CN107661682A - It is a kind of that there is the flue and activated carbon spraying system for strengthening hybrid component - Google Patents
It is a kind of that there is the flue and activated carbon spraying system for strengthening hybrid component Download PDFInfo
- Publication number
- CN107661682A CN107661682A CN201711068634.0A CN201711068634A CN107661682A CN 107661682 A CN107661682 A CN 107661682A CN 201711068634 A CN201711068634 A CN 201711068634A CN 107661682 A CN107661682 A CN 107661682A
- Authority
- CN
- China
- Prior art keywords
- flue
- hybrid component
- swash plate
- strengthening
- activated carbon
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000005728 strengthening Methods 0.000 title claims abstract description 17
- 238000005507 spraying Methods 0.000 title claims abstract description 13
- 239000003546 flue gas Substances 0.000 claims abstract description 25
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- -1 bioxin Inorganic materials 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/10—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Abstract
The present invention provides a kind of flue and activated carbon spraying system for having and strengthening hybrid component, the flue is provided with least one inwardly protruded reinforcing hybrid component, the sectional view of vertical plane is triangle where the center line for strengthening hybrid component along the flue, the hybrid component of strengthening has the first swash plate tilted down and acclivitous second swash plate, the angle α of first swash plate and the flue sidewall is 30 °~45 °, and the angle β of second swash plate and the flue sidewall is 30 °~45 °.The present invention strengthens hybrid component by setting, and effectively improves the mixing efficiency of flue gas and active powdered carbon, and the not additional power consumption energy, while reducing production cost, improves production efficiency.
Description
Technical field
The present invention relates to filed of flue gas purification, more particularly to a kind of flue and activated carbon for having and strengthening hybrid component
Spraying system.
Background technology
Contain some harmful substances in the waste gas of industrial production discharge, such as heavy metal, bioxin, SO2With nitrogen oxides etc.
Atmospheric environment can be polluted, influence health, all need to take some purified treatment measures at present, reach certain row
It could be discharged after putting standard.Active carbon adsorption turns into a kind of wide variety of flue gases purification because its technique is simple.
It is a kind of most commonly seen technical scheme with streaming charcoal absorption in existing activated carbon flue gases purification,
Its principle is that active carbon powder is sprayed into flue, after allowing flue gas fully to be contacted with active carbon powder, makes harmful components quilt therein
Charcoal absorption, then activated carbon is caught by deduster, so as to reach the purpose of gas cleaning.It is higher in order to obtain
Purification efficiency, it is necessary to ensure that active carbon powder contacts with being sufficiently mixed for flue gas, therefore, activated carbon spraying system is the technology
Core.The prior art such as U of utility model patent CN 205114512 produce malleation using blower fan and venturi-type eductors will be living
Property charcoal be sent into flue, contribute to active powdered carbon to enter flue, and improve contact effect of the flue gas with activated carbon granule, but due to cigarette
The airflow function at the follow-up position in road, activated carbon tend to assemble in flue side wall, it is difficult to so that activated carbon powder is abundant with flue gas
Mixing.Utility model patent CN 206334507U propose the arrangement on flue and remix system, ensure consequent activities carbon powder
Can fully it be contacted with flue gas, but remixing system needs barotropic gas to consume power source as power.
The content of the invention
In view of the above the shortcomings that prior art, it is an object of the invention to provide it is a kind of have strengthen hybrid component
Flue and activated carbon spraying system, for solving the undercompounding of flue gas in the prior art and active powdered carbon, needing additionally
The problems such as consuming power source.
In order to achieve the above objects and other related objects, first aspect present invention provide it is a kind of have strengthen hybrid component
Flue, including for conveying the flue of flue gas, the flue is provided with least one inwardly protruded reinforcing hybrid component, described
The sectional view of vertical plane is triangle where strengthening center line of the hybrid component along the flue, and the reinforcing hybrid component has
The first swash plate and acclivitous second swash plate tilted down, the angle α of first swash plate and the flue sidewall are
30 °~45 °, the angle β of second swash plate and the flue sidewall is 30 °~45 °.
In some embodiments of the invention, the connecting portion of first swash plate and the flue is in a horizontal plane, institute
The connecting portion for stating the second swash plate and the flue be in another horizontal plane, the height h between two connecting portions be 0.25D~
0.5D, D are the diameter of the flue.
In some embodiments of the invention, the reinforcing curved portions of the hybrid component towards the flue centerline direction
The center of circle be located on the center line of the flue, the central angle γ of the curved portions is 60 °~90 °.
In some embodiments of the invention, the reinforcing hybrid component is disposed on the cigarette along flue axial direction
The inwall in road.
In some embodiments of the invention, the center line in the flue on same cross section along the flue is symmetrically set
There are two reinforcing hybrid components.
In some embodiments of the invention, interlaced arrangement strengthens hybrid component on adjacent cross sectional in the flue.
In some embodiments of the invention, in the flue, between two adjacent cross sectionals where reinforcing hybrid component
Distance H be 1-2m.
Preferably, in the flue, the distance H between two adjacent cross sectionals where reinforcing hybrid component is 1.5m.
Second aspect of the present invention provides the activated carbon spraying system with above-mentioned flue, and the intake section of the flue is communicated with
Playpipe, the playpipe are communicated with barotropic gas generating means.
In some embodiments of the invention, the playpipe is communicated with quantitative conveyer, the quantitative conveying
Device is provided with hopper.
In some embodiments of the invention, the quantitative conveyer is screw(-type) feeder or star-like feeder or spiral
Electronic scale.
As described above, the present invention it is a kind of have strengthen hybrid component flue and activated carbon spraying system, have with
Lower beneficial effect：The present invention strengthens hybrid component by setting, and effectively improves the mixing efficiency of flue gas and active powdered carbon, and not
The additional power consumption energy, while reducing production cost, improve production efficiency.
Brief description of the drawings
Fig. 1 is shown as the flue sectional view of the embodiment of the present invention.
Fig. 2 is shown as Fig. 1 A portions enlarged drawing.
Fig. 3 is shown as the flue overlooking the structure diagram of the embodiment of the present invention.
Fig. 4 a are shown as the same section flue structure schematic diagram positioned opposite for strengthening hybrid component of the embodiment of the present invention.
The flue structure that Fig. 4 b are shown as the adjacent sections position interlaced arrangement reinforcing hybrid component of the embodiment of the present invention shows
It is intended to.
Fig. 5 is shown as the activated carbon spraying system structural representation of the embodiment of the present invention.
Piece mark explanation
1-hopper
2-quantitative conveyer
3-barotropic gas generating means
4-playpipe
5-strengthen hybrid component
6-flue
7-the first swash plate
8-the second swash plate
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
It should be noted that the diagram provided in the present embodiment only illustrates the basic conception of the present invention in a schematic way,
Then the component relevant with the present invention is only shown in schema rather than is painted according to component count, shape and the size during actual implement
System, kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its assembly layout kenel also may be used
Can be increasingly complex.Structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating disclosed in specification
Content, so that those skilled in the art understands and reads, be not limited to the enforceable qualifications of the present invention, therefore not
Have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not influenceing institute of the present invention
Under the effect of producing and the purpose that can reach, it all should still fall and obtain the scope that can cover in disclosed technology contents
It is interior.Meanwhile cited such as " on ", " under " in this specification, "left", "right", the term of " centre " and " one ", also only just
In understanding for narration, and it is not used to limit the enforceable scope of the present invention, its relativeness is altered or modified, without substantive change
Under more technology contents, when being also considered as the enforceable category of the present invention.
As shown in Figure 1-Figure 3, it is a kind of that there is the flue for strengthening hybrid component, including for conveying the flue 6 of flue gas, flue
6 are provided with least one inwardly protruded reinforcing hybrid component 5, strengthen vertical plane where center line of the hybrid component 5 along flue 6
Sectional view be triangle, strengthening hybrid component 5 has the first swash plate 7 for tilting down and acclivitous second swash plate 8,
First swash plate 7 and the angle α of the side wall of flue 6 are 30 °~45 °, and the angle β of the second swash plate 8 and the side wall of flue 6 is 30 °~45 °.
Strengthen hybrid component 5 by inwardly protruding, change the flow direction of air-flow, and then strengthen flue gas with activated carbon in flue 6
Mixing, it is no longer necessary to consume extra power source, you can realize that flue gas is sufficiently mixed with active powdered carbon, on the premise of energy-conservation
Improve mixing efficiency.The inclination angle of two swash plates can influence the deflecting degree of air-flow, and then influence flue gas and active powdered carbon
Mixability, inventor find the relation of inclination angle and degree of mixing by simulated experiment, by experimental studies have found that, angle α, β are equal
For 30 °~45 ° when, flue gas can be made farthest to be mixed with active powdered carbon.
In some embodiments of the invention, the connecting portion of the first swash plate 7 and flue 6 is in a horizontal plane, the second swash plate 8
Another horizontal plane is in the connecting portion of flue 6, and the height h between two connecting portions is 0.25D~0.5D, and D is the straight of flue 6
Footpath.Height h determines to strengthen 5 inwardly protruded degree of hybrid component, and then influences the mixability of flue gas and active powdered carbon.
In some embodiments of the invention, hybrid component 5 is strengthened towards the center of circle of the curved portions of the centerline direction of flue 6
On the center line of flue 6, the central angle γ of curved portions is 60 °~90 °.It is also to influence flue gas and activated carbon that central angle γ, which is,
The important factor in order of powder mixability, experimental studies have found that, 60 °~90 ° are best angle scopes, can make flue gas and activated carbon
Powder farthest mixes.
Arrangement of the reinforcing hybrid component 5 in flue 6 has a variety of.
In some embodiments of the invention, as shown in fig. 4 a, in flue 6 on same cross section along the center line of flue 6
Two reinforcing hybrid components 5 are arranged with, air-flow is sufficiently mixed in the presence of hybrid component 5 is strengthened, and the structure can be carried effectively
The mixability of high flue gas and active powdered carbon.
In some embodiments of the invention, as shown in Figure 4 b, strengthen hybrid component 5 to set along the axial direction interval of flue 6
The inwall in flue 6 is put, i other words, each cross section of flue 6 is provided with a reinforcing hybrid component 5, two neighboring transversal
On face, the side wall where strengthening hybrid component 5 is relative, and the structure to strengthen hybrid component 5 along 6 axially staggered arrangement of flue,
And then improve the mixability of flue gas and active powdered carbon.
In some embodiments of the invention, in flue 6, between two adjacent cross sectionals for strengthening the place of hybrid component 5
Distance H is 1-2m, and the distance can realize preferable mixed effect.
Above-mentioned cross section refers to the horizontal plane where the first swash plate 7, the junction of the second swash plate 8.
As shown in figure 5, the present invention also provides a kind of activated carbon spraying system with above-mentioned flue, the intake section of flue 6
Playpipe 4 is communicated with, playpipe 4 is communicated with barotropic gas generating means 3, and barotropic gas will enter the active powdered carbon of playpipe 4
Spray into flue 6.
In some embodiments of the invention, playpipe 4 is communicated with quantitative conveyer 2, and quantitative conveyer 2 is provided with
Hopper 1, quantitative conveyer 2 play a part of the active powdered carbon inlet of control.
In some embodiments of the invention, quantitative conveyer 2 is screw(-type) feeder or star-like feeder or spiral electricity
Sub- scale, primarily to the inlet of accurate quantification activity powdered carbon.
The effect of above-mentioned embodiment is calculated by flow field simulation, a diameter of 1800mm of analog flue, flue gas
Flow velocity is 2.6m/s, and it is 0.15g/m that activated carbon, which sprays into concentration,3, strengthen hybrid component parameter be α=45 °, β=45 °, γ=
60 °, h=450mm, H=1.5m.Analog result shows, when no reinforcing hybrid component 5, in flue 6 activated carbon granule away from
It is 0.029 to spray into concentration distribution standard deviation in point 5.5m flue cross section；When strengthening, hybrid component 5 is relative in same sectional position
During arrangement (as shown in fig. 4 a), active carbon powder concentration distribution standard deviation is 0.015 at above-mentioned section；When reinforcing hybrid component 5
In adjacent sections position during interlaced arrangement (as shown in Figure 4 b), active carbon powder concentration distribution standard deviation is at above-mentioned section
0.009；Above-mentioned as shown by data, relative to without the flue for strengthening hybrid component, work can be made by being provided with the flue of reinforcing hybrid component 5
Property uniformity coefficient of the charcoal particle in flue cross section improve nearly 2~3 times.
In summary, the present invention strengthens hybrid component by setting, and effectively improves the mixing efficiency of flue gas and active powdered carbon,
And the not additional power consumption energy, while reducing production cost, improve production efficiency.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of have the flue for strengthening hybrid component, it is characterised in that including the flue (6) for conveying flue gas, the cigarette
Road (6) is provided with least one inwardly protruded reinforcing hybrid component (5), and the hybrid component (5) of strengthening is along the flue (6)
Center line where the sectional view of vertical plane be triangle, the hybrid component (5) of strengthening is with the first swash plate tilted down
(7) and acclivitous second swash plate (8), the angle α of first swash plate (7) and the flue (6) side wall for 30 °~
45 °, the angle β of second swash plate (8) and the flue (6) side wall is 30 °~45 °.
2. flue according to claim 1, it is characterised in that：First swash plate (7) and the connecting portion of the flue (6)
In a horizontal plane, the connecting portion of second swash plate (8) and the flue (6) is in another horizontal plane, two connecting portions it
Between height h be 0.25D~0.5D, D is the diameter of the flue (6).
3. flue according to claim 1, it is characterised in that：The reinforcing hybrid component (5) is towards in the flue (6)
The center of circle of the curved portions in heart line direction is located on the center line of the flue (6), the central angle γ of the curved portions for 60 °~
90°。
4. flue according to claim 1, it is characterised in that：The hybrid component (5) of strengthening is along flue (6) axial direction
It is disposed on the inwall of the flue (6).
5. flue according to claim 1, it is characterised in that：Along the flue on same cross section in the flue (6)
(6) center line is arranged with two and strengthens hybrid component (5).
6. flue according to claim 1, it is characterised in that：Interlaced arrangement is strong on the interior adjacent cross sectional of the flue (6)
Change hybrid component (5).
7. the flue according to claim 5 or 6, it is characterised in that：In the flue (6), strengthen hybrid component (5) place
Two adjacent cross sectionals between distance H be 1-2m, preferably 1.5m.
8. the activated carbon spraying system with flue described in claim 1-7 any one, it is characterised in that：The flue (6)
Intake section be communicated with playpipe (4), the playpipe (4) is communicated with barotropic gas generating means (3).
9. activated carbon spraying system according to claim 8, it is characterised in that：The playpipe (4) is communicated with fixed
Conveying device (2) is measured, the quantitative conveyer (2) is provided with hopper (1).
10. activated carbon spraying system according to claim 9, it is characterised in that：The quantitative conveyer (2) is spiral
Batcher or star-like feeder or spiral electron scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068634.0A CN107661682B (en) | 2017-11-03 | 2017-11-03 | Flue with intensive mixing component and active carbon injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068634.0A CN107661682B (en) | 2017-11-03 | 2017-11-03 | Flue with intensive mixing component and active carbon injection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107661682A true CN107661682A (en) | 2018-02-06 |
| CN107661682B CN107661682B (en) | 2024-02-06 |
Family
ID=61143924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711068634.0A Active CN107661682B (en) | 2017-11-03 | 2017-11-03 | Flue with intensive mixing component and active carbon injection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107661682B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253800Y (en) * | 1995-08-18 | 1997-05-07 | 哈尔滨锅炉有限责任公司 | Concentration type self-stabilizing coal powder burner |
| CN1537668A (en) * | 2003-10-23 | 2004-10-20 | 武汉凯迪电力股份有限公司 | Multiple reaction integrated process for desulfuizing from fume by dry method and its system |
| CN201088903Y (en) * | 2007-07-31 | 2008-07-23 | 华电环保系统工程有限公司 | Wet process flue gas desulfurization tower |
| CN201959780U (en) * | 2011-01-10 | 2011-09-07 | 中国石油化工股份有限公司 | Quenching mixer |
| CN105148701A (en) * | 2015-09-02 | 2015-12-16 | 北京国电龙源环保工程有限公司 | Gas phase oxidization system, flue gas purification equipment using system and purification method thereof |
| CN105561822A (en) * | 2015-12-09 | 2016-05-11 | 无锡拓能自动化科技有限公司 | Mixed filling pipeline for two kinds of gas for gas filling station |
| CN106422665A (en) * | 2016-10-31 | 2017-02-22 | 中冶赛迪工程技术股份有限公司 | Flue-gas-purification active carbon spraying device |
| CN106693656A (en) * | 2016-12-15 | 2017-05-24 | 四川君和环保股份有限公司 | Integrated efficient regional wet desulfurization and dust removal ultra-low emission device |
-
2017
- 2017-11-03 CN CN201711068634.0A patent/CN107661682B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253800Y (en) * | 1995-08-18 | 1997-05-07 | 哈尔滨锅炉有限责任公司 | Concentration type self-stabilizing coal powder burner |
| CN1537668A (en) * | 2003-10-23 | 2004-10-20 | 武汉凯迪电力股份有限公司 | Multiple reaction integrated process for desulfuizing from fume by dry method and its system |
| CN201088903Y (en) * | 2007-07-31 | 2008-07-23 | 华电环保系统工程有限公司 | Wet process flue gas desulfurization tower |
| CN201959780U (en) * | 2011-01-10 | 2011-09-07 | 中国石油化工股份有限公司 | Quenching mixer |
| CN105148701A (en) * | 2015-09-02 | 2015-12-16 | 北京国电龙源环保工程有限公司 | Gas phase oxidization system, flue gas purification equipment using system and purification method thereof |
| CN105561822A (en) * | 2015-12-09 | 2016-05-11 | 无锡拓能自动化科技有限公司 | Mixed filling pipeline for two kinds of gas for gas filling station |
| CN106422665A (en) * | 2016-10-31 | 2017-02-22 | 中冶赛迪工程技术股份有限公司 | Flue-gas-purification active carbon spraying device |
| CN106693656A (en) * | 2016-12-15 | 2017-05-24 | 四川君和环保股份有限公司 | Integrated efficient regional wet desulfurization and dust removal ultra-low emission device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107661682B (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107081055B (en) | A kind of eddy flow combined type SCR static mixer | |
| CN103143254B (en) | Compound airflow generator, circulating fluidized bed tower-front two-phase premixing device and method | |
| CN105289303B (en) | A kind of swirling flow atomizing SCR denitration method and its device | |
| CN208839353U (en) | A kind of ammonia air mixing device for flue gas denitrification system | |
| CN209576362U (en) | A kind of Novel SCR denitrating system static state vortex mixer | |
| CN205145984U (en) | Board -like SCR denitrating tower of whirl | |
| CN105749690A (en) | Device and method for promoting interaction of fine particles in smoke of coal-fired boiler | |
| CN207786297U (en) | A kind of SCR denitration reactor is evenly distributed with the guiding device in flow field | |
| CN110496704A (en) | A kind of fine particle agglomeration device of bipolar atomization pre electrified | |
| CN205850592U (en) | A kind of SCR denitration system flue gas duct uniforming device | |
| CN107661682A (en) | It is a kind of that there is the flue and activated carbon spraying system for strengthening hybrid component | |
| CN101579601A (en) | Venturi ring efficient mass transfer layer absorption tower | |
| CN207493450U (en) | It is a kind of that there is the reinforcing flue of hybrid component and activated carbon spraying system | |
| CN105797582B (en) | A kind of the differentiation spray ammonia reactor and spray ammonia method of SCR denitration | |
| CN203725030U (en) | SCR (Selective Catalytic Reduction) denitration system and ammonia spraying device thereof | |
| CN207187510U (en) | A kind of vortex mixed SCR denitration device | |
| CN105289302B (en) | A kind of rotary-cutting type SCR denitration method and its device | |
| CN206103648U (en) | Washing tower | |
| CN207745708U (en) | Flue gas and desulfurizing and denitrifying integrated purification system | |
| CN204672114U (en) | A kind of flue and ozone distribution apparatus thereof | |
| CN106964246A (en) | A kind of flue gas processing device | |
| CN208512282U (en) | A kind of device for removing sulfur trioxide and NOx in flue gas with integrated spraying system | |
| CN204601997U (en) | A kind of boiler smoke and ammonia mixing arrangement | |
| CN205145985U (en) | Cyclone atomization SCR denitrification facility | |
| CN110180376B (en) | Dry type fixed bed desulfurization and denitrification device with annular bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |