CN206577563U - A kind of flue purifier of boiler - Google Patents
A kind of flue purifier of boiler Download PDFInfo
- Publication number
- CN206577563U CN206577563U CN201720212730.7U CN201720212730U CN206577563U CN 206577563 U CN206577563 U CN 206577563U CN 201720212730 U CN201720212730 U CN 201720212730U CN 206577563 U CN206577563 U CN 206577563U
- Authority
- CN
- China
- Prior art keywords
- flue
- boiler
- dust case
- nebulization dust
- gas
- 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
Abstract
The utility model is related to a kind of flue purifier of boiler, including discharge flue, discharge flue is arranged on the exhaust opening of boiler, the end of discharge flue in the middle part of nebulization dust case with being connected, the upper end of nebulization dust case is provided with water inlet pipe, the nebulization dust case of water inlet pipe lower end and is provided with atomizer；The lower end of nebulization dust case, which is inlayed, is provided with screen pack, and the bottom of nebulization dust case is provided with drainpipe；Smoke discharging pipe is installed by welding with the middle part of the nebulization dust case corresponding with discharge flue, the end of smoke discharging pipe is sequentially installed with gas cleaning layer, moisture film except wet layer and flue gas drying layer, and the afterbody of smoke discharging pipe is set with exhanst gas outlet.The flue purifier of boiler is realized by the shower water of nebulization dust case and the flue gas produced in boiler is carried out removing sulphuring treatment, the tail gas of generation effectively reduces the discharge of dust and poisonous gas further by gas cleaning layer, moisture film except wet layer, flue gas drying layer progress filtration treatment.
Description
Technical field
The utility model belongs to dust arrester technical field, more particularly to a kind of flue purifier of boiler.
Background technology
At present, the Industrial Boiler and boiler for domestic of China be mostly using coal-fired or oil as fuel, and these fuel are not only increasingly
It is in short supply, and price is increasingly soaring, causes operating cost constantly to raise.More seriously because fuel combustion is insufficient, this
Planting boiler will be discharged from chimney containing a large amount of dusts and poisonous gas, particularly sulfurous gas, and surrounding environment is caused sternly
Heavily contaminated, not only threatens to health, can also influence the growth of the crops and trees of surrounding.Produced in fuel combustion
The harmful substance such as flue dust be largely discharged into air, cause environmental pollution.
In summary, the problem of prior art is present be：Fuel combustion does not fill during existing Industrial Boiler use
Point, substantial amounts of dust and toxic gas are contained in the effluent of chimney, environment is not only polluted, can also influence the life of surrounding crops
It is long.
The content of the invention
The utility model causes severe contamination to surrounding environment to solve existing boiler smoke present in known technology, threatens
The problem of growth of crops and trees around Health Impact and provide it is a kind of it is simple in construction, easy to install, carry
The flue purifier of boiler of high workload efficiency.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
The flue purifier of boiler includes discharge flue, and discharge flue is arranged on the exhaust opening of boiler, discharge flue
End with being connected in the middle part of nebulization dust case, the upper end of nebulization dust case is provided with water inlet pipe, the atomization of water inlet pipe lower end
Atomizer is installed in dust cleaning case；The lower end of nebulization dust case, which is inlayed, is provided with screen pack, and the bottom of nebulization dust case is installed
There is drainpipe；
Be installed by welding with smoke discharging pipe in the middle part of the nebulization dust case corresponding with discharge flue, the end of smoke discharging pipe according to
Secondary gas cleaning layer, the moisture film of being provided with is except wet layer and flue gas drying layer, and the afterbody of smoke discharging pipe is set with exhanst gas outlet.
Further, inlayed on the nebulization dust case on the outside of the screen pack and replacement port is installed, the outside suit of replacement port
There is closure.
Further, the front end sleeve of the water inlet pipe is equipped with force (forcing) pump.
Further, the end of the drainpipe is provided with waste water collection device.
The utility model has the advantages and positive effects of：The spray that the flue purifier of boiler passes through nebulization dust case
Water drenching is realized to be carried out removing sulphuring treatment to the flue gas produced in boiler, and the tail gas of generation is further removed by gas cleaning layer, moisture film
Wet layer, flue gas drying layer carry out filtration treatment, effectively reduce the discharge of dust and poisonous gas, it is to avoid environmental pollution, energy consumption
It is low, save gas cleaning cost, good purification.
Brief description of the drawings
Fig. 1 is the structural representation for the flue purifier of boiler that the utility model embodiment is provided；
In figure：1st, boiler；2nd, discharge flue；3rd, nebulization dust case；4th, water inlet pipe；5th, atomizer；6th, screen pack；7th, arrange
Water pipe；8th, gas cleaning layer；9th, moisture film removes wet layer；10th, flue gas drying layer；11st, exhanst gas outlet；12nd, smoke discharging pipe.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows.
Structure of the present utility model is explained in detail with reference to Fig. 1.
The smoke eliminator of boiler 1 includes discharge flue 2, and discharge flue 2 is arranged on the exhaust opening of boiler 1, smoke evacuation
The end of passage 2 is connected with the middle part of nebulization dust case 3, and the upper end of nebulization dust case 3 is provided with water inlet pipe 4, water inlet pipe 4
Atomizer 5 is installed in the nebulization dust case 3 at end；The lower end of nebulization dust case 3, which is inlayed, is provided with screen pack 6, nebulization dust
The bottom of case 3 is provided with drainpipe 7；
The middle part of the nebulization dust case 3 corresponding with discharge flue 2 is installed by welding with smoke discharging pipe 12, smoke discharging pipe 12
End is sequentially installed with gas cleaning layer 8, moisture film except wet layer 9 and flue gas drying layer 10, and the afterbody of smoke discharging pipe 12 is set with cigarette
Gas outlet 11.
Further, inlayed on the nebulization dust case 3 in the outside of screen pack 6 and replacement port is installed, the outer cover of replacement port
Equipped with closure；Periodically screen pack 6 can be changed by replacement port.
Further, the front end sleeve of the water inlet pipe 4 is equipped with force (forcing) pump.
Further, the end of the drainpipe 7 is provided with waste water collection device.
Structure of the present utility model is further described with reference to operation principle.
Flue gas enters nebulization dust case 3, the water inlet pipe of the upper end of nebulization dust case 3 from the discharge flue 2 of the upper end of boiler 1
4 in the presence of force (forcing) pump, and carrying out the dust in dedusting, flue gas to the flue gas of nebulization dust case 3 by atomizer 5 is atomized
The water smoke that shower nozzle 5 sprays brings drainpipe 7 into, and the sewage of generation is stored by waste water collection device.Flue gas after dedusting is through smoke evacuation
Passage 2 enters gas cleaning layer 8, and the screen pack 6 of the lower end of nebulization dust case 3 is by filtering dust, and atomized water passes through the row of drainpipe 7
Go out, the flue gas into gas cleaning layer 8 first passes through moisture film except wet layer 9 dehumidifies, then passing through flue gas drying layer 10, most afterwards through cigarette
Discharge gas outlet 11.
Described above is only, to preferred embodiment of the present utility model, not to make any formal to the utility model
Limitation, it is every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (4)
1. a kind of flue purifier of boiler, it is characterised in that the flue purifier of boiler includes discharge flue, discharge flue
On the exhaust opening of boiler, the end of discharge flue in the middle part of nebulization dust case with being connected, the upper end of nebulization dust case
It is provided with water inlet pipe, the nebulization dust case of water inlet pipe lower end and atomizer is installed；Inlay installation in the lower end of nebulization dust case
There is screen pack, the bottom of nebulization dust case is provided with drainpipe；
Smoke discharging pipe is installed by welding with the middle part of the nebulization dust case corresponding with discharge flue, the end of smoke discharging pipe is pacified successively
Equipped with gas cleaning layer, moisture film except wet layer and flue gas drying layer, the afterbody of smoke discharging pipe is set with exhanst gas outlet.
2. flue purifier of boiler as claimed in claim 1, it is characterised in that the nebulization dust case on the outside of the screen pack
On inlay replacement port be installed, the outer cover of replacement port is equipped with closure.
3. flue purifier of boiler as claimed in claim 1, it is characterised in that the front end sleeve of the water inlet pipe is equipped with pressurization
Pump.
4. flue purifier of boiler as claimed in claim 1, it is characterised in that the end of the drainpipe is provided with waste water
Collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212730.7U CN206577563U (en) | 2017-03-07 | 2017-03-07 | A kind of flue purifier of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212730.7U CN206577563U (en) | 2017-03-07 | 2017-03-07 | A kind of flue purifier of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577563U true CN206577563U (en) | 2017-10-24 |
Family
ID=60112914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212730.7U Expired - Fee Related CN206577563U (en) | 2017-03-07 | 2017-03-07 | A kind of flue purifier of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151047A (en) * | 2017-12-23 | 2018-06-12 | 云南乾程科技开发有限公司 | A kind of biomass combustion thermal energy complete utilization gas cleaning hot air apparatus |
| CN109316924A (en) * | 2017-12-14 | 2019-02-12 | 深圳市科延机电有限公司 | A kind of smoke multistage purification device, purification method and smokeless reflow machine |
-
2017
- 2017-03-07 CN CN201720212730.7U patent/CN206577563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316924A (en) * | 2017-12-14 | 2019-02-12 | 深圳市科延机电有限公司 | A kind of smoke multistage purification device, purification method and smokeless reflow machine |
| CN108151047A (en) * | 2017-12-23 | 2018-06-12 | 云南乾程科技开发有限公司 | A kind of biomass combustion thermal energy complete utilization gas cleaning hot air apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |