CN115678691A

CN115678691A - Two-in-one washing drier for dish-washing machine and its preparing process

Info

Publication number: CN115678691A
Application number: CN202211626400.4A
Authority: CN
Inventors: 陈昭琼; 叶凤玲
Original assignee: Shenzhen Xianyu Environmental Protection Technology Co ltd
Current assignee: Shenzhen Xianyu Environmental Protection Technology Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-02-03

Abstract

The invention discloses a two-in-one washing drier for a dish washer and a manufacturing method thereof, belonging to the field of washing driers; in order to solve the problem that the existing two-in-one washing drier is poor in decontamination capability or drying effect, the invention provides a mode that disodium lauroyl glutamate and fatty alcohol alkoxylate are matched with high-foaming type starch alkyl polyglycoside citrate, and sodium cumyl sulfonate is used as a solubilizer for adjustment, so that the foaming performance of the high-foaming type starch alkyl polyglycoside citrate is remarkably reduced, the good decontamination performance is kept, the surface tension of tableware is reduced, water flow is not easy to adsorb on the surface of the tableware, the formation of liquid stripes is avoided, and the tableware drying treatment is facilitated.

Description

Two-in-one washing drier for dish-washing machine and its preparing process

Technical Field

The invention belongs to the technical field of washing drier, and particularly relates to a two-in-one washing drier for a dish washer and a manufacturing method thereof.

Background

Dirt and cleaning are widely concerned topics in the food field, and compared with hand washing tableware, the automatic dish washing machine has the advantages of saving physical strength, convenience and water, and is widely applied to unit canteens such as hotels, institutions, schools, factories and the like.

The washing process of the traditional dishwasher includes several procedures with different functions, which are generally divided into soaking, pre-washing, main washing, rinsing, disinfecting and drying, wherein the pre-washing liquid and the main washing liquid are respectively used for removing massive food residues and further thoroughly cleaning and removing grease, the main function of the drier is to neutralize residual alkali of the washing liquid, accelerate drying, reduce speckles and stripes on the surface of tableware, and defoam and foam inhibition in a dish washing groove.

Therefore, there is a need to develop a two-in-one washing and drying agent for a dishwasher, which has good washing and drying effects, is mild and has no irritation.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides a two-in-one washing drier for dish washing machines and a manufacturing method thereof, aiming at solving the problem that the existing two-in-one washing drier is poor in decontamination capability or drying effect, the invention provides a mode that a surfactant, namely disodium lauroyl glutamate and fatty alcohol alkoxylate are matched with high-foaming starch alkyl polyglycoside citrate, and sodium cumenesulfonate is used for regulating as a solubilizer, so that the foaming performance of the high-foaming starch alkyl polyglycoside citrate is obviously reduced, the good decontamination performance is kept, the surface tension of tableware is reduced, water flow is not easy to adsorb on the surface of the tableware, the formation of liquid stripes is avoided, and the drying treatment of the tableware is facilitated.

In order to achieve the above object, the present invention provides a method for manufacturing a two-in-one washing drier for a dishwasher, the method comprising the steps of:

(1) Adding deionized water into a stirring kettle, heating to 100 ℃, opening a stirrer when the temperature is reduced to 40 ℃, slowly adding the disodium lauroyl glutamate, and stirring for 20 minutes;

(2) Slowly adding the fatty alcohol alkoxylate into the stirring kettle for 5 minutes while stirring and rotating, and then continuously stirring for 10 minutes;

(3) While stirring and rotating, putting potassium hydroxide into a stirring kettle for three times, wherein the feeding duration is 10 minutes, stirring for 10 minutes, adding starch alkyl polyglycoside citrate, dicarboxymethylalanine trisodium and sodium cumenesulfonate, and stirring for 10 minutes;

(4) When the temperature is reduced to below 30 ℃, adding the synergistic bio-enzyme composition and the natural bacteriostatic extract, and stirring for 5 minutes;

(5) And finally, adding the pH value regulator into a stirring kettle, and stirring for 5 minutes.

Further, the repairing bacteriostatic extract comprises the following components in parts by weight: 5 parts of fructus viticis extract and 3 parts of orchid extract; 1 part of Chinese lobelia extract, wherein the fructus viticis extract contains flavone glycosides such as vitexin and the like, the Chinese lobelia extract contains active alkaloid and polysaccharide, the two are compounded to realize a synergistic and efficient bacteriostatic effect, the orchid extract contains multiple vitamins and trace elements, the skin can be nourished, and the repairing and bacteriostatic extract realizes mild skin care and simultaneously inhibits bacterial breeding.

