap is altered during long-term storage of the article to be washed, which causes a problem such as discoloration of the article to be washed. Here, since a silicone-based soap that does not deteriorate for a long period of time is used, the adverse effects of residual soap → long-term storage → deterioration do not occur.
【００２２】また、シリコーン系のソープはシリコーン
を４万個重合し、長大なアルキル基を持ち、この長大な
アルキル基が表面張力を下げ、洗浄力を大幅に高める。
更に、このアルキル基は散気管１１から溶剤中に混入し
たオゾンガスを均一に分散させる作用があり、それによ
り上記オゾンの被洗物に及ぼす効果をより一層向上させ
る。The silicone-based soap polymerizes 40,000 silicones and has a long alkyl group, and the long alkyl group lowers the surface tension and greatly enhances the detergency.
Further, the alkyl group has a function of uniformly dispersing the ozone gas mixed in the solvent from the air diffusing pipe 11, thereby further improving the effect of ozone on the object to be washed.
【００２３】被洗物に強度な汚れやシミがある場合は、
前処理剤をこの汚れやシミのある部分に噴霧した後に、
洗濯槽８に挿入して洗浄する。該前処理剤は純水をベー
スとした液を用いる。このように前処理剤をこの汚れや
シミのある部分に噴霧することにより、前処理剤が汚れ
やシミと繊維との間に食い込み、汚れやシミが落ちやす
い状況になる。前処理剤は純水がベースなので、水溶性
汚れを溶かし出し、その除去に大きな効果を発揮すると
共に、油性汚れの除去に対しても効果がある。If the item to be washed has strong stains or stains,
After spraying the pretreatment agent on the spots with stains and stains,
Insert into the washing tub 8 for washing. A liquid based on pure water is used as the pretreatment agent. By spraying the pretreatment agent on the portion where the stains or spots are present in this way, the pretreatment agent bites between the stains or stains and the fibers, and the stains or stains are easily removed. Since the pretreatment agent is based on pure water, it dissolves water-soluble stains and exerts a great effect in removing them, and is also effective in removing oily stains.
【００２４】上記構成の石油系溶剤を溶剤とする洗濯装
置において、溶剤中にオゾンガス及びシリコーン系ソー
プを添加しながら、被洗物を洗浄する実験を行ない下記
のようなことを確認した。 被洗浄物のシミが完全に落ちる。 各種染料に対して色落ちがない。 白さや色柄が鮮やかに洗い上がる。 従来和服や絹製品の洗浄に１着当たり、４０分〜５０
分かかったのに対し、本実施の形態では１０分〜１５分
で済む。 シミ抜きの失敗は絶無となる。 ドライクリーニング機械の洗濯だけて落しきれないシ
ミも通常のシミ抜きで簡単に落せる（従来和服や絹製品
のシミ抜き方法では輪ジミがどんどん広がって、仕上げ
が大変難しい）。 アイロンをかけなくとも蒸気を当てただけできれいに
仕上がる。 汚れやシミが容易に落ちるので、作業労力、作業時間
が大幅に低減でき、人員削減、コストダウンに大きく寄
与する。In a washing machine using a petroleum solvent having the above-mentioned structure as a solvent, an experiment was conducted to wash the object to be washed while adding ozone gas and silicone soap to the solvent, and the following was confirmed. The stains on the object to be cleaned are completely removed. No discoloration for various dyes. The whiteness and color pattern are washed out vividly. 40 minutes to 50 per wash for washing traditional Japanese clothes and silk products
It takes 10 minutes to 15 minutes in the present embodiment, while it takes a minute. Failure to remove stains is inevitable. Even stains that cannot be removed by washing with a dry cleaning machine can be easily removed by removing regular stains (the traditional method of removing stains from Japanese clothes and silk products spreads the ring stains and makes finishing very difficult). Even if you don't iron it, just steam it and you'll get a clean finish. Since stains and stains can easily be removed, work labor and work time can be greatly reduced, which greatly contributes to personnel reduction and cost reduction.
【００２５】[0025]
【発明の効果】以上説明したように本願発明によれば、
石油系溶剤にオゾンガス及びシリコーン系ソープを添加
して被洗物を洗浄すればよく、強度な汚れやシミも純水
をベースとした前処理剤を噴霧した後、同様に洗浄する
だけでよいので、特殊な技能を必要とせず、時間も労力
もかからず、丸洗い方式で和服や絹製品等の高級な被洗
物を多量に効率良く低コストで洗浄できるという優れた
効果が得られる。As described above, according to the present invention,
Ozone gas and silicone soap may be added to a petroleum solvent to wash the object to be washed, and even strong stains and stains may be simply washed after spraying a pretreatment agent based on pure water. In addition, it does not require special skills, requires no time and labor, and has an excellent effect that a large amount of high-quality objects to be washed such as Japanese clothes and silk products can be efficiently washed at a low cost by the round washing method.
【図１】本願発明の洗濯方法を実施する石油系溶剤を用
いるドライクリーニング装置の構成例を示す図である。FIG. 1 is a diagram showing a configuration example of a dry cleaning device using a petroleum solvent for carrying out the washing method of the present invention.
