CN204653863U - A kind of metal dust environment Special dustproof mouth mask - Google Patents
A kind of metal dust environment Special dustproof mouth mask Download PDFInfo
- Publication number
- CN204653863U CN204653863U CN201520282141.7U CN201520282141U CN204653863U CN 204653863 U CN204653863 U CN 204653863U CN 201520282141 U CN201520282141 U CN 201520282141U CN 204653863 U CN204653863 U CN 204653863U
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- China
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- cover body
- filter course
- metal dust
- woven fabrics
- described cover
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Abstract
The utility model relates to a kind of metal dust environment Special dustproof mouth mask, comprise cover body, respirator belt, metal sheeting nose support, described cover body is irregular hemispherical, the position of the corresponding human body bridge of the nose in described cover body one end is provided with metal sheeting nose support, the position of the corresponding human body ear in described cover body both sides is provided with respirator belt, described cover body is provided with extexine successively from the inside side of lateral surface, filter course one, filter course two and endosexine, described extexine and endosexine are made up of PP non-woven fabrics, described filter course one is made up of non-woven fabrics and the tiny ferromagnetic material particle be evenly distributed on non-woven fabrics, can metal dust effectively in absorbed air, described filter course two is made up of the spraying cloth scribbling activated carbon granule and polypropylene material, there is efficient filtering function.The utility model structure is simple, easy to use, can effectively filter the flying dust that there is metal dust, reduce Health Impact, the people of available protecting live and work in the environment of metal dust.
Description
Technical field
The utility model relates to field of environment protection equipment, is specifically related to a kind of metal dust environment Special dustproof mouth mask.
Background technology
The industries such as casting, metallurgy mainly produce metallic article, a cleaning process is there is in production process, this operation is polished to metal product, jets, this mode causes in whole cleaning process air ambient exists a large amount of flying dust based on metal dust, this flying dust fills the air to surrounding enviroment, health is produced and has a strong impact on, metal dust especially wherein, be inhaled into after in body and be difficult to discharge.
Existing anti-dust respirator mainly for be common dust, the main shape of the metal dust in flying dust is needle-like, sheet, and smooth surface, and traditional anti-dust respirator cannot effective barrier metal powder, and this makes a big impact to the healthy of people.
Summary of the invention
For overcoming described deficiency, the purpose of this utility model be to provide a kind of structure simple, be convenient to wear, effectively can filter and there is metal dust flying dust, strengthen dust-proof effect, reduce flying dust to the metal dust environment Special dustproof mouth mask of Health Impact.
The utility model solves the technical scheme that its technical problem adopts: a kind of metal dust environment Special dustproof mouth mask, comprise cover body, respirator belt, metal sheeting nose support, described cover body is irregular hemispherical, fit with the mouth of user and perirhinal face, the position of the corresponding human body bridge of the nose in described cover body one end is provided with metal sheeting nose support, and can according to bridge of the nose Adjusting Shape angle of bend, prevent dust from entering mouth mask inside from wing of nose position, the position of the corresponding human body ear in described cover body both sides is provided with respirator belt, described cover body is provided with extexine successively from the inside side of lateral surface, filter course one, filter course two and endosexine, described extexine and endosexine are made up of PP non-woven fabrics, described filter course one is made up of non-woven fabrics and the tiny ferromagnetic material particle be evenly distributed on non-woven fabrics, can metal dust effectively in absorbed air, described filter course two is made up of the spraying cloth scribbling activated carbon granule and polypropylene material, there is efficient filtering function.
Further, described respirator belt adopts spandex thread material, and elastic force appropriateness, effectively can be fixed on human body face by mouth mask.
The utility model has following beneficial effect: structure is simple, easy to use, is convenient to wear; can effectively filter the flying dust that there is metal dust; strengthen dust-proof effect, reduce flying dust to Health Impact, the people of available protecting live and work in the environment of metal dust.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the structural representation of cover body in the utility model
In figure, 1 cover body, 1-1 extexine, 1-2 filter course one, 1-3 filter course two, 1-4 endosexine, 1-5 ferromagnetic material particle, 2 respirator belts, 3 metal sheeting nose supports.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.
As accompanying drawing 1, a kind of metal dust environment Special dustproof mouth mask shown in Fig. 2, comprise cover body 1, respirator belt 2, metal sheeting nose support 3, described cover body 1 is in irregular hemispherical, fit with the mouth of user and perirhinal face, the position of the corresponding human body bridge of the nose in described cover body 1 one end is provided with metal sheeting nose support 3, and can according to bridge of the nose Adjusting Shape angle of bend, prevent dust from entering mouth mask inside from wing of nose position, the position of the corresponding human body ear in described cover body 1 both sides is provided with respirator belt 2, described cover body 1 is provided with extexine 1-1 successively from the inside side of lateral surface, filter course one 1-2, filter course two 1-3 and endosexine 1-4, described extexine 1-1 and endosexine 1-4 is made up of PP non-woven fabrics, described filter course one 1-2 is made up of non-woven fabrics and the tiny ferromagnetic material particle 1-5 be evenly distributed on non-woven fabrics, can metal dust effectively in absorbed air, described filter course two 1-3 is made up of the spraying cloth scribbling activated carbon granule and polypropylene material, there is efficient filtering function.
Further, described respirator belt 2 adopts spandex thread material, and elastic force appropriateness, effectively can be fixed on human body face by mouth mask.
When wearing, as filter course one 1-2 of outside air in cover body 1, ferromagnetic material particle 1-5 on filter course one 1-2 can metal dust effectively in absorbed air, through filter course two 1-3, the activated carbon granule on surface and polypropylene material can dust effectively in absorbed air and toxic gases, play double filtration effect.
The utility model is not limited to described embodiment, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Technology, shape, structure part that the utility model is not described in detail are known technology.
Claims (2)
1. a metal dust environment Special dustproof mouth mask, comprise cover body, respirator belt, metal sheeting nose support, it is characterized in that: described cover body is irregular hemispherical, fit with the mouth of user and perirhinal face, the position of the corresponding human body bridge of the nose in described cover body one end is provided with metal sheeting nose support, the position of the corresponding human body ear in described cover body both sides is provided with respirator belt, described cover body is provided with extexine successively from the inside side of lateral surface, filter course one, filter course two and endosexine, described extexine and endosexine are made up of PP non-woven fabrics, described filter course one is made up of non-woven fabrics and the tiny ferromagnetic material particle be evenly distributed on non-woven fabrics, described filter course two is made up of spraying cloth.
2. a kind of metal dust environment Special dustproof mouth mask according to claim 1, is characterized in that: described respirator belt adopts spandex thread material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282141.7U CN204653863U (en) | 2015-05-05 | 2015-05-05 | A kind of metal dust environment Special dustproof mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282141.7U CN204653863U (en) | 2015-05-05 | 2015-05-05 | A kind of metal dust environment Special dustproof mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204653863U true CN204653863U (en) | 2015-09-23 |
Family
ID=54124318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282141.7U Expired - Fee Related CN204653863U (en) | 2015-05-05 | 2015-05-05 | A kind of metal dust environment Special dustproof mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204653863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768279A (en) * | 2016-04-29 | 2016-07-20 | 上海欧牡健康管理咨询有限公司 | 3D (three-dimensional) breathing mask and manufacturing method thereof |
-
2015
- 2015-05-05 CN CN201520282141.7U patent/CN204653863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768279A (en) * | 2016-04-29 | 2016-07-20 | 上海欧牡健康管理咨询有限公司 | 3D (three-dimensional) breathing mask and manufacturing method thereof |
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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: 20150923 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |