CN205760166U - A kind of demister with dual defrosting function for wet desulphurization - Google Patents
A kind of demister with dual defrosting function for wet desulphurization Download PDFInfo
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- CN205760166U CN205760166U CN201620639762.0U CN201620639762U CN205760166U CN 205760166 U CN205760166 U CN 205760166U CN 201620639762 U CN201620639762 U CN 201620639762U CN 205760166 U CN205760166 U CN 205760166U
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- Prior art keywords
- housing
- flap
- dual
- demister
- air inlet
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Abstract
A kind of demister with dual defrosting function for wet desulphurization, including housing, described housing inner bottom part is provided with air inlet pipe, and air inlet pipe is provided with some ventholes, and described air inlet pipe is arranged over some flaps, forms gas channel between flap and flap；Described flap is arranged over except mist housing, the described lower end except mist housing is deflection cone, described deflection cone is inverted funnel-form, except the upper end of mist housing is cylindrical cylinder, separation axle it is provided with in cylinder, it is provided with spiral helicine swirl vane on described separation axle, the sidewall of described cylinder offers some drop outlets；Described housing tip is provided with escape pipe.The beneficial effects of the utility model are provided with dual Defrosting structure so that except fog effect becomes apparent from, and are effectively increased the service life of follow-up equipment.
Description
Technical field
This utility model relates to demister technical field, is specifically related to a kind of dual except mist merit for having of wet desulphurization
The demister of energy.
Background technology
In wet desulphurization, absorption tower, in running, is easily generated " mist " that particle diameter is 10--60 micron, and " mist " not only contains
Having moisture, it is also dissolved with sulphuric acid, sulfate, sulfur dioxide etc., also results in staining and sternly of blower fan, heat exchanger and flue simultaneously
Heavy corrosion, therefore, absorption equipment is proposed by wet desulfurizing process except the requirement of mist, cleaned gas leave absorption tower it
Before mist to be removed.
Demister of the prior art its except fog effect poor, a large amount of fogs in waste gas are not by Ex-all, if do not removed
Carry the fog of corrosive substance, then subsequent processing device can be caused to corrode, if these fogs are the most externally discharged, then can
Cause serious environmental pollution.
Utility model content
The purpose of this utility model is to provide a kind of demister with dual defrosting function for wet desulphurization, with
The problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of demister with dual defrosting function for wet desulphurization, including housing, described housing inner bottom part sets
Having air inlet pipe, air inlet pipe to be provided with some ventholes, described air inlet pipe is arranged over some flaps, is formed between flap and flap
Gas channel；Described flap is arranged over except mist housing, and the described lower end except mist housing is deflection cone, and described deflection cone is inversion
Funnel-form, except the upper end of mist housing is cylindrical cylinder, in cylinder, be provided with separation axle, on described separation axle arrange
There is spiral helicine swirl vane, the sidewall of described cylinder offers some drop outlets；Described housing tip is provided with gives vent to anger
Pipe.
As further program of the utility model: described flap undulate.
As this utility model further scheme: described deflection cone and case inside wall contact position offer some logical
Hole.
As this utility model further scheme: described escape pipe is provided with air-introduced machine.
The beneficial effects of the utility model are provided with dual Defrosting structure so that except fog effect becomes apparent from, effectively carry
The high service life of follow-up equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-housing, 2-air inlet pipe, 3-venthole, 4-flap, 5-gas channel, 6-through hole, 7-deflection cone, 8-liquid
Ooze mouth, 9-cylinder, 10-separate axle, 11-swirl vane, 12-escape pipe, 13-air-introduced machine.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of for wet desulphurization have dual defrosting function except mist
Device, including housing 1, described housing 1 inner bottom part is provided with air inlet pipe 2, and air inlet pipe 2 is provided with some ventholes 3, described air inlet pipe 2
Be arranged over some flaps 4, between flap 4 and flap 4 formed gas channel 5, the air containing fog with certain speed from entering
Venthole 3 on trachea 2 uniformly flows out, and due to the inertial impaction effect of gas, fog collides with flap 4 and is gathered into bigger
Drop, when the self gravitation of drop exceedes climbing power and when making a concerted effort of surface tension of liquid, the drop just quilt from flap 4 of gas
Separating, folding, the structure that is folded to of 4 adds the chance that fog is removed, improves demisting efficiency more；
Described flap 4 is arranged over except mist housing, and the described lower end except mist housing is deflection cone 7, and described deflection cone 7 is in falling
The funnel-form put, except the upper end of mist housing is cylindrical cylinder 9, is provided with separation axle 10, described separation axle in cylinder 9
It is provided with spiral helicine swirl vane 11 on 10, the sidewall of described cylinder 9 offers some drop outlets 8, described water conservancy diversion
Cone 7 and contact position, housing 1 medial wall offer some through holes 6, and gas is guided in cylinder 9 by deflection cone 7, and gas is at eddy current leaf
Form vortex field under the effect of sheet 11, vortex field the centrifugal effect produced makes the fog of doping in gas separate, and fog is formed
Drop be discharged to except the position between mist housing and housing 1 by drop outlets 8, then drop drains to housing 1 from through hole 6 again
Bottom；
Described housing 1 top is provided with escape pipe 12, and described escape pipe 12 is provided with air-introduced machine 13.
Described flap 4 undulate.
Work process of the present utility model is: the air containing fog is equal with certain speed venthole 3 from air inlet pipe 2
Uniform flow goes out, and due to the inertial impaction effect of gas, fog and flap 4 collide and be gathered into bigger drop, when self of drop
Gravity exceedes climbing power and when the making a concerted effort of surface tension of liquid of gas, and drop is just separated from flap 4, and folding, more than 4
It is folded to structure and adds the chance that fog is removed, improve demisting efficiency；Gas is guided in cylinder 9 by flow cone 7, and gas exists
Form vortex field under the effect of swirl vane 11, vortex field the centrifugal effect produced makes the fog of doping in gas separate, mist
The drop that gas is formed is discharged to except the position between mist housing and housing 1 by drop outlets 8, and then drop leaks from through hole 6 again
Bottom housing 1；Last gas flows out at escape pipe 12.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. for a demister with dual defrosting function for wet desulphurization, including housing, it is characterised in that described housing
Inner bottom part is provided with air inlet pipe, and air inlet pipe is provided with some ventholes, and described air inlet pipe is arranged over some flaps, flap and flap
Between formed gas channel；Described flap is arranged over except mist housing, and the described lower end except mist housing is deflection cone, described water conservancy diversion
Cone, in inverted funnel-form, except the upper end of mist housing is cylindrical cylinder, is provided with separation axle, described separation in cylinder
It is provided with spiral helicine swirl vane on axle, the sidewall of described cylinder offers some drop outlets；Described housing tip
It is provided with escape pipe.
A kind of demister with dual defrosting function for wet desulphurization the most according to claim 1, its feature exists
In, described flap undulate.
A kind of demister with dual defrosting function for wet desulphurization the most according to claim 1, its feature exists
In, described deflection cone and case inside wall contact position offer some through holes.
A kind of demister with dual defrosting function for wet desulphurization the most according to claim 1, its feature exists
In, described escape pipe is provided with air-introduced machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639762.0U CN205760166U (en) | 2016-06-23 | 2016-06-23 | A kind of demister with dual defrosting function for wet desulphurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639762.0U CN205760166U (en) | 2016-06-23 | 2016-06-23 | A kind of demister with dual defrosting function for wet desulphurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205760166U true CN205760166U (en) | 2016-12-07 |
Family
ID=58130610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620639762.0U Expired - Fee Related CN205760166U (en) | 2016-06-23 | 2016-06-23 | A kind of demister with dual defrosting function for wet desulphurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205760166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314771A (en) * | 2019-07-24 | 2019-10-11 | 中冶赛迪技术研究中心有限公司 | A kind of coal gas of converter dehydrator |
| CN115054952A (en) * | 2022-07-22 | 2022-09-16 | 合肥茂腾环保科技有限公司 | Stripping liquid wastewater treatment atomization treatment device |
-
2016
- 2016-06-23 CN CN201620639762.0U patent/CN205760166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314771A (en) * | 2019-07-24 | 2019-10-11 | 中冶赛迪技术研究中心有限公司 | A kind of coal gas of converter dehydrator |
| CN115054952A (en) * | 2022-07-22 | 2022-09-16 | 合肥茂腾环保科技有限公司 | Stripping liquid wastewater treatment atomization treatment device |
| CN115054952B (en) * | 2022-07-22 | 2023-08-08 | 合肥茂腾环保科技有限公司 | Stripping liquid wastewater treatment atomization treatment device |
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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: 20161207 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |