CN205323523U - A high -efficient SOx/NOx control device for flue gas is handled - Google Patents
A high -efficient SOx/NOx control device for flue gas is handled Download PDFInfo
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- CN205323523U CN205323523U CN201620065784.0U CN201620065784U CN205323523U CN 205323523 U CN205323523 U CN 205323523U CN 201620065784 U CN201620065784 U CN 201620065784U CN 205323523 U CN205323523 U CN 205323523U
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- shower
- treating column
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- flue gas
- column
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a high -efficient SOx/NOx control device for flue gas is handled, includes the treating column, be equipped with the shower in the treating column, the shower sets up on the inside wall of treating column with the form that spirals, evenly is equipped with the shower nozzle of a plurality of mouth downs on the shower, is equipped with the liquid storage pot on the left of the treating column, the liquid storage pot is linked together through the bottom of drain pipe and treating column, and the liquid storage pot is linked together through the top of feed liquor pipe and shower, the top of shower is equipped with gas -liquid separation, gas -liquid separation bores and is cylindric concentrator bowl including the gas collection that is big end down. The beneficial effects of the utility model are that: the shower spirals and sets up inside the treating column for the flue gas can fully contact with the absorption liquid, and the complete reaction has improved the SOx/NOx control effect, the flue gas forms the vortex field under the effect of vortex blade, the centrifugal effect who is produced by the vortex field makes the absorption liquid that adulteratees separate subsequent processing of being convenient for in the flue gas.
Description
Technical field
This utility model relates to fume treatment technical field, is specifically related to a kind of high-efficiency desulfurization denitrification apparatus for fume treatment。
Background technology
Coal, as the main primary energy of China, has taken significant proportion in the energy resource consumption of power plant, boiler and coking industry etc., and particularly this year is along with China's expanding economy, the increase to energy demand, substantially increases the consumption of coal。Coal can produce sulfur dioxide when burning, for coking industry, carbonizing chamber of coke oven is to be provided thermal source by heated by gas flue, and the waste gas produced after heated by gas contains more sulfur dioxide and particulate matter, if directly discharging for these waste gas, this for the pollution of air is and serious。
The process of sulfureous in flue gas nitre is then adopted lime solution to absorb by prior art, with smoke contacts is insufficient, lime solution causes that the treatment effect of flue gas is not good；And containing more lime solution in the flue gas after lime solution processes, it is unfavorable for follow-up fume treatment。
Utility model content
The purpose of this utility model is in that to provide a kind of high-efficiency desulfurization denitrification apparatus for fume treatment, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, this utility model provides following technical scheme:
A kind of high-efficiency desulfurization denitrification apparatus for fume treatment, including treating column, it is provided with shower in described treating column, described shower is arranged on the medial wall for the treatment of column with spiral, shower is uniformly provided with some go out mouth down shower nozzle, being provided with fluid reservoir on the left for the treatment of column, described fluid reservoir is connected with the bottom for the treatment of column by drain pipe, and fluid reservoir is connected with the top of shower by feed tube；Described shower be arranged over gas-liquid separation device, described gas-liquid separation device includes being up-small and down-big gas collection cone and cylindrical concentrator bowl, it is provided with centrifugal shaft inside described concentrator bowl, described centrifugal shaft is provided with spiral helicine swirl vane, the sidewall of described concentrator bowl offers some liquid-phase outlets, being provided with antimicrobial filtering layer in concentrator bowl above described centrifugal shaft, described antimicrobial filtering layer is arranged over harmful gas filter course；The outer cover of concentrator bowl is provided with ringwise dividing plate, and the top of described treating column is provided with discharge pipe, and described discharge pipe is connected with air-introduced machine。
As further scheme of the present utility model: described shower nozzle adopts air atomizing shower nozzle。
As further scheme of the present utility model: described feed tube is provided with high-pressure pump。
As further scheme of the present utility model: be provided with blast pipe bottom treating column。
As further scheme of the present utility model: described antimicrobial filtering layer is made up of the filter cotton after spraying or soaking antimicrobial fluid；Described harmful gas filter course is made up of the harmful gas base material of attached catalyst。
The beneficial effects of the utility model are: shower spirals and is arranged on inside treating column so that flue gas can be fully contacted with absorbing liquid, and complete reaction improves desulfurization off sulfide effect；Flue gas forms vortex field under the effect of swirl vane, vortex field the centrifugal effect produced makes the absorption liquid of doping in flue gas be easily separated, it is simple to follow-up process；Antimicrobial filtering layer is used for the antibacterial and the particulates emission that remove in air, and harmful gas filter course is for removing other harmful gas in flue gas。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
In figure: 1-blast pipe, 2-treating column, 3-shower nozzle, 4-feed tube, 5-fluid reservoir, 6-drain pipe, 7-high-pressure pump, 8-shower, 9-gas collection cone, 10-concentrator bowl, 11-dividing plate, 12-air-introduced machine, 13-discharge pipe, 14-antimicrobial filtering layer, 15-harmful gas filter course, 16-swirl vane, 17-centrifugal shaft, 18-liquid-phase outlet。
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。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 high-efficiency desulfurization denitrification apparatus for fume treatment, including treating column 2, it is provided with shower 8 in described treating column 2, described shower 8 is arranged on the medial wall for the treatment of column 2 with spiral, shower 8 is uniformly provided with some go out mouth down shower nozzle 3, fluid reservoir 5 it is provided with on the left for the treatment of column 2, described fluid reservoir 5 is connected by the bottom of drain pipe 4 with treating column 2, fluid reservoir 5 is connected by the top of feed tube 6 with shower 8, shower 8 spirals and is arranged on treating column 2 inside, flue gas can be fully contacted with absorbing liquid, complete reaction, improve desulfurization off sulfide effect, and absorption liquid can recycle, reduce cost；
Described shower 8 be arranged over gas-liquid separation device, described gas-liquid separation device includes being up-small and down-big gas collection cone 9 and cylindrical concentrator bowl 10, described concentrator bowl 10 is internal is provided with centrifugal shaft 17, described centrifugal shaft 17 is provided with spiral helicine swirl vane 16, the sidewall of described concentrator bowl 10 offers some liquid-phase outlets 18, being provided with antimicrobial filtering layer 14 in concentrator bowl 10 above described centrifugal shaft 17, described antimicrobial filtering layer 14 is arranged over harmful gas filter course 15；The outer cover of concentrator bowl 10 is provided with ringwise dividing plate 11, and the top of described treating column 2 is provided with discharge pipe 13, and described discharge pipe 13 is connected with air-introduced machine 12, and dividing plate 11, for reducing the operating pressure of air-introduced machine 12, makes the air draught space of air-introduced machine 12 reduce。
Described shower nozzle 3 adopts air atomizing shower nozzle。
Described feed tube 6 is provided with high-pressure pump 7。
Blast pipe 1 it is provided with bottom treating column 2。
Described antimicrobial filtering layer 14 is made up of the filter cotton after spraying or soaking antimicrobial fluid；Described harmful gas filter course 15 is made up of the harmful gas base material of attached catalyst。
Work process of the present utility model is: passed into from blast pipe 1 by flue gas, high-pressure pump 7 works, absorption liquid is sprayed in shower 8, shower 8 spirals and is arranged on treating column 2 inside, flue gas can be fully contacted with absorbing liquid, complete reaction, improve desulfurization off sulfide effect, and absorption liquid can recycle, reduce cost；Owing to treating column 2 top is provided with air-introduced machine 12, then flue gas enters in concentrator bowl 10 with certain speed by gas collection cone 9, flue gas forms vortex field under the effect of swirl vane 16, the centrifugal effect produced by vortex field makes the absorption liquid of doping in flue gas be easily separated, and absorbs liquid and is discharged to outside concentrator bowl 10 by liquid-phase outlet 18；Antimicrobial filtering layer 14 is used for the antibacterial and the particulates emission that remove in air, and harmful gas filter course 15 is for removing other harmful gas in flue gas, and last flue gas is discharged from the air-introduced machine 12 of discharge pipe 13。
