CN204034427U - A kind of filtering element for treating water special activated carbon fiber paper - Google Patents
A kind of filtering element for treating water special activated carbon fiber paper Download PDFInfo
- Publication number
- CN204034427U CN204034427U CN201420165579.2U CN201420165579U CN204034427U CN 204034427 U CN204034427 U CN 204034427U CN 201420165579 U CN201420165579 U CN 201420165579U CN 204034427 U CN204034427 U CN 204034427U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- activated carbon
- nacf
- filtering element
- treating water
- 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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- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of filtering element for treating water special activated carbon fiber paper, it is characterized in that: the felt comprising the short silk of NACF and be made up by air-laying technique of glass fiber, the grammes per square metre of described felt controls to be 100 ± 10g/ ㎡, and the short silk of described NACF is adsorbed on glass fiber by adhesive.The utility model has acidproof, alkaline-resisting, resistant to elevated temperatures characteristic, intensity is also very high simultaneously, the suspension in water, particulate solid can be blocked, there is again the effect of adsorb organic compound, heavy metal ion, filtering accuracy can reach more than 0.5 micron, can be widely used in wastewater treatment, organic liquid waste purification etc.
Description
Technical field
The utility model relates to a kind of active carbon fiber paper, particularly relates to a kind of filtering element for treating water special activated carbon fiber paper.
Background technology
Along with the further in-depth of Domestic Environment pollution problem, the NACF as novel absorption material is more and more paid attention to by people.Active carbon fiber paper at present for filtering element for treating water forms by active carbon fibre peacekeeping is non-woven fabric compounded mostly, its not only intensity and filtering accuracy low, and acid and alkali-resistance, resistance to elevated temperatures are poor, are unsuitable for having corrosive wastewater treatment.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of filtering element for treating water special activated carbon fiber paper, it has acidproof, alkaline-resisting, resistant to elevated temperatures characteristic, intensity is also very high simultaneously, the suspension in water, particulate solid can be blocked, there is again the effect of adsorb organic compound, heavy metal ion, filtering accuracy can reach more than 0.5 micron, can be widely used in wastewater treatment, organic liquid waste purification etc.
The technical solution adopted in the utility model is:
A kind of filtering element for treating water special activated carbon fiber paper, the felt comprising the short silk of NACF and be made up by air-laying technique of glass fiber, the grammes per square metre of described felt controls to be 100 ± 10g/ ㎡, and the short silk of described NACF is adsorbed on glass fiber by adhesive.
The length of the short silk of described NACF is 2-6mm.
The short silk of described NACF is irregularities arrangement.
The utility model has the advantages that: there is acidproof, alkaline-resisting, resistant to elevated temperatures characteristic, intensity is also very high simultaneously, the suspension in water, particulate solid can be blocked, there is again the effect of adsorb organic compound, heavy metal ion, filtering accuracy can reach more than 0.5 micron, can be widely used in wastewater treatment, organic liquid waste purification etc.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation between the short silk of NACF and glass fiber.
Fig. 3 is the partial enlarged drawing of Fig. 1.
Wherein, 1, felt, 2, the short silk of NACF, 3, glass fiber, 4, adhesive.
Detailed description of the invention
As shown in Figure 1 to Figure 3, a kind of filtering element for treating water special activated carbon fiber paper, comprise the short silk 2 of NACF that length is 2-6mm and the felt 1 be made up by air-laying technique of glass fiber 3, the grammes per square metre of felt 1 controls to be 100 ± 10g/ ㎡, and the short silk 2 of NACF is adsorbed on glass fiber 3 in irregularities by adhesive 4.
The active carbon fiber paper be made up of the present embodiment structure has acidproof, alkaline-resisting, resistant to elevated temperatures characteristic, intensity is also very high simultaneously, the suspension in water, particulate solid can be blocked, there is again the effect of adsorb organic compound, heavy metal ion, filtering accuracy can reach more than 0.5 micron, can be widely used in wastewater treatment, organic liquid waste purification etc.
Claims (3)
1. a filtering element for treating water special activated carbon fiber paper, it is characterized in that: the felt comprising the short silk of NACF and be made up by air-laying technique of glass fiber, the grammes per square metre of described felt controls to be 100 ± 10g/ ㎡, and the short silk of described NACF is adsorbed on glass fiber by adhesive.
2. a kind of filtering element for treating water special activated carbon fiber paper according to claim 1, is characterized in that: the length of the short silk of described NACF is 2-6mm.
3. a kind of filtering element for treating water special activated carbon fiber paper according to claim 1 and 2, is characterized in that: the short silk of described NACF is irregularities arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165579.2U CN204034427U (en) | 2014-04-08 | 2014-04-08 | A kind of filtering element for treating water special activated carbon fiber paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165579.2U CN204034427U (en) | 2014-04-08 | 2014-04-08 | A kind of filtering element for treating water special activated carbon fiber paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034427U true CN204034427U (en) | 2014-12-24 |
Family
ID=52235137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165579.2U Expired - Fee Related CN204034427U (en) | 2014-04-08 | 2014-04-08 | A kind of filtering element for treating water special activated carbon fiber paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034427U (en) |
-
2014
- 2014-04-08 CN CN201420165579.2U patent/CN204034427U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200408 |