CN108096971A - A kind of filtrating equipment of flue gas - Google Patents
A kind of filtrating equipment of flue gas Download PDFInfo
- Publication number
- CN108096971A CN108096971A CN201711383382.0A CN201711383382A CN108096971A CN 108096971 A CN108096971 A CN 108096971A CN 201711383382 A CN201711383382 A CN 201711383382A CN 108096971 A CN108096971 A CN 108096971A
- Authority
- CN
- China
- Prior art keywords
- water
- flue gas
- fan
- discharge tube
- generation device
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
Abstract
The invention discloses a kind of filtrating equipment of flue gas, including discharge tube (1), first fan (3), second fan (8), water mist generation device, water absorber (8), first fan (3), water mist generation device, water absorber (8), second fan (8) is installed on successively from front to back in discharge tube (1), the water mist generation device is connected with water inlet pipe (2), the water mist generation device and the discharge tube (1) at the water absorber (8) rear are equipped with catch basin (5), the catch basin (5) is connected with drainage pipeline (6), the water absorber (8) is replaceable；The present apparatus can effectively filter out the flue dust in flue gas exhausting pipe line, while cost is relatively low.
Description
Technical field
The present invention relates to a kind of filter devices, and in particular to a kind of filtrating equipment of flue gas belongs to environmental technology field.
Background technology
In boiler combustion process, substantial amounts of flue dust can be generated, these flue dust grain sizes are smaller, are discharged into air and are not easy to sink
Product, just form haze, at present, China have multiple cities by haze seriously affected in addition some because haze it is too big
And suffer from breathing problem.
The content of the invention
The object of the present invention is to provide a kind of filtrating equipment of flue gas, can effectively filter out the cigarette in flue gas exhausting pipe line
Dirt, while cost is relatively low.
To achieve the above object, a kind of filtrating equipment of flue gas for using of the present invention, including discharge tube, the first fan, the
Two fans, water mist generation device, water absorber, the first fan, water mist generation device, water absorber, the second fan are from front to back
It is installed on successively in discharge tube, the water mist generation device is connected with water inlet pipe, the water mist generation device and the water suction
The discharge tube at device rear is equipped with catch basin, which is connected with drainage pipeline, and the water absorber is replaceable.
Further, the water mist generation device is to surround the sparge pipe that the discharge tube inner wall is set, the sparge pipe
On circumferentially be equipped with multiple nozzles.
Further, the sparge pipe surround the discharge tube inner wall at least 3 weeks.
Preferably, the drainpipe is equipped with water filtering device.
Preferably, the water absorber can be water-absorbing sponge.
Flue gas has to be entered in front of discharge tube, and dress is generated by water mist generation device, water mist after the acceleration of the first fan
It puts and generates substantial amounts of water mist, the air floating in water mist substantial amounts of water droplet, and water droplet wraps up the flue dust in discharge tube here
Get up, be then settled down to catch basin, a part of water droplet wraps up this flue dust and enters water absorber, then adsorbed by water absorber, warp
Flue dust in the flue gas crossed after absorption is largely filtered, and it is negative to set the second fan that can be formed in discharge tube rear end
Pressure promotes flue gas to accelerate the rate of filtration quickly through water absorber.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the A-A of Fig. 1 to schematic cross-section；
In figure：1. discharge tube, 2. water inlet pipes, 3. first fans, 4. sparge pipes, 5. catch basins, 6. drainage pipelines, 7. mistakes
Filter device, 8. second fans, 9. water absorbers, 10. nozzles.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of filtrating equipment of flue gas, generates including discharge tube 1, the first fan 3, the second fan 8, water mist
Device, water absorber 9, the first fan 3, water mist generation device, water absorber 9, the second fan 8 row of being installed on successively from front to back
It puts in pipeline 1, water mist generation device is connected with water inlet pipe 2, and the discharge tube 1 at 9 rear of water mist generation device and water absorber is equal
Equipped with catch basin 5, which is connected with drainage pipeline 6, and water absorber 9 is replaceable.
Flue gas has 1 front of discharge tube to enter, and is generated after the acceleration of the first fan 3 by water mist generation device, water mist
Device generates substantial amounts of water mist, and the air floating in water mist substantial amounts of water droplet, and water droplet is by the flue dust bag in discharge tube 1 here
It wraps, is then settled down to catch basin 5, a part of water droplet wraps up this flue dust and enters water absorber 9, then inhaled by water absorber 9
Attached, the flue dust in flue gas after absorption is largely filtered, and sets the second fan 8 can be after discharge tube 1
End forms negative pressure, and flue gas is promoted to accelerate the rate of filtration quickly through water absorber 9.
As shown in Fig. 2, further, water mist generation device is to surround the sparge pipe 4 that 1 inner wall of discharge tube is set, the spray
Multiple nozzles 10 are circumferentially equipped on water pipe 4, such water mist generates at low cost.
In order to promote filter effect, increase water mist yield, further, water pipe is around 1 inner wall of discharge tube at least 3
Week.
Preferably, drainpipe is equipped with water filtering device 7, and the water filtered down as a result, can also recycle.
Preferably, water absorber 9 can be water-absorbing sponge, and replacement cost is low.
Claims (5)
1. a kind of filtrating equipment of flue gas, it is characterised in that：Including discharge tube (1), the first fan (3), the second fan (8), water
Mist generating device, water absorber (8), the first fan (3), water mist generation device, water absorber (8), the second fan (8) arrive in the past
Be installed on successively afterwards in discharge tube (1), the water mist generation device is connected with water inlet pipe (2), the water mist generation device and
The discharge tube (1) at water absorber (8) rear is equipped with catch basin (5), which is connected with drainage pipeline (6),
The water absorber (8) is replaceable.
2. a kind of filtrating equipment of flue gas according to claim 1, it is characterised in that：The water mist generation device is circular institute
The sparge pipe (4) of discharge tube (1) inner wall setting is stated, multiple nozzles (10) are circumferentially equipped on the sparge pipe (4).
3. a kind of filtrating equipment of flue gas according to claim 2, it is characterised in that：The sparge pipe (4) is around the row
Put pipeline (1) inner wall at least 3 weeks.
4. a kind of filtrating equipment of flue gas according to claims 1 to 3 any one, it is characterised in that：On the drainpipe
Equipped with water filtering device (7).
5. a kind of filtrating equipment of flue gas according to claims 1 to 3 any one, it is characterised in that：The water absorber
(8) it can be water-absorbing sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383382.0A CN108096971A (en) | 2017-12-20 | 2017-12-20 | A kind of filtrating equipment of flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383382.0A CN108096971A (en) | 2017-12-20 | 2017-12-20 | A kind of filtrating equipment of flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108096971A true CN108096971A (en) | 2018-06-01 |
Family
ID=62210454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711383382.0A Pending CN108096971A (en) | 2017-12-20 | 2017-12-20 | A kind of filtrating equipment of flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108096971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828999A (en) * | 2020-07-24 | 2020-10-27 | 饶俊杰 | Smoke-fire separation device for waste incineration and use method thereof |
-
2017
- 2017-12-20 CN CN201711383382.0A patent/CN108096971A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828999A (en) * | 2020-07-24 | 2020-10-27 | 饶俊杰 | Smoke-fire separation device for waste incineration and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |