CN204411959U - Industrial cleaning facility waste gas fibre active carbon filter screen - Google Patents
Industrial cleaning facility waste gas fibre active carbon filter screen Download PDFInfo
- Publication number
- CN204411959U CN204411959U CN201520048996.3U CN201520048996U CN204411959U CN 204411959 U CN204411959 U CN 204411959U CN 201520048996 U CN201520048996 U CN 201520048996U CN 204411959 U CN204411959 U CN 204411959U
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- China
- Prior art keywords
- active carbon
- carbon filter
- fibre active
- fibre
- waste gas
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- 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.)
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Abstract
The utility model discloses Industrial cleaning facility waste gas fibre active carbon filter screen, comprise some layers of fibre active carbon base material to form, described fibre active carbon base material for only there to be one deck in each adsorption chamber, this fibre active carbon base material is made up of granular active carbon filter course and the fibre active carbon carpet veneer being close to granular active carbon filter course, and described fibre active carbon carpet veneer side is provided with heat source.The purpose of this utility model is to provide a kind of passing through while effective purifying exhaust air and farthest reduces costs the improvement of fibre active carbon basic unit.
Description
Technical field
The utility model relates to discarded field of purification.Be specifically related to Industrial cleaning facility waste gas fibre active carbon filter screen.
Background technology
NACF is to organic gas, inorganic gas and microbial bacterial have very strong adsorption capacity, and it is excellent especially to the adsorption capacity of low concentration adsorbate, but the cost of NACF is very high, the market price of NACF is about 250,000/ton, therefore, medium-sized and small enterprises use cost is very high.In addition, NACF average pore size at 1.0 ~ 4.0nm, for some large molecule or particulate matter, as dioxin, dust etc., volume close to so that be greater than NACF micro pore volume, be difficult to be adsorbed, active carbon of comparing more takes advantage.
Utility model content
The purpose of this utility model is to provide a kind of passing through while effective purifying exhaust air and farthest reduces costs the improvement of fibre active carbon basic unit.
In order to achieve the above object, the utility model has following technical scheme:
Industrial cleaning facility waste gas fibre active carbon filter screen of the present utility model, comprise some layers of fibre active carbon base material to form, described fibre active carbon base material for only there to be one deck in each adsorption chamber, this fibre active carbon base material is made up of granular active carbon filter course and the fibre active carbon carpet veneer being close to granular active carbon filter course, and described fibre active carbon carpet veneer side is provided with heat source.
Further, described heat source is the heating using microwave under nitrogen environment.
Further, between described granular active carbon filter course and fibre active carbon carpet veneer without the need to adhesive.
Further, the specific area of described granular active carbon filter course is greater than 1000 ㎡/g.
Further, the air inlet of described adsorption chamber is in granular active carbon filter course side.
Further, the thickness of described fibre active carbon base material is 45mm.
Owing to taking above technical scheme, the utility model has the advantage of:
First some macromolecular substances adsorbs through granular active carbon filter course by waste gas, then strengthens waste gas purification through fibre active carbon carpet veneer; In addition, because the cost of fibre active carbon carpet veneer is high, in order to reduce composition, the heating using microwave under using fibre active carbon carpet veneer after a while to carry out nitrogen environment, makes it regenerate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, granular active carbon filter course 2, fibre active carbon carpet veneer 3, heat source
Detailed description of the invention
Below implement for illustration of the utility model, but be not used for limiting scope of the present utility model.
See Fig. 1, the utility model is that industrial organic waste-gas purification equipment is used, general organic waste-gas purification equipment comprises wind inlet section, fillter section, adsorption section and wind outlet section, its concrete structure the application does not just add to describe at this, only does further structure to fibre active carbon filter screen used in adsorption section and sets forth.
Industrial cleaning facility waste gas fibre active carbon filter screen, comprise some layers of fibre active carbon base material to form, described fibre active carbon base material for only there to be one deck in each adsorption chamber, this fibre active carbon base material is made up of granular active carbon filter course and the fibre active carbon carpet veneer being close to granular active carbon filter course, middle without the need to adhesive, fibre active carbon carpet veneer side is provided with heat source, and heat source is the heating using microwave under nitrogen environment.The specific area of granular active carbon filter course is greater than 1000 ㎡/g.The thickness of fibre active carbon base material is 45mm.The air inlet of adsorption chamber is in granular active carbon filter course side.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (6)
1. Industrial cleaning facility waste gas fibre active carbon filter screen, comprise some layers of fibre active carbon base material to form, it is characterized in that: described fibre active carbon base material for only there to be one deck in each adsorption chamber, this fibre active carbon base material is made up of granular active carbon filter course and the fibre active carbon carpet veneer being close to granular active carbon filter course, and described fibre active carbon carpet veneer side is provided with heat source.
2. Industrial cleaning facility waste gas fibre active carbon filter screen as claimed in claim 1, is characterized in that: described heat source is the heating using microwave under nitrogen environment.
3. Industrial cleaning facility waste gas fibre active carbon filter screen as claimed in claim 1, is characterized in that: without the need to adhesive between described granular active carbon filter course and fibre active carbon carpet veneer.
4. Industrial cleaning facility waste gas fibre active carbon filter screen as claimed in claim 1, is characterized in that: the specific area of described granular active carbon filter course is greater than 1000m
2/ g.
5. Industrial cleaning facility waste gas fibre active carbon filter screen as claimed in claim 1, is characterized in that: the air inlet of described adsorption chamber is in granular active carbon filter course side.
6. Industrial cleaning facility waste gas fibre active carbon filter screen as claimed in claim 1, is characterized in that: the thickness of described fibre active carbon base material is 45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048996.3U CN204411959U (en) | 2015-01-25 | 2015-01-25 | Industrial cleaning facility waste gas fibre active carbon filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048996.3U CN204411959U (en) | 2015-01-25 | 2015-01-25 | Industrial cleaning facility waste gas fibre active carbon filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411959U true CN204411959U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048996.3U Expired - Fee Related CN204411959U (en) | 2015-01-25 | 2015-01-25 | Industrial cleaning facility waste gas fibre active carbon filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512636A (en) * | 2016-10-19 | 2017-03-22 | 华南师范大学 | Method for purifying organic exhaust gas |
| CN107349743A (en) * | 2017-08-30 | 2017-11-17 | 河南豫光锌业有限公司 | A kind of metallurgical tail gas purifier and its method |
-
2015
- 2015-01-25 CN CN201520048996.3U patent/CN204411959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512636A (en) * | 2016-10-19 | 2017-03-22 | 华南师范大学 | Method for purifying organic exhaust gas |
| CN107349743A (en) * | 2017-08-30 | 2017-11-17 | 河南豫光锌业有限公司 | A kind of metallurgical tail gas purifier and its method |
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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: 20150624 Termination date: 20170125 |