CN205550044U - A air flue that is used for little amount of wind to hang down wind speed - Google Patents
A air flue that is used for little amount of wind to hang down wind speed Download PDFInfo
- Publication number
- CN205550044U CN205550044U CN201620150836.4U CN201620150836U CN205550044U CN 205550044 U CN205550044 U CN 205550044U CN 201620150836 U CN201620150836 U CN 201620150836U CN 205550044 U CN205550044 U CN 205550044U
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- CN
- China
- Prior art keywords
- changeover portion
- lower baffle
- overhead gage
- baffle plate
- air
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Abstract
The utility model relates to an air flue that is used for little amount of wind to hang down wind speed, including air inlet section and air -out section, seamless connection has the changeover portion between air inlet section and the air -out section, and it arranges to be the intercommunication with air inlet section and air -out section, be provided with a plurality of overhead gages and lower baffle in the inner chamber of changeover portion, overhead gage and the relative and adjacent arrangement of lower baffle dislocation, its cover coat has the catalyst, be equipped with the overlap area between overhead gage and the lower baffle, and be equipped with the interval, the overhead gage sets up on the inner wall of changeover portion perpendicularly with the one end of lower baffle, the other end is equipped with the clearance with relative changeover portion inner wall. The utility model discloses an increase the length that the changeover portion made it to prolong the air flue between air inlet section and air -out section to through to the gas flow to the change increased contact probability gaseous and reactors such as catalyst, ultraviolet lamp dielectric barrier discharge plasma, improved the efficiency of gas conditioning.
Description
Technical field
This utility model relates to a kind of air flue, particularly relates to a kind of exhaust-gas treatment air flue for the low wind speed of little air quantity.
Background technology
Being applied to air flue generally only wind inlet section and the wind outlet section of exhaust-gas treatment at present, both sizes are identical and are connected on same axle center, and its coupling part is exhaust-gas treatment part.Waste gas is the overwhelming majority in air flue linearly flow, this for gas quickly through being favourable, but it is disadvantageous for being fully contacted waste gas with reactors such as catalyst, Burdick lamp/dielectric barrier discharge plasmas, thus the overall treatment efficiency of waste gas is the highest.
Because above-mentioned defect, the design people, the most in addition research and innovation, to founding the air flue for the low wind speed of little air quantity of a kind of new structure so that it is have more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of air flue for the low wind speed of little air quantity.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of air flue for the low wind speed of little air quantity, including wind inlet section and wind outlet section, between described wind inlet section and wind outlet section, seamless link has changeover portion, and with wind inlet section and wind outlet section in connecting layout, the inner chamber of described changeover portion is provided with some pieces of overhead gages and lower baffle plate, described overhead gage is relative and adjacently positioned with lower baffle plate dislocation, and it has been coated with catalyst on the described overhead gage surface with lower baffle plate, it is provided with overlay region between described overhead gage and lower baffle plate, between described overhead gage and lower baffle plate, is provided with spacing；Described overhead gage one end is vertically set on the inwall of changeover portion, and the other end is provided with gap with the inwall of changeover portion, and one end of described lower baffle plate is vertically set on the inwall of changeover portion, and the other end is provided with lower gap with the inwall of changeover portion.
Further, the described air flue for the low wind speed of little air quantity, wherein, the length of described overhead gage is more than or equal to the length in upper gap.
Further, the described air flue for the low wind speed of little air quantity, wherein, the length of described lower baffle plate is more than or equal to the length in lower gap.
Further, the described air flue for the low wind speed of little air quantity, wherein, the equal layout of length in described upper gap length and lower gap.
Further, the described air flue for the low wind speed of little air quantity, wherein, described upper gap and lower gap are respectively arranged with the extension board being matched with overhead gage and lower baffle plate, and on described extension board, offer some row's air vents.
Further, the described air flue for the low wind speed of little air quantity, wherein, described changeover portion and wind inlet section, wind outlet section are formed in one layout.
By such scheme, this utility model at least has the advantage that
This utility model makes it to extend the length of air flue by increasing changeover portion between wind inlet section and wind outlet section, in changeover portion, increase overhead gage and lower baffle plate simultaneously, thus by gas flow is changed, increase the contact probability of gas and the reactor such as catalyst, Burdick lamp/dielectric barrier discharge plasma, improve the efficiency of gas treatment.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that illustrate described in accompanying drawing herein.Therefore, the detailed description to the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model below, but is merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, the every other embodiment that those skilled in the art are obtained on the premise of not making creative work, broadly fall into the scope of this utility model protection.
Embodiment
As shown in Figure 1, a kind of air flue for the low wind speed of little air quantity, including wind inlet section 1 and wind outlet section 2, between described wind inlet section 1 and wind outlet section 2, seamless link has changeover portion 3, and with wind inlet section 1 and wind outlet section 2 in connecting layout, the inner chamber of described changeover portion 3 is provided with some pieces of overhead gages 4 and lower baffle plate 5, described overhead gage 4 misplaces relative and adjacently positioned with lower baffle plate 5, and it has been coated with catalyst on the described overhead gage 4 surface with lower baffle plate 5, it is provided with overlay region between described overhead gage 4 and lower baffle plate 5, between described overhead gage 4 and lower baffle plate 5, is provided with spacing；Described overhead gage 4 one end is vertically set on the inwall of changeover portion 3, and the other end is provided with gap 6 with the inwall of changeover portion 3, and one end of described lower baffle plate 5 is vertically set on the inwall of changeover portion 3, and the other end is provided with lower gap 7 with the inwall of changeover portion 3.By the changeover portion 3 increased, and increase overhead gage 4 and lower baffle plate 5 can extend the circulation length of waste gas in changeover portion 3, thus increase the contact probability of gas and the reactor such as catalyst, Burdick lamp/dielectric barrier discharge plasma, improve the efficiency of gas treatment.
Further, the length of the described overhead gage 4 in this utility model is more than or equal to the length in upper gap 6, and the length of described lower baffle plate 5 is more than or equal to the length in lower gap 7, such setting can guarantee that there is overlapping region between overhead gage 4 and lower baffle plate 5, so that overhead gage 4 and lower baffle plate 5 form a N-shaped path, extend the circulation distance of waste gas, make it with and catalyst, the contact probability of the reactors such as Burdick lamp/dielectric barrier discharge plasma, improve the efficiency of gas treatment, and wherein, the equal layout of length in described upper gap 6 length and lower gap 7, facilitate the installation of operator, also can guarantee that the circulation of waste gas simultaneously.
Further, changeover portion 3 described in the utility model and wind inlet section 1, the one-body molded layout of wind outlet section 2, use this kind of structure to make changeover portion 3 and wind inlet section 1 and wind outlet section 2 slitless connection, the most also can meet, to its being simple to manufacture of three, the purpose reducing job costs.
An embodiment of the present utility model, while not changing the structure in above-described embodiment, described upper gap 6 and lower gap 7 are improved, it is respectively arranged with on described upper gap 6 and lower gap 7 and is matched with overhead gage 4 and the extension board of lower baffle plate 5, and on described extension board, offer some row's air vents, use this kind of structure to be overhead gage 4 and lower baffle plate 5 all touches with the inwall up and down of changeover portion 3, there is deformation in the structure making overhead gage 4 and lower baffle plate 5 will not have influence on changeover portion 3 because of the weight of self, make its changeover portion 3 can use the longer time, thus effectively reduce cost.
And in an above-mentioned embodiment, the baffle plate that extension board is formed in one with overhead gage 4 and lower baffle plate 5, use and one-body molded can conveniently install and process.
This utility model makes it to extend the length of air flue by increasing changeover portion between wind inlet section and wind outlet section, in changeover portion, increase overhead gage and lower baffle plate simultaneously, thus by gas flow is changed, increase the contact probability of gas and the reactor such as catalyst, Burdick lamp/dielectric barrier discharge plasma, improve the efficiency of gas treatment.
The above is only preferred implementation of the present utility model; it is not limited to this utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (5)
1. the air flue for the low wind speed of little air quantity, including wind inlet section (1) and wind outlet section (2), it is characterized in that: between described wind inlet section (1) and wind outlet section (2), seamless link has changeover portion (3), and with wind inlet section (1) and wind outlet section (2) in connecting layout, the inner chamber of described changeover portion (3) is provided with some pieces of overhead gages (4) and lower baffle plate (5), described overhead gage (4) misplaces relative and adjacently positioned with lower baffle plate (5), and it has been coated with catalyst on the described overhead gage (4) surface with lower baffle plate (5), it is provided with overlay region between described overhead gage (4) and lower baffle plate (5), it is provided with spacing between described overhead gage (4) and lower baffle plate (5)；Described overhead gage (4) one end is vertically set on the inwall of changeover portion (3), the other end is provided with gap (6) with the inwall of changeover portion (3), one end of described lower baffle plate (5) is vertically set on the inwall of changeover portion (3), and the other end is provided with lower gap (7) with the inwall of changeover portion (3).
Air flue for the low wind speed of little air quantity the most according to claim 1, it is characterised in that: the length of described overhead gage (4) is more than or equal to the length in upper gap (6).
Air flue for the low wind speed of little air quantity the most according to claim 1, it is characterised in that: the length of described lower baffle plate (5) is more than or equal to the length in lower gap (7).
4. according to the air flue for the low wind speed of little air quantity described in any one in claims 1 to 3, it is characterised in that: the equal layout of length of described upper gap (6) length and lower gap (7).
Air flue for the low wind speed of little air quantity the most according to claim 1, it is characterised in that: described changeover portion (3) and wind inlet section (1), wind outlet section (2) are formed in one layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150836.4U CN205550044U (en) | 2016-02-29 | 2016-02-29 | A air flue that is used for little amount of wind to hang down wind speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150836.4U CN205550044U (en) | 2016-02-29 | 2016-02-29 | A air flue that is used for little amount of wind to hang down wind speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205550044U true CN205550044U (en) | 2016-09-07 |
Family
ID=56818654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150836.4U Expired - Fee Related CN205550044U (en) | 2016-02-29 | 2016-02-29 | A air flue that is used for little amount of wind to hang down wind speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205550044U (en) |
-
2016
- 2016-02-29 CN CN201620150836.4U patent/CN205550044U/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 |
Granted publication date: 20160907 Termination date: 20180229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |