Garment washing method capable of achieving wrinkle effect

Abstract

The invention discloses a garment washing method capable of achieving a wrinkle effect, and relates to the technical field of textile dyeing and finishing. The method comprises the following related steps: peracid treatment; adding a stripping agent; adding a stripping agent; performing reduction treatment; and washing and drying. The garment washing method has the beneficial effects that the garment washing production effect can be improved, the garment washing cost is reduced, and meanwhile the effects that the wholeness of wrinkle patterns is high, and transition at the splicing position is natural can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of textile dyeing and finishing, and in particular to a method for washing ready-made clothes capable of obtaining a wrinkle effect. Background Art

[0002] At present, there are many methods for processing garments or fabrics to obtain wrinkle effects in the art, mainly including tie-dyeing, printing and manual pretreatment.

[0003] Tie-dyeing refers to a garment processing method in which the entire garment or part of a garment is tied and fixed with ropes or special fixing tools before dyeing or fading. After tying, dyeing or fading, the ropes or fixing tools need to be removed, and then washed and the subsequent processes are carried out.

[0004] Although tie-dyeing can make the whole garment or part of the garment have an excellent overall effect and the pattern has a natural transition of wrinkles at the joints of the garment, this processing method has the disadvantages of being dependent on people, complicated processes, high processing costs and low output. Printing is a textile and clothing processing method that can efficiently obtain wrinkle effects. This method directly prints the wrinkle effect on the fabric, and then gradually forms a garment product with a wrinkle effect after multiple processing steps such as cutting and sewing. However, the wrinkle effect of this type of product has problems such as poor overall sense of the pattern and unnatural transition at the joints. Summary of the invention

[0005] The purpose of the present invention is to provide a method for washing garments with a wrinkle effect in view of the shortcomings and defects in the prior art. The method can not only improve the production effect of washing garments and reduce the cost of washing garments, but also achieve a wrinkle pattern with a strong overall sense and a natural transition at the joints.

[0006] To achieve the above object, the present invention adopts the following technical scheme: a method for washing clothes with wrinkle effect, which comprises the following related steps: peracid treatment: soaking the clothes in an acid solution, and taking them out for dehydration after they are soaked; adding a decoloring agent: spraying a certain amount of decoloring agent solution into a washing machine A containing a color-stirring medium, and then running the washing machine A to rotate the inner tank of the washing machine A, so that the rotating inner tank can evenly apply the decoloring agent solution to the surface of the color-stirring medium; applying the decoloring agent: placing the clothes dehydrated in S1 in the color-stirring medium coated with the decoloring agent solution in S2, Then, the washing machine A is operated to make the color-stirring medium and the clothes hit and collide in the inner tank of the washing machine A. During the hitting and collision process, the color-stirring medium applies the stripping agent solution to the clothes in S1; reduction treatment: take out the clothes applied with the stripping agent solution in S3 and transfer them to the washing machine B, inject a certain amount of tap water into the washing machine B, then add a certain amount of reducing agent, start the washing machine B to run for a period of time and then drain; water washing and drying: after the drainage of S4 is completed, inject a certain amount of tap water into the washing machine B for cleaning, and then carry out post-treatment and dehydration and drying processes after cleaning.

[0007] Furthermore, the acidic solution refers to a compound in which all positive ions generated when the electrolyte is ionized are hydrogen ions, which can be neutralized with an alkali to form a salt, and the aqueous solution has a sour taste and can turn litmus paper red.

[0008] Furthermore, the dehydration refers to placing the garment in a dehydrator for dehydration, and the liquid carrying rate of the garment after dehydration is controlled between 200% and 20%.

[0009] Furthermore, the color-stirring medium refers to a high molecular organic material or inorganic material with a certain size and shape. The amount of the color-stirring medium is determined according to the amount of processed clothes. The mass ratio of the amount of processed clothes to the amount of the color-stirring medium is controlled between 1:1 and 50.

[0010] Furthermore, the decolorizing agent is a strong oxidizing agent or reducing agent, wherein the concentration of the decolorizing agent solution is controlled between 0.1 and 200 g / L, and the amount of the decolorizing agent solution sprayed is determined by the amount of the decolorizing medium, and the mass ratio of the decolorizing medium to the mass ratio of the decolorizing agent solution is controlled between 1:100 and 300.

[0011] Furthermore, the operation of the washing machine A causes the color-frying medium and the garments to hit and collide in the inner tank of the washing machine A. The operation time of the washing machine A is controlled between 1 and 90 minutes, and the operation temperature of the washing machine A is controlled between 0 and 100°C.

[0012] Furthermore, the reducing agent is a type of substance with reducing properties, the amount of the reducing agent is controlled between 1 and 100 g / L, the operation time of the washing machine B is controlled between 1 and 60 minutes, and the processing temperature of the washing machine B is controlled between 0 and 100°C.

[0013] Furthermore, the cleaning refers to removing the reducing agent and stripping agent on the surface of the clothes, the cleaning time is controlled between 1 and 30 minutes, the cleaning temperature is controlled between 0 and 100°C, and the drying temperature is controlled between 20 and 100°C, and the drying time is controlled between 10 and 120 minutes.

[0014] After adopting the above technical scheme, the beneficial effects of the present invention are as follows: the garment washing method can not only improve the production effect of garment washing and reduce the cost of garment washing, but also obtain the effect of strong overall sense of pleat pattern and natural transition at the splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the process of the present invention.

[0017] Figure 2 It is a schematic diagram of the effect of the first embodiment of the present invention.

[0018] Figure 3 It is a schematic diagram of the effect of the second embodiment of the present invention.

[0019] Figure 4 It is a schematic diagram of the effect of the third embodiment of the present invention.

[0020] Figure 5 It is a schematic diagram of the effect of the fourth embodiment of the present invention. DETAILED DESCRIPTION

[0021] See also Figure 1 As shown, the technical solution adopted in this specific implementation is: it includes the following related steps:

[0022] S1, peracid treatment: soak the clothes in an acidic solution, and take them out for dehydration after they are soaked; the acidic solution refers to a compound in which all positive ions generated when the electrolyte is ionized are hydrogen ions, which can be neutralized with alkali to form salts, and the aqueous solution has a sour taste and can turn litmus paper red. It includes dilute hydrochloric acid, dilute sulfuric acid, acetic acid, phosphoric acid, and oxalic acid, and dehydration refers to placing the clothes in a dehydrator for dehydration, and the liquid carrying rate of the clothes after dehydration (the weight of the liquid carried / the weight of the clothes) is controlled between 200% and 20%.

[0023] S2, adding a color stripping agent: spraying a certain amount of color stripping agent solution into the washing machine A containing the color-stirring medium, and then running the washing machine A to rotate the inner tank of the washing machine A, so that the rotating inner tank can evenly apply the color stripping agent solution on the surface of the color-stirring medium, wherein the color-stirring medium refers to a polymer organic material or inorganic material with a certain size and shape, wherein the polymer organic material includes rubber, EVA (ethylene-vinyl acetate copolymer) material, PU (polyurethane) material, and the inorganic material includes pumice (silicon dioxide) and white stone. The amount of the color-stirring medium is determined according to the amount of processed clothes, and the mass ratio of the amount of processed clothes to the amount of the color-stirring medium is controlled between 1:1 and 50, and the shape and size of the color-stirring medium can be a rectangular parallelepiped (long The color stripping agent is a strong oxidizing agent or reducing agent, and the color stripping agent includes hydrogen peroxide, potassium permanganate, sodium perborate, sodium hypochlorite, sodium dithionite, sodium sulfide, and sodium pyrosulfite; wherein the concentration of the color stripping agent solution is controlled between 0.1 and 200 g / L, and the amount of the color stripping agent solution sprayed is determined by the amount of the color frying medium, and the mass ratio of the color frying medium to the mass ratio of the color stripping agent solution is controlled between 1:100 and 300.

[0024] S3, applying color stripping agent: placing the finished garments dehydrated in S1 in the color-stirring medium coated with the color stripping agent solution in S2, and then operating the washing machine A to make the color-stirring medium and the finished garments hit and collide in the inner tank of the washing machine A. During the hitting and collision process, the color-stirring medium applies the color stripping agent solution to the finished garments in S1, wherein the washing machine A is operated to make the color-stirring medium and the finished garments hit and collide in the inner tank of the washing machine A, the operating time of the washing machine A is controlled between 1 and 90 minutes, and the operating temperature of the washing machine A is controlled between 0 and 100°C.

[0025] S4, reduction treatment: take out the garments to which the stripping agent solution is applied in S3 and transfer them to a washing machine B, inject a certain amount of tap water into the washing machine B, then add a certain amount of reducing agent, start the washing machine B and run it for a period of time before draining the water, wherein the reducing agent is a class of reducing substances, including sodium pyrosulfite, sodium dithionite and glucose, the amount of the reducing agent is controlled between 1 and 100 g / L, the running time of the washing machine B is controlled between 1 and 60 min, and the processing temperature of the washing machine B is controlled between 0 and 100 ° C.

[0026] S5, washing and drying: after the drainage in S4 is completed, a certain amount of tap water is injected into the washing machine B for washing, and then post-processing and dehydration and drying processes are carried out after washing. Among them, washing refers to removing the reducing agent and decolorizing agent on the surface of the clothes. The washing time is controlled between 1 and 30 minutes, the washing temperature is controlled between 0 and 100°C, and the drying temperature is controlled between 20 and 100°C, and the drying time is controlled between 10 and 120 minutes.

[0027] The following are relevant embodiments of the present invention:

[0028] See also Figure 2 As shown, embodiment 1:

[0029] 1. Weigh 1 kg of acetic acid solution and put it into 5 L of tap water to prepare 200 g / L acetic acid solution. Soak a 300 g red garment in the acetic acid solution for 5 min. After soaking, take it out and put it in a centrifugal dehydrator for dehydration. The liquid carrying rate of the garment after dehydration is about 100%;

[0030] 2. Weigh 25g of potassium permanganate and place it in 500mL of tap water to prepare a 50g / L potassium permanganate solution. During the preparation process, it is necessary to stir continuously to fully dissolve the potassium permanganate.

[0031] 3. Weigh 30 kg of spherical EVA color-stirring medium and place it in washing machine A. Spray 500 mL of 50 g / L potassium permanganate solution into the spherical EVA color-stirring medium. Close the door of washing machine A and start washing machine A so that the surface of the color-stirring medium in washing machine A is evenly coated with potassium permanganate solution. The operation time of washing machine A is 10 minutes and the operation temperature of washing machine A is room temperature.

[0032] 4. Place the dehydrated garments in a color-stirring medium with potassium permanganate solution evenly applied on the surface, close the door of washing machine A, start washing machine A to make the color-stirring medium and the garments hit and collide in washing machine A and finally apply potassium permanganate solution to the garments, and run washing machine A for 30 minutes at room temperature;

[0033] 5. Take out the garments that have been treated with potassium permanganate solution and place them in washing machine B. Pour 6L of water into washing machine B and add 120g of glucose. Close the door of washing machine B and run it at room temperature for 30 minutes before draining.

[0034] 6. Pour 6L of water into washing machine B again, run it at room temperature for 10 minutes and then drain it. Repeat this twice, take out the clothes and dehydrate them, then dry them at 80℃ for 30 minutes.

[0035] See also Figure 3 As shown, Example 2:

[0036] 1. Weigh 500g of phosphoric acid solution and put it in 5L of tap water to prepare a 100g / L phosphoric acid solution. Soak a 300g black garment in the phosphoric acid solution for 5 minutes. After soaking, take it out and place it in a centrifugal dehydrator for dehydration. The liquid carrying rate of the garment after dehydration is about 100%;

[0037] 2. Weigh 25g of potassium permanganate and place it in 500mL of tap water to prepare a 50g / L potassium permanganate solution. During the preparation process, it is necessary to stir continuously to fully dissolve the potassium permanganate.

[0038] 3. Weigh 30 kg of spherical PU color-mixing medium and place it in washing machine A. Spray 500 mL of 50 g / L potassium permanganate solution into the spherical PU color-mixing medium. Close the door of washing machine A and start washing machine A so that the surface of the color-mixing medium in washing machine A is evenly coated with potassium permanganate solution. The running time of washing machine A is 10 minutes and the running temperature of washing machine A is room temperature.

[0039] 4. Place the dehydrated garments in a color-stirring medium with potassium permanganate solution evenly applied on the surface, close the door of washing machine A, start washing machine A to make the color-stirring medium and the garments hit and collide in washing machine A and finally apply potassium permanganate solution to the garments, and run washing machine A for 30 minutes at room temperature;

[0040] 5. Take out the garments that have been treated with potassium permanganate solution and place them in washing machine B. Pour 6L of water into washing machine B and add 60g of sodium dithionite. Close the door of washing machine B and run it at room temperature for 30 minutes before draining.

[0041] 6. Pour 6L of water into washing machine B again, run it at room temperature for 10 minutes and then drain it. Repeat this twice, take out the clothes and dehydrate them, then dry them at 80℃ for 30 minutes.

[0042] See also Figure 4 As shown, Example 3:

[0043] 1. Weigh 500g of phosphoric acid solution and put it in 5L of tap water to prepare a 100g / L phosphoric acid solution. Soak a 300g gray garment in the phosphoric acid solution for 2 minutes. After soaking, take it out and place it in a centrifugal dehydrator for dehydration. The liquid rate of the garment after dehydration is about 70%;

[0044] 2. Weigh 25g of potassium permanganate and place it in 500mL of tap water to prepare a 50g / L potassium permanganate solution. During the preparation process, it is necessary to stir continuously to fully dissolve the potassium permanganate.

[0045] 3. Weigh 30 kg of the color-stirring medium made of spherical EVA material and place it in a water washing machine A. Spray 500 mL of a 50 g / L potassium permanganate solution into the color-stirring medium made of spherical EVA material. Close the door of the water washing machine A. Start the water washing machine A so that the surface of the color-stirring medium in the water washing machine A is evenly coated with the potassium permanganate solution. The operation time of the water washing machine A is 10 minutes, and the operation temperature of the water washing machine A is room temperature.

[0046] 4. Place the dehydrated garments in a color-stirring medium with potassium permanganate solution evenly applied on the surface, close the door of washing machine A, start washing machine A to make the color-stirring medium and the garments hit and collide in washing machine A and finally apply potassium permanganate solution to the garments, and run washing machine A for 30 minutes at room temperature;

[0047] 5. Take out the garments that have been treated with potassium permanganate solution and place them in washing machine B. Pour 6L of water into washing machine B and add 80g of sodium metabisulfite. Close the door of washing machine B and run it at room temperature for 30 minutes before draining.

[0048] 6. Pour 6L of water into washing machine B again, run it at room temperature for 10 minutes and then drain it. Repeat this twice, take out the clothes and dehydrate them, then dry them at 80℃ for 30 minutes.

[0049] See also Figure 5 As shown, Example 4:

[0050] 1. Weigh 500g of phosphoric acid solution and put it in 5L of tap water to prepare a 100g / L phosphoric acid solution. Soak a 300g gray garment in the phosphoric acid solution for 2 minutes. After soaking, take it out and place it in a centrifugal dehydrator for dehydration. The liquid rate of the garment after dehydration is about 70%;

[0051] 2. Weigh 25g of 27.5% hydrogen peroxide and add it to 500mL of tap water to prepare a hydrogen peroxide solution;

[0052] 3. Weigh 30 kg of the color-stirring medium made of spherical EVA material and place it in the washing machine A. Spray 500 mL of hydrogen peroxide solution into the color-stirring medium made of spherical EVA material. Close the door of the washing machine A. Start the washing machine A so that the surface of the color-stirring medium in the washing machine A is evenly coated with the hydrogen peroxide solution. The running time of the washing machine A is 10 minutes, and the running temperature of the washing machine A is room temperature.

[0053] 4. Place the dehydrated garments in the color-stirring medium with hydrogen peroxide solution evenly applied on the surface, close the door of washing machine A, start washing machine A to make the color-stirring medium and the garments hit and collide in washing machine A and finally apply hydrogen peroxide solution to the garments, and run washing machine A for 30 minutes at room temperature;

[0054] 5. Take out the garments that have been treated with hydrogen peroxide solution and place them in washing machine B. Pour 6L of water into washing machine B and add 80g of glucose. Close the door of washing machine B and run it at room temperature for 30 minutes before draining.

[0055] 6. Pour 6L of water into washing machine B again, run it at room temperature for 10 minutes and then drain it. Repeat this twice, take out the clothes and dehydrate them, then dry them at 80℃ for 30 minutes.

[0056] The above description is only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A method for washing clothes to obtain a wrinkle effect, characterized in that: It includes the following related steps: S1, acid treatment: soak the clothes in an acid solution, and then take them out for dehydration after they are soaked; S2, adding a color stripping agent: spraying a certain amount of a color stripping agent solution into the washing machine A containing the color-frying medium, and then operating the washing machine A to rotate the inner tank of the washing machine A, so that the rotating inner tank can evenly apply the color stripping agent solution to the surface of the color-frying medium; S3, applying a stripping agent: placing the garment dehydrated in S1 in the color-stirring medium coated with a stripping agent solution in S2, and then operating the washing machine A to make the color-stirring medium and the garment hit and collide in the inner tank of the washing machine A. During the hitting and collision process, the color-stirring medium applies the stripping agent solution to the garment in S1; S4, reduction treatment: take out the garments to which the stripping agent solution is applied in S3 and transfer them to a washing machine B, inject a certain amount of tap water into the washing machine B, then add a certain amount of reducing agent, start the washing machine B and run it for a period of time before draining; S5, washing and drying: after the drainage in S4 is completed, a certain amount of tap water is injected into the washing machine B for washing, and then post-processing and dehydration and drying processes are carried out after washing.

2. A method for washing clothes to obtain a wrinkle effect according to claim 1, characterized in that: The acidic solution described in S1 refers to a compound in which all positive ions generated when the electrolyte is ionized are hydrogen ions, which can be neutralized with alkali to form salts. The aqueous solution has a sour taste and can turn litmus paper red.

3. A method for washing clothes to obtain wrinkle effect according to claim 1, characterized in that: The dehydration described in S1 refers to placing the garment in a dehydrator for dehydration, and the liquid carrying rate of the garment after dehydration is controlled between 200% and 20%.

4. A method for washing clothes to obtain a wrinkle effect according to claim 1, characterized in that: The color mixing medium described in S2 refers to a high molecular organic material or inorganic material with a certain size and shape. The amount of the color mixing medium is determined according to the amount of processed clothes. The mass ratio of the amount of processed clothes to the amount of the color mixing medium is controlled between 1:1 and 50.

5. A method for washing clothes to obtain a wrinkle effect according to claim 1, characterized in that: The decolorizing agent described in S2 is a strong oxidizing agent or reducing agent, wherein the concentration of the decolorizing agent solution is controlled between 0.1 and 200 g / L, and the amount of the decolorizing agent solution sprayed is determined by the amount of the decolorizing medium, and the mass ratio of the decolorizing medium to the mass ratio of the decolorizing agent solution is controlled between 1:100 and 300.

6. A method for washing clothes to obtain a wrinkle effect according to claim 1, characterized in that: The operation of the washing machine A in S3 causes the color-frying medium and the garment to hit and collide in the inner tank of the washing machine A. The operation time of the washing machine A is controlled between 1 and 90 minutes, and the operation temperature of the washing machine A is controlled between 0 and 100°C.

7. A method for washing clothes to obtain wrinkle effect according to claim 1, characterized in that: The reducing agent described in S4 is a type of substance with reducing properties. The amount of the reducing agent is controlled between 1 and 100 g / L, the operation time of the washing machine B is controlled between 1 and 60 minutes, and the processing temperature of the washing machine B is controlled between 0 and 100°C.

8. A method for washing clothes to obtain wrinkle effect according to claim 1, characterized in that: The cleaning described in S5 refers to removing the reducing agent and the color stripping agent on the surface of the clothes. The cleaning time is controlled between 1 and 30 minutes, the cleaning temperature is controlled between 0 and 100°C, and the drying temperature is controlled between 20 and 100°C, and the drying time is controlled between 10 and 120 minutes.

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