CN204763516U - Dustproof mask - Google Patents
Dustproof mask Download PDFInfo
- Publication number
- CN204763516U CN204763516U CN201520334085.7U CN201520334085U CN204763516U CN 204763516 U CN204763516 U CN 204763516U CN 201520334085 U CN201520334085 U CN 201520334085U CN 204763516 U CN204763516 U CN 204763516U
- Authority
- CN
- China
- Prior art keywords
- rete
- heavy ion
- traders
- yarns
- stock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a dustproof mask, including the bamboo charcoal fiber backer, compoundly in proper order on the bamboo charcoal fiber backer there be the ventilated membrane, melt and spout rete heavy ion micropore rete and gauze layer, being equipped with the layer of protecting against radiation between bamboo charcoal fiber backer and the ventilated membrane is drifted along to interweave according to the law by two stock -traders' know -how yarns and one woof and forms in the layer of protecting against radiation, contains silver -colored fibre in the two stock -traders' know -how yarns. The utility model discloses a bamboo charcoal fiber backer has superior close skin nature, antibiotic, sweat -absorbing and anti radiation effect, simultaneously the whole dust that can the various particle diameters of better filtering of gauze mask.
Description
Technical field
The utility model relates to a kind of mouth mask, especially anti-dust respirator.
Background technology
In productive life, the dust produced by different approaches can impact the health of people.Current, China is in modernization of industry process, and all kinds of problem of environmental pollution progressively manifests, and wherein the affect problem of dust on people ' s health is particularly outstanding, therefore becomes problem demanding prompt solution to the protection of dust.For the bulky grain thing in dust, existing guard technology generally all has good protection effect; But the fine particle in dust is because the time of staying is in an atmosphere long, fed distance is far away, and subsidiary poisonous and harmful substances (such as, heavy metal, microorganism etc.), human body bronchus can be taken directly, interference pulmonary gases exchanges, cause the diseases such as asthma, bronchitis and cardiovascular disease, thus very large on the impact of health, protection is also comparatively difficult.
In existing guard technology, people select the mode wearing mouth mask to protect the dust in air usually, but due to the fine particle penetrability in dust very strong, very easily penetrate the overcoat of mouth mask, therefore existing mouth mask product cannot realize good protection to it.
At present, the filtering material kind that the mouth mask product on market adopts is more, mainly comprises: the meltblown fibers cloth etc. of Carbon fibe felt pan, non-woven fabrics, gauze, filter paper, static electrification absorption, the overcoat of mouth mask is made up of multiple laminations of above-mentioned material usually.Wherein, the materials such as Carbon fibe felt pan, non-woven fabrics, gauze, filter paper adopt mechanical filtration, namely by intercepting layer by layer, particle are detained wherein.But these materials only can filtering bulky grain thing, the filtration result for fine particle is poor; Meanwhile, for improving filter effect, the mouth mask made with these materials often thickness is comparatively large, and can make the respiratory resistance that wearer feels very large, comfort level is poor.The work principle of filter of the meltblown fibers cloth of static electrification absorption is Electrostatic Absorption, and it has obvious suction-operated to the fine particle that particle diameter is less than 0.5 micron, and adsorption effect strengthens with the reduction of fine particle particle diameter; But the dust containing capacity of meltblown fibers cloth of static electrification absorption is limited, after the dust of various particle diameter accumulates thereon, its adsorption effect to fine particle declines very fast.
As can be seen here, above-mentioned conventional mouth mask filtering material is all undesirable to the filtration result of fine particle, can not the dust of the simultaneously better various particle diameter of filtering, respiratory resistance is obvious, and skin-friendly and antibiotic property poor, absorbing sweat ability, do not possess radiation-resistant function, had a strong impact on comfort.
Utility model content
The technical problems to be solved in the utility model is to provide anti-dust respirator, adopts bamboo-carbon fibre base fabric, has superior skin-friendly, antibacterial, absorbing sweat and radiation resistance, and mouth mask is overall simultaneously can the dust of the better various particle diameter of filtering.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
Anti-dust respirator, comprise bamboo-carbon fibre base fabric, described bamboo-carbon fibre base fabric is compounded with successively ventilated membrane, melt-blown rete heavy ion microporous rete and gauze layer, radiation protective layer is provided with between described bamboo-carbon fibre base fabric and ventilated membrane, radiation protective layer is regularly drifted along by two stock-traders' know-how yarns and one weft yarn and is interwoven, containing silver-colored fiber in described two stock-traders' know-how yarns.
As preferably, the thickness of described heavy ion microporous rete is 4-25 micron.
As preferably, the material of described heavy ion microporous rete is polypropylene, polyester or Merlon.
As preferably, the core micropore average pore size of described heavy ion microporous rete is the nuclear pore membrane of 0.2-3 micron.
As preferably, the core pore density of described heavy ion microporous rete is 10
6-10
9individual/square centimeter.
The utility model adopts bamboo-carbon fibre base fabric, has superior skin-friendly, antibacterial, absorbing sweat and radiation resistance, and mouth mask is overall simultaneously can the dust of the better various particle diameter of filtering.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model detailed description of the invention.
Detailed description of the invention
With reference to Fig. 1, the utility model embodiment provides anti-dust respirator, comprise bamboo-carbon fibre base fabric 1, described bamboo-carbon fibre base fabric 1 is compounded with successively ventilated membrane 2, melt-blown rete 3 heavy ion microporous rete 4 and gauze layer 5, radiation protective layer is provided with between described bamboo-carbon fibre base fabric 1 and ventilated membrane 2, radiation protective layer is regularly drifted along by two stock-traders' know-how yarns and one weft yarn and is interwoven, containing silver-colored fiber in described two stock-traders' know-how yarns.
The thickness of described heavy ion microporous rete 4 is 4-25 micron.
The material of described heavy ion microporous rete 4 is polypropylene, polyester or Merlon.
The core micropore average pore size of described heavy ion microporous rete 4 is the nuclear pore membrane of 0.2-3 micron.
The core pore density of described heavy ion microporous rete 4 is 10
6-10
9individual/square centimeter.
Wherein, described ventilated membrane 2 is loose structure, and described silver-colored fiber is spun into by the microfilament of diameter between 25 ~ 38 μm.
This concrete enforcement adopts bamboo-carbon fibre base fabric, has superior skin-friendly, antibacterial, absorbing sweat and radiation resistance, and mouth mask is overall simultaneously can the dust of the better various particle diameter of filtering.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. anti-dust respirator, it is characterized in that, comprise bamboo-carbon fibre base fabric (1), described bamboo-carbon fibre base fabric (1) is compounded with successively ventilated membrane (2), melt-blown rete (3) heavy ion microporous rete (4) and gauze layer (5), radiation protective layer is provided with between described bamboo-carbon fibre base fabric (1) and ventilated membrane (2), radiation protective layer is regularly drifted along by two stock-traders' know-how yarns and one weft yarn and is interwoven, containing silver-colored fiber in described two stock-traders' know-how yarns.
2. anti-dust respirator according to claim 1, is characterized in that, the thickness of described heavy ion microporous rete (4) is 4-25 micron.
3. anti-dust respirator according to claim 1, is characterized in that, the material of described heavy ion microporous rete (4) is polypropylene, polyester or Merlon.
4. anti-dust respirator according to claim 1, is characterized in that, the core micropore average pore size of described heavy ion microporous rete (4) is the nuclear pore membrane of 0.2-3 micron.
5. anti-dust respirator according to claim 1, is characterized in that, the core pore density of described heavy ion microporous rete (4) is 10
6-10
9individual/square centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334085.7U CN204763516U (en) | 2015-05-22 | 2015-05-22 | Dustproof mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334085.7U CN204763516U (en) | 2015-05-22 | 2015-05-22 | Dustproof mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204763516U true CN204763516U (en) | 2015-11-18 |
Family
ID=54503685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520334085.7U Expired - Fee Related CN204763516U (en) | 2015-05-22 | 2015-05-22 | Dustproof mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204763516U (en) |
-
2015
- 2015-05-22 CN CN201520334085.7U patent/CN204763516U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104305591B (en) | A kind of have the haze mask filtered with adsorption dual function based on nanostructured | |
| CN203226301U (en) | Filtering mask | |
| CN204969589U (en) | Novel dustproof mask | |
| CN205913666U (en) | Breathing mask crosses filtration cell spare | |
| CN206454143U (en) | Composite mask filtrate | |
| CN204763519U (en) | Can dismantle dust mask | |
| CN204763518U (en) | Prevent dust mask of static | |
| CN204763516U (en) | Dustproof mask | |
| CN112275044A (en) | Filter equipment and gauze mask with electrostatic spinning nanofiber cloth | |
| CN205867786U (en) | Composite filter material | |
| CN205432232U (en) | Gauze mask is with combination filter media | |
| CN107938168A (en) | Acupuncture antibiotic filter screen based on electrostatic fibre and preparation method thereof | |
| CN111248541A (en) | Novel corona virus protection plane mask | |
| CN111358620A (en) | Goggles for protecting against new coronavirus | |
| CN204763517U (en) | Dust -proof mask | |
| CN106076011B (en) | Air purifying filter core | |
| KR102382941B1 (en) | Filter media for air filtration and dust mask using it | |
| CN212327663U (en) | Composite material for preventing haze | |
| CN205492698U (en) | Prevent haze filter mask | |
| CN111361242A (en) | Novel coronavirus protection composite fiber microfiltration chip | |
| CN207754587U (en) | A kind of new no-dust antistatic mask | |
| CN208405808U (en) | A kind of high filtration performance mask | |
| CN203802990U (en) | Composite combined filtering material for haze-prevention mask | |
| CN213227839U (en) | Antibacterial breathable fabric for mask | |
| CN211861868U (en) | Washable air filter element module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |