1. A preparation method of melt-blown cloth for a mask with treatment and health care effects is characterized by comprising the following steps:

s1: sequentially adding polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil into a stirring barrel, and stirring and mixing to obtain a mixture;

s2: putting the mixture into a heating cylinder for high-temperature melting;

s3: adding the mixture melted at high temperature into a screw extruder for extrusion;

s4: and filtering the mixture melted at the high temperature by a melt filter, and carrying out melt-blown spinning to obtain the melt-blown fabric.

2. The method for preparing a melt-blown mask with therapeutic and health-care effects as claimed in claim 1, wherein the step S1 is: the stirring and mixing time is 30 minutes, and the contents of polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil in the stirring barrel are respectively as follows: polypropylene: 100kg, electret master batch: 3kg, borneol: 50 g-150 g, honeysuckle flower oil: 50 g-150 g, xanthium oil: 50g to 150 g.

3. The method for preparing a melt-blown mask having therapeutic and health-care effects according to claim 1, wherein the heating temperature is 150 to 240 ℃ in step S2.

4. The method of claim 1, wherein in step S4, the filtered mixture is metered by a metering pump before melt-blown spinning, and the melt-blown spinning process comprises: uniformly blowing the mixture melted at high temperature onto a forming net through a melt-blowing die head, and finally rolling, cutting and forming;

the temperature of the metering pump is as follows: 240 ℃;

the rotating speed of the metering pump is 8 r/min;

the melt blowing die temperature was 235 ℃.

5. The method for preparing the meltblown fabric for masks with therapeutic and health benefits as claimed in claim 4, wherein static electricity is added to the meltblown fabric by a dc electret before the meltblown fabric is rolled, cut and formed.

6. The method of claim 5, wherein in step S4, the meltblown fabric is sprayed by a sprayer after static electricity is applied to the meltblown fabric, and then the meltblown fabric is rolled, cut and formed.

7. The method of claim 6, wherein in step S4, a spray is added to the spray machine, wherein the spray comprises 20 wt% of peppermint essence, 70 wt% of dialdehyde ethanol and 10 wt% of water.

Background

The melt-blown non-woven fabric for the mask in the market at present has single effect, namely, the non-woven fabric filters particulate matters and microorganisms through physical blocking and adsorption, and further achieves the effect of protecting a human body. Both of these effects are physical, and not physiological.

The borneol has the effects of inducing resuscitation and restoring consciousness, the mint has the stimulation and pain-relieving effects on human mucous membranes and human sensory cells, the borneol and the mint both have volatility, and after volatile substances of the borneol and the mint are inhaled by a human body, the borneol and the mint have the treatment and health-care effects on the human body. Many resuscitation inducing and refreshing foods, health care products or Chinese patent medicines are added with borneol or mint in the market, such as pearl eyesight improving eye drops for eye health care, Bingpeng powder for oral health care, bezoar chest functioning pills for treating cerebral apoplexy, mint, chewing gum and the like.

The honeysuckle has the effects of clearing away heat and toxic materials, diminishing inflammation and relieving swelling; fructus Xanthii has effects of dispelling pathogenic wind and cold, dredging nasal orifice, dispelling pathogenic wind and removing dampness, and relieving pain.

The invention provides a production method of multifunctional melt-blown fabric, aiming at solving the problems of single performance of the prior melt-blown fabric and the like.

Disclosure of Invention

In view of the technical defects, the invention aims to provide a preparation method of melt-blown cloth for a mask with treatment and health care effects, so as to solve the problems in the background art.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention provides a preparation method of melt-blown cloth for a mask with treatment and health care effects, which comprises the following steps:

s1: sequentially adding polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil into a stirring barrel, and stirring and mixing to obtain a mixture;

s2: putting the mixture into a heating cylinder for high-temperature melting;

s3: adding the mixture melted at high temperature into a screw extruder for extrusion;

s4: and filtering the mixture melted at the high temperature by a melt filter, and carrying out melt-blown spinning to obtain the melt-blown fabric.

The step S1 includes: the stirring and mixing time is 30 minutes, and the contents of polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil in the stirring barrel are respectively as follows: polypropylene: 100kg, electret master batch: 3kg, borneol: 50 g-150 g, honeysuckle flower oil: 50 g-150 g, xanthium oil: 50g to 150 g.

In the step S2, the heating temperature is 150-240 ℃.

In the step S4, the filtered mixture is metered by a metering pump before melt-blown spinning, and the melt-blown spinning process is as follows: uniformly blowing the mixture melted at high temperature onto a forming net through a melt-blowing die head, and finally rolling, cutting and forming;

the temperature of the metering pump is as follows: 240 ℃;

the rotating speed of the metering pump is 8 r/min;

the melt blowing die temperature was 235 ℃.

Before the melt-blown fabric is rolled, cut and molded, static electricity is added to the melt-blown fabric through a direct current electret.

In the step S4, after static electricity is added to the meltblown fabric, the meltblown fabric is sprayed by a sprayer, and then rolled, cut and formed.

In the step S4, a spray is added into the sprayer, wherein the spray comprises 20 wt% of mint essence, 70 wt% of dideal ethanol and 10 wt% of water.

The invention has the beneficial effects that:

1. according to the invention, the borneol or the mint are added during the preparation of the melt-blown fabric, so that the melt-blown fabric has an irritation effect and an analgesic effect on human mucous membranes and human sensory cells, and has the effects of inducing resuscitation and restoring consciousness.

2. The honeysuckle flower oil is added when the meltblown fabric is prepared, and the effects of clearing away heat and toxic materials, diminishing inflammation and relieving swelling are achieved through volatilization of the borneol or the mint.

3. According to the invention, the xanthium oil is added when the meltblown fabric is prepared, and the effects of dispelling wind cold, relieving stuffy nose, dispelling wind-damp and relieving pain are achieved through volatilization of the borneol or the mint.

4. The invention is used for manufacturing medical or civil masks, can filter particles and microorganisms through physical blocking and adsorption, and has the effects of refreshing, restoring consciousness, inducing resuscitation and relieving stuffy nose; the mask solves the problems of single function and the like of the existing mask, and the preparation method is simple, excellent in comprehensive performance and wide in market prospect.

Detailed Description

Example 1:

the invention comprises the following steps:

s1: sequentially adding polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil into a stirring barrel, and stirring and mixing to obtain a mixture;

s2: putting the mixture into a heating cylinder for high-temperature melting;

s3: adding the mixture melted at high temperature into a screw extruder for extrusion;

s4: and filtering the mixture melted at the high temperature by a melt filter, and carrying out melt-blown spinning to obtain the melt-blown fabric.

In the step S1: the stirring and mixing time is 30 minutes, and the contents of polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil in the stirring barrel are respectively as follows: polypropylene: 100kg, electret master batch: 3kg, borneol: 50g, honeysuckle oil: 50g, xanthium oil: 50 g.

In the step S2: the heating temperature was 150 ℃.

In the step S4: metering the filtered mixture by a metering pump before melt-blown spinning, wherein the melt-blown spinning process in the step S4 comprises the following steps: uniformly blowing the mixture melted at high temperature onto a forming net through a melt-blowing die head, and finally rolling, cutting and forming;

the temperature of the metering pump is as follows: 240 ℃;

the rotating speed of the metering pump is 8 r/min;

the melt blowing die temperature was 235 ℃.

Before the melt-blown fabric is rolled, cut and molded, static electricity is added to the melt-blown fabric through a direct current electret.

After static electricity is added to the melt-blown fabric, the melt-blown fabric is sprayed by a spraying machine and then is rolled, cut and formed.

The spraying agent is added into the spraying machine and comprises 20 wt% of mint essence, 70 wt% of dideal ethanol and 10 wt% of water.

Example 2:

the invention comprises the following steps:

s1: sequentially adding polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil into a stirring barrel, and stirring and mixing to obtain a mixture;

s2: putting the mixture into a heating cylinder for high-temperature melting;

s3: adding the mixture melted at high temperature into a screw extruder for extrusion;

s4: and filtering the mixture melted at the high temperature by a melt filter, and carrying out melt-blown spinning to obtain the melt-blown fabric.

In the step S1: the stirring and mixing time is 30 minutes, and the contents of polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil in the stirring barrel are respectively as follows: polypropylene: 100kg, electret master batch: 3kg, borneol: 100g, honeysuckle oil: 100g, xanthium oil: 100 g.

In the step S2: the heating temperature was 200 ℃.

In the step S4: metering the filtered mixture by a metering pump before melt-blown spinning, wherein the melt-blown spinning process in the step S4 comprises the following steps: uniformly blowing the mixture melted at high temperature onto a forming net through a melt-blowing die head, and finally rolling, cutting and forming;

the temperature of the metering pump is as follows: 240 ℃;

the rotating speed of the metering pump is 8 r/min;

the melt blowing die temperature was 235 ℃.

Before the melt-blown fabric is rolled, cut and molded, static electricity is added to the melt-blown fabric through a direct current electret.

After static electricity is added to the melt-blown fabric, the melt-blown fabric is sprayed by a spraying machine and then is rolled, cut and formed.

The spraying agent is added into the spraying machine and comprises 20 wt% of mint essence, 70 wt% of dideal ethanol and 10 wt% of water.

Example 3:

the invention comprises the following steps:

s1: sequentially adding polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil into a stirring barrel, and stirring and mixing to obtain a mixture;

s2: putting the mixture into a heating cylinder for high-temperature melting;

s3: adding the mixture melted at high temperature into a screw extruder for extrusion;

s4: and filtering the mixture melted at the high temperature by a melt filter, and carrying out melt-blown spinning to obtain the melt-blown fabric.

In the step S1: the stirring and mixing time is 30 minutes, and the contents of polypropylene, electret master batch, borneol, honeysuckle oil and xanthium sibiricum oil in the stirring barrel are respectively as follows: polypropylene: 100kg, electret master batch: 3kg, borneol: 150g, honeysuckle oil: 150g, xanthium oil: 150 g.

In the step S2: the heating temperature was 240 ℃.

In the step S4: metering the filtered mixture by a metering pump before melt-blown spinning, wherein the melt-blown spinning process in the step S4 comprises the following steps: uniformly blowing the mixture melted at high temperature onto a forming net through a melt-blowing die head, and finally rolling, cutting and forming;

the temperature of the metering pump is as follows: 240 ℃;

the rotating speed of the metering pump is 8 r/min;

the melt blowing die temperature was 235 ℃.

Before the melt-blown fabric is rolled, cut and molded, static electricity is added to the melt-blown fabric through a direct current electret.

After static electricity is added to the melt-blown fabric, the melt-blown fabric is sprayed by a spraying machine and then is rolled, cut and formed.

The spraying agent is added into the spraying machine and comprises 20 wt% of mint essence, 70 wt% of dideal ethanol and 10 wt% of water.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.