CN206315591U - A kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration - Google Patents
A kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration Download PDFInfo
- Publication number
- CN206315591U CN206315591U CN201621148568.9U CN201621148568U CN206315591U CN 206315591 U CN206315591 U CN 206315591U CN 201621148568 U CN201621148568 U CN 201621148568U CN 206315591 U CN206315591 U CN 206315591U
- Authority
- CN
- China
- Prior art keywords
- housing
- conduit
- screen pack
- pipe
- thermal power
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration, including base, the base is provided with the first housing, the side of first housing is connected with waste gas and enters pipe, the inside of first housing is provided with horizontally disposed first screen pack and multiple vertically disposed second screen packs, first screen pack is located at the bottom of the second screen pack, first housing is connected with the second housing into the side of pipe away from waste gas by the first conduit, and first conduit be connected to the side wall bottom of the second housing, second enclosure interior is connected with the first conduit, the top of second housing adds pipe and motor provided with CaO solution, motor is located at the side that CaO solution adds pipe, the output shaft of motor is connected with rotating shaft, rotating shaft is located at the inside of the second housing, rotating shaft is provided with stirring vane, the lower section of rotating shaft is provided with circular heating tube.The utility model is simple in construction, low cost, quickly can remove the sulphur in thermal power plant's waste gas and nitre waste gas.
Description
Technical field
The utility model is related to heat-engine plant desulfurized denitration technology field, more particularly to a kind of de- for thermal power plant's exhuast gas desulfurization
The novel chemical plant equipment of nitre.
Background technology
The quality of air quality reflects air pollution degree, and it is the height according to pollutants in air concentration to judge
, air pollution is a complicated phenomenon, is influenceed in special time and place air pollutant concentration by many factors, is come
The man-made pollutant discharge size of self-retaining and mobile pollution source is to influence one of main factor of air quality, including
Vehicle, ship, the tail gas of aircraft, industrial pollution, resident living and heating, waste incineration etc., the development intensity in city, landform
Looks and meteorology etc. are also to influence the key factor of air quality, thermal power plant generate electricity make to produce in the coal of burning largely containing sulphur and
Nitre waste gas, these waste gas, which are discharged into air and can produce pollution, forms acid rain, and sulfur dioxide enters after atmosphere, is dissolved in water formation sulfurous
Acid, can partly be oxidized to sulfuric acid, form acid rain, and acid rain can damage large stretches of forests and crops, can make paper product, textile,
The corrosion such as leather and fur products is broken, and the antirusting paint of metal can be made rotten and protective effect is reduced, can also burn into pollution building.
Sulfur dioxide can also form suspended particulate substance, also known as aerosol in atmosphere, enter lung with the breathing of people, have directly to lung
Damaging action, while thermal power plant builds, can also build corresponding desulphurization denitration equipment, otherwise but existing equipment desulfurization effect
It is really poor, otherwise complex structure, high cost, are this it is proposed that a kind of novel chemical machinery for thermal power plant's exhuast gas desulfurization denitration
Equipment, to solve the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is used for thermal power plant
The novel chemical plant equipment of exhuast gas desulfurization denitration.
To achieve these goals, the utility model employs following technical scheme：
A kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration, including base, the base are provided with
First housing, the side of the first housing is connected with waste gas and enters pipe, and the inside of the first housing is provided with the horizontally disposed first filtering
Net and multiple vertically disposed second screen packs, the first screen pack are located at the bottom of the second screen pack, and the first housing is away from waste gas
The second housing is connected with by the first conduit into the side of pipe, and the first conduit is connected to the side wall bottom of the second housing, the
Two enclosure interiors are connected with the first conduit, and the top of the second housing adds pipe and motor provided with CaO solution, and motor is located at
CaO solution adds the side of pipe, and the output shaft of motor is connected with rotating shaft, and rotating shaft, which is located in the inside of the second housing, rotating shaft, to be set
There is a stirring vane, the lower section of rotating shaft is provided with circular heating tube, the bottom of the second housing is connected with liquid pump by the second conduit, and the
Two conduits are provided with valve, and the output end of liquid pump is connected with inspissator, and side of the inspissator away from liquid pump is connected with dehydrator, institute
The top for stating the second housing is connected with the 3rd housing by the 3rd conduit, and the side wall bottom of the 3rd housing is connected with NH3Air inlet pipe,
The inside of 3rd housing is provided with heating rod, and the top of the 3rd housing is connected with cistern, the top of cistern by the 4th conduit
Provided with bleeder pipe.
It is preferred that, the second screen pack bottom end side wall, which is provided with opening, opening, is hinged with sealing plate, and opening is located at
The lower section of first screen pack.
It is preferred that, the 3rd conduit is located at motor and adds pipe side, and the 3rd conduit and the 3rd shell away from CaO solution
The side wall top connection of body.
It is preferred that, second housing, the 3rd housing, inspissator, dehydrator and liquid pump are installed on base.
It is preferred that, first screen pack and the second screen pack are movably arranged on the inside of the first housing.
The beneficial effects of the utility model：The first screen pack and the second screen pack are provided with first shell body, will can be discarded
In dust remove, add pipe, motor, stirring vane and annular-heating rod provided with CaO solution on the second housing, can make to give up
SO2 gases are converted into calcium sulfate slurries in gas, prevent that SO2 gases from producing pollution to air, and calcium sulfate slurries are by concentration
After device and dehydrator, plasterboard can be made, NH is provided with the 3rd housing3Air inlet pipe, can make NH3Nitrogen is produced with NOx reactions,
Reduce pollutions of the NOx to air, and by unnecessary NH3It is passed through in cistern, prevents unnecessary NH3Pollution, this dress are produced to air
Put simple in construction, low cost quickly can remove the sulphur in thermal power plant's waste gas and nitre waste gas.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration knot
Structure schematic diagram.
In figure：1 base, 2 first screen packs, 3 first housings, 4 sealing plates, 5 waste gas enter pipe, 6 second screen packs, 7 turns
Axle, 8 stirring vanes, 9 CaO solution add pipe, 10 motor, 11 second housings, 12 circular heating tubes, 13 valves, 14 liquid pumps,
15 inspissators, 16 dehydrators, 17 NH3Air inlet pipe, 18 the 3rd housings, 19 heating rods, 20 cisterns.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration, including base 1, base 1
The first housing 3 is provided with, the side of the first housing 3 is connected with waste gas into pipe 5, and the inside of the first housing 3 is provided with horizontally disposed
The first screen pack 2 and multiple vertically disposed second screen packs 6, the first screen pack 2 is located at the bottom of the second screen pack 6, the
One housing 3 is connected with the second housing 11 into the side of pipe 5 away from waste gas by the first conduit, and the first conduit is connected to second
The side wall bottom of housing 11, the inside of the second housing 11 is connected with the first conduit, and the top of the second housing 11 is added provided with CaO solution
Pipe 9 and motor 10, motor 10 are located at the side that CaO solution adds pipe 9, and the output shaft of motor 10 is connected with rotating shaft 7, turn
Axle 7 is located at the inside of the second housing 11, and rotating shaft 7 is provided with stirring vane 8, and the lower section of rotating shaft 7 is provided with circular heating tube 12, second
The bottom of housing 11 is connected with liquid pump 14 by the second conduit, and the second conduit is provided with valve 13, and the output end of liquid pump 14 connects
Inspissator 15 is connected to, side of the inspissator 15 away from liquid pump 14 is connected with dehydrator 16, and the top of the second housing 11 passes through the 3rd
Conduit is connected with the 3rd housing 18, and the side wall bottom of the 3rd housing 18 is connected with NH3Air inlet pipe 17, the inside of the 3rd housing 18 is set
There is heating rod 19, the top of the 3rd housing 18 is connected with cistern 20 by the 4th conduit, and the top of cistern 20 is provided with deflation
Pipe, the bottom end side wall of the second screen pack 6, which is provided with opening, opening, is hinged with sealing plate, and opening is located under the first screen pack 2
Side, the 3rd conduit is located at the side that motor 10 adds pipe 9 away from CaO solution, and the side wall of the 3rd conduit and the 3rd housing 18
Top is connected, and the second housing 11, the 3rd housing 18, inspissator 15, dehydrator 16 and liquid pump 14 are installed on base 1, and first
The screen pack 6 of screen pack 2 and second is movably arranged on the inside of the first housing 3.
Operation principle：Thermal power plant's waste gas is passed through into 5 pair of first housing 3 of pipe by waste gas, by the He of the first screen pack 2
Second screen pack 6 filters out the particulate matter in waste gas, and the waste gas filtered is entered in the second housing 11 by the first conduit, passed through
CaO solution adds pipe 9 and adds CaO solution, starts motor 10 and drives stirring vane 8 to rotate, annular-heating rod 12 is heated,
CaO solution and waste gas carry out fully reaction and produce calcium sulfate slurries, and the calcium sulfate slurries produced after reaction pass through the He of inspissator 15
After dehydrator 16, plasterboard can be made, prevents that SO2 gases from producing pollution to air, NOx enters the 3rd housing by the 3rd conduit
In 18, pass through NH3Air inlet pipe 17 is passed through NH3, NH can be made3Nitrogen is produced with NOx reactions, pollutions of the NOx to air is reduced, and will
Unnecessary NH3It is passed through in cistern 20, prevents unnecessary NH3Pollution is produced to air, the nitrogen of generation is water insoluble.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration, including base (1), it is characterised in that institute
Base (1) is stated provided with the first housing (3), the side of the first housing (3) is connected with waste gas and enters pipe (5), the first housing (3)
Inside is provided with horizontally disposed first screen pack (2) and multiple vertically disposed second screen packs (6), the first screen pack (2) position
Bottom in the second screen pack (6), the first housing (3) enters the side of pipe (5) by the first conduit away from waste gas and is connected with the
Two housings (11), and the first conduit is connected to the side wall bottom of the second housing (11), the second housing (11) inside and the first conduit
Connection, the top of the second housing (11) adds pipe (9) and motor (10) provided with CaO solution, and motor (10) is located at CaO solution
The side of pipe (9) is added, the output shaft of motor (10) is connected with rotating shaft (7), and rotating shaft (7) is located at the interior of the second housing (11)
Portion, rotating shaft (7) is provided with stirring vane (8), and the lower section of rotating shaft (7) is provided with circular heating tube (12), the bottom of the second housing (11)
End is connected with liquid pump (14) by the second conduit, and the second conduit is provided with valve (13), and the output end of liquid pump (14) is connected with
Inspissator (15), side of the inspissator (15) away from liquid pump (14) is connected with dehydrator (16), the top of second housing (11)
End is connected with the 3rd housing (18) by the 3rd conduit, and the side wall bottom of the 3rd housing (18) is connected with NH3Air inlet pipe (17), the
The inside of three housings (18) is provided with heating rod (19), and the top of the 3rd housing (18) is connected with cistern by the 4th conduit
(20), the top of cistern (20) is provided with bleeder pipe.
2. a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration according to claim 1, its feature
Being that the second screen pack (6) bottom end side wall is provided with opening, opening is hinged with sealing plate (4), and opening is located at first
The lower section of screen pack (2).
3. a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration according to claim 1, its feature
It is that the 3rd conduit is located at the side that motor (10) adds pipe (9) away from CaO solution, and the 3rd conduit and the 3rd shell
The side wall top connection of body (18).
4. a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration according to claim 1, its feature
It is that second housing (11), the 3rd housing (18), inspissator (15), dehydrator (16) and liquid pump (14) are installed in bottom
On seat (1).
5. a kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration according to claim 1, its feature
It is that first screen pack (2) and the second screen pack (6) are movably arranged on the inside of the first housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621148568.9U CN206315591U (en) | 2016-10-28 | 2016-10-28 | A kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621148568.9U CN206315591U (en) | 2016-10-28 | 2016-10-28 | A kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315591U true CN206315591U (en) | 2017-07-11 |
Family
ID=59263051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621148568.9U Expired - Fee Related CN206315591U (en) | 2016-10-28 | 2016-10-28 | A kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315591U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176213A (en) * | 2017-12-26 | 2018-06-19 | 聂新杰 | A kind of Petroleum refining smoke filtration equipment |
| CN109351141A (en) * | 2018-10-25 | 2019-02-19 | 南京安伦化工科技有限公司 | A kind of rotary exhaust gas purification and treatment device |
| CN110003958A (en) * | 2019-04-03 | 2019-07-12 | 佛山市莫森环境工程有限公司 | A kind of ultra-clean exhaust apparatus of industry multi-pollutant collaboration improvement |
| CN110302650A (en) * | 2019-07-30 | 2019-10-08 | 苏州仕净环保科技股份有限公司 | A kind of thermal power plant exhaust-gas treatment desulphurization denitration tower |
| CN111841287A (en) * | 2020-08-31 | 2020-10-30 | 安徽金森源环保工程有限公司 | Desulfurization and denitrification filter device |
-
2016
- 2016-10-28 CN CN201621148568.9U patent/CN206315591U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176213A (en) * | 2017-12-26 | 2018-06-19 | 聂新杰 | A kind of Petroleum refining smoke filtration equipment |
| CN109351141A (en) * | 2018-10-25 | 2019-02-19 | 南京安伦化工科技有限公司 | A kind of rotary exhaust gas purification and treatment device |
| CN110003958A (en) * | 2019-04-03 | 2019-07-12 | 佛山市莫森环境工程有限公司 | A kind of ultra-clean exhaust apparatus of industry multi-pollutant collaboration improvement |
| CN110302650A (en) * | 2019-07-30 | 2019-10-08 | 苏州仕净环保科技股份有限公司 | A kind of thermal power plant exhaust-gas treatment desulphurization denitration tower |
| CN110302650B (en) * | 2019-07-30 | 2023-10-20 | 苏州仕净科技股份有限公司 | Desulfurization and denitrification system for waste gas treatment of thermal power plant |
| CN111841287A (en) * | 2020-08-31 | 2020-10-30 | 安徽金森源环保工程有限公司 | Desulfurization and denitrification filter device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206315591U (en) | A kind of novel chemical plant equipment for thermal power plant's exhuast gas desulfurization denitration | |
| CN204710097U (en) | A kind of improved high-efficiency desulfurizing tower | |
| CN206762557U (en) | The biomass electric power plant system for cleaning fume of dry desulfurization and low-temperature denitration | |
| CN203955012U (en) | The system of boiler completing combustion decarburization and flue gas desulfurization and dedusting | |
| CN102688667B (en) | Mobile integrated flue gas purification device | |
| CN202315626U (en) | Waste gas purification device for combustion test box for laboratory | |
| CN205517266U (en) | Burning waste gas treatment system | |
| CN207270995U (en) | A kind of adsoption catalysis integration waste gas pollution control and treatment equipment | |
| CN106731558B (en) | A kind of solwution method flue gas desulfurization and denitrification integrated technique | |
| CN106731601B (en) | A kind of solwution method flue gas desulfurization and denitrification integrated apparatus | |
| CN201389423Y (en) | Flue gas desulphurization dust removing tower for coal burning boiler | |
| CN210045066U (en) | High-efficient purifier of flue gas | |
| CN102218264B (en) | Coal-fired power plant flue gas sulfur dioxide catalytic desulfurization production and technical flow | |
| US20130220131A1 (en) | Novel System for Adsorbing and Separating Suspended Gaseous Impurities from Effluent Gases and Thereby Recovery of Value Added Products | |
| CN101307289A (en) | Biological culturing method and device for reducing discharge of waste gases | |
| CN206613360U (en) | A kind of smoke eliminator of coal-burning boiler | |
| CN214809752U (en) | Denitration device by normal-temperature redox method | |
| CN202803043U (en) | Boiler smoke purifying device | |
| CN101306321B (en) | Coal smoke desulfurization and dust removal device and its use method | |
| CN101670223A (en) | Method and device for desulfurizing flue gas | |
| CN213725716U (en) | Dry flue gas desulfurization and denitrification device | |
| CN204429103U (en) | A kind of Long Tunnel of Expressway automobile tail gas purification system | |
| CN208482234U (en) | A kind of flue gas wet denitration device | |
| CN207680349U (en) | A kind of combined desulfurization and denitration mercury removal device using pre-oxidation process | |
| CN202555157U (en) | Movable type integrated flue gas purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |