CN112626698B

CN112626698B - Healthy screen cloth

Info

Publication number: CN112626698B
Application number: CN202011315930.8A
Authority: CN
Inventors: 苏成喻; 柯文新
Original assignee: FUJIAN JINJIANG HUAYU WEAVING CO LTD
Current assignee: FUJIAN JINJIANG HUAYU WEAVING CO LTD
Priority date: 2020-11-19
Filing date: 2020-11-22
Publication date: 2022-05-17
Anticipated expiration: 2040-11-22
Also published as: CN112626698A

Abstract

The utility model relates to a healthy mesh cloth, which comprises a surface layer, a connecting layer and a base layer, wherein the surface layer is connected with the base layer through the connecting layer; the thickness ratio of the surface layer, the connecting layer and the base layer is 4:1: 4-6: 1:6, preferably 5:1: 5; the surface layer is made of healthy polyester fiber and lyocell fiber; the number ratio of the healthy polyester fibers to the lyocell fibers is 19: 1-29: 1; the connecting layer is made of nylon fibers, and the bottom layer is made of healthy polyester fibers. This application introduces zinc oxide whisker and jade powder structure in healthy material, utilizes to have similar mineral substance structure to promote its anion and functions such as far infrared transmission.

Description

Healthy screen cloth

Technical Field

The utility model relates to the technical field of mesh fabric production, in particular to a healthy mesh fabric.

Background

Chinese patent application No. 2019113960007 relates to a high-strength mesh cloth and a preparation method thereof, wherein the high-strength mesh cloth is prepared by high-strength composite monofilaments through a weaving process; the high-strength composite monofilament comprises an inner layer and an outer layer, wherein the outer layer is coated on the periphery of the inner layer; the ratio of the cross-sectional areas of the inner layer and the outer layer is 10: (6.5-8.5); the inner layer comprises the following raw materials in parts by weight: 90-95 parts of polyhexamethylene adipamide, 5-10 parts of poly-p-phenylene terephthalamide, 2-3 parts of boron nitride nanosheets, 4-5.5 parts of nano silicon dioxide, 5-7 parts of a lubricant and 3-5 parts of a dispersant; the outer layer comprises the following raw materials in parts by weight: 15-20 parts of polyhexamethylene adipamide, 80-88 parts of poly-p-phenylene terephthalamide and 3-4 parts of reduced graphene oxide. The high-strength mesh cloth has the advantages of high tearing strength (in the warp direction), high tensile strength (in the warp direction), high strength, excellent mechanical property and long service life; the comprehensive service performance is good, and the market application prospect is wide.

Chinese patent application No. 201711234928.6 relates to a mixed-color weaving process for double-jacquard woven fabrics, which is integrally woven by a double-needle bar double-jacquard warp knitting machine, the double-needle bar double-jacquard warp knitting machine comprises a front needle bar, a rear needle bar and guide bars, the guide bars comprise ground guide bars GB1, GB2, GB5, GB6 and jacquard weave bars JB1 and JB2, one ground guide bar of each guide bar is made of nylon low stretch yarn or cation low stretch yarn or one jacquard weave bar is made of polyester low stretch yarn, the other guide bars are respectively made of polyester low stretch yarn, nylon semi-bright yarn and cation low stretch yarn, and the grey cloth is tightly woven into a whole by doubling the polyester low stretch yarn and the nylon semi-bright yarn and the polyester low stretch yarn and the cation low stretch yarn, so that the front side and the back side of the grey cloth are tightly woven without gaps, the mixed-color jacquard woven double-jacquard woven fabrics with better mixed-color effect are more excellent, and the problem of the color of the double-jacquard woven fabrics is solved, Uneven through holes, exposed threads in the holes, low physical property, lower supporting force and the like, and greatly improves the product quality.

Chinese patent application No. 201810049198.0 relates to the technical field of textile production, and provides a sandwich mesh cloth for composite plates, which can be compounded with plates, is high temperature resistant, effectively enhances the strength, impact resistance and shear stress resistance of the plates, and consists of a surface layer, a bottom layer and a supporting yarn connected between the surface layer and the bottom layer; the surface layer, the bottom layer and the supporting yarns are woven into three-dimensional sandwich mesh cloth in a warp knitting mode; the surface layer is woven by heat-resistant spandex fibers and carbon fibers into a mutually parallel structure; the bottom layer is woven into a mutually parallel structure by heat-resistant spandex fibers and polyester fibers; the supporting yarn is heat-resistant spandex fiber woven monofilament. 1

Chinese patent application No. 201711468671.0 relates to a ventilative three-dimensional vamp structure, including screen cloth basic unit, screen cloth surface course and be located the three-dimensional offset printing layer and the junctional complex between screen cloth basic unit and the screen cloth surface course, three-dimensional offset printing layer is by down and last oily gloss oil layer, aqueous three-dimensional gold oil layer, foaming look thick liquid layer and the dot printing layer of being in proper order, three-dimensional offset printing layer covers partial screen cloth basic unit, the screen cloth surface course passes through the junctional complex respectively with screen cloth basic unit and three-dimensional offset printing layer hot pressing connection. The utility model also discloses a manufacturing process of the breathable three-dimensional vamp structure. By adopting the technical scheme of the utility model, the integrated vamp without sewing is realized, the three-dimensional decorative feeling is very strong on the non-outermost layer of the vamp, and the whole vamp has the function of shaping and supporting, so that the vamp has good stiffness and attractiveness, the printed patterns can be directly observed through the mesh fabric surface layer, and all the layers of the vamp are combined and fastened, and are firm and durable.

Chinese patent application No. 201710706459.7 relates to a sandwich screen cloth is spun to dacron colour, the sandwich layer including surface course, bottom, support surface course and bottom, surface course, sandwich layer or bottom weave by crisscross yarn and form, surface course and bottom on be equipped with the mesh, the yarn of colored fibre intensive mixing constitution of yarn by corresponding colour. The sandwich mesh fabric is woven by adopting the yarns on the surface layer, the sandwich layer and the bottom layer, and the yarns are formed by fully mixing the colored fibers. The coloring fiber is produced by adding proper coloring agent during polymerization or spinning during the production process of corresponding polyester filament fiber, and the coloring agent is uniformly dispersed in the fiber after spinning formation. The process belongs to physical change and has the advantages of continuous coloring and spinning, uniform coloring, good color fastness, high dye uptake, short production period, low cost and less pollution. The screen cloth has the advantages of no pollution, uniform coloring, no fading, short production period, low cost and little pollution.

Chinese patent application No. 2019113998409 relates to a high wear-resistant mesh cloth and a preparation method thereof, wherein the high wear-resistant mesh cloth is prepared by weaving high wear-resistant composite monofilaments; the high-wear-resistance composite monofilament comprises an inner layer and an outer layer, wherein the outer layer is coated on the periphery of the inner layer; the ratio of the cross-sectional areas of the inner layer and the outer layer is 10: (7.5-9); the inner layer comprises the following raw materials in parts by weight: 90-95 parts of polyhexamethylene adipamide, 5-8 parts of pelargonium adipamide, 4-6 parts of carboxylated carbon nanotubes and the outer layer of the material comprising the following raw materials in parts by weight: 13-16 parts of polyhexamethylene adipamide, 80-85 parts of pelargonium adipamide, 6-8 parts of polytetramethylene adipamide, 2-3 parts of graphene, 3-4.5 parts of nano silicon dioxide, 3-5 parts of a lubricant and 4-6 parts of a dispersant. The high-wear-resistance mesh cloth has excellent wear resistance; the (warp direction) tearing strength is large, the (warp direction) tensile strength is large, and the (warp direction) tensile strength is high in strength, good in mechanical property and long in service life.

Chinese patent application No. 201710329490.3 relates to a weaving method of double-jacquard mesh cloth, which comprises the following steps: defining the basic organization of a guide bar, and then weaving the double jacquard mesh cloth: the guide bar yarn laying is characterized in that a ground guide bar GB1 is matched with a jacquard pattern guide JB1 to work on a front needle bed, and the jacquard pattern effect on the front face of the grey cloth is formed by weaving; the ground guide bar GB6 and the jacquard guide bar JB2 are jointly knitted to form base fabric of the grey cloth, and the jacquard guide bar JB2 is knitted to form a V point jacquard effect on the front surface of the grey cloth; the front and back connecting lines of the grey cloth are woven by the ground guide bar GB5, and under the weaving action of the ground guide bar GB5, the front and back sides of the grey cloth are integrally woven and connected into a whole to form the double-jacquard mesh cloth. When the weaving method is adopted for weaving, the front side and the back side of the grey cloth are tightly woven and connected into a whole without gaps, so that the problems of foaming and wrinkling, uneven through holes, thread exposure in the holes, lower physical property, lower supporting force and the like are effectively solved, and the weaving production quality is greatly improved.

Chinese patent application No. 201710016771.3 relates to a manufacturing method of double-colored three-layer screen cloth that discolours, including following step threading, step such as weaving and dyeing and finishing, through specific threading and yarn pad motion mode, can form bellied wave sand grip or staggered arrangement's lug on the surface course of three-layer screen cloth, have comparatively bright third dimension, simultaneously middle level colour can be revealed through the recess between the sand grip or the recess between the lug, because the barrier effect of sand grip or lug, the colour of three-layer screen cloth can be along with the different and production changes of observer's visual angle, realize the colour change effect, and do not influence the gas permeability and the weight of screen cloth, the gas permeability is better and cost and weight are lower relatively.

Chinese patent application number 201621094328.5 relates to a screen cloth of mosquito-proof insect bite, be in including basic gauze and setting the mosquito-proof worm gauze of basic gauze upper surface, the shape of mosquito-proof worm gauze is the wave, mosquito-proof worm gauze has the crisscross crest and the trough that set up of a plurality of intervals, the trough and the basic gauze of mosquito-proof worm gauze are made through the silk thread or are fixed through the hot viscose glue bonding, distance H between the crest of mosquito-proof worm gauze and the basic gauze is not less than 6mm, distance L between two adjacent crests of mosquito-proof worm gauze is 8mm ~ 12 mm. The mosquito-repellent incense has the advantages of simple structure, convenience in use, good ventilation performance, better effect of preventing mosquito bites, lighter weight, no toxicity, no smell, long-term use, simple manufacturing process, low cost and convenience in popularization and application.

Chinese patent application number 201520773663.7 relates to an anti ultraviolet three-layer screen cloth, including the screen cloth body, the screen cloth body includes upper strata, lower floor and the intermediate level that supports upper and lower floor, its characterized in that, the intermediate level includes globular elasticity interval silk bundle, U type silk bundle and V type silk bundle, globular elasticity interval silk bundle is connected with the lower floor, alternate between U type silk bundle and upper strata and globular elasticity interval silk bundle, alternate between V type silk bundle and upper and lower floor and globular elasticity interval silk bundle, the three-layer screen cloth of the utility model has the advantage of resisting radiation, antibiotic deodorization and comfortable and easy to wear.

Chinese patent application No. 201220505325.1 relates to a transparent three-layer mesh, which relates to a mesh. The jacquard and wool fabric comprises a surface plain cloth layer, a jacquard and wool high layer and a bottom plain cloth layer, wherein the surface plain cloth layer is arranged on the upper surface layer of a transparent three-layer mesh fabric, the jacquard and wool high layer is arranged between the surface plain cloth layer and the bottom plain cloth layer, the bottom plain cloth layer is arranged on the lower surface layer of the transparent three-layer mesh fabric, the surface plain cloth layer and the bottom plain cloth layer are made of polyester transparent yarns, and the jacquard and wool high layer is made of polyester; the utility model is made of transparent silk, has high transparency and beautiful appearance, and is suitable for shoes, clothes and bags, and also suitable for decorative cloth.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a healthy mesh.

The purpose of the utility model is realized by the following technical scheme:

a healthy mesh fabric comprises a surface layer, a connecting layer and a base layer, wherein the surface layer and the base layer are connected through the connecting layer.

The thickness ratio of the surface layer, the connecting layer and the base layer is 4:1: 4-6: 1:6, preferably 5:1: 5.

The surface layer is made of healthy polyester fiber and lyocell fiber;

the ratio of the healthy polyester fibers to the lyocell fibers is 19: 1-29: 1.

The connecting layer is made of nylon fibers.

The bottom layer is made of healthy polyester fiber.

The preparation method of the healthy polyester fiber comprises the following steps: dispersing two-dimensional porous NCO nanosheets in a sodium hydroxide solution, then adding a magnesium chloride solution for microwave ultrasonic mixing, and then reacting for 30-50 minutes at a reaction temperature of 33-38 ℃ to obtain a two-dimensional porous NCO nanosheet adsorbed magnesium hydroxide precipitate; then continuously adding an aluminum chloride solution, continuously generating a precipitate, and filtering and drying to obtain an aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet; carrying out dry grinding on aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheets, jade powder, zinc oxide whiskers and graphene oxide, and putting the ground mixture into a laser sintering chamber for rapid sintering to obtain a healthy material; then, carrying out melt granulation on the healthy material, the polyvinyl alcohol, the PBT particles and the regenerated PET slices to obtain healthy master batches; and then carrying out melt spinning on the healthy master batch and the PET chips to obtain the healthy polyester fiber.

The mass ratio of the two-dimensional porous NCO nanosheet to the magnesium chloride is 4: 1-6: 1.

The mass ratio of the two-dimensional porous NCO nanosheet to the aluminum chloride is 4: 1-6: 1.

The mass fraction of the aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet in the healthy material is 20-30%.

The mass fraction of the graphene oxide in the healthy material is 20-30%.

The mass fraction of the zinc oxide whisker in the healthy material is 20-30%.

The mass fraction of the healthy material in the healthy master batch is 10-20%.

The mass fraction of the polyethanol in the healthy master batch is 1-3%.

The mass fraction of the PBT particles in the healthy master batch is 30-50%.

The mass fraction of the healthy master batch in the healthy polyester fiber is 10-20%.

Firstly, reacting magnesium chloride with hydroxyl in sodium hydroxide to obtain magnesium hydroxide precipitate, wherein the magnesium hydroxide precipitate is absorbed in porous gaps of a two-dimensional porous NCO nanosheet; the porous characteristic of the two-dimensional porous NCO nanosheet is utilized to attach the magnesium hydroxide in the pores of the two-dimensional porous NCO nanosheet, so that an antibacterial function is achieved. Then copper hydroxide is absorbed on the surface of the magnesium hydroxide-two-dimensional porous NCO nanosheet to generate copper hydroxide, the magnesium hydroxide is quickly calcined at high temperature to generate magnesium oxide, the magnesium oxide is absorbed in porous gaps of the two-dimensional porous NCO nanosheet to form an antibacterial effect, and then the magnesium oxide and the polyethanol are ground to improve the compatibility with polyester, so that the dispersing effect of spinning is better than that of spinning when the magnesium oxide is directly added, and the spinnability of spinning is facilitated.

The adsorption effect of the magnesium oxide particles on microorganisms can also cause cell membrane damage so as to achieve the antibacterial effect; meanwhile, the nanometer magnesia particles can generate superoxide anion free radicals due to contact with water, and the superoxide anion free radicals have strong oxidizing property, so that the peptide bond structure of the cell membrane wall of bacteria can be destroyed, the bacteria can be killed quickly, and the antiviral and antibacterial functions are obtained. Viruses are present in cells where they replicate and multiply, and when cells are destroyed, they lose their viable mother and are therefore not present. Therefore, has good antiviral and bactericidal functions.

The jade micropowder after laser sintering has the functions of promoting skin metabolism, eliminating skin toxin, resisting radiation, repairing skin damaged cells and enhancing cell activity when acting on skin.

Graphene oxide itself also has a good antibacterial effect.

Compared with the prior art, the utility model has the following positive effects:

the lyocell fiber is derived from plant cellulose, has various excellent performances of natural fiber and synthetic fiber, is green fiber, is prepared from inexhaustible cellulose in nature, has no chemical reaction in the production process, uses nontoxic solvent, and accords with the concept of health and environmental protection.

This application introduces zinc oxide whisker and jade powder structure in healthy material, utilizes to have similar mineral substance structure to promote its anion and functions such as far infrared transmission.

Detailed Description

The following provides specific embodiments of a healthy web of the present invention.

Example 1

The thickness ratio of the surface layer, the connecting layer and the base layer is 4:1: 4.

The surface layer is made of healthy polyester fiber and lyocell fiber;

the number ratio of the healthy polyester fiber to the lyocell fiber is 19: 1.

The connecting layer is made of nylon fibers.

The bottom layer is made of healthy polyester fiber.

The preparation method of the healthy polyester fiber comprises the following steps: dispersing two-dimensional porous NCO nanosheets in a sodium hydroxide solution, then adding a magnesium chloride solution for microwave ultrasonic mixing, and then reacting for 30-50 minutes at a reaction temperature of 33-38 ℃ to obtain a two-dimensional porous NCO nanosheet adsorbed magnesium hydroxide precipitate; then continuously adding an aluminum chloride solution, continuously generating a precipitate, and filtering and drying to obtain an aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet; carrying out dry grinding on aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheets, jade powder, zinc oxide whiskers and graphene oxide, and putting the ground mixture into a laser sintering chamber for rapid sintering to obtain a healthy material; then, carrying out melt granulation on the healthy material, the polyvinyl alcohol, the PBT particles and the regenerated PET slices to obtain healthy master batches; and then carrying out melt spinning on the healthy master batch and the PET slices to obtain the healthy polyester fiber.

A two-dimensional porous NCO nanosheet and a two-dimensional porous nickel cobaltate sheet are prepared by growing an NCO precursor on a graphene oxide nanosheet in situ and calcining at a proper temperature (400-600 ℃), and the two-dimensional porous NCO nanosheet with good crystallinity and uniform morphology can be obtained, and specifically, the two-dimensional porous NCO nanosheet can also be referred to as a Holey two-dimensional transformation metal oxide nano sheets for expression energy storage Nat, 2017,8, 15139.

The laser sintering process comprises the following steps: under the anaerobic condition, the temperature is increased to 240 ℃ at the heating rate of 35 ℃/min, the temperature is kept for 2 hours, then the temperature is increased to 450 ℃ at the heating rate of 15 ℃/min under the anaerobic atmosphere, and the temperature is kept for 4 hours; according to the preparation method, aluminum hydroxide and magnesium hydroxide are generated into corresponding aluminum oxide and magnesium oxide in a laser rapid sintering mode, and the aluminum oxide and the magnesium hydroxide are adsorbed in gaps of the two-dimensional porous NCO nanosheets, so that the dispersibility of the aluminum oxide and the magnesium oxide in the two-dimensional porous NCO nanosheets is improved, and the antibacterial effect and the sustained-release effect of the aluminum oxide and the magnesium oxide are improved; for zinc oxide whisker and jade powder structures, the functions of negative ions, far infrared emission and the like are improved by utilizing similar mineral structure.

The mass ratio of the two-dimensional porous NCO nanosheet to the magnesium chloride is 4: 1.

The mass ratio of the two-dimensional porous NCO nanosheet to the aluminum chloride is 4: 1.

The mass fraction of the aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet in the healthy material is 20%.

The mass fraction of the graphene oxide in the healthy material is 20%.

The mass fraction of the zinc oxide whiskers in the healthy material is 20%.

The mass fraction of the healthy material in the healthy master batch is 10 percent.

The mass fraction of the polyethanol in the healthy master batch is 1 percent.

The mass fraction of the PBT particles in the healthy master batch is 30 percent.

The mass fraction of the healthy master batch in the healthy polyester fiber is 10 percent.

The healthy polyester fiber has the antibacterial performance that the antibacterial rate of escherichia coli is 98%, the antibacterial rate of staphylococcus aureus is 98%, and the antibacterial rate of streptococcus albus is 98%.

Example 2

The thickness ratio of the surface layer, the connecting layer and the base layer is 6:1: 6.

The surface layer is made of healthy polyester fiber and lyocell fiber;

the number ratio of the healthy polyester fiber to the lyocell fiber is 29: 1.

The connecting layer is made of nylon fibers.

The bottom layer is made of healthy polyester fiber.

The preparation method of the healthy polyester fiber comprises the following steps: dispersing two-dimensional porous NCO nanosheets in a sodium hydroxide solution, then adding a magnesium chloride solution for microwave ultrasonic mixing, and then reacting for 30-50 minutes at a reaction temperature of 33-38 ℃ to obtain a two-dimensional porous NCO nanosheet adsorbed magnesium hydroxide precipitate; then continuously adding an aluminum chloride solution, continuously generating a precipitate, and filtering and drying to obtain an aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet; carrying out dry grinding on aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheets, jade powder, zinc oxide whiskers and graphene oxide, and after grinding, putting the mixture into a laser sintering chamber for rapid sintering to obtain a healthy material; then, carrying out melt granulation on the healthy material, the polyvinyl alcohol, the PBT particles and the regenerated PET slices to obtain healthy master batches; and then carrying out melt spinning on the healthy master batch and the PET slices to obtain the healthy polyester fiber.

The mass ratio of the two-dimensional porous NCO nanosheet to the magnesium chloride is 6: 1.

The mass ratio of the two-dimensional porous NCO nanosheet to the aluminum chloride is 6: 1.

The mass fraction of the aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet in the healthy material is 30%.

The mass fraction of the graphene oxide in the healthy material is 30%.

The mass fraction of the zinc oxide whiskers in the healthy material is 30%.

The mass fraction of the healthy material in the healthy master batch is 20%.

The mass fraction of the polyethanol in the healthy master batch is 3 percent.

The mass fraction of the PBT particles in the healthy master batch is 50 percent.

The mass fraction of the healthy master batch in the healthy polyester fiber is 20 percent.

The healthy polyester fiber has the antibacterial performance that the antibacterial rate of escherichia coli is 98.5%, the antibacterial rate of staphylococcus aureus is 98.5%, and the antibacterial rate of streptococcus albus is 98.5%.

Example 3

The thickness ratio of the surface layer, the connecting layer and the base layer is 5:1: 5.

The surface layer is made of healthy polyester fiber and lyocell fiber;

the number ratio of the healthy polyester fiber to the lyocell fiber is 24: 1.

The connecting layer is made of nylon fibers.

The bottom layer is made of healthy polyester fiber.

The mass ratio of the two-dimensional porous NCO nanosheet to the magnesium chloride is 5: 1.

The mass ratio of the two-dimensional porous NCO nanosheet to the aluminum chloride is 5: 1.

The mass fraction of the aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet in the healthy material is 25%.

The mass fraction of the graphene oxide in the healthy material is 25%.

The mass fraction of the zinc oxide whiskers in the healthy material is 25%.

The mass fraction of the healthy material in the healthy master batch is 15%.

The mass fraction of the polyethanol in the healthy master batch is 2 percent.

The mass fraction of the PBT particles in the healthy master batch is 40 percent.

The mass fraction of the healthy master batch in the healthy polyester fiber is 15%.

The healthy polyester fiber has the antibacterial performance that the antibacterial rate of escherichia coli is 97.5%, the antibacterial rate of staphylococcus aureus is 97.5%, and the antibacterial rate of streptococcus albus is 97.5%.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the concept of the present invention, and these modifications and decorations should also be regarded as being within the protection scope of the present invention.

Claims

1. A healthy mesh is characterized by comprising a surface layer, a connecting layer and a base layer, wherein the surface layer is connected with the base layer through the connecting layer;

the surface layer is made of healthy polyester fiber and lyocell fiber;

the preparation method of the healthy polyester fiber comprises the following steps: dispersing two-dimensional porous NCO nanosheets in a sodium hydroxide solution, then adding a magnesium chloride solution for microwave ultrasonic mixing, and then reacting for 30-50 minutes at a reaction temperature of 33-38 ℃ to obtain a two-dimensional porous NCO nanosheet-adsorbed magnesium hydroxide precipitate; then continuously adding an aluminum chloride solution, continuously generating a precipitate, and filtering and drying to obtain an aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheet; carrying out dry grinding on aluminum hydroxide-magnesium hydroxide-two-dimensional porous NCO nanosheets, jade powder, zinc oxide whiskers and graphene oxide, and after grinding, putting the mixture into a laser sintering chamber for rapid sintering to obtain a healthy material; then, carrying out melt granulation on the healthy material, the polyvinyl alcohol, the PBT particles and the regenerated PET slices to obtain healthy master batches; and then carrying out melt spinning on the healthy master batch and the PET slices to obtain the healthy polyester fiber.

2. The healthy web according to claim 1, wherein the thickness ratio of the surface layer, the connecting layer and the base layer is 4:1:4 to 6:1: 6.

3. The healthy web of claim 1, wherein the surface layer, the interconnecting layer, and the base layer have a thickness ratio of 5:1: 5.

4. The healthy mesh fabric according to claim 1, wherein the number ratio of the healthy polyester fibers to the lyocell fibers is 19:1 to 29: 1.

5. The healthy web of claim 1, wherein the material of the connecting layer is nylon fibers,

6. the healthy web of claim 1, wherein the material of the bottom layer is healthy polyester fibers.