CN113385124A

CN113385124A - Process capable of cutting liquid molecular groups

Info

Publication number: CN113385124A
Application number: CN202110796568.9A
Authority: CN
Inventors: 王朝刚
Original assignee: Chongqing Pukang Biotechnology Co ltd
Current assignee: Chongqing Pukang Biotechnology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-09-14

Abstract

The invention discloses a process capable of cutting liquid molecular groups, which relates to the technical field of liquid treatment and specifically comprises the following steps: liquid enters a system capable of cutting liquid molecular groups through a liquid inlet tank, and the large molecular groups of the liquid are cut into small molecular groups through magnetization treatment. The system specifically comprises a liquid inlet tank, a filter, a cutting device and a liquid storage tank. The process capable of cutting the liquid molecular groups can be used for treating the liquid for drinks such as drinks and the like to obtain the drink liquid containing the small molecular groups, and has more excellent health-care function; the insulating material used in the process has excellent insulating property and humidity and heat aging resistance, and the mechanical property is remarkably improved.

Description

Process capable of cutting liquid molecular groups

Technical Field

The invention belongs to the technical field of liquid treatment, and particularly relates to a process capable of cutting liquid molecular groups.

Background

With the rapid development of social economy, the requirements of the people on the quality of life are higher and higher. Liquor (the general term for wines and water), beverage and other beverage liquids are not only luxury goods for hospitalizing guests in the coming years, but also are indispensable in daily life. The liquid for drinks such as wine, beverage and the like with small molecular groups has the characteristics of high solubility, strong permeability and similar structure with water molecules in a human body, is easy to participate in the matter exchange of cells in the human body, promotes the metabolism of the human body and further improves the immunity of the organism; and can improve the biochemical reaction of the human body, generate better physiological effect, effectively improve microcirculation and the like. Meanwhile, bitter and astringent peculiar smell and harmful ingredients in the wine can be effectively eliminated, so that the wine is more mellow and full-bodied and the like.

As can be seen, there is a demand for a liquid for drinks such as beverages and drinks to be cut into liquid molecular groups, that is, to reduce the molecular groups of the liquid into small molecules. How to cut the liquid molecular groups to make the liquid molecular groups into small molecules is an urgent problem to be solved.

Disclosure of Invention

The invention aims to provide a process capable of cutting liquid molecular groups, which is used for treating liquid for drinks such as wine and the like to obtain drink liquid containing small molecular groups and has more excellent health-care function; the insulating material used in the process has excellent insulating property and humidity and heat aging resistance, and has better mechanical property.

The technical scheme adopted by the invention for realizing the purpose is as follows:

a system capable of cleaving liquid micelles, comprising: the device comprises a liquid inlet tank, a filter, a cutting device and a liquid storage tank;

the cutting device comprises a liquid conveying pipeline, an inner carbon fiber layer, a winding wire, an outer carbon fiber layer and a grounding wire;

the inner carbon fiber layer wraps the liquid conveying pipeline, the winding wire is arranged on the outer surface of the inner carbon fiber layer, and an insulating layer is arranged between the winding wire and the inner carbon fiber layer; the outer carbon fiber layer wraps the winding wire, and an insulating layer is arranged between the outer carbon fiber layer and the winding wire; an insulating layer is arranged on the outer surface of the outer carbon fiber layer;

the insulating layer is made of a DMD composite material, and the raw material of the DMD composite material comprises a bazedoxifene modified polyester film;

the liquid storage tank is used for storing liquid after cutting treatment. According to the system provided by the invention, when liquid passes through the conveying pipeline, the winding wire has potential difference with the inner carbon fiber layer and the outer carbon fiber layer respectively, so that an induction electric field is formed; at the moment, charged particles in the flowing polar liquid can generate particle motion, so that a complex magnetic field is generated, the magnetic field acts on the charged particles in turn, interaction is generated among the particles, the cutting effect on large molecular groups is realized, and the large molecular groups in the liquid are converted into small molecular groups. The bazedoxifene modified polyester film provided by the invention has more excellent thermal stability and thermal aging resistance, and the breakdown strength of the bazedoxifene modified polyester film is remarkably improved; when the composite material is applied to the preparation of the DMD composite material, the mechanical strength and the insulating property of the composite material can be obviously enhanced, the flexibility of the composite material can be beneficially changed, and the problem of insulating waviness generated in the use process of the composite material can be effectively solved; the insulating layer is used as an insulating layer to be applied to a system capable of cutting liquid molecular groups, so that the insulating property can not be damaged due to the influence of mechanical and electromagnetic vibration, the service life of the system is effectively prolonged, and the stability of the system is enhanced; and the micromolecule groups contained in the processed various beverage liquids have more excellent health care functions, and the cholesterol reducing effect of the health care wine can be obviously improved after the health care wine with the cholesterol reducing effect is processed by the system provided by the invention.

Preferably, the liquid inlet tank is connected with the filtering device through a self-priming pump; the outlet of the filter is directly connected with the inlet of the cutting device; the outlet of the cutting device is connected with the liquid storage tank through a water outlet pipe.

Preferably, the ground wire is connected with the winding wire; the liquid conveying pipeline is made of a conductive material.

Preferably, the conductive material comprises a metal alloy or metal such as stainless steel.

Furthermore, the preparation method of the modified polyester film specifically comprises the following steps:

taking terephthalic acid, ethylene glycol and bazedoxifene according to an acid-alcohol molar ratio of 1: 2-3.8, adding the mixture into a polymerization kettle, adding a catalyst of ethylene glycol antimony and an anti-ether agent of anhydrous sodium ethoxide, heating to 220-250 ℃, and reacting for 1.5-3 hours; in the esterification reaction process, when the system pressure reaches 0.33-0.37 MPa and the top temperature reaches 138-142 ℃, water needs to be drained, the size of a valve is adjusted to enable the effluent to be uniform and the system pressure to be stable at 0.23-0.28 MPa;

then heating the reaction system to 265-280 ℃, and carrying out low-vacuum pre-polycondensation for 25-40 min after 10-15 min; slowly increasing the vacuum degree, controlling the temperature at 275-285 ℃, controlling the pressure to be less than 100Pa, and carrying out high-vacuum polycondensation reaction for 1.5-3 h; introducing nitrogen into the reaction kettle, extruding reactants to obtain slices, and obtaining the modified polyester film by adopting a biaxial stretching film forming method.

Preferably, the molar ratio of ethylene glycol to bazedoxifene is 1: 0.5 to 0.8.

Preferably, the thickness of the modified polyester film is 20-200 μm.

The preparation method of the DMD composite material comprises the following steps: and compounding the polyester fiber non-woven fabric and the bazedoxifene modified polyester film through an adhesive.

Preferably, the DMD composite is double-sided, both coated with the adhesive.

Preferably, the adhesive is an epoxy adhesive.

The epoxy resin adhesive comprises the following raw materials: novolac epoxy resin or MLN-4924 modified novolac epoxy resin. The MLN-4924 modified novolac epoxy resin is adopted and then is compounded with other components for use, so that the prepared epoxy resin adhesive has better tensile shear strength and hydrophobic property; the composite material is applied to the preparation of the DMD composite material, the mechanical property of the composite material can be further enhanced, the volume resistivity of the composite material is improved, the insulating property of the material is improved, and the product quality is ensured. Meanwhile, the coating is coated on the two sides of the DMD composite material, so that the moisture resistance of the composite material can be effectively improved. The DMD composite material containing the adhesive is applied to a system capable of cutting liquid molecular groups, and the treatment effect on liquid can be further enhanced.

Further, the preparation method of the novolac epoxy resin adhesive specifically comprises the following steps:

and (3) adding a K-12 curing agent and a 2E4MI accelerator into the novolac epoxy resin, and uniformly stirring at room temperature to obtain the modified novolac epoxy resin adhesive.

Further, the preparation method of the MLN-4924 modified novolac epoxy resin adhesive specifically comprises the following steps:

uniformly mixing and stirring novolac epoxy resin, MLN-4924 and DMF (dimethyl formamide), heating a reaction system to 95-105 ℃, reacting for 2-3 hours, and removing a solvent through reduced pressure distillation to obtain modified novolac epoxy resin;

and (3) adding a K-12 curing agent and a 2E4MI accelerator into the modified novolac epoxy resin, and uniformly stirring at room temperature to obtain the modified novolac epoxy resin adhesive.

Preferably, the mol ratio of the novolac epoxy resin to the MLN-4924 is 1: 6-15; the addition amount of the K-12 curing agent is 4.8-9.4 wt% of the novolac epoxy resin or the modified novolac epoxy resin; the addition amount of the 2E4MI accelerant is 2.1-5.8 wt% of the novolac epoxy resin or the modified novolac epoxy resin.

The invention also discloses application of the MLN-4924 modified novolac epoxy resin in enhancing shear strength and hydrophobicity of the adhesive.

A process capable of cleaving liquid clusters, comprising: and (3) enabling the liquid to enter the system through the liquid inlet tank, and cutting the large molecular groups of the liquid into small molecular groups through magnetization treatment.

Preferably, the flow speed of the liquid flowing through the liquid conveying pipeline is 2-3 m/s.

Compared with the prior art, the invention has the following beneficial effects:

the process for cutting the liquid molecular groups provided by the invention realizes the cutting effect on the large molecular groups through electromagnetic induction, so that the large molecular groups in the liquid are converted into small molecular groups. In a cutting device used in the process, the insulating layer material is a DMD composite material containing a bazedoxifene modified polyester film, wherein the bazedoxifene modified polyester film has more excellent thermal stability and thermal aging resistance and excellent insulating property, the mechanical strength, the thermal aging resistance and the insulating property of the composite material can be obviously enhanced, the insulating property can not be damaged by the influence of mechanical and electromagnetic vibration, the service life of a system is effectively prolonged, and the stability of the system is enhanced; and the flexibility has beneficial change, and the problem of insulating waviness generated in the use process of the composite material is effectively solved. In addition, the DMD composite material adopts the MLN-4924-containing modified novolac epoxy resin adhesive, so that the mechanical property of the composite material can be further enhanced, the volume resistivity of the composite material is improved, and the insulating property of the material is improved; the coating is coated on the two sides of the DMD composite material, so that the moisture resistance of the composite material can be effectively improved. The micromolecule groups contained in various beverage liquids treated by the system for cutting liquid molecular groups have more excellent health care function, and the cholesterol-reducing effect of the health care wine can be obviously improved after the system provided by the invention is adopted for treatment.

Therefore, the invention provides a process capable of cutting liquid molecular groups, which is used for treating liquid for drinks such as wine and the like to obtain the drink liquid containing small molecular groups and has more excellent health-care function; the insulating material used in the process has excellent insulating property and humidity and heat aging resistance, and has better mechanical property.

Drawings

FIG. 1 is an IR spectrum of a polyester and a modified polyester in test example 1 of the present invention;

FIG. 2 is an infrared spectrum of a modified epoxy resin in example 1 of the present invention;

FIG. 3 is a TGA test result in Experimental example 1 of the present invention;

FIG. 4 is a result of a thermal aging resistance test in test example 1 of the present invention;

FIG. 5 is a schematic view of a liquid cutting apparatus according to the present invention.

Reference numerals:

1-liquid conveying pipeline (stainless steel pipe), 2-inner carbon fiber layer, 3-insulating layer, 4-winding wire, 5-grounding wire and 6-outer carbon fiber layer.

Detailed Description

The technical solution of the present invention is further described in detail below with reference to the following detailed description and the accompanying drawings:

the polyester fiber nonwoven fabric used in the embodiment of the present invention is purchased from jiate filter material science and technology limited of Shaanxi Baoji.

Example 1:

synthesis of modified polyester film:

taking terephthalic acid, ethylene glycol and bazedoxifene according to an acid-alcohol molar ratio of 1: 2.9, adding the mixture into a polymerization kettle, adding a catalyst of ethylene glycol antimony and an anti-ether agent of anhydrous sodium ethoxide, heating to 235 ℃, and reacting for 2.5 hours; in the esterification reaction process, when the system pressure reaches 0.35MPa and the top temperature reaches 140 ℃, water needs to be drained, and the size of a valve is adjusted to ensure that the effluent is uniform and the system pressure is stabilized at 0.25 MPa; wherein the molar ratio of the glycol to the bazedoxifene is 1: 0.64 of;

then heating the reaction system to 275 ℃, and carrying out low-vacuum pre-polycondensation for 35min after 12 min; then slowly increasing the vacuum degree, controlling the temperature at 282 ℃ and the pressure less than 100Pa, and carrying out high vacuum polycondensation for 2.5 h; introducing nitrogen into the reaction kettle and extruding reactants to obtain slices, and obtaining the modified polyester film by adopting a biaxial stretching film forming method; the film thickness was 50 μm.

Preparation of epoxy resin adhesive:

taking novolac epoxy resin F51, adding a K-12 curing agent (the addition amount is 5.8 wt% of the novolac epoxy resin) and a 2E4MI accelerator (the addition amount is 4.1 wt% of the novolac epoxy resin), and uniformly stirring at room temperature to obtain the novolac epoxy resin adhesive.

Preparing a DMD composite material:

compounding the polyester fiber non-woven fabric and the modified polyester film through an epoxy resin adhesive to obtain the DMD composite material; and epoxy resin adhesives are coated on both sides of the prepared composite paper.

Example 2:

the modified polyester film was synthesized as described in example 1, except that: terephthalic acid, ethylene glycol and bazedoxifene in an acid-alcohol molar ratio of 1: 2.4, mixing; the molar ratio of ethylene glycol to bazedoxifene is 1: 0.53.

the epoxy adhesive was prepared as in example 1.

The DMD composite is prepared in distinction to example 1: the modified polyester film was obtained in this example.

Example 3:

the modified polyester film was synthesized as described in example 1, except that: terephthalic acid, ethylene glycol and bazedoxifene in an acid-alcohol molar ratio of 1: 3.5 mixing; the molar ratio of ethylene glycol to bazedoxifene is 1: 0.74.

the epoxy adhesive was prepared as in example 1.

Example 4:

the modified polyester film was synthesized as described in example 1, except that: terephthalic acid, ethylene glycol and bazedoxifene in an acid-alcohol molar ratio of 1: 3.3, mixing; the molar ratio of ethylene glycol to bazedoxifene is 1: 0.6.

the epoxy adhesive was prepared as in example 1.

Example 5:

the modified polyester film was synthesized in the same manner as in example 1.

The preparation of the modified novolac epoxy resin adhesive comprises the following steps:

according to the mol ratio of 1: 10.6, uniformly mixing and stirring the novolac epoxy resin F51, the MLN-4924 and the DMF, heating a reaction system to 102 ℃ for reaction for 2.5 hours, and removing the solvent by reduced pressure distillation to obtain the modified novolac epoxy resin;

adding a K-12 curing agent (the addition amount is 5.8 wt% of the modified novolac epoxy resin) and a 2E4MI accelerator (the addition amount is 4.1 wt% of the modified novolac epoxy resin) into the modified novolac epoxy resin, and uniformly stirring at room temperature to obtain the modified novolac epoxy resin adhesive.

The DMD composite is prepared in distinction to example 1: the modified novolac epoxy adhesive is prepared in this example.

Example 6:

the modified polyester film was synthesized as described in example 1, except that: bazedoxifene was not added.

The epoxy adhesive was prepared as in example 5.

The DMD composite is prepared in distinction to example 1: modified polyester film and epoxy resin adhesive were prepared as described in this example.

Example 7:

a system capable of cleaving liquid micelles, comprising: the device comprises a liquid inlet tank, a filter, a cutting device and a liquid storage tank; the liquid storage tank is used for storing liquid after cutting treatment; the liquid inlet pool is connected with the filter device through a self-priming pump; the outlet of the filter is directly connected with the inlet of the cutting device; the outlet of the cutting device is connected with the liquid storage tank through a water outlet pipe.

The cutting device comprises a liquid conveying pipeline 1, an inner carbon fiber layer 2, a winding wire 4, an outer carbon fiber layer 6 and a grounding wire 5; the inner carbon fiber layer 2 wraps the liquid conveying pipeline 1, the winding wire 4 is arranged on the outer surface of the inner carbon fiber layer 2, and the insulating layer 3 is arranged between the winding wire and the inner carbon fiber layer; the outer carbon fiber layer 6 wraps the winding wire 4, and an insulating layer 3 is arranged between the outer carbon fiber layer and the winding wire 4; the outer surface of the outer carbon fiber layer 6 is provided with an insulating layer 3; the grounding wire 5 is connected with the winding wire 4; the liquid conveying pipeline 1 is made of a conductive material.

The insulating layer 3 was prepared in example 1 using a DMD composite material.

A process for cleaving liquid clusters:

and (3) enabling the liquid to enter the system through the liquid inlet tank, and cutting the large molecular groups of the liquid into small molecular groups through magnetization treatment.

Wherein the flow rate of the liquid through the liquid conveying pipe 1 is 3 m/s.

Example 8:

a system capable of cleaving liquid clusters differs from example 7 in that: the insulating layer 3 was prepared using the DMD composite material of example 2.

A process capable of cleaving liquid micelles was the same as in example 7.

Example 9:

a system capable of cleaving liquid clusters differs from example 7 in that: the insulating layer 3 was prepared using the DMD composite material in example 3.

A process capable of cleaving liquid micelles was the same as in example 7.

Example 10:

a system capable of cleaving liquid clusters differs from example 7 in that: the insulating layer 3 was prepared using the DMD composite material as in example 4.

A process capable of cleaving liquid micelles was the same as in example 7.

Example 11:

a system capable of cleaving liquid clusters differs from example 7 in that: the insulating layer 3 was prepared using the DMD composite material as in example 5.

A process capable of cleaving liquid micelles was the same as in example 7.

Example 12:

a system capable of cleaving liquid clusters differs from example 7 in that: the insulating layer 3 was prepared using the DMD composite material of example 6.

A process capable of cleaving liquid micelles was the same as in example 7.

Comparative example 1:

The epoxy adhesive was prepared as in example 1.

The DMD composite is prepared in distinction to example 1: the modified polyester film was obtained in this comparative example.

Comparative example 2:

a system capable of cleaving liquid clusters differs from example 7 in that: the insulating layer 3 was prepared using the DMD composite material as in comparative example 1.

A process capable of cleaving liquid micelles was the same as in example 7.

Test example 1:

1. infrared Spectroscopy (FTIR) characterization

And testing by using a Spectrum One Fourier transform infrared spectrometer, and analyzing each structural group on the Spectrum. Wherein the test wave number range is 4000-500 cm^-1Scanning frequency 32;

dissolving a polyester sample in trifluoroacetic acid (0.5g/100mL), placing the solution in a fume hood to completely volatilize the solvent, drying the solution at 85 ℃ in vacuum, and then carrying out a test with a KBr tablet;

the modified novolac epoxy resin sample is tested by a KBr wafer coating method.

The modified polyesters obtained in example 1 and comparative example 1 were subjected to the above-described tests, and the results are shown in FIG. 1. From the analysis in the figure, it can be seen that the IR spectra of the two substances are 1207cm in comparison with the IR spectrum of the polyester obtained in comparative example 1 and the modified polyester obtained in example 1^-1Characteristic absorption peak of C-N bond appeared nearby at 1441cm^-1And 1385cm^-1The intensity of the vibration characteristic absorption peak of the adjacent benzene ring skeleton is increased; and in 1256cm^-1The intensity of a C-O bond characteristic absorption peak appearing nearby is obviously enhanced; the above results show that the modified polyester of example 1 was successfully prepared.

The above tests were carried out on the novolac epoxy resin and the modified novolac epoxy resin obtained in example 5, and the results are shown in fig. 2. From the analysis of the figure, it can be seen that the IR spectra of the two substances are 3428cm in comparison with the IR spectrum of the modified novolak epoxy resin obtained in example 5^-1The characteristic absorption peak of the nearby hydroxyl group is remarkably enhanced because the epoxy group and the amino group are subjected to ring-opening reaction to generate the hydroxyl group; at 1071cm^-1And 709cm^-1The characteristic absorption peak intensity of the sulfonic acid group is increased nearby; and at 926cm^-1The intensity of the characteristic absorption peak of the epoxy group appeared nearby is obviously weakened; the above results show that the modified novolac epoxy resin of example 5 was successfully prepared.

2. Thermogravimetric analysis (TGA)

The sample was now dried under vacuum at 100 ℃ for 10h before testing, and then 4mg was sampled, raised from room temperature to 800 ℃ at a rate of 10 ℃/min, and the mass loss of the sample in a nitrogen atmosphere was recorded, as determined using a thermogravimetric analyzer, wherein the flow rate of the atmosphere was 20 mL/min.

The modified polyester films obtained in comparative example 1 and example 1 were subjected to the above-described tests, and the results are shown in FIG. 3. From the analysis in the figure, the thermal decomposition temperature of the modified polyester film prepared in example 1 is obviously higher than that of comparative example 1, which shows that the thermal stability of the film can be effectively enhanced by modifying the polyester film with bazedoxifene.

3. Breakdown strength test

The samples were tested for breakdown strength using a DHV-120kV/5mA DC high voltage generator. And (3) testing environmental conditions: temperature (23 +/-2) DEG C and relative humidity (53 +/-1)%.

The modified polyester films obtained in comparative example 1 and examples 1 to 4 were subjected to the above-mentioned tests, and the results are shown in Table 1:

TABLE 1 breakdown Strength test results

Sample (I)	Absolute value of breakdown Strength (. times.10)⁶V·m^-1)
		Comparative example 1	365.7
Example 1	492.5
		Example 2	471.8
Example 3	480.3
		Example 4	490.1

From the analysis in table 1, the absolute value of the breakdown strength of the modified polyester film prepared in example 1 is significantly higher than that of comparative example 1, which shows that the presence of bazedoxifene in the modified polyester film can effectively enhance the breakdown strength of the film and improve the performance of the film.

Heat aging test

The film samples were placed in a heat aging test chamber, accelerated aging tests were performed at 200 ℃, and samples were taken after 2 weeks, 3 weeks, 4 weeks, 5 weeks, 6 weeks, and 7 weeks to test the breakdown strength of the films.

The modified polyester films obtained in comparative example 1 and example 1 were subjected to the above-described tests, and the results are shown in FIG. 4. Analysis in the figure shows that the breakdown strength absolute value of the modified polyester film prepared in the example 1 is obviously lower than that of the modified polyester film prepared in the comparative example 1 along with the thermal aging time, which indicates that the bazedoxifene in the modified polyester film exists, and the thermal aging resistance of the film is obviously enhanced.

Test example 2:

adhesive tensile shear Strength test

Testing according to GB/T7124-2008, and testing the tensile shear strength by using an H10K-S double-arm universal material testing machine;

the water absorption of the cured adhesive was determined according to GB/T1034-70 "test methods for Water absorption of plastics".

The adhesives obtained in example 1 and example 5 were subjected to the above test, and the results are shown in table 2:

TABLE 2 tensile shear Strength and hydrophobicity test results

Sample (I)	Tensile shear Strength (MPa)	Water absorption/%)
			Example 1	23.6	2.4
Example 5	34.1	1.0

The analysis in Table 2 shows that the tensile shear strength of the modified novolac epoxy adhesive prepared in example 5 is significantly higher than that of example 1, and the addition of MLN-4924 modified novolac epoxy in the adhesive can effectively improve the tensile shear strength of the adhesive and improve the mechanical properties of the adhesive. And the water absorption of the cured product of the modified novolac epoxy resin adhesive prepared in example 5 is obviously lower than that of example 1, which shows that the hydrophobic property of the adhesive can be obviously enhanced by adding the MLN-4924 modified novolac epoxy resin into the adhesive.

Test example 3:

DMD composite Performance testing

The volume resistivity is referred to GB/T1410-.

The performance index test results of the DMD composite materials prepared in the comparative example 1 and the examples 1-6 are shown in Table 3:

TABLE 3 composite Performance index

Sample (I)	Nominal thickness/mm	Tensile Strength (N/10mm)	Elongation/percent	Volume resistivity (. times.10)⁷Ω·m)
					Comparative example 1	0.24	226	36.1	2.63
Example 1	0.25	293	37.8	4.17
					Example 2	0.24	279	36.5	4.02
Example 3	0.26	286	37.3	4.11
					Example 4	0.24	281	37.6	4.15
Example 5	0.25	336	37.9	4.96
					Example 6	0.24	365	36.7	3.24

As can be seen from the analysis in Table 3, the tensile strength and the volume resistivity of the DMD composite material prepared in example 1 are obviously higher than those of comparative example 1, which shows that the existence of the bazedoxifene modified polyester film in the composite material obviously improves the mechanical property of the composite material, enhances the volume resistivity of the composite material, and the composite material has more excellent insulating property. The effect of example 5 is obviously better than that of example 1, and the effect of example 6 is obviously better than that of comparative example 1, which shows that the existence of MLN-4924 modified novolac epoxy resin in the adhesive can also improve the mechanical property and the insulating property of the composite material.

Flexibility test

Winding the DMD composite material on a magnetic pole iron core, brushing room-temperature curing glue while winding, wherein the number of winding layers is 1. The composite was then inspected for flatness.

The DMD composites manufactured in comparative example 1, example 5 and example 6 were subjected to the above test, and it was found that the DMD composites manufactured in example 1 and example 5 were smooth and free from waviness; the composite materials prepared in the comparative example 1 and the example 6 are partially wavy, which shows that the DMD composite material prepared in the presence of the bazedoxifene modified polyester film has more excellent flexibility, and can effectively solve the problem of insulating waviness generated in the use process of the composite material.

Test example 4:

test of effect of cutting liquid molecular groups

Subject: the commercial Sanbian wine (with the effect of reducing cholesterol) is purchased from the Taiwan ocean employment company Limited.

The experimental method comprises the following steps:

the subjects were 70 male C57BL/6J mice, weighing (21. + -.2) g, randomized into 7 groups. Modeling: and (3) randomly selecting 60 mice to be fed with high-cholesterol feed (0.25% of cholesterol is added on the basis of the ordinary high-fat feed), and feeding the rest 10 mice with the ordinary high-fat feed for 4 weeks under normal environmental conditions, wherein the growth conditions of the mice are good. The experimental groups included: feeding mice with high-cholesterol feed, N1 group, and adding the wine treated by the process of example 7; group N2, the wine treated by the process of example 11 was given; group N3, the wine treated by the process of example 12 was given; group D1, wine treated by the process of comparative example 2 was given; group D2, commercially available tringer wine was given; d3, blank control group, given saline. Mice were fed with normal feed, group M, dosed: physiological saline was administered. Taking body weight as standard, and intragastrically administering each group according to administration standard of 0.05 g/kg; the blank control group was given an equal volume of saline and was continuously perfused 28 d. Blood was taken at 29d and the concentration of total cholesterol in the blood of each group of mice was determined.

The test results are shown in table 4:

TABLE 4 test results of cholesterol content in blood

Sample (I)	Total Cholesterol content (mmol/L)
		M groups	18.63±1.21
D1 group	24.32±1.33
		D2 group	26.18±1.54
D3 group	28.74±1.06
		N1 group	20.46±0.97
N2 group	18.90±1.15
		N3 group	22.59±1.22

From the analysis in table 4, the total cholesterol level in the blood of the mice in the D3 group was significantly higher than that in the M group, indicating successful modeling. The total cholesterol content in blood of mice in group M1 is obviously lower than that in group D1, and better than that in group D2 and group D3, which shows that the DMD composite material prepared in the embodiment 1 of the invention is adopted as an insulating layer in a cutting device capable of cutting a liquid micelle system, so that the treatment effect on health care wine is better, and the obtained liquid wine containing the micromolecule groups has better cholesterol reducing effect. The effect of the N2 group is better than that of the N1 group, and the effect of the N3 group is better than that of the D1 group, which shows that the existence of the MLN-4924 modified novolac epoxy adhesive for the DMD composite material also has a gain effect on the process of cutting liquid molecular groups.

Conventional techniques in the above embodiments are known to those skilled in the art, and therefore, will not be described in detail herein.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A system capable of cleaving liquid micelles, comprising:

the device comprises a liquid inlet tank, a filter, a cutting device and a liquid storage tank;

the cutting device comprises a liquid conveying pipeline (1), an inner carbon fiber layer (2), a winding wire (4), an outer carbon fiber layer (6) and a grounding wire (5);

the inner carbon fiber layer (2) wraps the liquid conveying pipeline (1), the winding wire (4) is arranged on the outer surface of the inner carbon fiber layer (2), and the insulating layer (3) is arranged between the inner carbon fiber layer and the winding wire; the winding wire (4) is wrapped by the outer carbon fiber layer (6), and an insulating layer (3) is arranged between the outer carbon fiber layer and the winding wire; the outer surface of the outer carbon fiber layer (6) is provided with an insulating layer (3);

the insulating layer (3) is made of a DMD composite material, and the composite material comprises a bazedoxifene modified polyester film;

the liquid storage tank is used for storing liquid after cutting treatment.

2. A system capable of cleaving liquid clusters according to claim 1, wherein:

the liquid inlet pool is connected with the filter device through a self-priming pump;

the outlet of the filter is directly connected with the inlet of the cutting device;

the outlet of the cutting device is connected with the liquid storage tank through a water outlet pipe.

3. A system capable of cleaving liquid clusters according to claim 1, wherein: the grounding wire (5) is connected with the winding wire (4); the liquid conveying pipeline (1) is made of a conductive material.

4. A method of making the DMD composite of claim 1, comprising: and compounding the polyester fiber non-woven fabric and the bazedoxifene modified polyester film through an adhesive.

5. The method of preparing a DMD composite of claim 4, wherein: the adhesive is an epoxy adhesive.

6. The epoxy adhesive of claim 5, the adhesive raw material comprising: novolac epoxy resin or MLN-4924 modified novolac epoxy resin.

Use of MLN-4924 modified novolac epoxy resin to enhance adhesive shear strength and hydrophobicity.

8. A process capable of cleaving liquid clusters, comprising: the liquid enters the system of claim 1 through a liquid inlet pool, and the large molecular groups of the liquid are cut into small molecular groups through magnetization treatment.

9. The process of claim 8, wherein the process comprises: the flow speed of the liquid flowing through the liquid conveying pipeline (1) is 2-3 m/s.