CN104957806A - Sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask - Google Patents
Sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask Download PDFInfo
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- CN104957806A CN104957806A CN201510406446.9A CN201510406446A CN104957806A CN 104957806 A CN104957806 A CN 104957806A CN 201510406446 A CN201510406446 A CN 201510406446A CN 104957806 A CN104957806 A CN 104957806A
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- photocatalyst
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Abstract
The invention relates to a sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask. The sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask is characterized in that an supercritical nano-scale photocatalyst coating is arranged on the outer surface of a non-woven fabric or cotton yarn fabric layer, and frameworks are arranged at the upper end and the lower end of the non-woven fabric or cotton yarn fabric layer of the photocatalyst mask. A spraying method of a photocatalyst solution comprises the steps that during spraying, the photocatalyst solution is shaken evenly and contained in a bottle, the amount of conveyed air is adjusted, the distance between a spray gun head and an object to be coated with the photocatalyst solution is 10 cm during spraying, the spraying movement speed is 0.1 m/s, the sprayed solution moves at a constant speed from left to right after being jetted, and the moving distance is 1 m; after the sprayed solution reaches the right side, a gas spraying state is adjusted, the spray gun is moved downards by 50 mm, the travel of the spray gun is adjusted to be the maximum, and then reciprocation is conducted in this way. The sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask can effectively kill germs and viruses, remove odor, prevent a pollen allergy, a dust allergy and an air conditioner allergy and protect public health security and the respiratory system, has extremely powerful killing and restraining functions on infective viruses, and is disposable and reusable.
Description
Technical field
The present invention relates to a kind of medical protective mask technical field, particularly a kind of sterilizing and anti-virus eliminates the unusual smell reusable photocatalytic breathing mask.
Background technology
At present; the mouth mask of domestic prior art adopts non-woven fabrics or cotton yarn fabric to make; its object worn is for preventing the pernicious gas such as bacterium, virus, bulky grain dust, stink in air and material from sucking human body, but does not have the effect of anti-inflammatory, sterilization, sterilizing.
Summary of the invention
Instant invention overcomes the defect of above-mentioned existence, object is by being provided with overcritical nanometer light catalyst material coating at the non-woven fabrics of medical protective mask or the outer surface of cotton yarn textile material, while not affecting medical protective mask technical parameter, solve and wear the effect that mouth mask has taste removal, anti-inflammatory, sterilization, sterilizing, the photocatalytic breathing mask that a kind of sterilizing and anti-virus eliminates the unusual smell reusable photocatalytic breathing mask is provided.
Sterilizing and anti-virus of the present invention eliminates the unusual smell reusable photocatalytic breathing mask content Description:
Sterilizing and anti-virus of the present invention eliminates the unusual smell reusable photocatalytic breathing mask, it is characterized in that: be made up of overcritical nanometer light catalyst coating, non-woven fabrics or cotton yarn tissue layer, skeleton and frenulum, overcritical nanometer light catalyst coating is provided with at the outer surface of non-woven fabrics or cotton yarn tissue layer, be provided with skeleton at the eliminate the unusual smell non-woven fabrics of reusable photocatalytic breathing mask or the upper and lower end of cotton yarn tissue layer of sterilizing and anti-virus, the left and right sides is provided with frenulum.
Described non-woven fabrics or cotton yarn tissue layer, adopt internal layer to be common health gauze or non-woven fabrics, middle level is superfine polypropylene fiber melt-blowing material layer, and skin is non-woven fabrics or ultra-thin polypropylene melt-blown material layer structures.
The spraying operation method of photocatalyst solution:
(1), spraying operation time photocatalyst solution is rocked even bottling, regulate conveying air quantity, spray gun rifle head distance spray 10cm during spraying, spraying translational speed is 0.1m/s, at the uniform velocity moves from left to right after spray coating liquor ejects, and displacement is 1m; Arrive the jet state of adjustment behind right side, then spray gun is moved down 50mm, be adjusted to range and so forth;
(2), in spraying operation, spray gun and spray horizontal plane should keep plumbness, will ensure at the uniform velocity when moving horizontally spray gun.
(3), photocatalyst coating passes through spraying device special, photocatalyst solution is sprayed or is immersed on non-woven fabrics or cotton yarn fabric, and through super-dry process, photocatalyst solution is inhaled firmly be attached in non-woven fabrics or cotton yarn tissue layer to make overcritical nanometer light catalyst coating, one or many can be realized and reuse.
Sterilizing and anti-virus of the present invention eliminates the unusual smell reusable photocatalytic breathing mask, can effectively kill bacteria, virus, eliminate the unusual smell, control pollen, dust, air-conditioning is irritated, to public health security, respiratory system, infective virus has extremely strong killing and inhibitory action, can be disposable or reuse, highly effective and safe, nonpoisonous and tasteless.
Accompanying drawing explanation
Fig. 1 is that sterilizing and anti-virus eliminates the unusual smell reusable photocatalytic breathing mask structural representation;
In Fig. 1: 1 be overcritical nanometer light catalyst coating, 2 be non-woven fabrics or cotton yarn tissue layer, 3 are skeletons, 4 is frenulums.
Detailed description of the invention
The sterilizing and anti-virus of the present invention reusable photocatalytic breathing mask that eliminates the unusual smell is achieved in that and illustrates below in conjunction with accompanying drawing.
See Fig. 1, sterilizing and anti-virus of the present invention eliminates the unusual smell reusable photocatalytic breathing mask, be made up of overcritical nanometer light catalyst coating 1, non-woven fabrics or cotton yarn tissue layer 2, skeleton 3 and frenulum 4, overcritical nanometer light catalyst coating 1 is provided with at the outer surface of non-woven fabrics or cotton yarn tissue layer 2, be provided with skeleton 3 at the eliminate the unusual smell non-woven fabrics of reusable photocatalytic breathing mask or the upper and lower end of cotton yarn tissue layer 2 of sterilizing and anti-virus, the left and right sides is provided with frenulum 4.
Described non-woven fabrics or cotton yarn tissue layer 2, adopt internal layer to be common health gauze or non-woven fabrics, middle level is superfine polypropylene fiber melt-blowing material layer, and skin is non-woven fabrics or ultra-thin polypropylene melt-blown material layer structures.
The spraying operation method of photocatalyst solution:
(1), spraying operation time photocatalyst solution is rocked even bottling, regulate conveying air quantity, spray gun rifle head distance spray 10cm during spraying, spraying translational speed is 0.1m/s, at the uniform velocity moves from left to right after spray coating liquor ejects, and displacement is 1m; Arrive the jet state of adjustment behind right side, then spray gun is moved down 50mm, be adjusted to range and so forth;
(2), in spraying operation, spray gun and spray horizontal plane should keep plumbness, will ensure at the uniform velocity when moving horizontally spray gun.
(3), photocatalyst coating passes through spraying device special, photocatalyst solution is sprayed or is immersed on non-woven fabrics or cotton yarn fabric, and through super-dry process, photocatalyst solution is inhaled firmly be attached in non-woven fabrics or cotton yarn tissue layer to make overcritical nanometer light catalyst coating, one or many can be realized and reuse.
The spraying device special used in the present invention is the SG-2500 type warm air low pressure photocatalyst Special coating machine adopting Japanese ABAC company to produce.
The present invention is that one chooses the medical protective mask meeting YY0469-2004 " medical surgical respirator technical requirement " standard, its hydrophobic, air-permeability is strong, remarkable to the filter effect of small band Virus Aerosol or harmful micronic dust, overall filtration effect is good, the nontoxic comfortable wearing of all material.Important technology index comprises filter efficiency, bacterial filtration efficiency and respiratory resistance:
1. filter efficiency: under air draught (30 ± 2) L/min condition, is not less than 30% to the filter efficiency of aerodynamics median diameter (0.24 ± 0.06) μm sodium chloride colloidal sol;
2. bacterial filtration efficiency: 95% is not less than to the aerocolloidal filter efficiency of staphylococcus aureus that average particulate diameter is (3 ± 0.3) μm;
3. respiratory resistance: inspiratory resistance is no more than 49Pa, respiratory resistance is no more than 29.4Pa.
Photocatalytic breathing mask of the present invention can effectively kill bacteria, virus, eliminate the unusual smell, control pollen, dust, air-conditioning is irritated, to public health security, respiratory system, infective virus has extremely strong killing and inhibitory action, can be disposable or reuse, highly effective and safe, nonpoisonous and tasteless.
Claims (3)
1. a sterilizing and anti-virus eliminates the unusual smell the photocatalytic breathing mask of reusable photocatalytic breathing mask, it is characterized in that: be made up of overcritical nanometer light catalyst coating (1), non-woven fabrics or cotton yarn tissue layer (2), skeleton (3) and frenulum (4), overcritical nanometer light catalyst coating (1) is provided with at the outer surface of non-woven fabrics or cotton yarn tissue layer (2), be provided with skeleton (3) at the eliminate the unusual smell non-woven fabrics of reusable photocatalytic breathing mask or the upper and lower end of cotton yarn tissue layer (2) of sterilizing and anti-virus, the left and right sides is provided with frenulum (4).
2. sterilizing and anti-virus according to claim 1 eliminates the unusual smell the photocatalytic breathing mask of reusable photocatalytic breathing mask, it is characterized in that: described non-woven fabrics or cotton yarn tissue layer (2), internal layer is adopted to be common health gauze or non-woven fabrics, middle level is superfine polypropylene fiber melt-blowing material layer, and skin is non-woven fabrics or ultra-thin polypropylene melt-blown material layer structures.
3. sterilizing and anti-virus according to claim 1 eliminates the unusual smell the photocatalytic breathing mask of reusable photocatalytic breathing mask, it is characterized in that: the spraying operation method of photocatalyst solution:
(1), spraying operation time photocatalyst solution is rocked even bottling, regulate conveying air quantity, spray gun rifle head distance spray 10cm during spraying, spraying translational speed is 0.1m/s, at the uniform velocity moves from left to right after spray coating liquor ejects, and displacement is 1m; Arrive the jet state of adjustment behind right side, then spray gun is moved down 50mm, be adjusted to range and so forth;
(2), in spraying operation, spray gun and spray horizontal plane should keep plumbness, will ensure at the uniform velocity when moving horizontally spray gun;
(3), photocatalyst coating passes through spraying device special, photocatalyst solution is sprayed or is immersed on non-woven fabrics or cotton yarn fabric, and through super-dry process, photocatalyst solution is inhaled firmly be attached in non-woven fabrics or cotton yarn tissue layer to make overcritical nanometer light catalyst coating, one or many can be realized and reuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406446.9A CN104957806A (en) | 2015-07-13 | 2015-07-13 | Sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406446.9A CN104957806A (en) | 2015-07-13 | 2015-07-13 | Sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104957806A true CN104957806A (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406446.9A Pending CN104957806A (en) | 2015-07-13 | 2015-07-13 | Sterilizing anti-viral odor-removing reusable medical photocatalyst protective mask |
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| CN (1) | CN104957806A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365291A (en) * | 2015-11-28 | 2016-03-02 | 周坤友 | Polymer functional nonwoven fabric |
| CN105796249A (en) * | 2016-05-19 | 2016-07-27 | 俞祖勋 | Manufacturing method of paper diaper using antibacterial polypeptide and antibacterial paper diaper thereof |
| CN105852281A (en) * | 2016-04-14 | 2016-08-17 | 宁波保众应急科技有限公司 | Multifunctional haze protection mask |
| CN111235877A (en) * | 2020-03-23 | 2020-06-05 | 李辉 | Nano titanium hemp fiber composite material |
| CN111485417A (en) * | 2020-04-21 | 2020-08-04 | 中国科学院合肥物质科学研究院 | Preparation process of mask base material for killing and inactivating viruses and germs and mask |
Citations (4)
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| CN2872888Y (en) * | 2005-11-09 | 2007-02-28 | 泉耀新材料科技（上海）有限公司 | Bacteria controlling deodorizing mask |
| CN202340874U (en) * | 2011-11-22 | 2012-07-25 | 李虹光 | Composite plus material of oxygenation type anti-bacterium mask |
| CN202385779U (en) * | 2011-12-02 | 2012-08-22 | 震峰强奈米科技有限公司 | Multilayer mask |
| CN103480555A (en) * | 2012-06-14 | 2014-01-01 | 北京创天下环保科技有限公司 | Indoor spraying process for liquid photocatalyst spray |
-
2015
- 2015-07-13 CN CN201510406446.9A patent/CN104957806A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2872888Y (en) * | 2005-11-09 | 2007-02-28 | 泉耀新材料科技（上海）有限公司 | Bacteria controlling deodorizing mask |
| CN202340874U (en) * | 2011-11-22 | 2012-07-25 | 李虹光 | Composite plus material of oxygenation type anti-bacterium mask |
| CN202385779U (en) * | 2011-12-02 | 2012-08-22 | 震峰强奈米科技有限公司 | Multilayer mask |
| CN103480555A (en) * | 2012-06-14 | 2014-01-01 | 北京创天下环保科技有限公司 | Indoor spraying process for liquid photocatalyst spray |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365291A (en) * | 2015-11-28 | 2016-03-02 | 周坤友 | Polymer functional nonwoven fabric |
| CN105852281A (en) * | 2016-04-14 | 2016-08-17 | 宁波保众应急科技有限公司 | Multifunctional haze protection mask |
| CN105796249A (en) * | 2016-05-19 | 2016-07-27 | 俞祖勋 | Manufacturing method of paper diaper using antibacterial polypeptide and antibacterial paper diaper thereof |
| CN111235877A (en) * | 2020-03-23 | 2020-06-05 | 李辉 | Nano titanium hemp fiber composite material |
| CN111485417A (en) * | 2020-04-21 | 2020-08-04 | 中国科学院合肥物质科学研究院 | Preparation process of mask base material for killing and inactivating viruses and germs and mask |
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Application publication date: 20151007 |