Preferably, the preparation method of the fructus viticis extract comprises the following steps: pulverizing dried mature fruit of Vitex trifolia (Vitex trifolia) into coarse powder, adding 100g of fructus Vitics Simplicifoliae coarse powder into 1200mL of pure water, placing in a round bottom flask, extracting volatile oil completely by steam distillation, vacuum filtering the extracted residue to obtain water extract, concentrating under reduced pressure at 50 deg.C, and lyophilizing to obtain fructus Vitics Simplicifoliae extract.

Preferably, the preparation method of the orchid extract comprises the following steps: prepared from Chinese cymbidium (A)Cymbidium Goeringii) The dried plant is crushed into coarse powder, 300g of the cymbidium goeringii coarse powder is added into 1200mL of pure water and placed in a round-bottom flask, the steam distillation method is adopted to extract volatile oil contained in the extracted medicinal materials, the extracted residues are subjected to suction filtration, the filtrate is water extract, the filtrate is subjected to reduced pressure concentration at 50 ℃, and freeze-drying is carried out, so that the fructus viticis extract is obtained.

Preferably, the preparation method of the Chinese lobelia extract comprises the following steps: take radical lobelia (B)Lobelia chinensis) Adding 70% ethanol into 300g of medicinal materials, refluxing for 3 times with 2 hours of each reflux, 5L of solvent for each time, mixing the extracting solutions, concentrating under reduced pressure, adding water, stirring and diluting, adding the mixture onto a treated 1kg HPD100 type macroporous adsorption resin column, washing with water until the collected solution is colorless, then eluting with 70% ethanol until the collected solution is colorless or very light, mixing 70% ethanol eluates, concentrating and drying to obtain the Chinese lobelia extract.

Further, the pH value regulator is one of sulfonic acid, citric acid, phosphoric acid, sodium borate and triethanolamine and is used for regulating the pH value of the detergent composition.

Preferably, the synergistic bio-enzyme composition is selected from one or more combinations of yucca protease, bromelain, amylase, cellulase, ligninase, mannanase, tannase, hesperidinase.

Preferably, the enzyme amount per gram of the synergistic bio-enzyme composition comprises: 5-10 ten thousand U of yucca protease; 1-3 million U of amylase; 3-6 million U of cellulase; 0.5-3 ten thousand U of hesperidinase.

In addition, the invention also provides a washing drier prepared by the preparation method, and the washing drier comprises the following raw materials in percentage by mass: 0.1-5 parts of disodium lauroyl glutamate; 1-10 parts of potassium hydroxide; 1-5 parts of fatty alcohol alkoxylates; 0.1-5 parts of trisodium dicarboxymethylalanine; 1-10 parts of synergistic biological enzyme composition; 1-10 parts of starch alkyl polyglycoside citric acid ester; 0.1-8 parts of natural bacteriostatic extract; 0.1-3 parts of sodium cumenesulfonate; 1-5 parts of a pH value regulator; 80-120 parts of deionized water.

Preferably, the washing drier comprises the following raw materials in percentage by mass: 0.5-3 parts of disodium lauroyl glutamate; 5-10 parts of potassium hydroxide; 1-3 parts of fatty alcohol alkoxylate; 0.5-5 parts of trisodium dicarboxymethylalanine; 1-8 parts of a synergistic biological enzyme composition; 1-5 parts of starch alkyl polyglycoside citric acid ester; 0.5-8 parts of natural bacteriostatic extract; 0.5-3 parts of sodium cumenesulfonate; 1-3 parts of a pH value regulator; 100-120 parts of deionized water.

Preferably, the wash dryer is in the form of a block, powder, granule, paste or liquid.

The beneficial effects obtained by adopting the scheme are as follows:

aiming at the situation and overcoming the defects of the prior art, the invention provides a two-in-one washing drier for a dish washer and a manufacturing method thereof, aiming at solving the problem that the existing two-in-one washing drier is poor in decontamination capability or drying effect, the invention provides a mode that a surfactant, namely disodium lauroyl glutamate and fatty alcohol alkoxylate are matched with high-foaming starch alkyl polyglycoside citrate, and uses sodium cumenesulfonate for adjustment as a solubilizer, so that the foaming performance of the high-foaming starch alkyl polyglycoside citrate is remarkably reduced, the good decontamination performance is kept, the surface tension of tableware is reduced, water flow is not easy to adsorb on the surface of the tableware, the formation of liquid stripes is avoided, and the drying treatment of the tableware is facilitated;

the starch alkyl polyglycoside citrate has rich foam, has a good cleaning effect after being compounded with the synergistic bio-enzyme composition, but is used in a dish washer, the foam is easy to emerge to cause inconvenient operation and is not beneficial to the matching use of a drier, and the applicant combines the starch alkyl polyglycoside citrate with a surfactant, namely disodium lauroyl glutamate and a fatty alcohol alkoxylate and uses sodium cumenesulfonate for regulation, so that the effects of washing and foam control are balanced, the high-efficiency cleaning and drying effects are realized at the same time, and the market prospect is good;

the two-in-one washing drier for the dish washer and the manufacturing method thereof have the advantages of simple use and operation, strong degreasing capability and good drying effect, greatly reduce residual dirt on the dish and accelerate the drying of the dish, save manpower and avoid secondary pollution of the dish.

Drawings

FIG. 1 is a graph showing the result of the stain removal performance test of the two-in-one washing drier for the dishwasher prepared according to the present invention;

FIG. 2 is a diagram showing the result of the foaming performance measurement of the two-in-one washing drier for the dishwasher prepared in the present invention;

FIG. 3 is a graph showing the result of the drying rate test of the two-in-one washing drier for a dishwasher according to the present invention;

FIG. 4 shows the trace test and analysis results of the two-in-one washing drier for dish washer prepared according to the present invention.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. In addition, any methods and materials similar or equivalent to those described herein can be used in the practice of the present invention. The preferred embodiments and materials described herein are exemplary only, and are not intended to limit the scope of the present application.

The experimental methods in the following examples are all conventional methods unless otherwise specified; the test materials and test strains used in the following examples were all commercially available unless otherwise specified.

Example 1

A two-in-one washing drier for a dish washer comprises the following raw materials in percentage by mass: 0.5 part of disodium lauroyl glutamate; 5 parts of potassium hydroxide; 1 part of fatty alcohol alkoxylate; 0.5 part of trisodium dicarboxymethylalanine; 1 part of synergistic biological enzyme composition; 1 part of starch alkyl polyglycoside citric acid ester; 0.5 part of natural bacteriostatic extract; 0.5 part of sodium cumenesulfonate; 1 part of pH value regulator; 100 parts of deionized water.

The CAS number of the disodium lauroyl glutamate is 42926-22-7, the fatty alcohol alkoxylate is MARLOX LF 8530 and is purchased from Sha Suo China, the starch alkyl polyglycoside citrate is prepared from starch alkyl polyglycoside, p-toluenesulfonic acid and citric acid, the brief description is that the starch alkyl polyglycoside and citric acid are subjected to esterification reaction under the catalytic action of the p-toluenesulfonic acid to generate the starch alkyl polyglycoside citrate, and the specific operation steps are as follows: adding a certain mass of starch alkyl polyglycoside into a reactor at normal temperature, heating to 115 ℃, and stirring at a constant speed; then 1.5% by mass of p-toluenesulfonic acid catalyst was added to the reaction mixture to react for about 30 minutes, and a certain amount of citric acid (analytically pure) was added when the reaction mixture was brownish yellow, and the reaction mixture was reacted at 115 ℃ for 2.5 hours while maintaining a low vacuum (about 0.050 MPa).

A manufacturing method of a two-in-one washing drier for a dish washer comprises the following steps:

The repairing antibacterial extract comprises the following components in parts by weight: 5 parts of fructus viticis extract and 3 parts of orchid extract; 1 part of Chinese lobelia extract.

The preparation method of the fructus viticis extract comprises the following steps: pulverizing dried mature fruit of Vitex trifolia (Vitex trifolia) into coarse powder, adding 100g of fructus Vitics Simplicifoliae coarse powder into 1200mL of pure water, placing in a round bottom flask, extracting volatile oil completely by steam distillation, vacuum filtering the extracted residue to obtain water extract, concentrating under reduced pressure at 50 deg.C, and lyophilizing to obtain fructus Vitics Simplicifoliae extract.

The preparation method of the orchid extract comprises the following steps: prepared from Chinese cymbidium (A)Cymbidium Goeringii) The dried plant is crushed into coarse powder, 300g of the cymbidium goeringii coarse powder is added into 1200mL of pure water and placed in a round-bottom flask, the steam distillation method is adopted to extract volatile oil contained in the extracted medicinal materials, the extracted residues are subjected to suction filtration, the filtrate is water extract, the filtrate is subjected to reduced pressure concentration at 50 ℃, and freeze-drying is carried out, so that the fructus viticis extract is obtained.

The preparation method of the Chinese lobelia extract comprises the following steps: take radical lobelia (B)Lobelia chinensis) Adding 70% ethanol into 300g of medicinal materials, performing thermal reflux for 3 times, refluxing for 2 hours each time, adding 5L of solvent each time, mixing extracting solutions, concentrating under reduced pressure, adding water, stirring for dilution, adding onto a treated 1kg HPD100 type macroporous adsorption resin column, washing with water until the collected solution is colorless, then eluting with 70% ethanol until the collected solution is colorless or light, mixing 70% ethanol eluates, concentrating, and drying to obtain the Chinese lobelia extract.

The pH regulator is citric acid and is used for regulating the pH value of the detergent composition.

The synergistic bio-enzyme composition is selected from one or more of yucca protease, bromelain, amylase, cellulase, ligninase, mannanase, tannase and hesperidinase, and specifically comprises the following components: the enzyme amount per gram of the synergistic bio-enzyme composition comprises: 5 ten thousand U of yucca protease; 1 ten thousand U of amylase; 3 ten thousand U of cellulase; hesperidinase 0.5 ten thousand U.

Example 2

A two-in-one washing drier for a dish washer comprises the following raw materials in percentage by mass: 3 parts of disodium lauroyl glutamate; 10 parts of potassium hydroxide; 3 parts of fatty alcohol alkoxylate; 5 parts of trisodium dicarboxymethylalanine; 8 parts of a synergistic biological enzyme composition; 5 parts of starch alkyl polyglycoside citrate; 8 parts of a natural bacteriostatic extract; 3 parts of sodium cumenesulfonate; 3 parts of a pH value regulator; 120 parts of deionized water.

In addition, the invention also provides a preparation method of the two-in-one washing drier for the dish-washing machine, which is implemented by referring to the embodiment 1.

Example 3

A two-in-one washing drier for a dish washer comprises the following raw materials in percentage by mass: 2 parts of disodium lauroyl glutamate; 5 parts of potassium hydroxide; 2 parts of fatty alcohol alkoxylate; 3 parts of trisodium dicarboxymethylalanine; 2 parts of synergistic biological enzyme composition; 5 parts of starch alkyl polyglycoside citrate; 3 parts of a natural bacteriostatic extract; 1 part of sodium cumenesulfonate; 2.5 parts of a pH value regulator; 120 parts of deionized water.

In addition, the invention also provides a preparation method of the two-in-one washing drier for the dish washing machine, which is implemented by referring to the embodiment 1.

Comparative example 1

The comparative example provides a two-in-one washing drier for a dishwasher, which is different from example 1 only in that all components do not contain disodium lauroyl glutamate, and the rest of the components and the content of the components are the same as those in example 1.

Comparative example 2

This comparative example provides a two-in-one washing drier for a dishwasher, which differs from example 1 only in that no fatty alcohol alkoxylate is contained in all the components, and the remaining components, component contents, are the same as in example 1.

Comparative example 3

This comparative example provides a two-in-one washer dryer for a dishwasher, which differs from example 1 only in that all components do not contain starch alkylpolyglycoside citrate and the remaining components, component contents, are the same as in example 1.

Comparative example 4

The comparative example provides a two-in-one washing drier for a dishwasher, which is different from the example 1 in that dodecyl glucoside is used for replacing starch alkyl polyglycoside citrate, and the rest components and the component content are the same as the example 1.

Example 1 sensory evaluation

Evaluation indexes are as follows:

(1) Appearance: for liquid products, there should be no delamination, no suspension or precipitation.

(2) Odor: no other off-flavours should be present and the perfumed product should meet the specified odour notes.

(3) Stability: placing the product in a refrigerator at the temperature of-3-10 ℃ for 24 hours, taking out the product and recovering to room temperature, and observing whether crystallization or precipitation exists; the product is placed in a heat preservation box at the temperature of (40 Shi 1) DEG C for 24 hours, and is taken out to be immediately observed without layering, turbidity phenomenon and change of smell.

TABLE 1 sensory evaluation of the laundry driers prepared according to the invention

Group of	Appearance of the product	Smell(s)	Stability of
				Example 1	Transparent, without delamination	Has no peculiar smell	Stabilization
Example 2	Transparent, without delamination	Has no peculiar smell	Stabilization
				Example 3	Transparent, without delamination	Has no peculiar smell	Stabilization

As can be seen from Table 1, the detergent dryer prepared by the invention is transparent in appearance, free from layering, free from peculiar smell and good in stability.

Experimental example 2 stain removal Performance test

The stain removal performance tests were performed on examples 1-3 and comparative examples 1-4, according to the foam position method of appendix B of the national standard GB9985-2000 dishwashing detergent.

Wherein, the preparation of the standard dish washing detergent comprises the following steps: weighing 50% of water with mass concentration, 15% of LAS, 5% of absolute ethyl alcohol and 5% of urea, mixing and stirring uniformly, adjusting the pH to 7-8 by using hydrochloric acid or sodium hydroxide, and adding water to 100%.

250mg/L hard water: 24.7g of magnesium sulfate and 16.7g of calcium chloride are accurately weighed to prepare 10L of solution, wherein the solution is about 2500mg/L of hard water, and when the solution is used, 1L of solution is taken to be washed to 10L, namely 250mg/L of hard water.

The cleaning materials of the detergent are respectively cleaned by distilled water and hard water of 250mg/L, and dishes with the same specification are selected, and the detergency is tested.

As shown in fig. 1, the detergent prepared by using the present invention has better detergency in both distilled water and hard water, while comparative examples 1 to 3 all show reduced detergency, so that the fatty alcohol alkoxylate, disodium lauroyl glutamate and starch alkyl polyglycoside citrate have synergistic effects, while the synergistic effects of the fatty alcohol alkoxylate and disodium lauroyl glutamate on dodecyl glucoside are not significant.

Experimental example 3 measurement of foaming Properties

The foaming performance test was performed on the standard dish detergent, examples 1 to 3, and comparative examples 1 to 3, and the test sample was diluted 10 times, and 5mL was measured and placed in a 100mL measuring cylinder, 250mg/L of hard water was added to 100mL, and added to a 500mL stoppered measuring cylinder, and the foam height of the sample solution at the initial, 5 minutes, and 10 minutes was measured by shaking up and down uniformly 20 times with the same force and rhythm.

As shown in figure 2, the use of fatty alcohol alkoxylates, disodium lauroyl glutamate, significantly reduced the foaming performance of the starch alkylpolyglycoside citrate, but still had good detergency, suitable for use in a dishwasher. .

Experimental example 4 drying speed test

The drying speed is also an important indicator for evaluating the performance of the drier product. The stainless steel metal test piece is used for replacing stainless steel tableware, firstly, the working fluid is heated to 80 ℃, then the stainless steel metal test piece is immersed in the working fluid for about 30s, the time required by taking out the test piece until the water film is completely volatilized is recorded to evaluate the drying performance of different working fluids, and each working fluid is tested for 3 test pieces repeatedly to reduce errors.

As shown in FIG. 3, the washing drier prepared by the present invention has a fast drying speed of about 15-20s, which improves the drying speed of the washing drier.

Experimental example 5 scratch test

And (4) taking out the dinner plate to be tested immediately after the dish washer is washed, and observing the trace condition on the dinner plate by naked eyes after the dinner plate is completely dried. The judgment standard is as follows: let light penetrate dinner plate directly, the contained angle between sight and the dinner plate is about 20, observes to have a large amount of scars on the dinner plate to be 5 grades, and half area has the scar to be 4 grades on the dinner plate, and only the dinner plate lower extreme leaves the scar to be 3 grades, and only there is a small amount of scars in dinner plate center to be 2 and, and whole dinner plate only has sporadic pox mark or does not have any trace to be 1 grade.

As shown in FIG. 4, the washing drier prepared by the invention has low grade of residual mark, and the fatty alcohol alkoxylate and disodium lauroyl glutamate have synergistic effect on dodecyl glucoside

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The manufacturing method of the two-in-one washing drier for the dish washer is characterized in that: the manufacturing method comprises the following steps:

(5) And continuously adding the pH value regulator into the stirring kettle, and stirring for 5 minutes.

2. The method for manufacturing a two-in-one washing drier for a dishwasher according to claim 1, wherein: the repairing antibacterial extract comprises the following components in parts by weight: 5 parts of fructus viticis extract and 3 parts of orchid extract; 1 part of Chinese lobelia extract.

3. The method for producing a two-in-one washing dryer for a dishwasher according to claim 2, characterized in that: the preparation method of the fructus viticis extract comprises the following steps: taking dry mature fruits of vitex rotundifolia, crushing into coarse powder, adding 100g of vitex rotundifolia coarse powder into 1200mL of pure water, placing in a round-bottom flask, extracting volatile oil contained in vitex rotundifolia completely by adopting a steam distillation method, carrying out suction filtration on extracted residues, taking filtrate as water extract, carrying out reduced pressure concentration at 50 ℃, and freeze-drying to obtain vitex rotundifolia extract.

4. The method for producing a two-in-one washing dryer for a dishwasher according to claim 3, characterized in that: the preparation method of the orchid extract comprises the following steps: pulverizing dried plant of cymbidium into coarse powder, adding 300g of cymbidium coarse powder into 1200mL of pure water, placing in a round bottom flask, extracting volatile oil contained in cymbidium by steam distillation, vacuum-filtering the extracted residue to obtain filtrate as water extract, concentrating under reduced pressure at 50 deg.C, and lyophilizing to obtain fructus Vitics Simplicifoliae extract.

5. The method for manufacturing the two-in-one washing drier for the dish washer as claimed in claim 4, wherein: the preparation method of the Chinese lobelia extract comprises the following steps: taking 300g of Chinese lobelia herb, adding 70% ethanol, carrying out hot reflux for 3 times, carrying out reflux for 2 hours each time, using 5L of solvent each time, combining extracting solutions, carrying out vacuum concentration, adding water, stirring and diluting, adding the mixture onto a treated 1kg HPD100 type macroporous adsorption resin column, washing with water until a collecting solution is colorless, then eluting with 70% ethanol until the collecting solution is colorless or very shallow, combining 70% ethanol eluates, concentrating and drying to obtain the Chinese lobelia extract.

6. The method for producing a two-in-one washing dryer for a dishwasher according to claim 5, wherein: the pH value regulator is one of sulfonic acid, citric acid, phosphoric acid, sodium borate and triethanolamine.

7. The method for producing a two-in-one washing dryer for a dishwasher according to claim 6, characterized in that: the synergistic biological enzyme composition is selected from one or more of yucca protease, amylase, cellulase, ligninase and hesperidinase.

8. The method for producing a two-in-one washing dryer for a dishwasher according to claim 7, wherein: the enzyme amount per gram of the synergistic bio-enzyme composition comprises: 5-10 ten thousand U of yucca protease; 1-3 million U of amylase; 3-6 million U of cellulase; 0.5-3 ten thousand U of hesperidinase.

9. Two-in-one washing drier for dish washer, which is characterized in that: the washing drier prepared by the manufacturing method of the two-in-one washing drier for the dish washer according to any one of claims 1 to 8, wherein the washing drier comprises the following raw materials in percentage by mass: 0.1-5 parts of disodium lauroyl glutamate; 1-10 parts of potassium hydroxide; 1-5 parts of fatty alcohol alkoxylate; 0.1-5 parts of trisodium dicarboxymethylalanine; 1-10 parts of synergistic biological enzyme composition; 1-10 parts of starch alkyl polyglycoside citrate; 0.1-8 parts of natural bacteriostatic extract; 0.1-3 parts of sodium cumenesulfonate; 1-5 parts of a pH value regulator; 80-120 parts of deionized water.

10. The two-in-one washing drier for a dishwasher according to claim 9, wherein: the washing drier comprises the following raw materials in percentage by mass: 0.5-3 parts of disodium lauroyl glutamate; 5-10 parts of potassium hydroxide; 1-3 parts of fatty alcohol alkoxylates; 0.5-5 parts of trisodium dicarboxymethylalanine; 1-8 parts of a synergistic biological enzyme composition; 1-5 parts of starch alkyl polyglycoside citrate; 0.5-8 parts of natural bacteriostatic extract; 0.5-3 parts of sodium cumenesulfonate; 1-3 parts of a pH value regulator; 100-120 parts of deionized water.