KR200338240Y1 - Anit infection mask by permanent electrostatic nanofilter - Google Patents
Anit infection mask by permanent electrostatic nanofilter Download PDFInfo
- Publication number
- KR200338240Y1 KR200338240Y1 KR20-2003-0033912U KR20030033912U KR200338240Y1 KR 200338240 Y1 KR200338240 Y1 KR 200338240Y1 KR 20030033912 U KR20030033912 U KR 20030033912U KR 200338240 Y1 KR200338240 Y1 KR 200338240Y1
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- Prior art keywords
- mask
- air
- cylindrical
- infection
- nanofilter
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Pulmonology (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Filtering Materials (AREA)
Abstract
본 고안은 정전기를 보유한 원통형 공기 청정 필터를 이용한 감염 방지 마스크에 관한 내용이다.The present invention relates to an anti-infection mask using a cylindrical air clean filter having static electricity.
본 고안에 따르면, 폴리에틸렌, 폴리프로필렌 등의 고분자 합성수지 필름에 10 내지 40kV의 방전장치 등의 하전장치에 의하여 하전을 함과 동시에 다수의 돌기를 형성하고, 상기 필름을 통형상으로 감아서 공기의 흐름방향과 평행한 통기로를 형성한 후, 마스크와 입이 접촉하는 부위인 공기흡입부에 부착시킨다. 이 부분 이외의 마스크 부위는 비닐 등의 공기의 출입이 허용되지 않는 재료를 삽입하여 공기의 출입을 원통형 필터로만 제한을 시킨다.According to the present invention, the charge of the polymer synthetic resin film such as polyethylene, polypropylene by a charging device such as a discharge device of 10 to 40kV and at the same time to form a plurality of projections, and wound the film in a cylindrical shape to flow the air After forming a passage parallel to the direction, it is attached to the air intake portion, which is a portion where the mask and the mouth contact. The mask portion other than this portion inserts a material that is not allowed to enter the air, such as vinyl, to restrict the air entry to the cylindrical filter only.
Description
본 고안은 영구정전기를 보유한 나노필터를 이용한 감염 방지 마스크에 관한 것으로서, 보다 상세하게는 공기 청정 필터로 사용되는 정전기를 보유한 원통형 공기 청정 필터가 마스크 중앙부에 부착되어 통기로를 형성한 감염 방지 마스크에 관한 것이다.The present invention relates to an anti-infection mask using a nano-filter having a permanent static electricity, and more particularly, to an infection prevention mask in which a cylindrical air-cleaning filter having static electricity used as an air cleaning filter is attached to the center of the mask to form an air passage. It is about.
일반적으로, 시중에 시판되고 있는 마스크의 경우, 기계적 filtering으로, 흔히 섬유실, 금속사, 화이버, 유리섬유, 카본 섬유 등을 직조망목으로 형성하여 구멍의 크기보다 큰 먼지가 걸려서 통과하지 못하게 하는 방식을 사용하였다. 그러나 구멍이 너무 미세하면 공기 통과 시 압력이 크게 상승하여 공기를 통과시키지 못한다. 또한 부유하는 미세 먼지(박테리아, 세균, 진드기 배설물, 꽃가루, 황사 등)는 걸러주지 못하는 문제점이 있다.In general, in the case of commercially available masks, mechanical filtering often forms fiber yarns, metal yarns, fibers, glass fibers, and carbon fibers as woven mesh to prevent dust larger than the size of the holes from being caught. Was used. However, if the holes are too fine, the pressure will increase greatly when passing through the air, preventing the air from passing through. In addition, there is a problem that can not filter the fine dust (bacteria, bacteria, mites excretion, pollen, yellow dust, etc.) floating.
한편, 집진 효율을 극대화시키기 위하여 무전원 정전기를 보유한 원통형 공기 청정 필터를 마스크에 사용한 경우, 정전기와 미세 먼지와의 대전에 의하여 집진하도록 하였다.On the other hand, in order to maximize the dust collection efficiency, when a cylindrical air clean filter having static electricity without electricity is used for the mask, the dust is collected by the charge of the static electricity and fine dust.
본 고안의 목적은 무전원 정전기를 보유한 원통형 공기 청정 필터를 마스크에 부착하여, 기존의 여과 필터(직포, 부직포)를 사용하여 제작한 감염 방지용 마스크의 단점들인 낮은 집진율, 압력 상승에 따른 통기성의 저하 등을 시정하기 위한 것이다.The purpose of the present invention is to attach a cylindrical air cleaning filter with a static electricity supply to the mask, low dust collection rate, which is a disadvantage of the anti-infective mask manufactured by using a conventional filtration filter (woven fabric, nonwoven fabric), deterioration of breathability due to pressure rise It is to correct.
도 1은 무전원 정전기를 보유한 원통형 공기 청정 필터1 is a cylindrical air clean filter with static electricity
도 2는 본 고안에 따른 정전기를 보유한 원통형 공기청정 필터를 부착한 감염 방지 마스크Figure 2 is an infection prevention mask with a cylindrical air cleaning filter having a static electricity according to the present invention
〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
1. 필름1. Film
2. 돌기2. Turning
3. 통기로3. With aeration
4. 비닐4. Vinyl
5. 마스크5. Mask
본 고안에 따르면, 도 1 및 도 2에 도시한 바와 같이 고분자 합성수지 필름(1)에 10 내지 40kV의 하전장치에 의하여 하전을 함과 동시에 다수의 돌기(2)를 형성하고, 상기 필름(1)을 통형상으로 감아서 공기의 흐름방향과 평행한 통기로(3)을 형성하여 마스크(5)와 입이 접촉하는 부위에 부착을 하고, 통기로(3)이외의 부분은 비닐, 코팅된 포직, 모양이 형성된 고무, 수지 등(4)을 사용하여 공기의 흐름을 막는다.According to the present invention, as shown in FIGS. 1 and 2, the charge is formed on the polymer synthetic resin film 1 by a charging device of 10 to 40 kV, and a plurality of protrusions 2 are formed at the same time, and the film 1 Is wound into a tubular shape to form a vent (3) parallel to the flow direction of air to attach to the area where the mask (5) is in contact with the mouth, and the parts other than the vent (3) are vinyl, coated fabric To prevent the flow of air by using a rubber or resin (4) having a shape.
상기 필름(1)의 두께는 0.1 ∼ 1mm로 형성하여 강성을 유지토록 하는 것이 바람직하고, 돌기(2)의 높이는 0.1 ∼ 5mm의 범위 내에서 집진하려는 미세 먼지의 조건, 통기량(흡입 공기량)에 따라서 조절하며, 또한 돌기(2)는 그 높낮이를 필름(1)의 폭에 의하여 조절할 수 있도록 함으로써 압력손실을 자유롭게 조절 할 수 있는 것이다. 즉, 필름(1)의 폭을 작게 할 경우에는 돌기(2)의 높이를 작게 형성하고 필름(1)의 폭을 크게 할 경우에는 돌기(2)의 높이를 크게 형성하는 것이다.The thickness of the film 1 is preferably 0.1 to 1 mm to maintain rigidity, and the height of the protrusions 2 is in accordance with the conditions of the fine dust to be collected in the range of 0.1 to 5 mm, the aeration amount (intake air amount). Therefore, to adjust, and also the projection (2) is to be able to adjust the pressure loss by allowing the height to be adjusted by the width of the film (1). That is, when the width of the film 1 is made small, the height of the projection 2 is made small, and when the width of the film 1 is made large, the height of the projection 2 is formed large.
또한 상기 돌기(2)는 불규칙하게 형성하여 청정하려는 공기가 통기로(3)를 통과할 때 돌기(2)에 부딪쳐 우회통로를 형성하면서 상호 마찰함으로써 집진효율을 증대할 수 있도록 한 것이다.In addition, the protrusions 2 are formed to be irregular, so that the air to be cleaned when passing through the air passage (3) hits the protrusions 2 to form a bypass passage to friction with each other to increase the dust collection efficiency.
이상에서와 같이 본 고안에 의하면, 고분자 합성수지 필름에 하전을 함과 동시에 다수의 돌기를 형성한 후 이를 통형상으로 감아서 공기의 흐름과 평행한 통기로를 마스크에 부착하여, 집진하려는 미세 먼지(박테리아, 세균, 진드기 배설물, 꽃가루, 황사 등)가 집진될 때 통기로와 평행하게 흐르도록 하였기 때문에 기존의 직포 및 부직포를 사용하여 제작한 마스크에 비해 집진효율을 월등히 개선시켰으며, 압력손실이 작아 인체의 활동에 따른 호흡량의 많고 적음에도 자유로운 호흡이 되도록 하였다As described above, according to the present invention, while charging the polymer synthetic resin film and at the same time forming a plurality of projections and wound it in a cylindrical shape to attach a vent parallel to the flow of air to the mask, the fine dust to be collected ( Bacteria, bacteria, mite excretion, pollen, yellow dust, etc.) were flowed in parallel with the aeration path when dust was collected, which greatly improved the dust collection efficiency compared to masks made using conventional woven and nonwoven fabrics. It is designed to allow free breathing even if the amount of breathing is large and small according to the human activity.
참고) 일회 성인 남성의 호흡량을 0.5 liter/회, 18회/min.으로 설정하여총 9 liter/min.의 공기를 상기 마스크에 통과시켰을 때, 0.3 ㎛ 이하의 미분진, 바이러스 등의 병원균을 90% 이상 포집함Reference) When the adult male breathing volume is set to 0.5 liter / time, 18 times / min. And the total 9 liter / min. Of air is passed through the mask, pathogens such as fine dust and virus of 0.3 μm or less are 90 Collected more than%
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0033912U KR200338240Y1 (en) | 2003-10-29 | 2003-10-29 | Anit infection mask by permanent electrostatic nanofilter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0033912U KR200338240Y1 (en) | 2003-10-29 | 2003-10-29 | Anit infection mask by permanent electrostatic nanofilter |
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| Publication Number | Publication Date |
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| KR200338240Y1 true KR200338240Y1 (en) | 2004-01-13 |
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| KR20-2003-0033912U KR200338240Y1 (en) | 2003-10-29 | 2003-10-29 | Anit infection mask by permanent electrostatic nanofilter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101052770B1 (en) | 2009-11-09 | 2011-07-29 | 슈-유안 추앙 | Nano filter structure for respiration and its manufacturing method |
| KR20190002770A (en) | 2017-06-29 | 2019-01-09 | 티아이피인터내셔날 주식회사 | Electrostatic air filter using activated carbon and method for manufacturing thereof |
| KR102188301B1 (en) * | 2020-08-27 | 2020-12-08 | (주)세라켐 | Mask with antifungal and antiviral function |
| KR20210026095A (en) * | 2019-08-29 | 2021-03-10 | 한국에너지기술연구원 | Dust collection filter using triboelectricity and its manufacturing method |
| CN113925239A (en) * | 2020-07-08 | 2022-01-14 | 乐思泰科株式会社 | Antibacterial and deodorant mask containing titanium dioxide |
| KR20220032685A (en) | 2020-09-08 | 2022-03-15 | 김요한 | Mask Type Wearable Air Purifier With Intake and Exhanust Air Control Member |
-
2003
- 2003-10-29 KR KR20-2003-0033912U patent/KR200338240Y1/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101052770B1 (en) | 2009-11-09 | 2011-07-29 | 슈-유안 추앙 | Nano filter structure for respiration and its manufacturing method |
| KR20190002770A (en) | 2017-06-29 | 2019-01-09 | 티아이피인터내셔날 주식회사 | Electrostatic air filter using activated carbon and method for manufacturing thereof |
| KR20210026095A (en) * | 2019-08-29 | 2021-03-10 | 한국에너지기술연구원 | Dust collection filter using triboelectricity and its manufacturing method |
| KR102302538B1 (en) * | 2019-08-29 | 2021-09-15 | 한국에너지기술연구원 | Dust collection filter using triboelectricity and its manufacturing method |
| CN113925239A (en) * | 2020-07-08 | 2022-01-14 | 乐思泰科株式会社 | Antibacterial and deodorant mask containing titanium dioxide |
| KR102188301B1 (en) * | 2020-08-27 | 2020-12-08 | (주)세라켐 | Mask with antifungal and antiviral function |
| KR20220032685A (en) | 2020-09-08 | 2022-03-15 | 김요한 | Mask Type Wearable Air Purifier With Intake and Exhanust Air Control Member |
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