CN206676218U - Fuel oil heating desulphurization denitration dust arrester - Google Patents
Fuel oil heating desulphurization denitration dust arrester Download PDFInfo
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- CN206676218U CN206676218U CN201720427536.0U CN201720427536U CN206676218U CN 206676218 U CN206676218 U CN 206676218U CN 201720427536 U CN201720427536 U CN 201720427536U CN 206676218 U CN206676218 U CN 206676218U
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- desulphurization denitration
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- collection chamber
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Abstract
The utility model discloses a kind of fuel oil heating desulphurization denitration dust arrester, including smoke-intake pipe, desulphurization denitration room, cyclone dust collectors, sack cleaner, dust collection chamber, atomising device, blower fan and smoke exhaust pipe, smoke-intake pipe, desulphurization denitration room, cyclone dust collectors, sack cleaner, smoke exhaust pipe sequentially connects, the lower end of cyclone dust collectors and sack cleaner is connected with dust collection chamber, smoke-intake pipe is provided with the bottom of desulphurization denitration room, above desulphurization denitration room and inside is provided with atomising device, dust collection chamber is provided with the side of desulphurization denitration room, cyclone dust collectors and sack cleaner are provided with above dust collection chamber.The utility model integrates desulphurization and denitration, dedusting, can carry out desulphurization and denitration, dust removal process to flue gas simultaneously, gas cleaning effect is good, byproduct recoverable, avoids secondary pollution.
Description
Technical field：
The utility model is specifically related to a kind of fuel oil heating desulphurization denitration dust arrester, belongs to technical field of dust removal equipment.
Background technology：
With the fast development of China's economy, the discharge capacity of sulfur dioxide and nitrogen oxides also constantly increases, and the two is drawn
The acid rain amount of hair accounts for 80 ﹪ of total acid rainfall, and the understanding endangered with people sulfur dioxide and nitrogen oxides strengthens, and
Country turns into current main task to environmentally friendly attention degree, desulphurization denitration.Green technology requires that each yard flue gas will reach
Mark discharge, existing deduster can not meet the requirement of environmental protection.At present, conventional flue gas desulfurization and denitration technique can be divided into dry
Method, semidry method and the class of wet method three, although desulphurization denitration can be carried out to flue gas, operating cost is high, and floor space is big, reactant two
Secondary pollution.Domestic and international many enterprises have carried out the research and development to flue gas desulfurization and denitration technique, and are used.It is most of de-
Sulphur denitrification integral process only rests on conceptual phase, although also there is a small amount of demonstration project application, because operation funds are higher
Constrain its large-scale promotion application.Research and development are adapted to low environmental requirement, small investment, operating cost, efficiency high, byproduct recycling
Desulphurization denitration, dust removal integrated equipment turn into future development emphasis.
The content of the invention：
In view of this, the utility model provide it is a kind of can simultaneously to flue gas carry out desulphurization and denitration, dedusting fuel oil add
Hot stove desulphurization denitration dust arrester.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of fuel oil heating desulphurization denitration dust arrester, including smoke-intake pipe, desulphurization denitration room, cyclone dust collectors, cloth bag
Deduster, dust collection chamber, atomising device, blower fan and smoke exhaust pipe, smoke-intake pipe, desulphurization denitration room, cyclone dust collectors, sack cleaner,
Smoke exhaust pipe sequentially connects, and the lower end of cyclone dust collectors and sack cleaner is connected with dust collection chamber.In the bottom of desulphurization denitration room
Provided with smoke-intake pipe, above desulphurization denitration room and inside is provided with atomising device, and dust collection chamber is provided with the side of desulphurization denitration room,
Cyclone dust collectors and sack cleaner are provided with above dust collection chamber, blower fan and smoke exhaust pipe are provided with sack cleaner.
The atomising device includes fluid reservoir, high-pressure pump, shower and several atomizers on shower, spray
Shower pipe and atomizer are arranged on the middle part of desulphurization denitration room, and fluid reservoir, high-pressure pump are arranged on the top of desulphurization denitration room.Liquid storage
The tank of desulphurization denitration room is built with treatment fluid, and treatment fluid is liquid containing ammonia, in the presence of high-pressure pump, through shower and installation
Several atomizers on shower, the vaporific treatment fluid of high pressure can be sprayed into desulphurization denitration room, with the dioxy in flue gas
Change sulphur, nitrogen oxides chemically react, and further reduce sulfur dioxide, amount of nitrogen oxides in flue gas, reach desulfurization and take off
The purpose of nitre.
Operation principle of the present utility model is：Flue gas enters desulphurization denitration room through smoke-intake pipe, the atomization in desulphurization denitration room
Device sprays the treatment fluid of spray pattern, and the sulfur dioxide, nitrogen oxides in flue gas and the treatment fluid hybrid concurrency life of atomization are anti-
Should, reactant flows into cyclone dust collectors with flue gas, and the solid particle in particle larger product and flue gas falls into dust collection chamber.
The less product of particle through cyclone dust collectors enters sack cleaner with flue gas, through sack cleaner except degranulation is less
Solid product and flue dust, clean gas are discharged in air in the presence of blower fan through smoke exhaust pipe, so as to realize qualified discharge.
Solid product and flue dust through sack cleaner filtering fall into dust collection chamber, can be made into chemical fertilizer sale, turn waste into wealth, avoid secondary
Pollution, it is big to solve former smoke eliminator floor space, investment, the problem of operational and administrative expenses is high.
The beneficial effects of the utility model are：Facility compact, floor space is small, and management is easy to operate, investment, operational management
Expense is low, safe for operation.Integrate desulphurization and denitration, dedusting, desulphurization and denitration, dust removal process, cigarette can be carried out to flue gas simultaneously
Gas good purification, byproduct recoverable, avoids secondary pollution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 smoke-intake pipe, 2 desulphurization denitration rooms, 3 cyclone dust collectors, 4 sack cleaners, 5 dust collection chamber, 6 atomising devices, 7
Blower fan, 8 smoke exhaust pipes.
Embodiment:
As shown in figure 1, a kind of fuel oil heating desulphurization denitration dust arrester, including smoke-intake pipe（1）, desulphurization denitration room（2）、
Cyclone dust collectors（3）, sack cleaner（4）, dust collection chamber（5）, atomising device（6）, blower fan（7）And smoke exhaust pipe（8）, smoke-intake pipe
（1）, desulphurization denitration room（2）, cyclone dust collectors（3）, sack cleaner（4）, smoke exhaust pipe（8）Sequentially connect, cyclone dust collectors（3）
And sack cleaner（4）Lower end and dust collection chamber（5）It is connected.In desulphurization denitration room（2）Bottom be provided with smoke-intake pipe（1）,
Desulphurization denitration room（2）Above and internal be provided with atomising device（6）, in desulphurization denitration room（2）Side be provided with dust collection chamber（5）,
In dust collection chamber（5）Above be provided with cyclone dust collectors（3）And sack cleaner（4）, in sack cleaner（4）Blower fan is provided with above
（7）And smoke exhaust pipe（8）.Atomising device（6）Including fluid reservoir, high-pressure pump, shower and several atomizations on shower
Shower nozzle, shower and atomizer are arranged on desulphurization denitration room（2）Middle part, fluid reservoir, high-pressure pump are arranged on desulphurization denitration room
（2）Top.Liquid storage desulphurization denitration room（2）Tank built with treatment fluid, treatment fluid is liquid containing ammonia, in the effect of high-pressure pump
Under, several atomizers through shower and on shower can be to desulphurization denitration room（2）It is interior to spray into the vaporific place of high pressure
Sulfur dioxide, nitrogen oxides in reason liquid, with flue gas chemically react, and further reduce sulfur dioxide, the nitrogen oxygen in flue gas
Compound content, reach the purpose of desulphurization denitration.
Operation principle of the present utility model is：Flue gas is through smoke-intake pipe（1）Into desulphurization denitration room（2）, desulphurization denitration room（2）
Interior atomising device（6）The treatment fluid of spray pattern is sprayed, the sulfur dioxide, nitrogen oxides and the treatment fluid of atomization in flue gas mix
Merging reacts, and reactant flows into cyclone dust collectors with flue gas（3）, the solid in particle larger product and flue gas
Grain falls into dust collection chamber（5）.The less product of particle is as flue gas is through cyclone dust collectors（3）Into sack cleaner（4）, through cloth
Bag dust collector（4）Except the less solid product of degranulation and flue dust, clean gas is in blower fan（7）In the presence of through smoke exhaust pipe
（8）It is discharged in air, so as to realize qualified discharge.Through sack cleaner（4）The solid product and flue dust of filtering fall into collection ash
Room（5）, chemical fertilizer sale is can be made into, turns waste into wealth, avoids secondary pollution, it is big to solve former smoke eliminator floor space, throws
Money, the problem of operational and administrative expenses is high.
Claims (2)
1. a kind of fuel oil heating desulphurization denitration dust arrester, it is characterized in that：Including smoke-intake pipe, desulphurization denitration room, cyclone dust removal
Device, sack cleaner, dust collection chamber, atomising device, blower fan and smoke exhaust pipe, smoke-intake pipe, desulphurization denitration room, cyclone dust collectors, cloth bag
Deduster, smoke exhaust pipe sequentially connect, and the lower end of cyclone dust collectors and sack cleaner is connected with dust collection chamber, in desulphurization denitration room
Bottom be provided with smoke-intake pipe, above desulphurization denitration room and it is internal be provided with atomising device, be provided with the side of desulphurization denitration room
Dust collection chamber, cyclone dust collectors and sack cleaner are provided with above dust collection chamber.
2. fuel oil heating desulphurization denitration dust arrester according to claim 1, it is characterized in that：The atomising device includes
Fluid reservoir, high-pressure pump, shower and several atomizers on shower, shower and atomizer are arranged on desulfurization
The middle part of denitration chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427536.0U CN206676218U (en) | 2017-04-22 | 2017-04-22 | Fuel oil heating desulphurization denitration dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427536.0U CN206676218U (en) | 2017-04-22 | 2017-04-22 | Fuel oil heating desulphurization denitration dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206676218U true CN206676218U (en) | 2017-11-28 |
Family
ID=60400390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427536.0U Active CN206676218U (en) | 2017-04-22 | 2017-04-22 | Fuel oil heating desulphurization denitration dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206676218U (en) |
-
2017
- 2017-04-22 CN CN201720427536.0U patent/CN206676218U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Su Inventor after: Tian Huaning Inventor after: Sun Jialong Inventor after: Xu Kunshan Inventor after: Du Jie Inventor after: Xia Zhanxiu Inventor after: Wang Min Inventor before: Ma Su Inventor before: Tian Huaning Inventor before: Sun Jialong Inventor before: Xu Kunshan Inventor before: Du Jie Inventor before: Xia Zhanxiu Inventor before: Wang Min |
|
| CB03 | Change of inventor or designer information |