CN206008424U - A kind of while component to flue gas desulfurization and denitrification - Google Patents
A kind of while component to flue gas desulfurization and denitrification Download PDFInfo
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- CN206008424U CN206008424U CN201620894592.0U CN201620894592U CN206008424U CN 206008424 U CN206008424 U CN 206008424U CN 201620894592 U CN201620894592 U CN 201620894592U CN 206008424 U CN206008424 U CN 206008424U
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- spray
- flue gas
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- desulfurization
- denitrification
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Abstract
The utility model discloses a kind of while component to flue gas desulfurization and denitrification.It includes ozonation system, mixing reactor, spray absorber, serum recycle system and desulphurization system, described ozonation system is connected with mixing reactor, one end of the mixing reactor is provided with flue gas mouth, the other end of the mixing reactor is connected with spray absorber, described spray absorber, serum recycle system and desulphurization system are sequentially connected, and are provided with oxidant storage tank between the other end and spray absorber of the mixing reactor.The beneficial effects of the utility model are：The recycling of serosity is achieved, cost of investment is low, and operating cost is low, the flue gas desulfurization and denitrification for being suitable for multiple fields is processed；Maintenance replacing can be carried out to the shower of failure in the case of not parking, save maintenance cost, it is ensured that production is normal；Play a part of to be uniformly distributed flue gas；Unnecessary ozone decomposed can be fallen, it is to avoid unnecessary ozone enters air, make tail gas reach discharge standard.
Description
Technical field
This utility model is related to absorption tower correlative technology field, refers in particular to a kind of while group to flue gas desulfurization and denitrification
Part.
Background technology
Absorption tower is the equipment for realizing absorption operation.It is divided three classes by the gas-liquid form that contacts.The first kind is gas with gas
Bubble form dispersion plate column in the liquid phase, bubble absorbing tower, stirring bubble absorbing tower；Equations of The Second Kind is that liquid is disperseed with droplet-like
Ejector in the gas phase, Venturi tube, spray tower；3rd class is that liquid moves the packing material absorbing contacted with gas phase with membranaceous
Tower and film-falling absorption tower.In tower the type of flow of gas-liquid two-phase can adverse current also can cocurrent.Counter-current operation, absorbent are generally adopted
Added with tower top and flowed from top to bottom, contacted with the gas for flowing from bottom to top, the liquid for absorbing absorbent is discharged from bottom of towe,
Purified gas is discharged from tower top.
Existing spray absorber is only merely to carry out denitration operation to entering the flue gas in spray absorber, and for cigarette
When sulfur content in gas carries out desulfurization operations, single equipment is needed to carry out, so design causes desulphurization denitration equipment split knot
The setting of structure is more numerous and diverse, while causing investment to greatly increase, operating cost is also greatly increased.
Utility model content
This utility model is above-mentioned in order to overcome the shortcomings of to exist in prior art, there is provided a kind of cost of investment is low and transports
Component while row expense is low to flue gas desulfurization and denitrification.
To achieve these goals, this utility model is employed the following technical solutions：
A kind of while component to flue gas desulfurization and denitrification, including ozonation system, mixing reactor, spray absorber, serosity
Blood circulation and desulphurization system, described ozonation system are connected with mixing reactor, and one end of the mixing reactor is provided with cigarette
QI KOU, the other end of the mixing reactor are connected with spray absorber, described spray absorber, serum recycle system and de-
Sulfur system is sequentially connected, and is provided with oxidant storage tank between the other end and spray absorber of the mixing reactor.
In this device, desulphurization denitration is changed conventional the numerous and diverse of desulphurization denitration equipment Split type structure and is set using a tower structure
Put, reduce investment；Flue gas is mixed by oxidation by the ozone that mixing reactor is produced with ozonation system before spray absorber
Reaction carries out preliminary denitration, afterwards by the logical peroxidation of the oxidant in oxidant storage tank and mixing reactor flue gas out
Secondary denitration should be carried out, enter back into spray absorber by desulphurization system while carry out desulphurization denitration, the qualified flue gas of process from
Smoke stack emission；Wherein serosity is conveyed by serum recycle system and is entered from the top of spray absorber, in spray absorber and cigarette
Gas counter current contacting, enters slurry pool from the bottom of spray absorber, realizes that serum recycle is used.This device desulfurization degree reaches 98%
More than, up to more than 90%, cost of investment is low for denitration rate, and operating cost is low, and the flue gas desulfurization and denitrification for being suitable for multiple fields is processed.
