CN208340300U - A kind of center demister - Google Patents
A kind of center demister Download PDFInfo
- Publication number
- CN208340300U CN208340300U CN201820735851.4U CN201820735851U CN208340300U CN 208340300 U CN208340300 U CN 208340300U CN 201820735851 U CN201820735851 U CN 201820735851U CN 208340300 U CN208340300 U CN 208340300U
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- China
- Prior art keywords
- level
- demisting
- shell
- component
- demisting component
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Links
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 13
- 239000003546 flue gas Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 238000006477 desulfuration reaction Methods 0.000 abstract description 7
- 230000023556 desulfurization Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a kind of central demisters, including shell, at least provided with a second level demisting component in the shell, a level-one demisting component is respectively provided at left and right sides of the second level demisting component, the below or above of the secondary component is equipped with the fan of installation on the shell.The beneficial effects of the utility model are: can be by treated flue gas the is pooled to progress demisting processing in a demister of multiple desulfurization process equipment, convenient for demisting, treated that flue gas enters follow-up equipment.
Description
Technical field
The utility model relates to demister technical field more particularly to a kind of central demisters.
Background technique
The boiler of the facilities such as thermal power generation, waste incineration, petroleum refining can discharge flue gas largely containing sulfur dioxide, right
Atmospheric environment causes serious pollution.For this problem, many techniques have been developed to control the sulfur dioxide in exhaust gas
Pollution, typical technique is wet fuel gas desulfurizing technology.Spray column is generallyd use in this technique to handle flue gas, by processing
Flue gas contain slurries droplet, it is necessary to demister is set to remove these droplets, to reduce the droplet content in neat stress, is protected
Follow-up equipment is protected, atmospheric environment is improved.
Currently, only one general direct setting of demister is mounted on the exhanst gas outlet of desulfurization process equipment, a desulfurization
Processing equipment corresponds to a demister, is not easy to demisting treated that flue gas enters follow-up equipment.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of central demister, energy
Enough by multiple desulfurization process equipment, treated that flue gas is pooled to progress demisting processing in a demister, after demisting processing
Flue gas enter follow-up equipment.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of center demister, including shell, at least provided with a second level demisting component in the shell, the second level is removed
A level-one demisting component is respectively provided at left and right sides of mist component, the below or above of the secondary component, which is equipped with, is mounted on shell
On fan.
Wherein, it is equipped with air inlet positioned at the lower section of level-one demisting component on the shell, is removed on the shell positioned at level-one
The top of mist component is equipped with gas outlet, and the gas outlet is located at the lower section of corresponding second level demisting component.
Wherein, the surface of the second level demisting component is equipped with total exhaust outlet.
Wherein, if the level-one demisting component is arranged parallel to each other by dry plate ridge-roof type demisting plate.
Wherein, if the second level demisting component is arranged parallel to each other by dry plate waveform demisting plate.
Wherein, the top of the level-one demisting component is equipped with the spray tube of the cleaning of installation on the shell.
The beneficial effects of the utility model are: can treated that flue gas is pooled to one removes by multiple desulfurization process equipment
Demisting processing is carried out in day with fog, treated that flue gas enters follow-up equipment convenient for demisting.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of part A in the utility model Fig. 1.
Figure label explanation: 1- shell, 2- level-one demisting component, 3- second level demisting component, 4- air inlet, the gas outlet 5-,
6- fan, 7- ridge-roof type demisting plate, 8- waveform demisting plate.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Embodiment as illustrated in fig. 1 and 2, a kind of center demister, including shell set that there are four second level demisting groups in shell
Part is respectively provided with a level-one demisting component at left and right sides of each second level demisting component, and the below or above of secondary component is equipped with
The fan of installation on the shell.
It is equipped with air inlet positioned at the lower section of level-one demisting component on shell, is located above level-one demisting component on shell and sets
There is gas outlet, gas outlet is located at the lower section of corresponding second level demisting component.
The surface of second level demisting component is equipped with total exhaust outlet.
If level-one demisting component is arranged parallel to each other by dry plate ridge-roof type demisting plate, if second level demisting component is by dry plate
Waveform demisting plate is arranged parallel to each other, and the top of level-one demisting component is equipped with the spray tube of the cleaning of installation on the shell
(being not drawn into figure).
The inlet channel sectional area of second level demisting component is greater than the inlet channel sectional area of two level-one demisting components.
The center demister is used for that treated that flue gas is pooled in a demister carries out by multiple desulfurization process equipment
Demisting processing, convenient for demisting, treated that flue gas enters follow-up equipment.
One desulfurization process equipment treated flue gas can also be connected to one or more central demisters through multiple pipelines
On improve demisting rate.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of center demister, including shell, it is characterised in that: at least provided with a second level demisting component in the shell,
A level-one demisting component, the below or above of the second level demisting component are respectively provided at left and right sides of the second level demisting component
Fan equipped with installation on the shell.
2. center demister according to claim 1, it is characterised in that: be located under level-one demisting component on the shell
Side is equipped with air inlet, and the top that level-one demisting component is located on the shell is equipped with gas outlet, and the gas outlet is located at corresponding
Second level demisting component lower section.
3. center demister according to claim 1, it is characterised in that: the surface of the second level demisting component is equipped with total
Exhaust outlet.
4. center demister according to claim 1, it is characterised in that: if the level-one demisting component is by dry plate ridge-roof type
Demisting plate is arranged parallel to each other.
5. center demister according to claim 1, it is characterised in that: if the second level demisting component is removed by dry plate waveform
Mist plate is arranged parallel to each other.
6. center demister according to claim 1, it is characterised in that: the top of the level-one demisting component is equipped with installation
The spray tube of cleaning on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735851.4U CN208340300U (en) | 2018-05-17 | 2018-05-17 | A kind of center demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735851.4U CN208340300U (en) | 2018-05-17 | 2018-05-17 | A kind of center demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208340300U true CN208340300U (en) | 2019-01-08 |
Family
ID=64889788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820735851.4U Active CN208340300U (en) | 2018-05-17 | 2018-05-17 | A kind of center demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208340300U (en) |
-
2018
- 2018-05-17 CN CN201820735851.4U patent/CN208340300U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |