CN103908026A - Activated carbon fiber mask - Google Patents
Activated carbon fiber mask Download PDFInfo
- Publication number
- CN103908026A CN103908026A CN201410141970.3A CN201410141970A CN103908026A CN 103908026 A CN103908026 A CN 103908026A CN 201410141970 A CN201410141970 A CN 201410141970A CN 103908026 A CN103908026 A CN 103908026A
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- China
- Prior art keywords
- activated carbon
- carbon fiber
- warming
- heat treatment
- low temperature
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an activated carbon fiber mask which comprises a mask body. An activated carbon fiber material layer is arranged in the mask body. During carbonization processing of activated carbon fibers, a low-temperature thermal processing furnace is heated starting from 163 DEG C by 4-11 DEG C each minute; when temperature reaches 302-316 DEG C, the temperature is maintained for 6-16 minutes and then enabled to reach 323-343 DEG C, then the low-temperature thermal processing furnace is cooled to be lower than 90 DEG C, and an inlet and outlet of the low-temperature thermal processing furnace is gas-sealed by adding nitrogen. The activated carbon fiber mask is reasonable in structure and good in adsorbing and filtering performance; due to adoption of an adjustable nose clamp, the activated carbon fiber mask is good in fixing effect and convenient in fixing and adjusting.
Description
Technical field
The present invention relates to a kind of mouth mask.
Background technology
Existing mouth mask is generally multilayer gauze composition, and its Adsorption Filtration Properties is undesirable.
Summary of the invention
The object of the present invention is to provide one rational in infrastructure, the activated carbon fiber respirator that Adsorption Filtration Properties is good.
Technical solution of the present invention is:
A kind of activated carbon fiber respirator, comprises mouth mask body, it is characterized in that: activated carbon fiber material layer is set in mouth mask body; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, intensification 4-11 DEG C per minute, be warming up to 302-316 DEG C, then after constant temperature 6-16 minute, be warming up to 323-343 DEG C again, be then cooled to temperature lower than 90 DEG C, the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
The bridge of the nose position of mouth mask body arranges adjustable nose clip; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, 11 DEG C of intensifications per minute, be warming up to 305 DEG C, then constant temperature is warming up to 339 DEG C again after 7 minutes, is then cooled to temperature lower than 90 DEG C, and the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
The surface layer of mouth mask body is latticed nonwoven layer; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, 10 DEG C of intensifications per minute, be warming up to 308 DEG C, then constant temperature is warming up to 324 DEG C again after 8 minutes, is then cooled to temperature lower than 90 DEG C, and the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
The present invention is rational in infrastructure, and Adsorption Filtration Properties is good, adopts adjustable nose clip, good fixing effect, and fixed adjustment is convenient.
Below in conjunction with embodiment, the invention will be further described.
Detailed description of the invention
A kind of activated carbon fiber respirator, comprises mouth mask body, it is characterized in that: activated carbon fiber material layer is set in mouth mask body; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, intensification 4-11 DEG C per minute, be warming up to 302-316 DEG C, then after constant temperature 6-16 minute, be warming up to 323-343 DEG C again, be then cooled to temperature lower than 90 DEG C, the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
The bridge of the nose position of mouth mask body arranges adjustable nose clip; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, 11 DEG C of intensifications per minute, be warming up to 305 DEG C, then constant temperature is warming up to 339 DEG C again after 7 minutes, is then cooled to temperature lower than 90 DEG C, and the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
The surface layer of mouth mask body is latticed nonwoven layer; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, 10 DEG C of intensifications per minute, be warming up to 308 DEG C, then constant temperature is warming up to 324 DEG C again after 8 minutes, is then cooled to temperature lower than 90 DEG C, and the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
Claims (3)
1. an activated carbon fiber respirator, comprises mouth mask body, it is characterized in that: activated carbon fiber material layer is set in mouth mask body; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, intensification 4-11 DEG C per minute, be warming up to 302-316 DEG C, then after constant temperature 6-16 minute, be warming up to 323-343 DEG C again, be then cooled to temperature lower than 90 DEG C, the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
2. activated carbon fiber respirator according to claim 1, is characterized in that: the bridge of the nose position of mouth mask body arranges adjustable nose clip; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, 11 DEG C of intensifications per minute, be warming up to 305 DEG C, then constant temperature is warming up to 339 DEG C again after 7 minutes, is then cooled to temperature lower than 90 DEG C, and the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
3. activated carbon fiber respirator according to claim 1, is characterized in that: the surface layer of mouth mask body is latticed nonwoven layer; When NACF charing is processed, Low Temperature Heat Treatment stove is since 163 DEG C of intensifications, 10 DEG C of intensifications per minute, be warming up to 308 DEG C, then constant temperature is warming up to 324 DEG C again after 8 minutes, is then cooled to temperature lower than 90 DEG C, and the import and export of Low Temperature Heat Treatment stove add nitrogen sealing gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141970.3A CN103908026A (en) | 2014-04-10 | 2014-04-10 | Activated carbon fiber mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141970.3A CN103908026A (en) | 2014-04-10 | 2014-04-10 | Activated carbon fiber mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103908026A true CN103908026A (en) | 2014-07-09 |
Family
ID=51034295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141970.3A Pending CN103908026A (en) | 2014-04-10 | 2014-04-10 | Activated carbon fiber mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103908026A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659046A (en) * | 2020-06-15 | 2020-09-15 | 北京东瑞科技有限公司 | Protective mask |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382440A (en) * | 1981-03-18 | 1983-05-10 | Kapp Nancy J | Smoke and pollutant filtering device |
| CN201199952Y (en) * | 2008-05-26 | 2009-03-04 | 江苏同康特种面料服装有限公司 | Activated carbon fiber respirator |
| CN101824669A (en) * | 2010-04-29 | 2010-09-08 | 江苏同康活性炭纤维有限公司 | Mesopore activated carbon fiber and manufacturing method thereof |
| KR101134604B1 (en) * | 2003-11-05 | 2012-04-09 | 센터 헬스케어 테크놀러지 컴퍼니 리미티드 | Facemask structure improvement |
| CN203028177U (en) * | 2013-01-10 | 2013-07-03 | 金波 | Activated carbon protective mask |
| CN203058384U (en) * | 2012-04-15 | 2013-07-17 | 庞梦梅 | Dust-proof and harmful-gas-proof respirator |
| CN203226299U (en) * | 2013-01-23 | 2013-10-09 | 浙江耀运科技有限公司 | Acid, alkali and sulfur resistant and bacterium insolating protective mouth mask |
| CN203424353U (en) * | 2013-09-06 | 2014-02-12 | 徐州万邦道路工程装备服务股份公司 | Mask capable of preventing damage of strong acid |
-
2014
- 2014-04-10 CN CN201410141970.3A patent/CN103908026A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382440A (en) * | 1981-03-18 | 1983-05-10 | Kapp Nancy J | Smoke and pollutant filtering device |
| KR101134604B1 (en) * | 2003-11-05 | 2012-04-09 | 센터 헬스케어 테크놀러지 컴퍼니 리미티드 | Facemask structure improvement |
| CN201199952Y (en) * | 2008-05-26 | 2009-03-04 | 江苏同康特种面料服装有限公司 | Activated carbon fiber respirator |
| CN101824669A (en) * | 2010-04-29 | 2010-09-08 | 江苏同康活性炭纤维有限公司 | Mesopore activated carbon fiber and manufacturing method thereof |
| CN203058384U (en) * | 2012-04-15 | 2013-07-17 | 庞梦梅 | Dust-proof and harmful-gas-proof respirator |
| CN203028177U (en) * | 2013-01-10 | 2013-07-03 | 金波 | Activated carbon protective mask |
| CN203226299U (en) * | 2013-01-23 | 2013-10-09 | 浙江耀运科技有限公司 | Acid, alkali and sulfur resistant and bacterium insolating protective mouth mask |
| CN203424353U (en) * | 2013-09-06 | 2014-02-12 | 徐州万邦道路工程装备服务股份公司 | Mask capable of preventing damage of strong acid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659046A (en) * | 2020-06-15 | 2020-09-15 | 北京东瑞科技有限公司 | Protective mask |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |