CN206676218U - Fuel oil heating desulphurization denitration dust arrester - Google Patents

Fuel oil heating desulphurization denitration dust arrester Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
desulphurization denitration
smoke
collection chamber
desulphurization
room
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.)
Active
Application number
CN201720427536.0U
Other languages
Chinese (zh)
Inventor
马溯
田华宁
孙家龙
徐堃山
都锴
夏占秀
汪岷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201720427536.0U priority Critical patent/CN206676218U/en
Application granted granted Critical
Publication of CN206676218U publication Critical patent/CN206676218U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Fuel oil heating desulphurization denitration dust arrester
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.
CN201720427536.0U 2017-04-22 2017-04-22 Fuel oil heating desulphurization denitration dust arrester Active CN206676218U (en)

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)

Similar Documents

Publication Publication Date Title
CN205145894U (en) Industrial waste gas's SOx/NOx control dust removal integration purification treatment system
CN204320062U (en) A kind of high effective flue gas cleaning system
CN205164384U (en) Power station flue gas static sprays desulfurization dust collector
CN206476379U (en) A kind of air cleaning system of refuse transfer station
CN201375870Y (en) Environment-friendly flue gas purification dust collector
CN203437026U (en) Fume purification system for garbage burning
CN207254068U (en) A kind of assembled smoke gas cleaning system
CN201899980U (en) Complete device for treating sludge incineration tail gas in semidry method
CN206676217U (en) Packaging type intelligent control boiler smoke processing system
CN203635061U (en) Tail gas purification device
CN202823149U (en) Cloth bag dust-removing semi-dry process desulfurization dust removal device
CN206676218U (en) Fuel oil heating desulphurization denitration dust arrester
CN202823129U (en) Flue gas cleaning device of spray drying method combined with hydrated lime powder spraying
CN107081029A (en) A kind of boiler intelligent deduster
CN202224058U (en) Desulfurization and dust removal device for sprayed supersaturation water quicklime powder
CN101972594A (en) Water-covered type dedusting and desulphuration method and device
CN213761273U (en) Waste incineration flue gas purification system based on ceramic filter element and renewable activated carbon
CN202191838U (en) Flue gas disposing device of coal-fired industrial boiler
CN205760503U (en) A kind of coal desulfurization device
CN103706210B (en) A kind of Small-sized living garbage incinerator dry method exhaust treatment system and processing method
CN211677142U (en) Industrial flue gas desulfurization denitration dust removal integrated treatment tower of compact structure
CN206746234U (en) Fuel oil heating integrated separator
CN206535405U (en) A kind of desulfurization, denitration solid mercury device for coal-burning boiler
CN107051081A (en) Fuel oil heating integrated separator
CN203355528U (en) Defluorination and desulfuration dust removal device

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