CN108867018B - Washing-free washing process for clothes - Google Patents
Washing-free washing process for clothes Download PDFInfo
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- CN108867018B CN108867018B CN201810682647.5A CN201810682647A CN108867018B CN 108867018 B CN108867018 B CN 108867018B CN 201810682647 A CN201810682647 A CN 201810682647A CN 108867018 B CN108867018 B CN 108867018B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/16—Multi-step processes
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/86—Mixtures of anionic, cationic, and non-ionic compounds
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2079—Monocarboxylic acids-salts thereof
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38618—Protease or amylase in liquid compositions only
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
- C11D1/24—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds containing ester or ether groups directly attached to the nucleus
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
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Abstract
The invention discloses a washing and scrubbing-free process for washing clothes, which relates to the technical field of washing of clothes, and the technical scheme is characterized by comprising the following steps: (1) classifying the laundry; (2) preparing a pretreatment solution: mixing 100 ml of each of the oil stain detergent, the collar detergent and the water washing strong lotion, adding 3700 ml of deionized water, and uniformly stirring and mixing, wherein the concentration of the collar detergent and the concentration of the water washing strong lotion are both 25ml/L, and the concentration of the oil stain detergent is 25-40 ml/L; (3) pre-treating; (4) processing; (5) installing; (6) pre-washing; (7) main washing; (8) rinsing; (9) and (4) neutralizing. The invention solves the problems of high labor intensity, incomplete cleaning and high backwashing rate of a laundry caused by repeatedly brushing dirty parts during pretreatment of washed clothes. During water washing pretreatment, the oil stain cleaning stock solution is smeared at an oil stain position and sprayed with the pretreatment solution without repeated brushing, so that the labor intensity of a water washing post is reduced, the cleaning is thorough, and the backwashing rate is reduced.
Description
Technical Field
The invention relates to the technical field of clothes washing, in particular to a washing-free process for washing clothes.
Background
In a lot of laundries, there is the washing service, to dirt such as the difficult abluent greasy dirt of customer's clothing, the sanitization of once very difficult, all need use the brush to scrub repeatedly through the washing workman many times, add the detergent in to the washing machine again and carry out the machine washing, will pass through multichannel washing process, and the clothing is washed unclean and still need to be rewashed, leads to work efficiency to be lower.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a clothes washing and scrubbing-free process, which can clean clothes without scrubbing by coating pretreatment liquid on a dirty part before washing the clothes, reduce the labor intensity and the backwashing rate of a washing post and improve the working efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a washing and brushing-free process for clothes comprises the following steps:
(1) classifying the clothes: checking whether sundries are left in the clothes or not, and classifying according to the color and the dirt degree of the clothes;
(2) preparing a pretreatment solution: mixing 100 ml of each of the oil stain detergent, the collar detergent and the water washing strong lotion, adding 3700 ml of deionized water, and uniformly stirring and mixing, wherein the concentration of the collar detergent and the concentration of the water washing strong lotion are both 25ml/L, and the concentration of the oil stain detergent is 25-40 ml/L;
(3) pretreatment: carefully checking the position of oil stain on the clothes, smearing oil stain on the oil stain part, and standing for 3-5 seconds;
(4) and (3) treatment: spraying pretreatment liquid on the part of the clothes coated with the oil stain, and standing for 3-5 seconds;
(5) assembling: the reverse sides of the clothes are placed in the washing machine, and a large amount of clothes are prevented from being entangled;
(6) pre-washing: taking a 16KG capacity water washing machine as an example, controlling the water level of the water washing machine to be a high water level, controlling the temperature to be 20-40 ℃, and pre-washing for 2-3 minutes;
(7) main washing: after pre-washing is finished, taking a 16KG capacity washing machine as an example, adding 30-50 ml of washing strong detergent, increasing and decreasing the consumption of other capacity washing machines in proportion, controlling the water level of the washing machine to be low, controlling the temperature of the washing machine to be 20-50 ℃, adding 40-60 g of oxygen bleaching powder when the water temperature reaches a preset temperature, washing for 15-30 minutes, draining water after washing is finished, and removing the water for 3 minutes;
(8) rinsing: controlling the water level of the washing machine to be a middle water level, controlling the temperature of the washing machine to be 20-30 ℃, rinsing twice for 3 minutes each time, draining water and lightly dewatering for 1 minute;
(9) neutralizing: controlling the water level of the washing machine to be a middle water level, adding 150g of acid agent and 100g of softener into the rinsed clothes, controlling the temperature of the washing machine to be 30-50 ℃, rinsing for 5 minutes, and then carrying out high-speed dewatering for 3 minutes.
By adopting the technical scheme, the clothes are classified according to the dirt degree and the color before washing, so that the color of the clothes can be prevented from being mixed, and the washing quality is improved; the oil stain cleaning is utilized to pretreat the oil stain part of the clothes, the oil stain cleaning can fully permeate into the stain part after standing, a brush is not needed for brushing, and then the pretreatment liquid is sprayed on the oil stain cleaning permeated part for further cleaning treatment; the pre-washing is prepared for main washing, and during pre-washing, the clothes are only required to be wholly and uniformly soaked, and water-soluble dirt is washed away from the surfaces of the clothes, so that a high water level is adopted, and the pre-washing time is 2-3 minutes; when the washing machine is used for main washing, a low water level can generate a larger mechanical action to generate a driving force and an extrusion force between clothes, so that the relative motion between a washing strong lotion and the clothes is accelerated to generate friction, the laundry detergent is forced to extrude fiber gaps of the clothes, dirt is separated and diffused into the washing detergent, the concentrations of the washing powder and the oxygen bleaching powder can be increased, the washing temperature is controlled to be 20-50 ℃, the washing time is controlled to be 15-30 minutes, the effects of the washing strong lotion and the oxygen bleaching powder are fused by utilizing the close matching of factors such as proper water temperature, proper time and the like, a relatively ideal decontamination environment is achieved, and the dirt on the clothes can be better removed; the oxygen bleaching powder is mild in bleaching of clothes, the fabric is not damaged generally, residual pigment dirt on the clothes can be eliminated by adding the oxygen bleaching powder, the surface of the clothes is purified, white clothes can keep good whiteness, colored clothes are brightened, the oxygen bleaching powder is added when the preset temperature is reached, and the bleaching speed is low at normal temperature, so that the bleaching speed can be increased and the detergency can be improved at the set temperature.
The invention is further configured to: the collar cleaner is composed of the following substances in parts by weight: 9-15 parts of polyethylene glycol laurate, 8-14 parts of coconut diethanol amine, 1-3 parts of sodium carbonate, 1-3 parts of sodium benzoate, 50.6-90.7 parts of deionized water, 3.5-8 parts of 1, 2-propylene glycol, 0.1-0.2 part of essence, 0.3-2.5 parts of citric acid, 0.3-0.7 part of protease and 0.7-3 parts of viscosity regulator.
By adopting the technical scheme, the polyethylene glycol laurate and the cocoanut oil acid diethanol amine can enable clothes to have better smoothness and antistatic property and better decontamination capability, the added protease can remove protein stains, the citric acid can rapidly precipitate metal ions to prevent the pollutants from being reattached to the clothes, the alkalinity of collar cleanness is kept by sodium carbonate, the stains are dispersed and suspended, the performances of the polyethylene glycol laurate and the cocoanut oil acid diethanol amine are improved, and the collar cleanness has better decontamination capability.
The invention is further configured to: the oil stain detergent is prepared from the following substances in parts by weight: 4-8 parts of a compound solution of hexadecyl diphenyl ether disulfonate and dodecyl dimethyl hydroxyethyl ammonium chloride, 0.8-1.5 parts of citric acid, 3.5-4.5 parts of coconut diethanol amine oleate, 5-7 parts of butyl diglycol ether, 0.5-1.0 part of EDTA-4Na, 0.1-0.5 part of essence, 72-84.6 parts of deionized water and 1.5-2.5 parts of sodium metasilicate.
By adopting the technical scheme, the oil stain cleaning agent has the advantages that the oil stain cleaning agent is prepared by mutually matching the raw materials, has better functions of emulsifying oil stains and removing oil stains, and prevents pollutants from being attached to clothes again, and the compound solution of the hexadecyl diphenyl ether disulfonate and the dodecyl dimethyl hydroxyethyl ammonium chloride has better stability than a single component, so that the oil stain cleaning agent not only has the dirt removing capability, but also has the functions of static resistance and sterilization.
The invention is further configured to: the water washing strong lotion is prepared from the following substances in parts by weight: 5-15 parts of sodium dodecyl benzene sulfonate, 1-5 parts of fatty alcohol-polyoxyethylene ether, 1-5 parts of fatty acid soap, 10-25 parts of sodium tripolyphosphate, 3-12 parts of sodium carbonate, 0.1-0.8 part of polyanionic cellulose, 50-55 parts of sodium metasilicate and 1-3 parts of dimethyl polysiloxane.
By adopting the technical scheme, the water-washing strong washing agent prepared by matching the raw materials has the advantages of low foam, good dirt-removing capacity and the like, and the sodium tripolyphosphate and the sodium metasilicate have strong functions of wetting, emulsifying and saponifying grease, have excellent performances in the aspects of removing, dispersing and suspending dirt and can prevent the dirt from redepositing.
The invention is further configured to: the compound solution of the hexadecyl diphenyl ether disulfonate and the dodecyl dimethyl hydroxyethyl ammonium chloride is prepared by the following method: reacting hexadecyl diphenyl ether disulfonate with the mass fraction of more than or equal to 98 percent and dodecyl dimethyl hydroxyethyl ammonium chloride with the mass fraction of more than or equal to 98.5 percent according to the molar ratio of 3:7, extracting and separating organic impurities for three times by using petroleum ether, and filtering by using an absolute ethyl alcohol solution to remove inorganic salt impurities.
By adopting the technical scheme, the compound solution of the hexadecyl diphenyl ether disulfonate and the dodecyl dimethyl hydroxyethyl ammonium chloride prepared by the method has higher purity, and organic impurities and inorganic salt impurities can be removed by three times of extraction of petroleum ether and filtration of absolute ethyl alcohol, so that the compound solution does not contain impurities.
The invention is further configured to: the stirring speed of the strong lotion for collar cleaning, oil stain cleaning and water washing in the step (2) is 200-300 r/min.
By adopting the technical scheme, the stirring speed is controlled to be 200-300 r/min, so that the treatment liquid can be uniformly mixed.
The invention is further configured to: the stirring time in the step (2) is 20-30 minutes.
By adopting the technical scheme, the stirring time is controlled to be 20-30 minutes, so that the collar cleaning agent, the oil stain cleaning agent and the water washing strong washing agent can be uniformly mixed.
The invention is further configured to: in the step (4), the heavily dirty part of white and light-colored clothes can be brushed with a brush for a plurality of times.
Through adopting above-mentioned technical scheme, to the clothing of white and light color, brush several times, can be convenient for the treatment fluid infiltration seriously dirty department, reduce the effect time of treatment fluid, make the treatment fluid take effect soon, improve work efficiency.
The invention is further configured to: in the step (5), when the machine is installed, no more than 15 pieces of 16KG capacity washing machine down jackets exist, and no more than 20 pieces of 23KG capacity washing machine down jackets exist.
Through adopting above-mentioned technical scheme, control laundry volume can improve washing quality, avoids increasing the inside motor load capacity of rinsing machine, improves the life of rinsing machine.
The invention is further configured to: 30-50 ml of water washing strong lotion can be added when the color of the clothes is lighter in the main washing in the step (7), and 30-50 ml of oil stain can be added when the oil stain of the clothes is too heavy.
Through adopting above-mentioned technical scheme, the spot on the light colour clothing is comparatively obvious, adds the strong lotion of washing, can clear away the darker spot of infiltration on the light colour clothing, makes the light colour clothing resume the primary color to make the light colour clothing more beautiful, when the clothing oil stain is overweight, add the oil stain clean and can dissolve the oil stain, improve the cleanliness factor.
In summary, compared with the prior art, the invention has the following beneficial effects:
(1) the oil stain is smeared on the oil stain part for cleaning during pretreatment, and the pretreatment liquid is sprayed after standing, so that the spot is not needed to be brushed by a water washer, the labor intensity of a water washing post is reduced, the oil stain is cleaned, and the backwashing rate is reduced;
(2) according to the invention, the oxygen bleaching powder is added during main washing, so that the clothes can be more gorgeous in color on the premise of not damaging the clothes, and the effects of sterilization and decontamination can be achieved, so that the clothes are more thoroughly washed, and the backwashing rate is reduced;
(3) according to the invention, the oxygen bleaching powder is added after the water washing machine reaches the preset temperature during main washing, so that the bleaching rate of the oxygen bleaching powder can be increased, the dirt-removing capacity of the oxygen bleaching powder can be increased, and the whiteness of clothes can be improved.
Detailed Description
The oil stain detergent in the following examples is produced by Zhejiang Hansha washing products, Inc., with the batch number of 20130401; the collar cleaner is produced by Zhejiang Hansha washing products, Inc., and has the batch number of 20130126; a water-wash strong lotion was produced by Chemische Fabrik Kreussler & Co GmbH, batch number HS 34029090.
Example 1: a washing and brushing-free process for clothes comprises the following steps:
(1) classifying the clothes: checking whether sundries are left in the clothes or not, and classifying according to the color and the dirt degree of the clothes;
(2) preparing a pretreatment solution: mixing 100 ml of each of the oil stain detergent, the collar detergent and the water washing strong lotion, adding 3700 ml of deionized water, controlling the stirring speed to be 200 r/min, and stirring for 30min to uniformly mix the three substances, wherein the concentrations of the collar detergent, the water washing strong lotion and the oil stain detergent are all 25 ml/L;
(3) pretreatment: carefully checking the position of oil stains on the clothes, smearing the oil stains on the oil stains, and standing for 3 seconds;
(4) and (3) treatment: spraying pretreatment liquid on the parts of the clothes with clean oil stains, standing for 3 seconds, and lightly brushing the parts of the white and light-colored clothes with severe dirt for a plurality of times;
(5) assembling: putting the reverse sides of the clothes in a washing machine, and avoiding entanglement of a large number of clothes, wherein 15 pieces of 16KG capacity washing machine down jackets are not exceeded, and 20 pieces of 23KG capacity washing machine down jackets are not exceeded;
(6) pre-washing: taking a 16KG capacity water washing machine as an example, controlling the water level of the water washing machine to be a high water level, controlling the temperature to be 20 ℃, and pre-washing for 2 minutes;
(7) main washing: after pre-washing is finished, taking a 16KG capacity washing machine as an example, adding 30 ml of washing strong detergent and 40 g of oxygen bleaching powder, increasing and decreasing the consumption of other capacity washing machines in proportion, controlling the water level of the washing machine to be low, controlling the temperature of the washing machine to be 20 ℃, washing for 15 minutes, draining and removing water for 3 minutes after washing is finished, adding 30 ml of washing strong detergent when the color of clothes is light, and adding 30 ml of oil stain detergent when the oil stain of clothes is too heavy;
(8) rinsing: controlling the water level of the washing machine to be a middle water level, controlling the temperature of the washing machine to be 20 ℃, rinsing twice for 3 minutes each time, draining water and lightly dewatering for 1 minute;
(9) neutralizing: controlling the water level of the washing machine to be a middle water level, adding 150g of acid agent and 100g of softener into the rinsed clothes, controlling the temperature of the washing machine to be 30 ℃, and carrying out high-threshing for 3 minutes after rinsing for 5 minutes.
In the embodiment, the collar cleaner is composed of the following substances in parts by weight: 9 parts of polyethylene glycol laurate, 8 parts of coconut diethanol amine, 1 part of sodium carbonate, 1 part of sodium benzoate, 90.7 parts of deionized water, 3.5 parts of 1, 2-propylene glycol, 0.1 part of essence, 0.3 part of citric acid, 0.3 part of protease and 0.7 part of viscosity regulator.
In the embodiment, the oil stain detergent is prepared from 4 parts of a compound solution of hexadecyl diphenyl ether disulfonate and dodecyl dimethyl hydroxyethyl ammonium chloride, 0.8 part of citric acid, 3.5 parts of coconut diethanol amine oleate, 5 parts of diethylene glycol monobutyl ether, 0.5 part of EDTA-4Na, 0.1 part of essence, 84.6 parts of deionized water and 1.5 parts of sodium metasilicate, wherein the compound solution of hexadecyl diphenyl ether disulfonate and dodecyl dimethyl hydroxyethyl ammonium chloride is prepared by the following method: reacting hexadecyl diphenyl ether disulfonate with the mass fraction of more than or equal to 98 percent and dodecyl dimethyl hydroxyethyl ammonium chloride with the mass fraction of more than or equal to 98.5 percent according to the molar ratio of 3:7, extracting and separating organic impurities for three times by using petroleum ether, and easily filtering by using absolute ethyl alcohol to remove inorganic salt impurities.
In the embodiment, the water washing strong lotion is composed of the following substances in parts by weight: 5 parts of sodium dodecyl benzene sulfonate, 1 part of fatty alcohol-polyoxyethylene ether, 1 part of fatty acid soap, 10 parts of sodium tripolyphosphate, 3 parts of sodium carbonate, 0.1 part of polyanionic cellulose, 50 parts of sodium metasilicate and 1 part of dimethyl polysiloxane.
Example 2: a washing and brushing-free process for clothes comprises the following steps:
(1) classifying the clothes: checking whether sundries are left in the clothes or not, and classifying according to the color and the dirt degree of the clothes;
(2) preparing a pretreatment solution: mixing 100 ml of each of the oil stain detergent, the collar detergent and the water washing strong lotion, adding 3700 ml of deionized water, controlling the stirring speed to be 250 rpm, and stirring for 40min to uniformly mix the three substances, wherein the concentrations of the collar detergent and the water washing strong lotion are both 25ml/L, and the concentration of the oil stain detergent is 33 ml/L;
(3) pretreatment: carefully checking the position of oil stains on the clothes, smearing the oil stains on the oil stains, and standing for 4 seconds;
(4) and (3) treatment: spraying pretreatment liquid on the parts of the clothes with clean oil stains, standing for 4 seconds, and lightly brushing the parts of the white and light-colored clothes with a brush for several times;
(5) assembling: putting the reverse sides of the clothes in a washing machine, and avoiding entanglement of a large number of clothes, wherein 15 pieces of 16KG capacity washing machine down jackets are not exceeded, and 20 pieces of 23KG capacity washing machine down jackets are not exceeded;
(6) pre-washing: taking a 16KG capacity water washing machine as an example, controlling the water level of the water washing machine to be a high water level, controlling the temperature to be 40 ℃, and pre-washing for 2.5 minutes;
(7) main washing: after pre-washing is finished, taking a 16KG capacity washing machine as an example, adding 40 milliliters of washing strong detergent and 50 grams of oxygen bleaching powder, increasing and decreasing the consumption of other capacity washing machines in proportion, controlling the water level of the washing machine to be low, controlling the temperature of the washing machine to be 35 ℃, washing for 23 minutes, draining and removing water for 3 minutes after washing is finished, adding 40 milliliters of washing strong detergent when the color of clothes is light, and adding 40 milliliters of oil stain detergent when the oil stain of the clothes is too heavy;
(8) rinsing: controlling the water level of the washing machine to be a middle water level, controlling the temperature of the washing machine to be 25 ℃, rinsing twice for 3 minutes each time, draining water and lightly dewatering for 1 minute;
(9) neutralizing: controlling the water level of the washing machine to be a middle water level, adding 150g of acid agent and 100g of softener into the rinsed clothes, controlling the temperature of the washing machine to be 40 ℃, and carrying out high-threshing for 3 minutes after rinsing for 5 minutes.
In the embodiment, the collar cleaner is composed of the following substances in parts by weight: 12 parts of polyethylene glycol laurate, 11 parts of coconut diethanol amine, 2 parts of sodium carbonate, 2 parts of sodium benzoate, 70.6 parts of deionized water, 5.8 parts of 1, 2-propylene glycol, 0.15 part of essence, 1.4 parts of citric acid, 0.5 part of protease and 1.85 parts of viscosity regulator.
In the embodiment, the oil stain detergent is prepared from 6 parts of a compound solution of hexadecyl diphenyl ether disulfonate and dodecyl dimethyl hydroxyethyl ammonium chloride, 1.15 parts of citric acid, 4 parts of coconut diethanol amine oleate, 6 parts of diethylene glycol monobutyl ether, 0.8 part of EDTA-4Na, 0.3 part of essence, 78.2 parts of deionized water and 2 parts of sodium metasilicate, wherein the compound solution of the hexadecyl diphenyl ether disulfonate and the dodecyl dimethyl hydroxyethyl ammonium chloride is prepared by the following method: reacting hexadecyl diphenyl ether disulfonate with the mass fraction of more than or equal to 98 percent and dodecyl dimethyl hydroxyethyl ammonium chloride with the mass fraction of more than or equal to 98.5 percent according to the molar ratio of 3:7, extracting and separating organic impurities for three times by using petroleum ether, and easily filtering by using absolute ethyl alcohol to remove inorganic salt impurities.
In the embodiment, the water washing strong lotion is composed of the following substances in parts by weight: 10 parts of sodium dodecyl benzene sulfonate, 3 parts of fatty alcohol-polyoxyethylene ether, 3 parts of fatty acid soap, 17.5 parts of sodium tripolyphosphate, 7.5 parts of sodium carbonate, 0.45 part of polyanionic cellulose, 52.5 parts of sodium metasilicate and 2 parts of dimethyl polysiloxane.
Example 3: a washing and brushing-free process for clothes comprises the following steps:
(1) classifying the clothes: checking whether sundries are left in the clothes or not, and classifying according to the color and the dirt degree of the clothes;
(2) preparing a pretreatment solution: mixing 100 ml of each of the oil stain detergent, the collar detergent and the water washing strong lotion, adding 3700 ml of deionized water, controlling the stirring speed to be 250 rpm, and stirring for 40min to uniformly mix the three substances, wherein the concentrations of the collar detergent and the water washing strong lotion are both 25ml/L, and the concentration of the oil stain detergent is 40 ml/L;
(3) pretreatment: carefully checking the position of oil stains on the clothes, smearing the oil stains on the oil stains, and standing for 4 seconds;
(4) and (3) treatment: spraying pretreatment liquid on the parts of the clothes with clean oil stains, standing for 4 seconds, and lightly brushing the parts of the white and light-colored clothes with a brush for several times;
(5) assembling: putting the reverse sides of the clothes in a washing machine, and avoiding entanglement of a large number of clothes, wherein 15 pieces of 16KG capacity washing machine down jackets are not exceeded, and 20 pieces of 23KG capacity washing machine down jackets are not exceeded;
(6) pre-washing: taking a 16KG capacity water washing machine as an example, controlling the water level of the water washing machine to be a high water level, controlling the temperature to be 50 ℃, and pre-washing for 3 minutes;
(7) main washing: after pre-washing is finished, taking a 16KG capacity washing machine as an example, adding 50 ml of washing strong detergent and 60 g of oxygen bleaching powder, increasing and decreasing the consumption of other capacity washing machines in proportion, controlling the water level of the washing machine to be low, controlling the temperature of the washing machine to be 50 ℃, washing for 30 minutes, draining and removing water for 3 minutes after washing is finished, adding 50 ml of washing strong detergent when the color of clothes is light, and adding 40ml of oil stain detergent when the oil stain of clothes is too heavy;
(8) rinsing: controlling the water level of the washing machine to be a middle water level, controlling the temperature of the washing machine to be 30 ℃, rinsing twice for 3 minutes each time, draining water and lightly dewatering for 1 minute;
(9) neutralizing: controlling the water level of the washing machine to be a middle water level, adding 150g of acid agent and 100g of softener into the rinsed clothes, controlling the temperature of the washing machine to be 50 ℃, and carrying out high-threshing for 3 minutes after rinsing for 5 minutes.
In the embodiment, the collar cleaner is composed of the following substances in parts by weight: 15 parts of polyethylene glycol laurate, 14 parts of coconut diethanol amine, 3 parts of sodium carbonate, 3 parts of sodium benzoate, 50.6 parts of deionized water, 8 parts of 1, 2-propylene glycol, 0.2 part of essence, 2.5 parts of citric acid, 0.7 part of protease and 3 parts of viscosity regulator.
In the embodiment, the oil stain detergent is prepared from 8 parts of a compound solution of hexadecyl diphenyl ether disulfonate and dodecyl dimethyl hydroxyethyl ammonium chloride, 1.5 parts of citric acid, 4.5 parts of coconut diethanol amine oleate, 7 parts of diethylene glycol monobutyl ether, 1 part of EDTA-4Na, 0.5 part of essence, 84.6 parts of deionized water and 2.5 parts of sodium metasilicate, wherein the compound solution of the hexadecyl diphenyl ether disulfonate and the dodecyl dimethyl hydroxyethyl ammonium chloride is prepared by the following method: reacting hexadecyl diphenyl ether disulfonate with the mass fraction of more than or equal to 98 percent and dodecyl dimethyl hydroxyethyl ammonium chloride with the mass fraction of more than or equal to 98.5 percent according to the molar ratio of 3:7, extracting and separating organic impurities for three times by using petroleum ether, and easily filtering by using absolute ethyl alcohol to remove inorganic salt impurities.
In the embodiment, the water washing strong lotion is composed of the following substances in parts by weight: 15 parts of sodium dodecyl benzene sulfonate, 5 parts of fatty alcohol-polyoxyethylene ether, 5 parts of fatty acid soap, 25 parts of sodium tripolyphosphate, 12 parts of sodium carbonate, 0.8 part of polyanionic cellulose, 55 parts of sodium metasilicate and 3 parts of dimethyl polysiloxane.
Comparative example 1: a washing and brushing-free process for clothes comprises the following steps:
(1) classifying the clothes: checking whether sundries are left in the clothes or not, and classifying according to the color and the dirt degree of the clothes;
(2) and (3) checking and brushing: checking oil stains on clothes, preparing mixed liquor with the concentration of 25ml/L by using washing powder, wetting the oil stains by using the mixed liquor, and brushing the oil stains by using a brush;
(3) assembling: putting the reverse sides of the clothes in a washing machine, and avoiding entanglement of a large number of clothes, wherein 15 pieces of 16KG capacity washing machine down jackets are not exceeded, and 20 pieces of 23KG capacity washing machine down jackets are not exceeded;
(4) pre-washing: taking a 16KG capacity water washing machine as an example, controlling the water level of the water washing machine to be a high water level, controlling the temperature to be 40 ℃, and pre-washing for 2.5 minutes;
(5) main washing: after pre-washing is finished, taking a 16KG capacity washing machine as an example, adding 40 milliliters of washing strong detergent and 50 grams of oxygen bleaching powder, increasing and decreasing the consumption of other capacity washing machines in proportion, controlling the water level of the washing machine to be low, controlling the temperature of the washing machine to be 35 ℃, washing for 23 minutes, draining and removing water for 3 minutes after washing is finished, adding 40 milliliters of washing strong detergent when the color of clothes is light, and adding 40 milliliters of oil stain detergent when the oil stain of the clothes is too heavy;
(6) rinsing: controlling the water level of the washing machine to be a middle water level, controlling the temperature of the washing machine to be 25 ℃, rinsing twice for 3 minutes each time, draining water and lightly dewatering for 1 minute;
(7) neutralizing: controlling the water level of the washing machine to be a middle water level, adding 150g of acid agent and 100g of softener into the rinsed clothes, controlling the temperature of the washing machine to be 40 ℃, and carrying out high-threshing for 3 minutes after rinsing for 5 minutes.
And (3) performance detection: 1. selecting dirty cloth: three kinds of dirty cloth are selected: cutting the purchased stained cloth into squares with the side length of 100mm, wherein each sample requires five pieces of the stained cloth; five dirty cloths of JB-01 (carbon black dirty cloth) are marked as A-E, five dirty cloths of JB-02 (protein dirty cloth) are marked as F-J, and five dirty cloths of JB-03 (sebum dirty cloth) are marked as K-O.
2. Selecting a WSD-3 whiteness meter: (1) preparing: placing the instrument in a well-ventilated room, checking a power line, and turning on a power switch; (2) taking out the working white board and the blackboard from the instrument accessory box, and flatly placing the working white board and the blackboard on a laboratory bench; (3) adjusting and correcting: ZERO setting, namely, when a screen has ZERO, putting a blackboard on the sensor, and pressing a ZERO setting button; correcting, namely putting a working white board on the sensor when the screen is in a 'STANDARD' state, and pressing a STANDARD button; (4) measurement: after zero setting and correction, the measurement can be carried out, at the moment, the dirty cloth is placed on the sensor, two whiteness values are sequentially read, the cloth is turned over, the same operation is carried out, 2 readings are obtained again, 4 readings are obtained for one piece of cloth, and the average value is the average whiteness value of the dirty cloth.
3. The experimental method comprises the following steps: five pieces of soiled cloth of each sample were washed according to the washing methods of examples 1-3 and comparative example 1, and whiteness values before and after washing of the test pieces were measured by a whiteness meter at selected wavelengths, and the stain removal effects of examples 1-3 and comparative example 1 were evaluated by difference in whiteness values, and the stain removal limit of JB-01 (carbon black soiled cloth), JB-02 (protein soiled cloth), and JB-03 (sebum soiled cloth) was 1.25, 1.02, 1.29, and 1.02, and the stain removal limit of JB-03 (protein soiled cloth), and the stain removal limit of JB-03 (sebum soiled cloth) was 1.29, respectively, and the stain cloths below the stain removal limit of each sample were subjected to backwashing, and the backwashing rate was tested.
4. Calculating the decontamination value and decontamination ratio: the decontamination value R is (Sigma F2-Sigma F1)/2, the decontamination ratio is R test/R standard, F2 is whiteness after washing, F1 is whiteness before washing, R test is decontamination value of a sample laundry detergent, and R standard is decontamination value of a standard laundry detergent.
The stain removal ratio and the backset rate of JB-01 (carbon black stained cloth) washed by the washing methods of examples 1-3 and comparative example 1 are shown in Table 1:
TABLE 1 stain removal ratio and backwash Rate for JB-01 (carbon Black cloth) for the washing method in examples 1-3 and comparative example 1
As can be seen from table 1, when the JB-01 (carbon black soiled cloth) is washed by the washing methods in examples 1 to 3, the soil removal ratios of the five samples of the soiled cloth of the JB-01 (carbon black soiled cloth) are all higher than the soil removal limit value of the skilled person to the JB-01 (carbon black soiled cloth), and the backwashing rate is zero, while when the washing method in comparative example 1 is used for washing, the backwashing phenomenon exists, and the backwashing rate is 40%, so that when the clothes are washed by the washing methods in examples 1 to 3, the clothes can be cleaned without being scrubbed, the backwashing rate is reduced, and the labor intensity of a washing post is reduced.
The stain removal ratio and the backset rate of JB-02 (protein soiled cloth) laundered by the washing methods of examples 1-3 and comparative example 1 are shown in Table 2:
TABLE 2 stain removal ratio and backwash Rate for JB-02 (protein soiled Fabric) for the washing methods in examples 1-3 and comparative example 1
As can be seen from Table 2, when JB-02 (protein dirty cloth) is washed by the washing method in examples 1-3, the stain removal ratios of the five sample dirty cloths of JB-02 (protein dirty cloth) are all higher than the stain removal limit value of the JB-02 (protein dirty cloth) by the technicians in the field, and the backwashing rate is zero, while the clothes are washed by the washing method in comparative example 1, the backwashing phenomenon exists, and the backwashing rate is 20%, so that when the clothes are washed by the washing method in examples 1-3, the clothes can be cleaned without washing, the backwashing rate is reduced, and the labor intensity of a water washing post is reduced.
The stain removal ratio and the backsurge rate of JB-03 (greasy soiled cloths) laundered by the washing methods of examples 1-3 and comparative example 1 are shown in Table 3:
TABLE 3 stain removal ratio and backwash Rate for JB-03 (greasy soiled cloths) for the washing methods in examples 1-3 and comparative example 1
As can be seen from Table 3, when JB-03 (grease-polluted cloth) is washed by the washing method in examples 1-3, the stain removal ratios of the five sample stains in JB-03 (grease-polluted cloth) are all higher than the stain removal limit value of the skilled person on JB-03 (grease-polluted cloth), and the backwashing rate is zero, while the clothes are washed by the washing method in comparative example 1, the backwashing phenomenon exists, and the backwashing rate is 40%, so that when the clothes are washed by the washing method in examples 1-3, the clothes can be cleaned without washing, the backwashing rate is reduced, and the labor intensity of a water washing post is reduced.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. A washing and scrubbing-free process for clothes is characterized in that: the method comprises the following steps:
(1) classifying the clothes: checking whether sundries are left in the clothes or not, and classifying according to the color and the dirt degree of the clothes;
(2) preparing a pretreatment solution: mixing 100 ml of each of the oil stain detergent, the collar detergent and the water washing strong lotion, adding 3700 ml of deionized water, and uniformly stirring and mixing, wherein the concentration of the collar detergent and the concentration of the water washing strong lotion are both 25ml/L, and the concentration of the oil stain detergent is 25-40 ml/L;
(3) pretreatment: carefully checking the position of oil stain on the clothes, smearing oil stain on the oil stain part, and standing for 3-5 seconds;
(4) and (3) treatment: spraying pretreatment liquid on the part of the clothes coated with the oil stain, and standing for 3-5 seconds;
(5) assembling: the reverse sides of the clothes are placed in the washing machine, and a large amount of clothes are prevented from being entangled;
(6) pre-washing: taking a 16KG capacity water washing machine as an example, controlling the water level of the water washing machine to be a high water level, controlling the temperature to be 20-40 ℃, and pre-washing for 2-3 minutes;
(7) main washing: after pre-washing is finished, taking a 16KG capacity washing machine as an example, adding 30-50 ml of washing strong detergent, increasing and decreasing the consumption of other capacity washing machines in proportion, controlling the water level of the washing machine to be low, controlling the temperature of the washing machine to be 20-50 ℃, adding 40-60 g of oxygen bleaching powder when the water temperature reaches a preset temperature, washing for 15-30 minutes, draining water after washing is finished, and removing the water for 3 minutes;
(8) rinsing: controlling the water level of the washing machine to be a middle water level, controlling the temperature of the washing machine to be 20-30 ℃, rinsing twice for 3 minutes each time, draining water and lightly dewatering for 1 minute;
(9) neutralizing: controlling the water level of the washing machine to be a middle water level, adding 150g of acid agent and 100g of softener into the rinsed clothes, controlling the temperature of the washing machine to be 30-50 ℃, rinsing for 5 minutes, and then carrying out high-speed dewatering for 3 minutes;
(10) the collar cleaner used in the step (2) consists of the following substances in parts by weight: 9-15 parts of polyethylene glycol laurate, 8-14 parts of coconut diethanol amine, 1-3 parts of sodium carbonate, 1-3 parts of sodium benzoate, 50.6-90.7 parts of deionized water, 3.5-8 parts of 1, 2-propylene glycol, 0.1-0.2 part of essence, 0.3-2.5 parts of citric acid, 0.3-0.7 part of protease and 0.7-3 parts of viscosity regulator; the oil stain detergent comprises the following substances in parts by weight: 4-8 parts of a compound solution of hexadecyl diphenyl ether disulfonate and dodecyl dimethyl hydroxyethyl ammonium chloride, 0.8-1.5 parts of citric acid, 3.5-4.5 parts of coconut diethanol amine oleate, 5-7 parts of butyl diglycol ether, 0.5-1.0 part of EDTA-4 Na0.1-0.5 part of essence, 72-84.6 parts of deionized water and 1.5-2.5 parts of sodium metasilicate; the water washing strong lotion is composed of the following substances in parts by weight: 5-15 parts of sodium dodecyl benzene sulfonate, 1-5 parts of fatty alcohol-polyoxyethylene ether, 1-5 parts of fatty acid soap, 10-25 parts of sodium tripolyphosphate, 3-12 parts of sodium carbonate, 0.1-0.8 part of polyanionic cellulose, 50-55 parts of sodium metasilicate and 1-3 parts of dimethyl polysiloxane.
2. The process of claim 1, wherein the process comprises: the compound solution of the hexadecyl diphenyl ether disulfonate and the dodecyl dimethyl hydroxyethyl ammonium chloride is prepared by the following method: reacting hexadecyl diphenyl ether disulfonate with the mass fraction of more than or equal to 98 percent and dodecyl dimethyl hydroxyethyl ammonium chloride with the mass fraction of more than or equal to 98.5 percent according to the molar ratio of 3:7, extracting and separating organic impurities for three times by using petroleum ether, and filtering by using an absolute ethyl alcohol solution to remove inorganic salt impurities.
3. The process of claim 1, wherein the process comprises: the stirring speed of the strong lotion for collar cleaning, oil stain cleaning and water washing in the step (2) is 200-300 r/min.
4. The process of claim 1, wherein the process comprises: the stirring time in the step (2) is 20-30 minutes.
5. The process of claim 1, wherein the process comprises: in the step (4), the heavily dirty part of white and light-colored clothes can be brushed with a brush for a plurality of times.
6. The process of claim 1, wherein the process comprises: in the step (5), when the machine is installed, no more than 15 pieces of 16KG capacity washing machine down jackets exist, and no more than 20 pieces of 23KG capacity washing machine down jackets exist.
7. The process of claim 1, wherein the process comprises: 30-50 ml of water washing strong lotion can be added when the color of the clothes is lighter in the main washing in the step (7), and 30-50 ml of oil stain can be added when the oil stain of the clothes is too heavy.
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| CN107761355A (en) * | 2017-11-01 | 2018-03-06 | 黄维纲 | Textile washing method |
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| CN101086110A (en) * | 2007-07-03 | 2007-12-12 | 北京纽诗丹白色洗涤技术有限公司 | Cloth grass washing process |
| CN201148543Y (en) * | 2008-01-15 | 2008-11-12 | 欧澈 | Water-saving automatic control system of laundry machine |
| CN103726261A (en) * | 2012-10-11 | 2014-04-16 | 青岛医防消毒专业技术中心 | Novel machine washing process for towel linen |
| CN104831488A (en) * | 2015-05-20 | 2015-08-12 | 南京金龙纺实业有限公司 | Bedding washing process |
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