CN202293479U - Activated carbon non-woven fabric - Google Patents
Activated carbon non-woven fabric Download PDFInfo
- Publication number
- CN202293479U CN202293479U CN2011203985257U CN201120398525U CN202293479U CN 202293479 U CN202293479 U CN 202293479U CN 2011203985257 U CN2011203985257 U CN 2011203985257U CN 201120398525 U CN201120398525 U CN 201120398525U CN 202293479 U CN202293479 U CN 202293479U
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- CN
- China
- Prior art keywords
- activated carbon
- layer
- cotton fiber
- woven fabric
- fiber layer
- 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
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Abstract
The utility model relates to an activated carbon non-woven fabric which at least comprises two layers of an activated carbon adsorbing layer and a cotton fiber layer or three layers of an upper cotton fiber layer, a middle activated carbon adsorbing layer and a lower cotton fiber layer. The activated carbon is ultrahigh in adsorbing property and excellent in permeability and is capable of efficiently adsorbing various industrial waste gases, such as benzene, formaldehyde, ammonia and sulfur dioxide. The activated carbon non-woven fabric is widely applied to heavy pollution industries, such as chemical industry, pharmacy, painting industry and pesticide industry, and is obvious in antitoxic effect.
Description
Technical field
The utility model relates to nonwoven, and what be specifically related to is a kind of active carbon nonwoven fabric.
Background technology
Nonwoven is a kind of need not spinning cotton and weaving cloth and the fabric that forms; Be to constitute by fiber orientation or at random; Be environment-friendly materials of new generation; Have protection against the tide, ventilative, pliable and tough, light weight, decomposition easily, nontoxic nonirritant, rich color, cheap, capable of circulation characteristics such as use again, the application of nonwoven is very extensive, is mainly used in medical protection, clothes, family expenses decoration, industrial cloth and the agriculture field; And existing its performance of most nonwoven is more single, and intensity and absorption property are poor.
The utility model content
The purpose of the utility model is the deficiency to above technology, and a kind of ventilative and adsorptivity obvious results active carbon nonwoven fabric is provided.
The utility model is realized through following technical scheme: active carbon nonwoven fabric; It is characterized in that: be by the layer of active carbon adsorption layer at least and one deck cotton fiber layer is two-layer constitutes, perhaps last layer cotton fiber layer, middle layer of active carbon adsorption layer and three layers of formation of one deck cotton fiber layer down.
The beneficial effect of the utility model embodies and is: active carbon has very strong absorption property, and permeability is good simultaneously, can effectively adsorb various industrial waste gases, like benzene, formaldehyde, ammonia, sulfur dioxide etc.; It is remarkable that this active carbon nonwoven fabric can be widely used in heavily contaminated industry gas defence effects such as chemical industry, pharmacy, paint, agricultural chemicals.
Description of drawings
Below in conjunction with accompanying drawing the utility model is carried out detailed explanation;
Fig. 1 implements a structural representation for the utility model.
Fig. 2 implements two structural representations for the utility model.
The specific embodiment
Like Fig. 1, shown in Figure 2, active carbon nonwoven fabric is to constitute by layer of active carbon adsorption layer 1 and one deck cotton fiber layer 2 are two-layer at least; Perhaps last layer cotton fiber layer 1, middle layer of active carbon adsorption layer 2 reach 1 three layers of formation of one deck cotton fiber layer down, and above-mentioned three layers is to be composited through heat.
Claims (1)
1. active carbon nonwoven fabric is characterized in that: by last layer cotton fiber layer, middle layer of active carbon adsorption layer and three layers of heat of one deck cotton fiber layer are compound down constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203985257U CN202293479U (en) | 2011-10-19 | 2011-10-19 | Activated carbon non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203985257U CN202293479U (en) | 2011-10-19 | 2011-10-19 | Activated carbon non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293479U true CN202293479U (en) | 2012-07-04 |
Family
ID=46362448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203985257U Expired - Fee Related CN202293479U (en) | 2011-10-19 | 2011-10-19 | Activated carbon non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362513A (en) * | 2018-05-15 | 2018-08-03 | 环境保护部环境规划院 | A kind of construction of structures surface cleaning sampling tool and its method of sampling |
-
2011
- 2011-10-19 CN CN2011203985257U patent/CN202293479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362513A (en) * | 2018-05-15 | 2018-08-03 | 环境保护部环境规划院 | A kind of construction of structures surface cleaning sampling tool and its method of sampling |
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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: 20120704 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |