JP3032460B2 - How to wash fabric - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for washing a woven fabric, in which a step of attaching a detergent to the woven fabric and a step of incorporating stains of the woven fabric into the detergent are separated.

[0002]

2. Description of the Related Art Conventionally, in order to wash a stain on a fabric, a method of placing the fabric in a washing tank containing a detergent and washing the fabric at a temperature equal to or lower than the cloud point of the detergent has been generally adopted. .

[0003]

Conventionally, as a method of washing a fabric, as described above, a method of putting a fabric in a washing tank containing a detergent and washing the fabric at a temperature equal to or lower than the cloud point of the detergent is generally employed. However, in this method, since the detergent is used at a temperature below the cloud point, the detergent becomes a so-called oil-in-water type in which fine particles of the detergent are dispersed in water. It is necessary to wash for a long time in order to sufficiently take out the particles together with the grains, which causes problems such as difficulty in improving the efficiency of the washing operation. In the above process, the detergent may be used at a temperature higher than the cloud point, but in this case, the step of attaching the detergent and the step of washing are in the same step, and the immersion time is also insufficient. Therefore, problems such as an inability to improve the washing effect are caused.

The present invention has been made in order to eliminate the above-mentioned disadvantages. In particular, the present invention has a step of adhering a detergent to a woven fabric, and maintaining the detergent at or above the cloud point for a predetermined time to remove stains on the woven fabric. An object of the present invention is to improve the washing effect of a woven fabric by separately performing a step of taking in the inside.

[0005]

Accordingly, the present invention provides a first washing step in which a fabric is immersed in a padding tank filled with a detergent, and the detergent is attached to the padding tank. Immersing the woven fabric in a hot water tank maintained at a temperature for a predetermined time, and a method of washing the woven fabric comprising a second wiping step of incorporating dirt into the detergent, thereby attaching a detergent to the woven fabric, Separating the process of keeping the detergent at a temperature above the cloud point and taking in the stains of the fabric into the detergent, and maintaining the detergent for a predetermined time to allow the detergent to adjust to the stains, thereby improving the washing effect of the fabric. Can be done.

[0006] Second, a first washing step of immersing the fabric in a padding tank filled with detergent to attach the detergent,
The fabric is immersed for a predetermined time in a hot water tank maintained at a temperature equal to or higher than the cloud point of the detergent, and a second washing step for taking in dirt in the detergent,
By immersing the fabric in a washing tank filled with warm water and performing a woven fabric washing method including a third washing process of removing detergent and dirt, a process of removing the detergent taking in the stain of the fabric is performed. The additional effect further improves the washing effect of the woven fabric.

Third, a first washing step of immersing the fabric in a padding tank filled with detergent to attach the detergent,
The fabric is immersed for a predetermined time in a hot water tank maintained at a temperature equal to or higher than the cloud point of the detergent, and a second washing step for taking in dirt in the detergent,
A cloth washing method comprising: a third washing step of immersing a fabric in a washing tank filled with warm water to remove detergent and dirt; and a fourth washing step of washing the fabric with cold water in the washing tank. By so doing, a so-called rinsing step of washing the fabric with cold water is further added, so that the washing effect of the fabric can be further improved.

[0008] Fourth, the first, second, or third configuration is used.
And a padding tank used for the first pot washing step, and a guide roller group disposed in the padding tank,
A padding roller group is disposed above the padding bath, that Do more with dancer roller which is arranged in succession thereto
By using the washing絨apparatus, the proper amount of detergent padding rollers is properly density control can be equally effectively attached to the fabric entirely.

Fifth, in the first, second or third configuration,
A hot water tank for use in the second washing step, a guide roller group disposed in the hot water tank, a take-off roller disposed above the hot water tank, and the Rukoto using the Ru washing絨device name more and Sakushona, after detergent was fit enough detergent dirt and maintained at a temperature above the cloud point in the hot water bath, charged and emulsified in hot water, furthermore, Since the suction containing the dirt is sucked by the suctioner, the dirt can be efficiently removed.

Sixth, in the second or third configuration,
A washing tank used for the third washing step, a guide roller group and an underwater suctioner arranged in the washing tank, a take-off roller, a shower nozzle, a suctioner, and a squeezing roller arranged above the washing tank. washing絨apparatus more and group ing
The Rukoto used at a low temperature in the cleaning tank, the dirt adhered mixed and dispersed in a detergent fabric, further, water and recombining easily washed in water Sakushona, washed extensively with shower nozzle In addition, since water is sucked by the suction roller and the squeezing roller, it is possible to effectively remove the detergent containing dirt.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, in order to further clarify the gist of the method for washing a woven fabric of the present invention, a specific example will be described with reference to FIG. Used in the method for washing the fabric of the present invention
Arai絨apparatus 10 of the woven material is ready devices washing絨fabric 1 used in Arai絨preparation step, Arai絨device 2 of the fabric used in the first washing絨step, Arai絨apparatus fabric used in the second washing絨step 3. A cloth washing apparatus 4 used in the third washing step, and a cloth washing apparatus 5 used in the fourth washing step. A center ring 11 for expanding and adjusting the cloth position of the woven fabric 7, an expander 12 composed of a stainless spiral roller, and a brush roller 13 for removing adhering foreign matter. The cloth washing apparatus 2 used in the first washing step includes a padding tank 21 filled with a polyalkylene glycol / alkyl ether type nonionic detergent 20 whose concentration is appropriately controlled, A guide roller 22 that bends and transfers the fabric 7 in the tank 21, and is disposed above the padding tank 21 so that the attached detergent 20 is evenly applied to the entire surface of the fabric 7 to pick up the detergent 20. A padding roller 23 for appropriately controlling the amount, and a dancer roller 2 disposed near an outlet of the cloth washing apparatus 2 for the first cloth washing step to adjust the tension of the cloth 7.
4

Further, the cloth washing apparatus 3 used in the second washing step includes a hot water 30 supplied from a water supply pipe (not shown).
And a hot water tank 31 having an internal temperature maintained at a high temperature equal to or higher than the cloud point of the detergent 20, and a fabric 7 in the hot water tank 31.
Roller 32 that bends and transfers the fabric, take-up roller 33 that lifts fabric 7 above hot water tank 31, and is disposed near the outlet of fabric washing device 3 used in the second washing process, and is provided with water. And a suctioner 34 for sucking the air.

The woven cloth washing apparatus 4 used in the third washing step is provided with a center ring 40 for adjusting the cloth position of the woven cloth 7.
And two washing tanks 42 filled with hot water 41 of about 40 to 50 degrees supplied from a water supply pipe (not shown), and a guide roller 43 for transferring the fabric 7 in the washing tank 42;
An underwater suctioner 44 having a slit nozzle for washing the detergent 20 attached to the fabric 7, a take-up roller 45 for lifting the fabric 7 above the washing tank 42, and a shower for injecting hot water to the fabric 7 from a water supply pipe (not shown). Nozzle 46
And a suction roller 47 and a squeezing roller 48 for sucking the moisture of the fabric 7.

Further, the fabric washing apparatus 5 used in the fourth washing step includes a washing tank 51 filled with water 50 supplied from a water supply pipe (not shown), and a fabric 7 bent in the washing tank 51. A guide roller 52 for shifting, a take-up roller 53 for lifting the fabric 7 above the washing tank 51, and a shower nozzle 5 for spraying water to the fabric 7 from a water supply pipe (not shown).
4 and a suction roller 55 and a squeezing roller 56 for sucking the moisture of the fabric 7.

Next, the operation of this embodiment will be described.
First, the fabric 7 is placed in the spread state, and the center ring 11, the center ring 11,
The cloth position is adjusted and expanded by the expander 12, the foreign matter adhering to the surface of the cloth 7 is removed by the brush roller 13, and the cloth position is further adjusted by the center ring 11 so that the cloth used in the first washing step is removed. Put into the washing device 2.
Next, in the cloth washing apparatus 2 used in the first cloth washing step, the cloth 7 is put into a padding tank 21 filled with a detergent 20 of which concentration is appropriately controlled,
2, the detergent 20 is immersed in the fabric 7, the detergent 20 is evenly applied to the entire surface of the fabric 7 by the padding roller 23, and the pick-up amount of the detergent 20 is appropriately controlled. Then, the tension of the fabric 7 is adjusted, and the fabric 7 is put into the cloth washing apparatus 3 used in the second washing step.

Next, in the fabric washing apparatus 3 used in the second washing step, the fabric 7 is sequentially immersed in two hot water tanks 31 filled with hot water 30 and maintained at a high temperature above the cloud point. Then, the inside of the hot water tank 31 is bent and moved by the guide roller 32, pulled up by the take-up roller 33, and the suction is performed by the suctioner 34 to absorb the water.
In the hot water tank 31, the detergent 20 applied to the fabric 7 is kept at a temperature higher than the cloud point for a predetermined time, so that the detergent 20 takes a sufficient amount of dirt on the fabric 7.

Next, in the woven cloth washing apparatus 4 used in the third washing step, the woven cloth 7 is adjusted in the cloth position by the center ring 40 and is sequentially immersed in two rinsing tanks 42 filled with hot water 41. In the process of moving the inside of the washing tank 42 by the guide roller 43, the detergent 20 attached to the fabric 7 is washed by an underwater suctioner 44 having a slit nozzle,
It is pulled up above the cleaning tank 42 by the take-off roller 45, the moisture is sucked by the suction roller 47 and the squeezing roller 48, the fabric 7 is further washed by the shower nozzle 46, and the moisture is sucked by the squeezing roller 48. The cloth is put into the cloth washing apparatus 5 used in the four washing steps.

Next, the fabric 7 is sequentially immersed in two washing tanks 51 filled with water 50 in the fabric washing apparatus 5 used in the fourth washing step, and the washing rollers 51 are guided by guide rollers 52.
The inside of the fabric 7 is bent and rinsed, pulled out of the washing tank 51 by the take-off roller 53, washed by the shower nozzle 54, and suctioned by the suctioner 55 and the squeeze roller 56, and the washing of the fabric 7 is completed. It is transferred to the next shaking step 6.

In the method of washing a woven fabric according to the present invention, instead of the hot water 30 filled in the hot water tank 31,
High-temperature steam may be filled to take in the stains of the fabric 7 into the detergent 20. Further, the shape, number, size, material, operation method, and the like of each component are limited to the above-described specific examples only. However, they may be arbitrarily determined within a range in which the above-described problems, solutions, and effects of the invention to be described later are achieved, and it is to be noted that any of these changes does not change the gist of the present invention. Nor.

[0020]

As described in detail above, the present invention provides
A first washing step of adhering the detergent to the fabric in a padding tank filled with the detergent, in which the stain of the fabric is taken in the detergent held for a predetermined time in a high temperature state above the cloud point, In the hot water tank held at a temperature higher than the cloud point, a second washing step for taking in the stains of the fabric into the detergent, and further,
A third washing process for removing detergent and dirt in a washing bath filled with warm water, and further a washing process for the fabric comprising a fourth washing process for rinsing the fabric in a washing bath filled with cold water. Since the step of attaching the detergent to the fabric and the step of keeping the detergent at a high temperature above the cloud point and taking in the stain of the fabric into the detergent are separated from each other, the fabric can be washed finely.

Further, in addition to the padding tank, hot water tank, washing tank, washing tank, etc., a fabric comprising a guide roller, padding roller, squeezing roller, dancer roller, take-up roller, suctioner, underwater suctioner, shower nozzle, etc. there the use of washing絨装location, to relax the distortion of the surface of the fabric is smoothed, and to improve the texture by increasing the gloss and flexibility of the fabric, further, the effect of stabilizing the form of fabric . As described above, the present invention has unique effects that have never been seen before, and is a practical and excellent invention.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a specific example of almost all related steps.

FIG. 2 is a schematic side view of a cloth washing apparatus used in a washing step, a first washing step, and a second washing step.

FIG. 3 is a schematic side view of a cloth washing apparatus used in a third washing step, a fourth washing step, and a shaking step.

[Explanation of symbols]

 2 Cloth washing device used in the first washing process 20 Detergent 21 Padding tank 22, 32, 43, 52 Guide roller 23 Padding roller 24 Dancer roller 3 Cloth washing device used in the second washing process 31 Heat Water tanks 33, 45, 53 Take-off rollers 34, 47, 55 Suctioner 4 Cloth washing device for fabric used in the third washing process 42 Washing tank 44 Underwater suctioner 46, 54 Shower nozzle 48, 56 Squeezing roller 5 Fourth washing process Washing equipment for fabric used in washing 51

──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Isamu Ueda 1651-27 Fujie Imazakino, Akashi City, Hyogo Prefecture (72) Inventor Masatoshi Hayashi 2-14-15 Asaba, Fukui City, Fukui Prefecture (56) References JP 63-309664 (JP, A) JP-A-50-129881 (JP, A) JP-A-3-64573 (JP, A) JP-A-56-101974 (JP, A) JP-A-55-93866 (JP, A) A) Jiko 50-9435 (JP, Y2) JP-B44-30839 (JP, B1) Jiko 39-35959 (JP, Y1) (58) Fields investigated (Int. Cl. ⁷ , DB name) ) D06B 3/12 D06B 15/02 D06B 21/00 B08B 11/00

Claims (6)

(57) [Claims] 1. A first washing step in which a fabric is immersed in a padding bath filled with a detergent to adhere the detergent thereto, and the fabric is placed in a hot water bath maintained at a temperature higher than the cloud point of the detergent for a predetermined time. A method for washing a woven fabric, comprising: a second washing step of immersing and introducing dirt into a detergent. 2. A first washing step in which the fabric is immersed in a padding bath filled with a detergent to adhere the detergent thereto, and the fabric is placed in a hot water bath maintained at a temperature higher than the cloud point of the detergent for a predetermined time. A second cloth washing step of immersing and incorporating dirt into the detergent; and a third cloth washing step of immersing the textile in a washing tank filled with warm water to remove the detergent and stain. Washing method. 3. A first washing step in which the fabric is immersed in a padding bath filled with a detergent to adhere the detergent thereto, and the fabric is placed in a hot water bath maintained at a temperature higher than the cloud point of the detergent for a predetermined time. A second washing step for immersing and introducing dirt into the detergent, a third washing step for removing the detergent and dirt by immersing the fabric in a washing tank filled with warm water, and a fabric washing with cold water in the washing tank And a fourth washing step of washing the fabric. 4. A padding tank for use in the first washing step, a group of guide rollers disposed in the padding tank, and a group of padding rollers disposed above the padding tank. 2. A washing machine comprising a dancer roller disposed subsequently thereto.
4. The method for washing a woven fabric according to 2 or 3. 5. A hot water tank used for the second washing step, a group of guide rollers provided in the hot water tank, a take-off roller provided above the hot water tank, and Using a washing machine consisting of a suctioner arranged
The method for washing a woven fabric according to claim 1, 2 or 3. 6. A cleaning tank that no further use described first San'arai絨step, the guide roller group and which is disposed in the cleaning tank water Sakushona, take-up roller which is disposed above the cleaning tank,
4. A washing machine comprising a shower nozzle, a suction cylinder and a group of squeezing rollers is used.
The method for washing a woven fabric according to the above.