Preferably, the lower end side of the spray absorber is provided with gas approach, the lower end bottom of the spray absorber
Portion is provided with serum outlet, is provided with exhanst gas outlet, is provided with inside described spray absorber in the middle of the upper end of the spray absorber
Spray equipment, described spray equipment are placed between gas approach and exhanst gas outlet, described mixing reactor and gas approach
Connection, described serum recycle system are connected with serum outlet and spray equipment respectively.So design enables flue gas in spray
Drench in absorption tower by sufficient desulphurization denitration, so as to improve desulfurization degree and denitration rate, be conducive to the discharge of flue gas.
Preferably, described spray equipment includes some showers, some mounting seats and some spray joints, described
Shower, mounting seat and spray joint are corresponded, and described shower is placed in the inside of spray absorber, described mounting seat
It is placed on the lateral surface of spray absorber, one end of the shower is detachably arranged in mounting seat and is connected with spray joint
Connect, on the outside of described mounting seat, be provided with flange, described flange is provided with external screw thread, and described shower is provided with and flange phase
The fixed cover of coupling, is provided with the female thread matched with external screw thread in described fixed cover, described shower is provided with some
Spray head, described shower are uniformly distributed in spray absorber from top to bottom successively, wherein neighbouring two showers
On mouth spray be interspersed.The spray equipment can achieve shower using mounting seat and the detachable optimization design of shower
Fast quick-detach, be easy to the maintenance of shower so that spray absorber can enter to the shower of failure in the case of not parking
Row maintenance is changed, and has saved maintenance cost, it is ensured that production is normal；Meanwhile, maintenance more changes jobs in the outer flat of spray absorber
Complete on platform, be not required to the inside processing for entering spray absorber, it is ensured that safety.
Preferably, flue gas distributor and demister in described spray absorber, is additionally provided with, described flue gas distributor
It is placed between gas approach and spray equipment, described demister is placed between exhanst gas outlet and spray equipment, described flue gas
Distributor includes that some distribution grids and some bracing frames, described bracing frame are fixedly mounted on the inwall of spray absorber, institute
The distribution grid that states is placed on bracing frame and is detachably connected with bracing frame, and the shape of cross section of the distribution grid is in netted, described
Distribution grid be provided with some mesh, on the distribution grid, mesh is shaped as rhombus, four angles of mesh on the distribution grid
On be equipped with annulus frame, on the distribution grid, the angle of mesh is overlapped with the center of circle of annulus frame.The smoke distribution device is through specially setting
Meter, is classified as being detachably connected between bracing frame and distribution grid, and bracing frame and distribution grid, while the internal junction of distribution grid
Structure is net distribution, it is possible to decrease flow resistance of the flue gas in spray absorber, plays a part of to be uniformly distributed flue gas, improves spray
The treatment effeciency on absorption tower, simple structure are dismounted efficient and convenient；The design of demister so that after spray equipment process
Flue gas can reach the discharge standard of flue gas, moisture and particulate matter.
Preferably, described ozonation system includes ozonator, sulfur nitre concentration detector and coordinated signals module, institute
The mixing reactor that states is connected with ozonator, and described sulfur nitre concentration detector is occurred with ozone by coordinated signals module
Device connects, and described sulfur nitre concentration detector is on the exhanst gas outlet of spray absorber.Wherein：Coordinated signals module according to
Sulfur nitre concentration in the spray absorber outlet flue gas that sulfur nitre concentration detector real-time detection goes out, then coordinated signals module adjust
The load of section ozonator, so as to adjust the injection rate of ozone, while adjust the desulfurizing agent in desulphurization system, it is ensured that spray is inhaled
Receive the desulphurization denitration rate in tower outlet flue gas.
Preferably, described ozonation system also includes Ozone Monitor and ozone tail gas breaking plant, described ozone
Detector and ozone tail gas breaking plant are placed on the exhanst gas outlet of spray absorber, described Ozone Monitor and ozone tail
Gas breaking plant is connected with coordinated signals module.By the design of Ozone Monitor and ozone tail gas breaking plant, can be by
Unnecessary ozone decomposed falls, it is to avoid unnecessary ozone enters air, makes tail gas reach discharge standard.
Preferably, described serosity system includes that slurry pool and circulating pump, described slurry pool are connected with serum outlet,
One end connection spray equipment of the circulating pump, the other end connection slurry pool of the circulating pump, described desulphurization system and slurry
Liquid pool is connected.So design achieves the recycling of serosity, reduces production cost.
Preferably, described serosity system also includes that roots blower, serosity pump and serosity remove filter-pressing device, described sieve
Thatch blower fan is connected with slurry pool, and described serosity goes filter-pressing device to connect with slurry pool by serosity pump.Roots blower is by oxygen
It is passed in slurry pool so that after serosity is through aerating oxidation, then goes filter-pressing device to carry out filter pressing through serosity and separates Posterior circle use.
Preferably, described desulphurization system includes desulfurizing agent, desulfurization digester and desulfurization slurry storage tank, described desulfurization
Agent is placed in desulfurization digester, and described desulfurization digester is connected with desulfurization slurry storage tank, described desulfurization slurry storage tank and slurry
Liquid pool connects.By the design of desulphurization system, it can be ensured that the desulfurization agent content in slurry pool, to guarantee in spray absorber
Desulfuration efficiency.
Preferably, being provided with some ozone nozzles in described mixing reactor, described ozone nozzle is divided into some smelly
Oxygen implanted layer, includes some equally distributed ozone nozzles, each ozone implanted layer on each of which ozone implanted layer
On ozone nozzle radially distribute, described ozone nozzle includes that jet pipe and shower nozzle, the shape of cross section of the shower nozzle are
The cone of top end opening, is provided with steel ball and spring in described jet pipe, one end of the spring is placed on spout, described steel
Ball is placed in the other end of spring, is provided with the limited block for spacing steel ball in the jet pipe.Such design optimization ozone nozzle
Structure and its arrangement, as the shower nozzle of ozone nozzle is in cone, so pressure of the ozone when body is injected into becomes big, enter
One step causes to mix homogeneously within the extremely short time with flue gas by the ozone of ozone nozzle, improves ozone utilization rate and oxygen
Change the efficiency of nitrogen oxides.
The beneficial effects of the utility model are：Using a tower structure, conventional desulphurization denitration equipment Split type structure is changed
Numerous and diverse setting, it is achieved that the recycling of serosity, desulfurization degree reach more than 98%, denitration rate up to more than 90%, cost of investment
Low, operating cost is low, and the flue gas desulfurization and denitrification for being suitable for multiple fields is processed；Can be to the shower of failure in the case of not parking
Maintenance replacing is carried out, maintenance cost has been saved, it is ensured that production is normal；Flow resistance of the flue gas in spray absorber can be reduced, risen
To the effect for being uniformly distributed flue gas, the treatment effeciency of spray absorber is improved；Unnecessary ozone decomposed can be fallen, it is to avoid unnecessary
Ozone enters air, makes tail gas reach discharge standard.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of spray equipment；
Fig. 3 is the structural representation of flue gas distributor；
Fig. 4 is the structural representation of distribution grid；
Fig. 5 is the structural representation of mixing reactor；
Fig. 6 is the structural representation of ozone nozzle.
In figure：1. ozonator, 2. mixing reactor, 3. gas approach, 4. spray absorber, 5. flue gas distributor,
6. spray equipment, 7. demister, 8. exhanst gas outlet, 9. serum outlet, 10. roots blower, 11. slurry pools, 12. circulating pumps, 13.
Desulfurization slurry storage tank, 14. serosity pumps, 15. desulfurizing agents, 16. desulfurization digesters, 17. serosity remove filter-pressing device, 18. showers,
19. fixed covers, 20. spray joints, 21. flange, 22. mounting seats, 23. spray heads, 24. distribution grids, 25. bracing frames, 26. nets
Hole, 27. annulus framves, 28. ozone nozzles, 29. limited blocks, 30. steel balls, 31. springs, 32. jet pipes, 33. shower nozzles, 34. oxidants
Storage tank.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is further described.
In embodiment as described in Figure 1, a kind of while component to flue gas desulfurization and denitrification, anti-including ozonation system, mixing
Device 2, spray absorber 4, serum recycle system and desulphurization system is answered, described ozonation system is connected with mixing reactor 2, described
One end of mixing reactor 2 is provided with flue gas mouth, and the other end of the mixing reactor 2 is connected with spray absorber 4, described spray
Drench absorption tower 4, serum recycle system and desulphurization system to be sequentially connected, between the other end of mixing reactor 2 and spray absorber 4
It is provided with oxidant storage tank 34.The lower end side of the spray absorber 4 is provided with gas approach 3, the lower end of the spray absorber 4
Bottom is provided with serum outlet 9, is provided with exhanst gas outlet 8, in described spray absorber 4 in the middle of the upper end of the spray absorber 4
Portion is provided with spray equipment 6, and described spray equipment 6 is placed between gas approach 3 and exhanst gas outlet 8, described mixing reactor 2
It is connected with gas approach 3, described serum recycle system is connected with serum outlet 9 and spray equipment 6 respectively.
As shown in Fig. 2 described spray equipment 6 includes some showers 18, some mounting seats 22 and some spray joints
20, described shower 18, mounting seat 22 and spray joint 20 are corresponded, and described shower 18 is placed in spray absorber 4
Inside, described mounting seat 22 is placed on the lateral surface of spray absorber 4, and one end of the shower 18 is removably installed
Be connected in mounting seat 22 and with spray joint 20, flange 21 is provided with the outside of described mounting seat 22, is set on described flange 21
Have an external screw thread, described shower 18 is provided with the fixed cover 19 matched with flange 21, be provided with described fixed cover 19 with
The female thread that external screw thread matches, described shower 18 are provided with some spray heads 23, and described shower 18 is inhaled in spray
Receive and be uniformly distributed successively in tower 4 from top to bottom, the mouth spray on wherein neighbouring two showers 18 is interspersed.
As shown in Figure 3, Figure 4, in described spray absorber 4, flue gas distributor 5 and demister 7, described cigarette are additionally provided with
Gas distributor 5 is placed between gas approach 3 and spray equipment 6, described demister 7 be placed in exhanst gas outlet 8 and spray equipment 6 it
Between, described flue gas distributor 5 includes that some distribution grids 24 and some bracing frames 25, described bracing frame 25 are fixedly mounted on spray
Drench on the inwall on absorption tower 4, described distribution grid 24 is placed on bracing frame 25 and is detachably connected with bracing frame 25, the distribution
The shape of cross section of plate 24 is in netted, and described distribution grid 24 is provided with some mesh 26, mesh 26 on the distribution grid 24
Rhombus is shaped as, and annulus frame 27 is equipped with four angles of mesh 26 on the distribution grid 24, mesh 26 on the distribution grid 24
Angle overlap with the center of circle of annulus frame 27.
Described ozonation system includes ozonator 1, sulfur nitre concentration detector and coordinated signals module, described mixing
Reactor 2 is connected with ozonator 1, and described sulfur nitre concentration detector is connected with ozonator 1 by coordinated signals module
Connect, described sulfur nitre concentration detector is on the exhanst gas outlet 8 of spray absorber 4.Described ozonation system also includes smelly
Oxygen detection and ozone tail gas breaking plant, described Ozone Monitor and ozone tail gas breaking plant are placed in spray absorber
On 4 exhanst gas outlet 8, described Ozone Monitor and ozone tail gas breaking plant are connected with coordinated signals module.
Described serosity system includes that slurry pool 11 and circulating pump 12, described slurry pool 11 are connected with serum outlet 9, institute
State one end connection spray equipment 6 of circulating pump 12, the other end connection slurry pool 11 of the circulating pump 12, described desulphurization system
Connect with slurry pool 11.Described serosity system also includes that roots blower 10, serosity pump 14 and serosity remove filter-pressing device 17, described
Roots blower 10 connect with slurry pool 11, described serosity goes filter-pressing device 17 to connect with slurry pool 11 by serosity pump 14.
Described desulphurization system includes that desulfurizing agent 15, desulfurization digester 16 and desulfurization slurry storage tank 13, described desulfurizing agent 15 are placed in de-
In sulfur digester 16, described desulfurization digester 16 is connected with desulfurization slurry storage tank 13, described desulfurization slurry storage tank 13 and slurry
Liquid pool 11 connects.
As shown in Figure 5, Figure 6, in described mixing reactor 2, some ozone nozzles 28, described ozone nozzle 28 are provided with
It is divided into some ozone implanted layers, on each of which ozone implanted layer, includes some equally distributed ozone nozzles 28, each
Ozone nozzle 28 on individual ozone implanted layer radially distributes, and described ozone nozzle 28 includes jet pipe 32 and shower nozzle 33, institute
The cone of the shape of cross section for top end opening of shower nozzle 33 is stated, in described jet pipe 32, steel ball 30 and spring 31 is provided with, described
One end of spring 31 is placed on spout, and described steel ball 30 is placed in the other end of spring 31, is provided with for limiting in the jet pipe 32
The limited block 29 of position steel ball 30.
In this device, desulphurization denitration is changed conventional the numerous and diverse of desulphurization denitration equipment Split type structure and is set using a tower structure
Put, reduce investment；The ozone that flue gas is produced with ozonator 1 by mixing reactor 2 before spray absorber 4 mixes and passes through
Oxidation reaction carries out preliminary denitration, wherein optimizes the structure and its arrangement of ozone nozzle 28 so that ozone is with flue gas extremely short
Time interior energy mix homogeneously, afterwards the flue gas by the oxidant in oxidant storage tank 34 with mixing reactor 2 out pass through
Oxidation reaction carries out secondary denitration, enters back into spray absorber 4 while carrying out desulphurization denitration, processes qualified flue gas and goes out from flue gas
Mouth 8 is discharged.Wherein：The 4 outlet flue gas of spray absorber that coordinated signals module goes out according to sulfur nitre concentration detector real-time detection
In sulfur nitre concentration, then coordinated signals module adjust ozonator 1 load, so as to adjust the injection rate of ozone, while
Adjust the desulfurizing agent 15 in desulphurization system, it is ensured that the desulphurization denitration rate in 4 outlet flue gas of spray absorber；Detected by ozone
Unnecessary ozone decomposed can be fallen, it is to avoid unnecessary ozone enters air, makes tail gas by instrument and the design of ozone tail gas breaking plant
Reach discharge standard.
Desulfurizing agent 15 enters into slurry pool 11 by desulphurization system, then conveys the spray from spray absorber 4 by circulating pump 12
Shower device 6 is entered, and desulfurization slurry is acted on by the spray head 23 on shower 18, in spray absorber 4 and through flue gas point
The flue gas adverse current contact of cloth device 5, the flue gas after wherein processing continue through demister 7 and exclude from exhanst gas outlet 8, and after processing
Desulfurization slurry is entered in slurry pool 11 from the bottom of spray absorber 4 through serum outlet 9；And the serosity in slurry pool 11 is through Roots
Blower fan 10 is passed through aerating oxidation after oxygen, then goes filter-pressing device 17 to carry out filter pressing separation Posterior circle use by serosity.This device
Desulfurization degree reaches more than 98%, and denitration rate is up to more than 90%；This plant investment low cost, operating cost are low, are suitable for multiple fields
Flue gas desulfurization and denitrification process.
Claims (10)
1. a kind of while component to flue gas desulfurization and denitrification, is characterized in that, inhale including ozonation system, mixing reactor (2), spray
Tower (4), serum recycle system and desulphurization system is received, described ozonation system is connected with mixing reactor (2), the hybrid reaction
One end of device (2) is provided with flue gas mouth, and the other end of mixing reactor (2) is connected with spray absorber (4), described spray
Absorption tower (4), serum recycle system and desulphurization system are sequentially connected, the other end and spray-absorption of mixing reactor (2)
Oxidant storage tank (34) is provided between tower (4).
2. according to claim 1 a kind of while component to flue gas desulfurization and denitrification, is characterized in that, the spray absorber
(4) lower end side is provided with gas approach (3), and the lower end base of spray absorber (4) is provided with serum outlet (9), described
Exhanst gas outlet (8) is provided with the middle of the upper end of spray absorber (4), is provided with spray equipment inside described spray absorber (4)
(6), described spray equipment (6) is placed between gas approach (3) and exhanst gas outlet (8), described mixing reactor (2) and cigarette
Gas import (3) connects, and described serum recycle system is connected with serum outlet (9) and spray equipment (6) respectively.
3. according to claim 2 a kind of while component to flue gas desulfurization and denitrification, is characterized in that, described spray equipment
(6) some showers (18), some mounting seats (22) and some sprays joint (20), described shower (18), installation are included
Seat (22) and spray joint (20) are corresponded, and described shower (18) is placed in the inside of spray absorber (4), described peace
Dress seat (22) is placed on the lateral surface of spray absorber (4), and the one end of shower (18) is detachably arranged in mounting seat
(22) be connected on and with spray joint (20), flange (21) is provided with the outside of described mounting seat (22), on described flange (21)
External screw thread is provided with, described shower (18) is provided with the fixed cover (19) matched with flange (21), described fixed cover
(19) female thread matched with external screw thread is provided with, and described shower (18) is provided with some spray heads (23), described
Shower (18) is uniformly distributed in spray absorber (4) from top to bottom successively, on wherein neighbouring two showers (18)
Mouth spray be interspersed.
4. according to claim 2 a kind of while component to flue gas desulfurization and denitrification, is characterized in that, described spray-absorption
Flue gas distributor (5) and demister (7) is additionally provided with tower (4), and described flue gas distributor (5) is placed in gas approach (3) with spray
Between shower device (6), described demister (7) is placed between exhanst gas outlet (8) and spray equipment (6), described smoke distribution
Device (5) includes that some distribution grids (24) and some bracing frames (25), described bracing frame (25) are fixedly mounted on spray absorber
(4), on inwall, described distribution grid (24) is placed in bracing frame (25) above and is detachably connected with bracing frame (25), the distribution
The shape of cross section of plate (24) is in netted, and described distribution grid (24) is provided with some mesh (26), on distribution grid (24)
Mesh (26) is shaped as rhombus, is equipped with annulus frame (27) on four angles of described distribution grid (24) upper mesh (26), described
The angle of the upper mesh (26) of distribution grid (24) is overlapped with the center of circle of annulus frame (27).
5. a kind of according to Claims 2 or 3 or 4 while component to flue gas desulfurization and denitrification, is characterized in that, described is smelly
Oxygen system includes ozonator (1), sulfur nitre concentration detector and coordinated signals module, described mixing reactor (2) with smelly
Oxygen Generator (1) connects, and described sulfur nitre concentration detector is connected with ozonator (1) by coordinated signals module, described
Sulfur nitre concentration detector installed in spray absorber (4) exhanst gas outlet (8) on.
6. according to claim 5 a kind of while component to flue gas desulfurization and denitrification, is characterized in that, described ozonation system
Also include that Ozone Monitor and ozone tail gas breaking plant, described Ozone Monitor and ozone tail gas breaking plant are placed in spraying
Drench on the exhanst gas outlet (8) of absorption tower (4), described Ozone Monitor and ozone tail gas breaking plant with coordinated signals module
Connection.
7. a kind of according to Claims 2 or 3 or 4 is while component to flue gas desulfurization and denitrification, is characterized in that, described slurry
Liquid system includes that slurry pool (11) and circulating pump (12), described slurry pool (11) are connected with serum outlet (9), the circulating pump
(12) one end connection spray equipment (6), other end connection slurry pool (11) of circulating pump (12), described desulphurization system
Connect with slurry pool (11).
8. according to claim 7 a kind of while component to flue gas desulfurization and denitrification, is characterized in that, described serosity system
Also include that roots blower (10), serosity pump (14) and serosity remove filter-pressing device (17), described roots blower (10) and slurry pool
(11) connect, described serosity goes filter-pressing device (17) to connect with slurry pool (11) by serosity pump (14).
9. according to claim 7 a kind of while component to flue gas desulfurization and denitrification, is characterized in that, described desulphurization system
Including desulfurizing agent (15), desulfurization digester (16) and desulfurization slurry storage tank (13), described desulfurizing agent (15) is placed in desulfurization ripening
In groove (16), described desulfurization digester (16) is connected with desulfurization slurry storage tank (13), described desulfurization slurry storage tank (13) and
Slurry pool (11) connects.
10. according to claim 1 a kind of while component to flue gas desulfurization and denitrification, is characterized in that, described mixing is anti-
Answer and be provided with some ozone nozzle (28) in device (2), described ozone nozzle (28) is divided into some ozone implanted layers, each of which
Include some equally distributed ozone nozzle (28) on ozone implanted layer, the ozone nozzle (28) on each ozone implanted layer
Radially distribute, described ozone nozzle (28) includes jet pipe (32) and shower nozzle (33), the cross section shape of shower nozzle (33)
Cone of the shape for top end opening, is provided with steel ball (30) and spring (31) in described jet pipe (32), and the one of spring (31)
End is placed on spout, and described steel ball (30) is placed in the other end of spring (31), jet pipe (32) and is provided with for spacing steel
The limited block (29) of ball (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620894592.0U CN206008424U (en) | 2016-08-16 | 2016-08-16 | A kind of while component to flue gas desulfurization and denitrification |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620894592.0U CN206008424U (en) | 2016-08-16 | 2016-08-16 | A kind of while component to flue gas desulfurization and denitrification |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096341A (en) * | 2017-05-17 | 2017-08-29 | 辽宁基伊环保科技股份有限公司 | Fire coal boiler fume Wet multi-stage washs multi-pollutant cleaning equipment integrated system |
| CN107233791A (en) * | 2017-07-27 | 2017-10-10 | 中国石油化工股份有限公司 | One kind eliminates catalytic unit desulphurization denitration tower plume method |
| CN109692560A (en) * | 2017-10-20 | 2019-04-30 | 同方环境股份有限公司 | A kind of two-stage oxidation wet type desulfurizing denitrification integrated device |
| CN113636661A (en) * | 2021-08-16 | 2021-11-12 | 浙江力拓环保工程有限公司 | Corrugated plate micro-nano aeration pipe and aeration device |
-
2016
- 2016-08-16 CN CN201620894592.0U patent/CN206008424U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096341A (en) * | 2017-05-17 | 2017-08-29 | 辽宁基伊环保科技股份有限公司 | Fire coal boiler fume Wet multi-stage washs multi-pollutant cleaning equipment integrated system |
| CN107233791A (en) * | 2017-07-27 | 2017-10-10 | 中国石油化工股份有限公司 | One kind eliminates catalytic unit desulphurization denitration tower plume method |
| CN107233791B (en) * | 2017-07-27 | 2020-08-07 | 中国石油化工股份有限公司 | Method for eliminating smoke plume of desulfurization and denitrification tower of catalytic device |
| CN109692560A (en) * | 2017-10-20 | 2019-04-30 | 同方环境股份有限公司 | A kind of two-stage oxidation wet type desulfurizing denitrification integrated device |
| CN113636661A (en) * | 2021-08-16 | 2021-11-12 | 浙江力拓环保工程有限公司 | Corrugated plate micro-nano aeration pipe and aeration device |
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Granted publication date: 20170315 Termination date: 20170816 |