CN206535362U - A kind of high desulfurizer of desulfuration efficiency - Google Patents
A kind of high desulfurizer of desulfuration efficiency Download PDFInfo
- Publication number
- CN206535362U CN206535362U CN201720027854.8U CN201720027854U CN206535362U CN 206535362 U CN206535362 U CN 206535362U CN 201720027854 U CN201720027854 U CN 201720027854U CN 206535362 U CN206535362 U CN 206535362U
- Authority
- CN
- China
- Prior art keywords
- demister
- tower body
- baffle plate
- flue gas
- desulfuration efficiency
- 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
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Abstract
The utility model discloses a kind of high desulfurizer of desulfuration efficiency, air inlet and air outlet including tower body and connection tower body, the first demister, water-distributing device and flow spoiler are sequentially provided with inside the tower body from top to bottom, baffle plate is provided between described water-distributing device and the first described demister, gap is provided between described baffle plate and described tower body inwall, the lower surface of the baffle plate is circumferentially with the second demister of annular close to the position on periphery.The utility model has advantages below and effect：This programme utilizes new mechanical structure, by baffle plate be provided for reducing smoke rise flowing velocity and make flue gas under the stop of baffle plate towards surrounding flow, flue gas is set more fully to enter to contact with the second demister, and under the cooperation of the first demister, secondary filter is realized to flue gas, so as to reach more preferable desulfurization and filter effect.
Description
Technical field
The utility model is related to a kind of environmental protection equipment, the high desulfurizer of more particularly to a kind of desulfuration efficiency.
Background technology
China is currently in highly polluted period, the quality and discharge number of desulphurization denitration equipment direct relation fume emission
Standard also constantly improves to the emission request of atmosphere pollution in value, China.Therefore desulphurization plant and denitration device at home should
With comparing popularization, the desulphurization plant and denitration device of current more than 99% manufacturing enterprise's production are separated, but desulphurization denitrations
Equipment is combined together chemical industry skill, and the current technique is progressively popularized.
Notification number discloses a kind of desulphurization denitration flow spoiler and desulfuring and denitrifying apparatus for CN204841340U Chinese patent,
It includes：One outer shroud fixed disk and an inner ring fixed disk and multiple between the outer shroud fixed disk and inner ring fixed disk
Turbulence blades, wherein, it is additionally provided with taper water knockout drum and tapered shunting device in the inner ring fixed disk.
Flue gas in above-mentioned patent under the drive of flow spoiler after demister, directly by the flue gas after filtering from outlet
Discharged in mouthful.And the effect of flow spoiler is for changing the direction of motion of air-flow, reducing the ascent rate of suspension, be mainly used in
The still demister of filtering；And above-mentioned patent can cause on demister by way of single demister enters filtering to flue gas
Adhere to more dust quickly so that demister limited can not be filtered for a long time to dust, so as to influence desulfuration efficiency.
Utility model content
The purpose of this utility model is to provide a kind of high desulfurizer of desulfuration efficiency, and the desulfurizer can be carried out to flue dust
Progressively clear up, so as to lift desulfuration efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of desulfuration efficiency is high
Desulfurizer, includes tower body and connects the air inlet and air outlet of tower body, is sequentially provided with the inside the tower body from top to bottom
One demister, water-distributing device and flow spoiler, are provided with baffle plate between described water-distributing device and the first described demister, described
Gap is provided between baffle plate and described tower body inwall, the lower surface of the baffle plate is circumferentially with annular close to the position on periphery
Second demister.
By using above-mentioned technical proposal, flue gas is entered in tower body by air inlet, and current are carried out mist by water-distributing device
Change enables water smoke to be adhered to flue gas；Flue gas after being adhered to water smoke is moved in the presence of flow spoiler towards air outlet.
And water smoke and flue gas outside loss and reduce the rate of climb of flue gas and water smoke when by flow spoiler, and continue the water that rises
Mist and flue gas flow after being stopped by baffle plate towards the surrounding of baffle plate, so as to reduce further the upper raising speed of flue gas and water smoke
Degree；Flue gas with the second demister with water smoke when being come in contact, and dust is attached on the second demister, so as to realize the first step
Desulfurization operations.Flue gas after being filtered then continues to rise and contacted with the first demister by gap, and two are carried out to flue gas
Secondary desulfurization, and the flue gas after desulfurization is discharged from air outlet, the desulfurization for increasing desulfurizer by the operation of desulfurization twice is imitated
Rate.
It is further arranged to：Remove provided with extending to described second the lower section that the tower body inwall is located at second demister
Annular collecting tank immediately below day with fog.
By using above-mentioned technical proposal, the flue gas with water smoke condenses on the surface of the second demister, works as condensation
Drops weight be more than water drops surface opening and closing power when, water droplet is dropped onto below the second demister under gravity
In annular collecting tank, collection processing is entered to the waste water that the second demister is produced.
It is further arranged to：The annular collecting tank is arranged between second demister and the water-distributing device.
By using above-mentioned technical proposal, set by this kind and make it that the water droplet dripped on the second demister will not be with flow-disturbing
Device and water-distributing device come in contact, so that the corrosion that water droplet is caused to water-distributing device and flow spoiler is reduced, lifting flow spoiler and cloth
The service life of water installations.
It is further arranged to：The direction of the free margins of the annular collecting tank towards second demister is obliquely installed.
By using above-mentioned technical proposal, water conservancy diversion work is played to the flue gas and water smoke of rising by way of being obliquely installed
With enabling flue gas preferably to flow to the lower section positioned at baffle plate with water smoke and be contacted with the second demister, flue gas reached
More preferable desulfurized effect.And being set by this kind can make annular collecting tank play preferably accommodating effect to waste water.
It is further arranged to：The tower body sidewall is communicated with the outlet pipe of the annular collecting tank.
By using above-mentioned technical proposal, the waste water in annular collecting tank is discharged by annular liquid collecting by the setting of outlet pipe
Groove so that annular collecting tank interior energy is constant to be stored to sewage.
It is further arranged to：The side protrusion of described baffle plate towards first demister sets and forms an arc
Face.
By using above-mentioned technical proposal, pass through the setting extension flue gas and the operating path of water smoke of arcwall face so that quilt
The flue gas that baffle plate is stopped can be diffused with water smoke with more slow speed towards the surrounding of baffle plate so that flue gas and water smoke
More fully it can enter to contact with the second demister, so as to reach flue gas more preferable desulfidation.
It is further arranged to：The tower body madial wall is provided with the filter cloth for covering the air inlet.
By using above-mentioned technical proposal, pass through the solid dust being provided in filtering flue gas and titanium dioxide of filter cloth
Sulphur, increases the filtration step for flue gas, flue gas is reached more preferable filter effect.
It is further arranged to：The top that the tower body is internally located at the filter cloth is provided with block.
By using above-mentioned technical proposal, waste water is prevented to be dropped in what is caused on filter cloth and to filter cloth by the setting of block
Corrosion phenomenon, so as to ensure the filter effect of filter cloth.
In summary, the utility model has the advantages that：It is provided for what reducing smoke rose by baffle plate
Flowing velocity simultaneously makes flue gas be flowed under the stop of baffle plate towards surrounding, enables flue gas more fully to enter to connect with the second demister
Touch, and under the cooperation of the first demister, secondary filter is realized to flue gas, so as to reach more preferable desulfurization and filter effect；It is logical
The waste water for being provided for storing the second demister and the generation of the first demister of annular collecting tank is crossed, the hair of secondary pollution is reduced
It is raw；By the fixation dust and sulfur dioxide that are provided in filtering flue gas of filter cloth, so as to reach more preferable filtration.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, tower body；2nd, air inlet；3rd, air outlet；4th, the first demister；5th, water-distributing device；5.1st, water pipe；5.2nd, mist
Shape shower nozzle；6th, flow spoiler；7th, baffle plate；8th, gap；9th, the second demister；10th, annular collecting tank；11st, outlet pipe；12nd, arcwall face；
13rd, filter cloth；14th, block；15th, connecting rod.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of high desulfurizer of desulfuration efficiency, with reference to Fig. 1, including the cylindrical-shaped tower 1 placed vertically, the side of tower body 1
Wall is close to the position of bottom is communicated with air inlet 2, the top of tower body 1 is communicated with air outlet 3.The inside of tower body 1 from top to bottom according to
Secondary fixation and the first demister 4, water-distributing device 5 and flow spoiler 6 are arranged at intervals with, flue gas is entered in tower body 1 from air inlet 2
Portion, and moved in the presence of flow spoiler 6 towards the first demister 4, the flue gas after being filtered by the first demister 4 is then from air outlet
Discharged in 3.
The inwall of tower body 1 sets the filter cloth 13 of air inlet 2 provided with cover, is used to filter the fixation dust in flue gas by filter cloth 13
With sulfur dioxide；Filter cloth 13 is adhesively fixed on the madial wall of tower body 1 and lower side is tilted towards the opposite side relative to air inlet 2
Set.The position that the madial wall of tower body 1 is located between filter cloth 13 and flow spoiler 6 is fixed with block 14, and block 14 is located at filter cloth 13
Surface, for the corrosion for preventing waste water from being caused to filter cloth 13.Water-distributing device 5 includes water pipe 5.1 and connects water pipe 5.1
Fine spray shower nozzle 5.2, current form water smoke by water pipe 5.1 in the presence of Fine spray shower nozzle 5.2.
