CN207722607U - A kind of desulfuring and denitrifying apparatus with cleaner - Google Patents
A kind of desulfuring and denitrifying apparatus with cleaner Download PDFInfo
- Publication number
- CN207722607U CN207722607U CN201721859919.1U CN201721859919U CN207722607U CN 207722607 U CN207722607 U CN 207722607U CN 201721859919 U CN201721859919 U CN 201721859919U CN 207722607 U CN207722607 U CN 207722607U
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- China
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- reactor
- tube
- flue gas
- gas inlet
- inlet tube
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Abstract
The utility model discloses a kind of desulfuring and denitrifying apparatus with cleaner,Including flue gas inlet tube,Reactor,There is U-tube in one end of the flue gas inlet tube by flanged joint,One end insertion is provided with the first filter layer inside the U-tube,The top of the flue gas inlet tube is equipped with ammonia imports pipe,And the ammonia imports pipe is connected with inside the flue gas inlet tube,The other end insertion of the flue gas inlet tube is set in the reactor,The reactor is internally provided with electrode,And the electrode is electrically connected with the pulse power being set on the outside of the reactor,The interior lower end of the reactor is equipped with the second filter layer,And the second filter layer slant setting,Reactor lower end side is equipped with smoke outlet tube and reactant discharge pipe,The bottom of the reactor is equipped with pedestal,And the floor installation has universal wheel,The upper end side insertion of the reactor is equipped with cleaning pipe,The lower end side insertion of the reactor is provided with drainpipe.
Description
Technical field
The utility model is related to desulphurization denitration technical field, specially a kind of desulfuring and denitrifying apparatus with cleaner.
Background technology
Flue gas desulfurization and denitrification technology is that a boiler smoke of chemical engineering industry is generated applied to more nitrogen oxides, oxysulfide
Purification techniques.Nitrogen oxides, oxysulfide are one of main sources of air pollution, therefore apply technique net to surrounding air
Change advantagious, existing desulphurization denitration equipment dust collection capacity is poor, and travelling performance is poor, and the feature of environmental protection is inadequate and complicated, cost
It is high.
So how to design a kind of desulfuring and denitrifying apparatus with cleaner, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of desulfuring and denitrifying apparatus with cleaner, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of desulphurization denitration dress with cleaner
It sets, including flue gas inlet tube, reactor, there is a U-tube in one end of the flue gas inlet tube by flanged joint, in the U-tube
The insertion of portion one end is provided with the first filter layer, and first filter layer is sealed with the U-tube by sealing ring, the flue gas
The top of inlet tube is equipped with ammonia imports pipe, and the ammonia imports pipe is connected with inside the flue gas inlet tube, the flue gas
The other end insertion of inlet tube is set in the reactor, and the reactor is internally provided with electrode, and the electrode with set
The pulse power on the outside of the reactor is placed in be electrically connected, the inside of the reactor is installed with two pieces of fixed disks, and two
It fixes disk described in block to be placed in parallel, and the electrode runs through the fixed disk by card hole, the interior lower end of the reactor is set
There are the second filter layer, and the second filter layer slant setting, reactor lower end left side insertion to be provided with smoke outlet tube
With reactant discharge pipe, and the smoke outlet tube is set to above the reactant discharge pipe, and the bottom of the reactor is set
There are pedestal, the lower end right side insertion of the reactor to be provided with drainpipe.
Further, the upper end side insertion of the reactor is equipped with cleaning pipe.
Further, second filter layer, which runs through, is equipped with several filtration holes.
Further, the bottom of the U-tube is equipped with link block, and the link block is provided with cylinder by screw thread insertion,
And the cylinder is connected with inside the U-tube.
Further, the floor installation has universal wheel.
Compared with prior art, the utility model has the beneficial effects that：Desulfuring and denitrifying apparatus of this kind with cleaner is logical
Crossing device uses pulse technique, the electric field of corona discharge pulse flue gas desulfurization and denitrification reactor itself to have dedusting function simultaneously,
The top of flue gas inlet tube is equipped with ammonia imports pipe, and ammonia imports pipe is connected with inside flue gas inlet tube, by importing ammonia
Come with after ionization particle and free radical reacted, to carry out desulphurization denitration, the upper end side insertion of reactor is equipped with clear
Pipe is washed, cleaning collection is carried out to the product after reaction, improves environmental protection, the second filter layer, which runs through, is equipped with several filtration holes, will clean
Product and moisture afterwards separates, and facilitates collection, the bottom of U-tube to be equipped with link block, link block is provided with circle by screw thread insertion
Cylinder, and cylinder is connected with inside U-tube, is collected the dust granule of removing using cylinder, threadedly conveniently tears open
Dress, floor installation have universal wheel, improve the mobility of device, and one end insertion of U-tube inside is provided with the first filter layer, and first
Filter layer is sealed with U-tube by sealing ring, when part, dust is moved along flue gas, is sent out by the first filter layer
Raw collision, it is simple in structure then since gravity declines, it is at low cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the fixation dish structure schematic diagram of the utility model；
In figure：1- flue gas inlet tubes；2- ammonia imports pipes；3- reactors；4- smoke outlet tubes；5-U type pipes；6- connections
Block；7- cylinders；The first filter layers of 8-；9- sealing rings；10- cleaning pipes；The 11- pulse powers；12- electrodes；13- fixes disk；14-
Two filter layers；15- filtration holes；16- reactant discharge pipes；17- drainpipes；18- pedestals；19- universal wheels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of desulfuring and denitrifying apparatus with cleaner,
Including flue gas inlet tube 1, reactor 3, there are U-tube 5, the U-tube 5 in one end of the flue gas inlet tube 1 by flanged joint
Internal one end insertion is provided with the first filter layer 8, and first filter layer 8 is sealed with the U-tube 5 by sealing ring 9, institute
The top for stating flue gas inlet tube 1 is equipped with ammonia imports pipe 2, and is led inside the ammonia imports pipe 2 and the flue gas inlet tube 1
Logical, the other end insertion of the flue gas inlet tube 1 is set in the reactor 3, and the reactor 3 is internally provided with electrode
12, and the electrode 12 and the electric connection of the pulse power 11 for being set to 3 outside of the reactor, the inside of the reactor 3
Two pieces of fixed disks 13 are installed with, two pieces of fixed disks 13 are placed in parallel, and the electrode 12 runs through institute by card hole 20
Fixed disk 13 is stated, the interior lower end of the reactor 3 is equipped with the second filter layer 14, and 14 slant setting of the second filter layer,
Insertion is provided with smoke outlet tube 4 and reactant discharge pipe 16 on the left of 3 lower end of the reactor, and the smoke outlet tube 4 is set
It is placed in 16 top of the reactant discharge pipe, the bottom of the reactor 3 is equipped with pedestal 18, the lower end right side of the reactor 3
Insertion is provided with drainpipe 17.
Further, the upper end side insertion of the reactor 3 is equipped with cleaning pipe 10, while providing moisture, to reaction
Product afterwards carries out cleaning collection, improves environmental protection.
Further, second filter layer 14 run through be equipped with several filtration holes 15, by after cleaning product and moisture every
It opens, facilitates collection.
Further, the bottom of the U-tube 5 is equipped with link block 6, and the link block 6 is provided with circle by screw thread insertion
Cylinder 7, and the cylinder 7 is connected with 5 inside of the U-tube, is collected the dust granule of removing using the cylinder 7, leads to
Cross engagement thread easy disassembly.
Further, the pedestal 18 is equipped with universal wheel 19, improves the mobility of device.
Operation principle：First, flue gas enters smoke inlet pipe 1 after U-tube 5, during by U-tube 5, by
In the reason of 5 shape of U-tube, lead to the change of flue gas flow direction, the dust in flue gas made to carry out collision decline with 5 inner wall of U-tube,
Can also it decline in addition, part dust collides with the first filter layer 8, then as in cylinder 7, flue gas is from flue gas inlet tube 1
Into reactor 3, ammonia is imported from ammonia imports pipe 2 at this time, the high voltage pulse that the pulse power generates is added in inside reactor 3
Electrode 12 on, generate highfield between 3 electrode 12 of reactor, under forceful electric power field action, partial fume molecular ionization, ionization
The electronics gone out obtains energy under the acceleration of highfield, becomes high energy electron, and high energy electron can then activate, cracks, ionize it
His flue gas molecule generates various actives particle and the free radicals such as OH, O, HO2.In reactor 3, SO2, NO in flue gas are lived
Property particle and free-radical oxidation be higher order oxide SO3, NO2, with flue gas in H2O meet after formed H2SO4 and HNO3, having
The aerosol or particle that (NH4) 2SO4/NH4NO3 is generated in the case of ammonia injection, fall into the second filter layer 14, after desulphurization denitration
Flue gas from smoke outlet tube 4 be discharged, cleaning pipe 10 import water, reactant is cleaned while moisture is provided, then from
Reactant discharge pipe 16 be discharged, the second filter layer 14 run through be equipped with several filtration holes 15, by after cleaning product and moisture separate,
Water is discharged from drainpipe 17, in addition, electric field of reactor 3 itself has dedusting function simultaneously.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of desulfuring and denitrifying apparatus with cleaner, including flue gas inlet tube（1）, reactor（3）, it is characterised in that：Institute
State flue gas inlet tube（1）One end have U-tube by flanged joint（5）, the U-tube（5）The insertion of internal one end is provided with the
One filter layer（8）, and first filter layer（8）With the U-tube（5）Pass through sealing ring（9）Sealing, the flue gas inlet tube
（1）Top be equipped with ammonia imports pipe（2）, and the ammonia imports pipe（2）With the flue gas inlet tube（1）Inside conducting, institute
State flue gas inlet tube（1）The other end insertion be set to the reactor（3）It is interior, the reactor（3）Be internally provided with electrode
（12）, and the electrode（12）Be set to the reactor（3）The pulse power in outside（11）It is electrically connected, the reactor
（3）Inside be installed with two pieces of fixed disks（13）, two pieces of fixed disks（13）It is placed in parallel, and the electrode（12）It is logical
Cross card hole（20）Through the fixed disk（13）, the reactor（3）Interior lower end be equipped with the second filter layer（14）, and it is described
Second filter layer（14）Slant setting, the reactor（3）Insertion is provided with smoke outlet tube on the left of lower end（4）It is arranged with reactant
Outlet pipe（16）, and the smoke outlet tube（4）It is set to the reactant discharge pipe（16）Top, the reactor（3）Bottom
Portion is equipped with pedestal（18）, the reactor（3）Lower end on the right side of insertion be provided with drainpipe（17）.
2. a kind of desulfuring and denitrifying apparatus with cleaner according to claim 1, it is characterised in that：The reactor
（3）Upper end side insertion be equipped with cleaning pipe（10）.
3. a kind of desulfuring and denitrifying apparatus with cleaner according to claim 1, it is characterised in that：Second filtering
Layer（14）Through equipped with several filtration holes（15）.
4. a kind of desulfuring and denitrifying apparatus with cleaner according to claim 1, it is characterised in that：The U-tube（5）
Bottom be equipped with link block（6）, the link block（6）Screw thread insertion is provided with cylinder（7）, and the cylinder（7）With institute
State U-tube（5）Inside conducting.
5. a kind of desulfuring and denitrifying apparatus with cleaner according to claim 1, it is characterised in that：The pedestal（18）
Universal wheel is installed（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859919.1U CN207722607U (en) | 2017-12-27 | 2017-12-27 | A kind of desulfuring and denitrifying apparatus with cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859919.1U CN207722607U (en) | 2017-12-27 | 2017-12-27 | A kind of desulfuring and denitrifying apparatus with cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722607U true CN207722607U (en) | 2018-08-14 |
Family
ID=63086982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859919.1U Expired - Fee Related CN207722607U (en) | 2017-12-27 | 2017-12-27 | A kind of desulfuring and denitrifying apparatus with cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588092A (en) * | 2020-11-25 | 2021-04-02 | 肖康 | SOx/NOx control dust remover with current-limiting function |
-
2017
- 2017-12-27 CN CN201721859919.1U patent/CN207722607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588092A (en) * | 2020-11-25 | 2021-04-02 | 肖康 | SOx/NOx control dust remover with current-limiting function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191227 |