CN204483132U

CN204483132U - Mouth mask inner core

Info

Publication number: CN204483132U
Application number: CN201520041983.3U
Authority: CN
Inventors: 吴坤山; 吴琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-22
Filing date: 2015-01-22
Publication date: 2015-07-22
Anticipated expiration: 2025-01-22

Abstract

The utility model relates to a kind of mouth mask inner core, and this mouth mask inner core comprises the electric double layer of stacked arrangement, milipore filter, activated carbon adsorption layer and common bed of cloth from outside to inside successively.The mouth mask adopting the mouth mask inner core that the utility model proposes to make can be effectively harmful in filtering PM2.5 fine particle composition, also may be used for filtering virus simultaneously and be generally subject to composition harmful in industrial pollution air.

Description

Mouth mask inner core

Technical field

The utility model relates to mouth mask processing technology, particularly relates to a kind of mouth mask inner core.

Background technology

Haze has great harm to health, and lot of examples and pathology show, haze is one of reason causing the disease such as myocardial infarction, cerebral apoplexy, and haze also may affect human fertility's ability simultaneously, and threatens traffic safety, destruction ecological environment.The airborne dust that the ground such as vehicle exhaust, industrial discharged waste gas, construction site has fallen apart is all the arch-criminal causing haze.

Hazardous substance in haze mainly refer to diameter be less than or equal to 2.5 microns, the fine particle that can enter lung.With regard to haze protective mask, also do not have system to have a standard at present, there is no the mouth mask that effectively can resist PM2.5 fine particle in haze on the market yet.The N95 mouth mask of prevention " SARS " Spreading does not have obvious filtration result to PM2.5 fine particle yet, as the mouth mask of other types, as not good in effects such as 24 layers of cotton cloth respirator, KN90 type active carbon masks yet.

Utility model content

The utility model is intended to solve above-mentioned problems of the prior art, proposes a kind of mouth mask inner core.

The mouth mask inner core that the utility model proposes comprises the electric double layer of stacked arrangement, milipore filter, activated carbon adsorption layer and common bed of cloth from outside to inside successively.

Preferably, described electric double layer comprises nano photo-catalytic bed of cloth and the positive charge bed of cloth of stacked arrangement from outside to inside successively, or positive charge bed of cloth and nano photo-catalytic bed of cloth.

Preferably, described common bed of cloth is by one or more layers non-woven fabrics or gauze is stacked forms.

Preferably, described nano photo-catalytic bed of cloth comprises one or more layers and carries out the non-woven fabrics after surface treatment or gauze by nano photocatalyst catalytic material.

Preferably, described positive charge bed of cloth comprises one or more layers and carries out the non-woven fabrics after surface treatment or gauze by positively charged marine organism extract.

Preferably, described milipore filter be aperture be less than 0.7 millimeter soak into film.

The mouth mask adopting the mouth mask inner core that the utility model proposes to make is based on the multi-filtering of electric double layer, milipore filter and activated carbon adsorption layer, composition that can be effectively harmful in filtering PM2.5 fine particle, also may be used for filtering virus and general by composition harmful in industrial pollution air simultaneously.

Accompanying drawing explanation

Fig. 1 is the mouth mask core arrangement schematic diagram that the utility model proposes.

Detailed description of the invention

Below in conjunction with specific embodiment and accompanying drawing, the utility model is described in further detail.Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the technical solution of the utility model, and not should be understood to restriction of the present utility model.

The utility model provides a kind of mouth mask inner core with haze, industrial pollution and antiviral potency.As shown in Figure 1, described mouth mask inner core comprises the electric double layer 100 of stacked arrangement, milipore filter 200, activated carbon adsorption layer 300 and common bed of cloth 400 from outside to inside successively.Wherein, electric double layer 100 comprises nano photo-catalytic bed of cloth 110 and the positive charge bed of cloth 120 of stacked arrangement from outside to inside successively, or positive charge bed of cloth 120 and nano photo-catalytic bed of cloth 110, namely nano photo-catalytic bed of cloth 110 is any with the ectonexine sortord of positive charge bed of cloth 120.

For nano photo-catalytic bed of cloth 110, the utility model preferably adopts material based on non-woven fabrics or cotton gauze, uses nano photocatalyst catalytic material to carry out surface treatment to it, forms a kind of non-woven fabrics or cotton gauze of nano photo-catalytic.Photocatalyst is utilized to discharge free electron, by total volatile organism (the Total Volatile Organic Compounds in PM2.5 fine particle, TVOC) be decomposed into harmless components, thus play effect of positively charged particle in absorption PM2.5 fine particle.Nano titanium oxide and zinc oxide have sterilization, the effect of mite and anti-inflammatory of going out.Described nano photocatalyst catalytic material can select the photoelectricity such as nano titanium oxide, nano zine oxide partly to lead material; Described marine organism extract can select the positively charged materials such as chitin, chitosan, quaternary ammonium salt, Sulfonates.

For positive charge bed of cloth 120, the utility model preferably adopts positively charged marine organism extract process non-woven fabrics and cotton gauze, makes positive charge bed of cloth 120 effectively can adsorb electronegative particle in PM2.5 fine particle.

For milipore filter 200, the film that soaks into that can preferably adopt aperture to be less than 0.7 micron is made, for filtering PM2.5(2.5 micron) other deleterious particle things in fine particle.

Activated carbon adsorption layer 300 to may be used in absorption PM2.5 fine particle other particles remaining after above-mentioned filtering step.

Common bed of cloth 400 can be folded into by one or more layers non-woven fabrics or gauze layer.

Although the utility model is described with reference to current better embodiment; but those skilled in the art will be understood that; above-mentioned better embodiment is only used for explaining and the technical solution of the utility model being described; and be not used for limiting protection domain of the present utility model; any within spirit of the present utility model and spirit; any modification of doing, equivalence replacement, distortion, improvement etc., all should be included within claims of the present utility model.

Claims

1. a mouth mask inner core, is characterized in that, comprises the electric double layer of stacked arrangement, milipore filter, activated carbon adsorption layer and common bed of cloth from outside to inside successively.

2. mouth mask inner core according to claim 1, is characterized in that, described electric double layer comprises nano photo-catalytic bed of cloth and the positive charge bed of cloth of stacked arrangement from outside to inside successively, or positive charge bed of cloth and nano photo-catalytic bed of cloth.

3. mouth mask inner core according to claim 1, is characterized in that, described common bed of cloth is by one or more layers non-woven fabrics or gauze is stacked forms.

4. mouth mask inner core according to claim 2, is characterized in that, described nano photo-catalytic bed of cloth comprises one or more layers and carries out the non-woven fabrics after surface treatment or gauze by nano photocatalyst catalytic material.

5. mouth mask inner core according to claim 2, is characterized in that, described positive charge bed of cloth comprises one or more layers and carries out the non-woven fabrics after surface treatment or gauze by positively charged marine organism extract.

6. mouth mask inner core according to claim 1, is characterized in that, described milipore filter be aperture be less than 0.7 micron soak into film.