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 when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms。Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model。Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved。
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that。
Claims (5)
1. the high-efficiency desulfurization denitrification apparatus for fume treatment, including treating column, it is characterized in that, it is provided with shower in described treating column, described shower is arranged on the medial wall for the treatment of column with spiral, shower is uniformly provided with some go out mouth down shower nozzle, be provided with fluid reservoir on the left for the treatment of column, described fluid reservoir is connected with the bottom for the treatment of column by drain pipe, and fluid reservoir is connected with the top of shower by feed tube；Described shower be arranged over gas-liquid separation device, described gas-liquid separation device includes being up-small and down-big gas collection cone and cylindrical concentrator bowl, it is provided with centrifugal shaft inside described concentrator bowl, described centrifugal shaft is provided with spiral helicine swirl vane, the sidewall of described concentrator bowl offers some liquid-phase outlets, being provided with antimicrobial filtering layer in concentrator bowl above described centrifugal shaft, described antimicrobial filtering layer is arranged over harmful gas filter course；The outer cover of concentrator bowl is provided with ringwise dividing plate, and the top of described treating column is provided with discharge pipe, and described discharge pipe is connected with air-introduced machine。
2. a kind of high-efficiency desulfurization denitrification apparatus for fume treatment according to claim 1, it is characterised in that described shower nozzle adopts air atomizing shower nozzle。
3. a kind of high-efficiency desulfurization denitrification apparatus for fume treatment according to claim 1, it is characterised in that described feed tube is provided with high-pressure pump。
4. a kind of high-efficiency desulfurization denitrification apparatus for fume treatment according to claim 1, it is characterised in that be provided with blast pipe bottom treating column。
5. a kind of high-efficiency desulfurization denitrification apparatus for fume treatment according to claim 1, it is characterised in that described antimicrobial filtering layer is made up of the filter cotton after spraying or soaking antimicrobial fluid；Described harmful gas filter course is made up of the harmful gas base material of attached catalyst。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620065784.0U CN205323523U (en) | 2016-01-25 | 2016-01-25 | A high -efficient SOx/NOx control device for flue gas is handled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620065784.0U CN205323523U (en) | 2016-01-25 | 2016-01-25 | A high -efficient SOx/NOx control device for flue gas is handled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323523U true CN205323523U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620065784.0U Expired - Fee Related CN205323523U (en) | 2016-01-25 | 2016-01-25 | A high -efficient SOx/NOx control device for flue gas is handled |
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|---|---|
| CN (1) | CN205323523U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238447A (en) * | 2016-08-25 | 2016-12-21 | 环境保护部南京环境科学研究所 | Soil vapor extraction repair system |
| CN108816031A (en) * | 2018-09-03 | 2018-11-16 | 王随朝 | Diesel-driven generator urea solution recyclable device and exhaust gas processing device |
| CN110215791A (en) * | 2019-07-04 | 2019-09-10 | 苏州思诚者信息科技有限公司 | A kind of textile printing and dyeing industry waste gas treatment equipment |
| CN115337738A (en) * | 2022-07-10 | 2022-11-15 | 无锡市张泾压力容器制造有限公司 | Industrial tail gas-liquid separation processing apparatus |
-
2016
- 2016-01-25 CN CN201620065784.0U patent/CN205323523U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238447A (en) * | 2016-08-25 | 2016-12-21 | 环境保护部南京环境科学研究所 | Soil vapor extraction repair system |
| CN108816031A (en) * | 2018-09-03 | 2018-11-16 | 王随朝 | Diesel-driven generator urea solution recyclable device and exhaust gas processing device |
| CN110215791A (en) * | 2019-07-04 | 2019-09-10 | 苏州思诚者信息科技有限公司 | A kind of textile printing and dyeing industry waste gas treatment equipment |
| CN115337738A (en) * | 2022-07-10 | 2022-11-15 | 无锡市张泾压力容器制造有限公司 | Industrial tail gas-liquid separation processing apparatus |
| CN115337738B (en) * | 2022-07-10 | 2023-09-22 | 无锡市张泾压力容器制造有限公司 | Industrial tail gas-liquid separation processing apparatus |
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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: 20160622 Termination date: 20200125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |