CN204601850U - A kind of filter that there is dedusting and decompose dioxin - Google Patents
A kind of filter that there is dedusting and decompose dioxin Download PDFInfo
- Publication number
- CN204601850U CN204601850U CN201520241522.0U CN201520241522U CN204601850U CN 204601850 U CN204601850 U CN 204601850U CN 201520241522 U CN201520241522 U CN 201520241522U CN 204601850 U CN204601850 U CN 204601850U
- Authority
- CN
- China
- Prior art keywords
- casing
- filter
- dioxin
- coating layer
- lid
- 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
Links
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000011247 coating layer Substances 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 11
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims abstract description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 238000003421 catalytic decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000256113 Culicidae Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of filter that there is dedusting and decompose dioxin, comprise the casing of one end open, casing offers air inlet, air exhauster and filter is provided with successively from inside to outside in casing, described filter comprises two and is separately positioned on the U-lag body on the upper and lower inwall of casing and is vertically arranged on the ePTFE coating layer of PTFE coating layer between two U-lag bodies, active carbon layer, compound dioxin decomposition catalyst, box opening end is provided with lid, lid is provided with air outlet, and lid and casing removably connect.When the utility model uses, the openend of casing is towards indoor location, enter indoor air to process through the ePTFE coating layer of screen pack, PTFE coating layer, active carbon layer, compound dioxin decomposition catalyst successively, improve the efficiency of decomposing dioxin, make to enter indoor air cleaning health.
Description
Technical field
The utility model relates to filtering material technical field, particularly a kind of filter having dedusting and decompose dioxin.
Background technology
The world today, environmental protection has become the focus that common people pay close attention to, and dust and air pollution produce great negative effect to human and animal's health.In order to control the discharge of fine dust, various countries have formulated corresponding air quality discharge standard.Along with the raising that development and the dust emission of fibre technology require, sack cleaner progressively instead of the dedusters such as machinery, venturi water film, electrostatic.Sack cleaner structure is comparatively simple, it is less to invest, and operation is simple and reliable, and has and collect the feature that dust size scope is wide, filter efficiency is high, is widely used in field of air filtration.
With regard to waste incineration, burning disposal has become one of topmost and most effective method of various countries' process discarded object at present.According to statistics, the U.S. has reached 30% of garbage disposal total amount, and Japan accounts for more than 95%, and China only accounts for 7-9% at present.Along with increasing rapidly of China's Municipal Garbage Yield, adopt the ratio of burning disposal also day by day to improve, expecting 2015 will reach 15-25%.But rubbish produces a large amount of pollutant in burning process, as particle, sour gas, heavy metal and dioxin etc.There is high risks to health in these pollutants, and especially maximum with the murder by poisoning of dioxin, removes difficulty also the highest.The amount producing dioxin in In Incineration Process of Medical Wastes is maximum.Dioxin comprises 210 multiple compounds, and this kind of physical property is stablized, and is difficult to decompose, easily accumulates in vivo.
Summary of the invention
The purpose of this utility model will solve the deficiencies in the prior art and provide a kind of filter having dedusting and decompose dioxin.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of filter that there is dedusting and decompose dioxin, comprise the casing of one end open, casing offers air inlet, air exhauster and filter is provided with successively from inside to outside in described casing, described filter comprises two and is separately positioned on the U-lag body on the upper and lower inwall of casing and is vertically arranged on the ePTFE coating layer of PTFE coating layer between two U-lag bodies, active carbon layer, compound dioxin decomposition catalyst, described box opening end is provided with lid, lid is provided with air outlet, and lid and casing removably connect.
As preferred version of the present utility model, between the air exhauster in described casing and air inlet, be also provided with screen pack.
As preferred version of the present utility model, the upper and lower inwall of described casing is respectively equipped with draw-in groove, described U-lag body is removably connected in draw-in groove.
As preferred version of the present utility model, the ePTFE coating layer of described PTFE coating layer, active carbon layer, compound dioxin decomposition catalyst is successively set between two U-lag bodies from inside to outside.
As preferred version of the present utility model, described lid is connected by screw at box opening end.
Compared with prior art, when the utility model uses, by the openend of casing towards indoor location, air exhauster can make to enter indoor air after opening carries out after essence filter by poisonous and harmful substances such as the dust in active carbon layer absorbed air and part dioxin through the ePTFE coating layer of screen pack, PTFE coating layer, active carbon layer, compound dioxin decomposition catalyst successively, dioxin is carried out catalytic decomposition by the ePTFE coating layer again through compound dioxin decomposition catalyst, improve the efficiency of decomposing dioxin, make to enter indoor air cleaning health; Meanwhile, because U-lag body is detachable, be convenient to change filter material layer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in the illustrative examples of this utility model and explanation, but not as to restriction of the present utility model.
A kind of filter that there is dedusting and decompose dioxin as shown in Figure 1, comprise the casing 1 of one end open, casing 1 offers air inlet 2, air exhauster 4 and filter is provided with successively from inside to outside in casing 1, described filter comprises two and is separately positioned on casing 1, U-lag body 5 on lower inwall and the PTFE coating layer 7 be vertically arranged between two U-lag bodies 5, active carbon layer 8, the ePTFE coating layer 9 of compound dioxin decomposition catalyst, described casing 1 openend is provided with lid 10, lid 10 is provided with air outlet 12, lid 10 and casing 1 removably connect.During use, can, by the openend of casing 1 towards indoor location, can make to enter indoor air cleaning.
Further, be also provided with screen pack 3 between the air exhauster 4 in casing 1 and air inlet 2, the large particulate matter entering casing 1 from air inlet 2 can be filtered out, wherein mainly prevent mosquitos and flies from entering.
For the ease of changing filtering material, the upper and lower inwall of casing 1 is respectively equipped with draw-in groove 6, and U-lag body 5 is removably connected in draw-in groove 6, and U-lag body 5 can be dismantled easily and install.
Further, in order to strengthen filter effect, the ePTFE coating layer 9 of PTFE coating layer 7, active carbon layer 8, compound dioxin decomposition catalyst is successively set between two U-lag bodies 5 from inside to outside, carry out after essence filter by poisonous and harmful substances such as the dust in active carbon layer 8 absorbed air and part dioxin through PTFE coating layer 7, dioxin is carried out catalytic decomposition by the ePTFE coating layer 9 again through compound dioxin decomposition catalyst, improves the efficiency of decomposing dioxin.
Preferably, lid 10 is connected to casing 1 openend by screw 11, is convenient for changing the parts of casing 1 inside, and lid 10 also can be connected to casing 1 openend by other means, be easy to open as long as it meets and close, connected mode also can be hinged.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (5)
1. the filter that there is dedusting and decompose dioxin, comprise the casing (1) of one end open, casing (1) offers air inlet (2), it is characterized in that: in described casing (1), be provided with air exhauster (4) and filter from inside to outside successively, described filter comprises two and is separately positioned on casing (1), U-lag body (5) on lower inwall and the PTFE coating layer (7) be vertically arranged between two U-lag bodies (5), active carbon layer (8), the ePTFE coating layer (9) of compound dioxin decomposition catalyst, described casing (1) openend is provided with lid (10), lid (10) is provided with air outlet (12), lid (10) and casing (1) removably connect.
2. the filter having dedusting and decompose dioxin according to claim 1, is characterized in that: be also provided with screen pack (3) between the air exhauster (4) in described casing (1) and air inlet (2).
3. the filter having dedusting and decompose dioxin according to claim 1, it is characterized in that: described casing (1) upper and lower inwall is respectively equipped with draw-in groove (6), described U-lag body (5) is removably connected in draw-in groove (6).
4. the filter having dedusting and decompose dioxin according to claim 1, is characterized in that: the ePTFE coating layer (9) of described PTFE coating layer (7), active carbon layer (8), compound dioxin decomposition catalyst is successively set between two U-lag bodies (5) from inside to outside.
5. the filter having dedusting and decompose dioxin according to claim 1, is characterized in that: described lid (10) is connected to casing (1) openend by screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241522.0U CN204601850U (en) | 2015-04-21 | 2015-04-21 | A kind of filter that there is dedusting and decompose dioxin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241522.0U CN204601850U (en) | 2015-04-21 | 2015-04-21 | A kind of filter that there is dedusting and decompose dioxin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601850U true CN204601850U (en) | 2015-09-02 |
Family
ID=53954440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241522.0U Expired - Fee Related CN204601850U (en) | 2015-04-21 | 2015-04-21 | A kind of filter that there is dedusting and decompose dioxin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779890A (en) * | 2018-07-12 | 2020-02-11 | 四川赛恩思仪器有限公司 | Analysis host machine case of material detector |
-
2015
- 2015-04-21 CN CN201520241522.0U patent/CN204601850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779890A (en) * | 2018-07-12 | 2020-02-11 | 四川赛恩思仪器有限公司 | Analysis host machine case of material detector |
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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: 20150902 |