JP2023079127A - Selecting method relating to aqueous dry-cleaning - Google Patents

Abstract

To develop dry-cleaning using water for fundamentally solving problems of petroleum dry-cleaning, such as air pollution as an environmental issue, adverse effect on human body, and incapability of removing sweat, which cannot be solved by cleaning with a petroleum solvent, and problems of damaging ornament or buttons due to rotary washing by moving laundry.SOLUTION: A washing method uses a means to supply a detergent that is atomized and sprayed to laundry and/or water and a means to hold the laundry between a back plate and a cushioning tool in order to press and wash the laundry.SELECTED DRAWING: Figure 1

Description

The present invention relates to a laundering method for aqueous dry cleaning.

Petroleum dry cleaning has a petroleum solvent tank at the bottom of the machine, throws solvent into the cleaning drum, and cleans with the solvent that has been filtered. Although it is a cleaning technology with a history of over 100 years, there are solvent management standards. The problem is that the value is ambiguous. Washing with a dirty solvent is called reverse contamination, but the color becomes dull, the dirt does not come off, and an unpleasant odor appears. Washing with a dirty solvent is also the cause of many complaints from consumers about remaining stains.

The conventional washing method is drum rotation washing, and in order to eliminate friction and damage by moving the clothes, put them in a net, put an aluminum cover on the button, put a cover on the back of the belt, etc., so that damage does not occur during washing machine rotation. As for washing, it is difficult to tell whether decorative items and buttons are on the verge of being damaged by rotating washing, and there are some items that cannot be removed and washed.
At present, one-point washing is not profitable as a safe washing method.
As for the problem of color transfer, if red and white are washed at the same time, color transfer can occur. It is also true that there are many complaints from consumers due to the inability to obtain blood or the like.

In the washing of the laundry with many decorations, it is also possible to wipe off with a sponge towel for hand tools, which is a sponge made by miniaturizing the sponge plate and wrapped in a towel by spraying a washing liquid containing a water detergent in the form of a mist.

Japanese Patent Laid-Open No. 11-33266

Conventional petroleum dry cleaning has the problem that water-soluble perspiration, soy sauce, sauce, blood, etc. cannot be removed.
Rotating washing involves moving and washing, so there is a problem that accessories and buttons may be damaged.
Problems associated with oil dry cleaning include air pollution, adverse effects on the human body, noise problems, water pollution, and the like.
There is a problem of unsanitary conditions in petroleum dry cleaning because there is no rinsing.
Oil dry cleaning has a problem of reverse contamination because it washes a lot at once.

Laundry characterized by pressing and washing the laundry by using a means for supplying detergent and/or water to the laundry and a means for sandwiching the laundry between a back plate and a cushioning tool. Method.

Petroleum dry cleaning has the drawback that water-soluble perspiration, soy sauce, and sauce cannot be removed, but the present invention is water-based dry cleaning, so perspiration, soy sauce, and sauce can be removed.

In the method of moving the laundry to wash, buttons may crack due to friction, damage to decorations,
However, there is no friction and no breakage occurs in the washing by repeating the fixed pressing of the present invention.

Although petroleum dry cleaning has environmental problems such as air pollution and adverse effects on the human body, the dry cleaning of the present invention uses water and is pollution-free and safe.

Petroleum dry cleaning does not require rinsing, but the present invention enables clean and hygienic cleaning by allowing cleaning and water rinsing.

When the foot pedal 3 of the washing device is stepped on after the inspection of the article to be washed, the slanted sponge plate is opened, the article 5 to be washed is hung on the stopper 11, and the article 5 is hung with the hanger sandwiched inside, and the clothes are repeatedly pressed. This is a press cleaning method that opens and closes with a sponge plate. After the washing liquid 12 containing the detergent is sprayed by the sprayer 9 onto the entire article 5 to be washed, the foot pedal is operated to repeat the washing and rinsing with the rinse water 13, followed by dehydration by pressure. The foot pedal can also be electrically driven.
In addition to washing the laundry by hanging it on a hanger, the laundry may be placed flat on the back plate of the laundry and the sponge plate may be pressed from above.
The sponge plate is not particularly limited as long as it is porous or cushioning. Alternatively, the material of the back plate is not particularly limited as long as it can withstand pressure for washing.
For example, plastic plates and sponge plates are preferably used. A method of supplying detergent and water separately to the laundry to be washed, a method of supplying a cleaning solution diluted in advance with water, or a method of first washing with water and then cleaning with a cleaning solution can also be applied to the press washing of the present invention. is possible.

1 Cleaning plate 2 Vertical sponge plate 3 Foot pedal 4 Hanger 5 Object to be washed 6 Spring spring 7 Support base 8 Hinges 9 Sprayer 10 Diagonal sponge plate 11 Stopper 12 Cleaning liquid 13 Rinse water

Petroleum dry cleaning has a petroleum solvent tank at the bottom of the machine, puts the solvent into the cleaning drum, and cleans with the filtered solvent. Although it is a cleaning technology with a history of more than 100 years, there are solvent management standards. is ambiguous. Washing with a dirty solvent is called reverse contamination, but the color becomes dull, the dirt does not come off, and an unpleasant odor appears. Washing with a dirty solvent is also the cause of many complaints from consumers about remaining stains.

The conventional washing method is drum rotation washing, and in order to eliminate friction and damage by moving clothes, put it in a net, put an aluminum cover on the button, put a cover on the back of the belt, etc., so that it is difficult to damage the machine rotation washing. As for washing, it is difficult to tell whether decorative items and buttons are on the verge of being damaged by rotating washing, and there are some items that cannot be removed and washed. At present, one-point washing is not profitable as a safe washing method. As for the problem of color transfer, if red and white are washed at the same time, color transfer can occur. It is also true that there are many complaints from consumers due to the inability to obtain blood or the like.

In the washing of the laundry with many decorations, it is also possible to wipe off and clean with a sponge towel for manual tools, which is a towel wrapped with a sponge made by miniaturizing the sponge plate by spraying washing liquid containing water detergent in the form of a mist.

Japanese Patent Laid-Open No. 11-33266

Conventional petroleum dry cleaning has the problem that water-soluble perspiration, soy sauce, sauce, blood, etc. cannot be removed. Rotating washing involves moving and washing, so there is a problem that accessories and buttons may be damaged. Problems associated with oil dry cleaning include air pollution, adverse effects on the human body, noise problems, water pollution, and the like. There is a problem of unsanitary conditions in petroleum dry cleaning because there is no rinsing. Oil dry cleaning has a problem of reverse contamination because it washes a lot at once.

Laundry characterized by pressing and washing the laundry by using a means for supplying detergent and/or water to the laundry and a means for sandwiching the laundry between a back plate and a cushioning tool. Method.

Petroleum dry cleaning has the drawback that water-soluble perspiration, soy sauce, and sauce cannot be removed, but the present invention is water-based dry cleaning, so perspiration, soy sauce, and sauce can be removed.

In the method of washing by moving the object to be washed, friction causes breakage of buttons, breakage of ornaments, etc., but washing by repeated fixed pressing according to the present invention eliminates friction and does not cause breakage.

Although petroleum dry cleaning has environmental problems such as air pollution and adverse effects on the human body, the dry cleaning of the present invention uses water and is pollution-free and safe.

While petroleum dry cleaning does not require rinsing, the present invention allows cleaning and water rinsing to provide clean and hygienic cleaning.

1 is a schematic diagram of a washing machine of the present invention; FIG.

When the foot pedal 3 of the washing device is stepped on after inspecting the laundry, the slanted sponge plate opens, the laundry 5 is hung on the fastener 11, and the clothes of the laundry 5 suspended with the hanger sandwiched are repeatedly pressed. This is a press cleaning method that opens and closes with two sponge plates. After the washing liquid 12 containing the detergent is sprayed by the sprayer 9 onto the entire article 5 to be washed, the foot pedal is operated to repeat the washing and rinsing with the rinse water 13, followed by dehydration by pressure. The foot pedal can also be electrically driven. In addition to washing the laundry by hanging it on a hanger, the laundry may be placed flat on the back plate of the laundry and the sponge plate may be pressed from above. The sponge plate is not particularly limited as long as it is porous or cushioning. The material of the back plate is not particularly limited as long as it can withstand the pressure for washing. For example, plastic plates and sponge plates are preferably used. The pressure washing method of the present invention includes a method of supplying detergent and water separately, a method of supplying a washing solution diluted in advance with water, or a method of first washing with water and then washing with a washing solution. It is possible.

1 cleaning plate 2 vertical sponge plate 3 foot pedal 4 hanger 5 object to be washed 6 spring spring 7 support base 8 hinge 9 sprayer 10 diagonal sponge plate 11 stopper 12 cleaning liquid 13 rinsing water

Claims (1)

Laundry characterized by pressing and washing the laundry by using a means for supplying detergent and/or water to the laundry and a means for sandwiching the laundry between a back plate and a cushioning tool. Method.

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