１ ドライクリーニング機 ２ 溶剤貯蔵タンク ３ ボタントラップ ４ プレフィルタ ５ 循環ポンプ ６ カートリッジフィルタタンク ７ カーボンタンク ８ 洗濯槽 ９ 熱交換器 １０ オゾン発生装置 １１ 散気管 １２ 電導度センサ １３ 温度センサ １４ Ｏ2センサ １５ 不燃ガス源 １６ バルブ １７ 制御手段 １８ ソープ供給手段1 Dry Cleaning Machine 2 Solvent Storage Tank 3 Button Trap 4 Pre-filter 5 Circulation Pump 6 Cartridge Filter Tank 7 Carbon Tank 8 Washing Bath 9 Heat Exchanger 10 Ozone Generator 11 Air Diffuser 12 Conductivity Sensor 13 Temperature Sensor 14 O 2 Sensor 15 Incombustible gas source 16 Valve 17 Control means 18 Soap supply means
───────────────────────────────────────────────────── フロントページの続き (72)発明者 新荘 良一 東京都大田区羽田旭町11番１号 株式会社 荏原製作所内 (72)発明者 石井 義弘 東京都大田区羽田旭町11番１号 株式会社 荏原製作所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Ryoichi Shinso 11-1 Haneda Asahi-cho, Ota-ku, Tokyo Inside the EBARA CORPORATION (72) Inventor Yoshihiro Ishii 11-1 Haneda-Asahi-cho, Ota-ku, Tokyo Inside the EBARA CORPORATION
Claims (4)
系溶剤にオゾンガスを添加して被洗物を洗浄するドライ
クリーニング装置による洗濯方法であって、 被洗物の洗浄時に前記石油系溶剤にシリコーン系ソープ
を添加して洗浄することを特徴とする洗濯方法。1. A washing method using a dry cleaning apparatus, wherein a petroleum solvent is used as a washing liquid, and ozone gas is added to the petroleum solvent to wash an article to be washed, wherein the petroleum solvent is used when washing the article to be washed. A washing method, characterized in that a silicone-based soap is added to and washed.
記洗浄の前に前記被洗物の汚れ又はシミの部分に前処理
として純水をベースとした処理剤を噴霧した後、前記洗
浄を行なうことを特徴とする洗濯方法。2. The washing method according to claim 1, wherein when the article to be washed has strong stains or strong stains, the stain or stain portion of the wash target is pretreated before the washing. As a washing method, the treatment is carried out after spraying a treatment agent based on pure water.
フィルタ及び吸着剤を具備し、これらを溶剤循環経路で
接続し、前記溶剤貯蔵タンクの石油系溶剤を前記循環ポ
ンプで汲み揚げ、前記フィルタ及び吸着剤を通して前記
洗濯槽に供給し、該洗濯槽から前記溶剤タンクに循環さ
せるように構成すると共に、前記石油系溶剤にオゾンガ
スを添加するように構成したドライクリーニング装置に
おいて、 前記石油系溶剤中にシリコーン系ソープを添加するソー
プ供給手段を設けたことを特徴とする洗濯装置。3. A washing tub, a solvent storage tank, a circulation pump,
It is equipped with a filter and an adsorbent, which are connected by a solvent circulation path, the petroleum solvent in the solvent storage tank is pumped up by the circulation pump, supplied to the washing tub through the filter and the adsorbent, and from the washing tub. In a dry cleaning device configured to circulate in the solvent tank and configured to add ozone gas to the petroleum solvent, a soap supply means for adding silicone soap to the petroleum solvent is provided. Characteristic washing machine.
プ濃度検出手段を設け、前記ソープ供給手段から該石油
系溶剤中に添加されるシリコーン系ソープを制御し、該
石油系溶剤中のシリコーン系ソープ濃度を所定の値に維
持するソープ濃度維持手段を設けたことを特徴とする洗
濯装置。4. The laundry machine according to claim 3, further comprising a soap concentration detecting means for detecting silicone soap in the petroleum solvent, wherein the soap is added to the petroleum solvent from the soap supplying means. A washing machine comprising soap concentration maintaining means for controlling the soap and maintaining the silicone soap concentration in the petroleum solvent at a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14822096A JP3350358B2 (en) | 1996-05-17 | 1996-05-17 | Washing method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14822096A JP3350358B2 (en) | 1996-05-17 | 1996-05-17 | Washing method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09299687A true JPH09299687A (en) | 1997-11-25 |
| JP3350358B2 JP3350358B2 (en) | 2002-11-25 |
Family
ID=15447970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14822096A Expired - Fee Related JP3350358B2 (en) | 1996-05-17 | 1996-05-17 | Washing method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3350358B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6310029B1 (en) | 1999-04-09 | 2001-10-30 | General Electric Company | Cleaning processes and compositions |
| KR100319066B1 (en) * | 1999-10-15 | 2001-12-29 | 서연환 | Laundry device |
| US6521580B2 (en) | 2000-02-22 | 2003-02-18 | General Electric Company | Siloxane dry cleaning composition and process |
| US6548465B2 (en) | 2000-03-10 | 2003-04-15 | General Electric Company | Siloxane dry cleaning composition and process |
| US6605123B1 (en) | 1999-04-16 | 2003-08-12 | General Electric Company | Silicone finishing compositions and processes |
| US6610108B2 (en) | 2001-03-21 | 2003-08-26 | General Electric Company | Vapor phase siloxane dry cleaning process |
-
1996
- 1996-05-17 JP JP14822096A patent/JP3350358B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6310029B1 (en) | 1999-04-09 | 2001-10-30 | General Electric Company | Cleaning processes and compositions |
| US6605123B1 (en) | 1999-04-16 | 2003-08-12 | General Electric Company | Silicone finishing compositions and processes |
| KR100319066B1 (en) * | 1999-10-15 | 2001-12-29 | 서연환 | Laundry device |
| US6521580B2 (en) | 2000-02-22 | 2003-02-18 | General Electric Company | Siloxane dry cleaning composition and process |
| US6548465B2 (en) | 2000-03-10 | 2003-04-15 | General Electric Company | Siloxane dry cleaning composition and process |
| US6610108B2 (en) | 2001-03-21 | 2003-08-26 | General Electric Company | Vapor phase siloxane dry cleaning process |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3350358B2 (en) | 2002-11-25 |
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