The position being located in tower body 1 between first demister 4 and water-distributing device 5 is provided with horizontally disposed baffle plate 7, baffle plate 7
Be shaped as circular and be coaxially disposed with tower body 1, described gap 8 is formed between the side wall of baffle plate 7 and the madial wall of tower body 1,
For for flue gas circulation.Baffle plate 7 is fixedly connected by connecting rod 15 with the madial wall of tower body 1 and connecting rod 15 is around baffle plate 7
Axle center be provided at circumferentially spaced, one arcwall face 12 of the middle part of baffle plate 7 formation protruding upward.Flue gas is in uphill process by the institute of baffle plate 7
Stop, so as to further reduce the flowing velocity of flue gas.The lower surface of baffle plate 7 close to the position of surrounding be fixedly connected with around
Circumferentially disposed annular second demister 9 in the axle center of baffle plate 7, the flue gas after being stopped by baffle plate 7 is filtered by the second demister 9.
It is located at the position between the second demister 9 and water-distributing device 5 in tower body 1 and is provided with annular collecting tank 10, annular liquid collecting
The lateral wall of groove 10 is fixedly connected with the madial wall of tower body 1, madial wall is extended to immediately below the second demister 9 and towards the
Two demisters 9 are obliquely installed so that the waste water energy that the second demister 9 is produced is stored in annular collecting tank 10.The side of tower body 1
Wall is communicated with the outlet pipe 11 of annular collecting tank 10, for waste water in annular collecting tank 10 to be discharged.
Sweetening process：
Flue gas is entered from air inlet 2 inside tower body 1, first of filtering through filter cloth 13, by the fixation powder of flue gas
Dirt and sulfur dioxide carried out filtering, and the flue gas after filtering spreads towards surrounding under the drive of flow spoiler 6 and reduces cigarette
The rate of climb of gas, the flue gas of rising enters to mix when by water-distributing device 5 with water smoke.Process of the mixed flue gas in rising
It is middle stopped by baffle plate 7 after towards surrounding to external diffusion, the flue gas of diffusion is when entering the second demister 9, with the second demisting
The surface of device 9 condenses, and condenses the water droplet produced and drops onto under gravity in annular collecting tank 10, and passes through water outlet
Pipe 11 is discharged.Flue gas after being filtered by the second demister 9 is entered in the first demister 4 by gap 8, then passes through the first demister
Discharged after 4 filtering from air outlet 3.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of high desulfurizer of desulfuration efficiency, includes the air inlet (2) and air outlet of tower body (1) and connection tower body (1)
(3) the first demister (4), water-distributing device (5) and flow spoiler (6), are sequentially provided with from top to bottom inside the tower body (1), and it is special
Levy and be：Be provided with baffle plate (7) between described water-distributing device (5) and described the first demister (4), described baffle plate (7) with
Gap (8) are provided between described tower body (1) inwall, the lower surface of the baffle plate (7) is circumferentially with ring close to the position on periphery
The second demister (9) of shape.
2. a kind of high desulfurizer of desulfuration efficiency according to claim 1, it is characterised in that：Tower body (1) inwall
The annular collecting tank (10) extended to immediately below second demister (9) is provided with positioned at the lower section of second demister (9).
3. a kind of high desulfurizer of desulfuration efficiency according to claim 2, it is characterised in that：The annular collecting tank
(10) it is arranged between second demister (9) and the water-distributing device (5).
4. a kind of high desulfurizer of desulfuration efficiency according to claim 3, it is characterised in that：The annular collecting tank
(10) free margins is obliquely installed towards the direction of second demister (9).
5. a kind of high desulfurizer of desulfuration efficiency according to claim 2, it is characterised in that：Tower body (1) side wall
It is communicated with the outlet pipe (11) of the annular collecting tank (10).
6. a kind of high desulfurizer of desulfuration efficiency according to claim 1, it is characterised in that：Described baffle plate (7) court
Set to the side protrusion of first demister (4) and form an arcwall face (12).
7. a kind of high desulfurizer of desulfuration efficiency according to claim 1, it is characterised in that：On the inside of the tower body (1)
Wall is provided with the filter cloth (13) for covering the air inlet (2).
8. a kind of high desulfurizer of desulfuration efficiency according to claim 7, it is characterised in that：The tower body (1) is internal
Block (14) is provided with positioned at the top of the filter cloth (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027854.8U CN206535362U (en) | 2017-01-10 | 2017-01-10 | A kind of high desulfurizer of desulfuration efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027854.8U CN206535362U (en) | 2017-01-10 | 2017-01-10 | A kind of high desulfurizer of desulfuration efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206535362U true CN206535362U (en) | 2017-10-03 |
Family
ID=59940044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027854.8U Expired - Fee Related CN206535362U (en) | 2017-01-10 | 2017-01-10 | A kind of high desulfurizer of desulfuration efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206535362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596918A (en) * | 2017-10-23 | 2018-01-19 | 安徽金森源环保工程有限公司 | A kind of flow spoiler and desulfurization denitration method with desulfuring and denitrifying apparatus |
-
2017
- 2017-01-10 CN CN201720027854.8U patent/CN206535362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596918A (en) * | 2017-10-23 | 2018-01-19 | 安徽金森源环保工程有限公司 | A kind of flow spoiler and desulfurization denitration method with desulfuring and denitrifying 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: 20171003 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |