CN107096360A - A kind of processing unit of chemical plant sulfur dioxide in flue gas - Google Patents
A kind of processing unit of chemical plant sulfur dioxide in flue gas Download PDFInfo
- Publication number
- CN107096360A CN107096360A CN201710450793.0A CN201710450793A CN107096360A CN 107096360 A CN107096360 A CN 107096360A CN 201710450793 A CN201710450793 A CN 201710450793A CN 107096360 A CN107096360 A CN 107096360A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- device body
- sulfur dioxide
- processing unit
- chemical plant
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of processing unit of chemical plant sulfur dioxide in flue gas, including device body, fixed support is provided with below described device body, bottom plate is welded with the inside of the fixed support, and it is provided with motor above being provided with bottom plate upper center, rotating shaft is provided with above the motor, the rotating shaft outer wall is connected with the top of stirring vane, the rotating shaft by connecting rod and is socketed with bearing.In the present invention, the device by above device body both sides be provided with desulfurizing agent add passage, and desulfurization addition passage in be provided with axial flow blower, make desulfurizing agent addition when it is more convenient, and make contact of the desulfurizing agent with flue gas more abundant, rate of sulphur expulsion is improved, the device is provided with motor, and motor drives stirring vane to rotate by rotating shaft, desulfurizing agent is fully reacted with flue gas, increase reaction efficiency, and make reaction more thorough, add the practicality of the device.
Description
Technical field
The present invention relates to sulfur dioxide treatment technical field, more particularly to a kind of processing of chemical plant sulfur dioxide in flue gas
Device.
Background technology
Sulfur dioxide (chemical formula：SO2), also known as sulfurous anhydride, is most common oxysulfide, raw gas of sulfuric acid it is main
Composition.Sulfur dioxide is colourless gas, there is intense irritation smell, is one of Air Pollutant Discharge.It can be sprayed during volcano eruption
Go out the gas, sulfur dioxide can be also produced in many industrial process.Because coal and oil generally all contain sulphur compound, therefore
Sulfur dioxide can be generated during burning.When sulfur dioxide is soluble in water, sulfurous acid (main component of acid rain) can be formed.If in catalysis
In the presence of agent (such as nitrogen dioxide), SO2 is further aoxidized, and will generate sulfuric acid (H2SO4), and encountering skin can corrode when using
It is careful.
Contain sulfur dioxide mostly in the flue gas discharged in industrial chemical production process, these flue gases are needed by some
Specially treated could be discharged, and be an essential step to the sulfur dioxide progress processing in flue gas, but be passed
The sulphur dioxide treatment device of system is mostly simple in construction, and processing speed is slower, and handles not complete enough, it is impossible to meet the need of people
Ask.
The content of the invention
The invention aims to solve shortcoming present in prior art, and two in a kind of chemical plant flue gas proposed
The processing unit of sulfur oxide.
To achieve these goals, present invention employs following technical scheme：A kind of chemical plant sulfur dioxide in flue gas
It is provided with below processing unit, including device body, described device body on the inside of fixed support, the fixed support and is welded with bottom
Top is provided with plate, and bottom plate upper center and is provided with motor, the motor top is provided with rotating shaft, and the rotating shaft outer wall leads to
Cross connecting rod and be connected with stirring vane, the rotating shaft top is socketed with bearing, and bearing both sides are connected to device by fix bar
Inner body wall a, side-lower of described device body is provided with gas approach, and the lower inside of described device body is provided with out
Expect slope, described device bodies top is provided with both sides above fume emission mouthful, described device body and fixed by fixing nut
There is fixed plate, the side of the fixed plate is provided with desulfurizing agent addition passage, and the opposite side of the fixed plate is provided with shower nozzle.
It is used as further describing for above-mentioned technical proposal：
The fixed support is provided with two altogether, and two fixed supports are mutually right on the vertical center line of device body
Claim.
It is used as further describing for above-mentioned technical proposal：
The discharge ramps bottom is provided with discharging opening.
It is used as further describing for above-mentioned technical proposal：
The stirring vane is provided with six groups altogether, and six groups of stirring vanes are parallel to each other between any two.
It is used as further describing for above-mentioned technical proposal：
The shower nozzle is provided with two altogether, and two shower nozzles are symmetrical on the vertical center line of device body.
It is used as further describing for above-mentioned technical proposal：
The desulfurizing agent addition channel interior is provided with axial flow blower.
In the present invention, first, the device by above device body both sides be provided with desulfurizing agent and add passage, and desulfurization
Axial flow blower is provided with addition passage, makes desulfurizing agent more convenient in addition, and make contact of the desulfurizing agent with flue gas more
Fully, rate of sulphur expulsion is improved, secondly, the device is provided with motor, and motor drives stirring vane to rotate by rotating shaft, by desulfurization
Agent is fully reacted with flue gas, increases reaction efficiency, and makes reaction more thorough, adds the practicality of the device.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the processing unit of chemical plant sulfur dioxide in flue gas proposed by the present invention；
Fig. 2 is that channel design schematic diagram is added in inventive desulfurization agent.
Marginal data：
1- device bodies, 2- gas approach, 3- bottom plates, 4- fixed supports, 5- motors, 6- discharge ramps, 7- discharging openings,
8- rotating shafts, 9- stirring vanes, 10- connecting rods, 11- fix bars, 12- bearings, 13- shower nozzles, 14- fume emissions mouthful, 15- desulfurization
Agent addition passage, 16- axial flow blowers, 17- fixed plates, 18- fixing nuts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of processing unit of chemical plant sulfur dioxide in flue gas, including device body 1, device body 1
Lower section is provided with fixed support 4, and the inner side of fixed support 4, which is welded with bottom plate 3, and the upper center of bottom plate 3, is provided with top setting
There is motor 5, the top of motor 5 is provided with rotating shaft 8, and the outer wall of rotating shaft 8 is connected with stirring vane 9, the top of rotating shaft 8 by connecting rod 10
Bearing 12 is socketed with, and the both sides of bearing 12 are connected to the inwall of device body 1, a side-lower of device body 1 by fix bar 11
Gas approach 2 is provided with, the lower inside of device body 1 is provided with discharge ramps 6, and the top of device body 1 is provided with flue gas row
Mouth 14 is put, the top both sides of device body 1 are fixed with fixed plate 17 by fixing nut 18, and the side of fixed plate 17 is provided with desulfurization
Passage 15 is added in agent, and the opposite side of fixed plate 17 is provided with shower nozzle 13.
Fixed support 3 is provided with two altogether, and two fixed supports 3 are symmetrical on the vertical center line of device body 1,
The bottom of discharge ramps 6 is provided with discharging opening 7, and stirring vane 9 is provided with six groups altogether, and six groups of stirring vanes 9 are mutual between any two
Parallel, shower nozzle 13 is provided with two altogether, and two shower nozzles 13 are symmetrical on the vertical center line of device body 1, and desulfurizing agent adds
Plus passage 15 is internally provided with axial flow blower 16.
The device adds passage 15, and desulfurization addition passage 15 by being provided with desulfurizing agent in the top both sides of device body 1
Axial flow blower 16 is inside provided with, makes desulfurizing agent more convenient in addition, and makes contact of the desulfurizing agent with flue gas more abundant, is carried
High rate of sulphur expulsion.
Operation principle：In use, the flue gas containing sulfur dioxide enters inside device body 1 from gas approach 2 first, then
Added in desulfurizing agent in device of the outside of passage 15 access equipped with desulfurizing agent, connect power supply, turn on the power switch, axial flow blower 16
Start working, axial flow blower 16 sucks desulfurizing agent, sprayed from shower nozzle 13 with motor 5, while motor 5 drives rotating shaft 8 to rotate,
So as to drive stirring vane 9 to rotate, the desulfurizing agent sprayed in shower nozzle 13 is fully subjected to hybrid reaction with flue gas, it is reacted residual
Stay thing to be discharged by discharge ramps 6 and discharging opening 7, the flue gas that desulfurization is completed is discharged from fume emission mouthful 14, complete two in flue gas
The processing procedure of sulfur oxide.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art is in the technical scope that the utility model is disclosed, technique according to the invention scheme
And its inventive concept is subject to equivalent substitution or change, it should all be included within the scope of the present invention.
Claims (6)
1. a kind of processing unit of chemical plant sulfur dioxide in flue gas, including device body (1), it is characterised in that described device
It is provided with below body (1) in being welded with the inside of fixed support (4), the fixed support (4) above bottom plate (3), and bottom plate (3)
Top is provided with the heart and is provided with motor (5), motor (5) top is provided with rotating shaft (8), and rotating shaft (8) outer wall passes through
Connecting rod (10) is connected with the top of stirring vane (9), the rotating shaft (8) and is socketed with bearing (12), and bearing (12) both sides pass through
Fix bar (11) is connected to device body (1) inwall, and a side-lower of described device body (1) is provided with gas approach (2), institute
The lower inside for stating device body (1) is provided with discharge ramps (6), and described device body (1) top is provided with fume emission mouthful
(14), both sides are fixed with fixed plate (17) by fixing nut (18) above described device body (1), the fixed plate (17)
Side is provided with desulfurizing agent addition passage (15), and the opposite side of the fixed plate (17) is provided with shower nozzle (13).
2. the processing unit of a kind of chemical plant sulfur dioxide in flue gas according to claim 1, it is characterised in that described solid
Fixed rack (3) is provided with two altogether, and two fixed supports (3) are symmetrical on the vertical center line of device body (1).
3. a kind of processing unit of chemical plant sulfur dioxide in flue gas according to claim 1, it is characterised in that it is described go out
Material slope (6) bottom is provided with discharging opening (7).
4. the processing unit of a kind of chemical plant sulfur dioxide in flue gas according to claim 1, it is characterised in that described to stir
Mix blade (9) and be provided with six groups altogether, and six groups of stirring vanes (9) are parallel to each other between any two.
5. a kind of processing unit of chemical plant sulfur dioxide in flue gas according to claim 1, it is characterised in that the spray
Head (13) is provided with two altogether, and two shower nozzles (13) are symmetrical on the vertical center line of device body (1).
6. the processing unit of a kind of chemical plant sulfur dioxide in flue gas according to claim 1, it is characterised in that described de-
Sulphur agent addition passage (15) is internally provided with axial flow blower (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450793.0A CN107096360A (en) | 2017-06-15 | 2017-06-15 | A kind of processing unit of chemical plant sulfur dioxide in flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450793.0A CN107096360A (en) | 2017-06-15 | 2017-06-15 | A kind of processing unit of chemical plant sulfur dioxide in flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107096360A true CN107096360A (en) | 2017-08-29 |
Family
ID=59659677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710450793.0A Withdrawn CN107096360A (en) | 2017-06-15 | 2017-06-15 | A kind of processing unit of chemical plant sulfur dioxide in flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107096360A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583456A (en) * | 2017-09-30 | 2018-01-16 | 泰山学院 | Boiler smoke adsoption catalysis desulfurizing device |
| CN110302644A (en) * | 2019-07-09 | 2019-10-08 | 江苏维尔思环境工程股份有限公司 | Denitration mechanism in a kind of circulating fluidized bed boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205570070U (en) * | 2016-04-01 | 2016-09-14 | 内蒙古益兴环保工程有限公司 | Compound desulphurization unit of ammonia process based on ultra -clean discharges |
| CN205760455U (en) * | 2016-05-17 | 2016-12-07 | 广东金业贵金属有限公司 | A kind of oxynitride exhaust-gas treatment reactor |
| CN106512688A (en) * | 2015-09-23 | 2017-03-22 | 重庆市华旭能源科技有限公司 | Flue gas desulfurization device |
| CN206240300U (en) * | 2016-12-08 | 2017-06-13 | 蚌埠市中喜机电设备有限公司 | A kind of flue gas desulfurization device for thermal power generation |
| CN207042210U (en) * | 2017-06-15 | 2018-02-27 | 信发集团有限公司 | A kind of processing unit of chemical plant sulfur dioxide in flue gas |
-
2017
- 2017-06-15 CN CN201710450793.0A patent/CN107096360A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512688A (en) * | 2015-09-23 | 2017-03-22 | 重庆市华旭能源科技有限公司 | Flue gas desulfurization device |
| CN205570070U (en) * | 2016-04-01 | 2016-09-14 | 内蒙古益兴环保工程有限公司 | Compound desulphurization unit of ammonia process based on ultra -clean discharges |
| CN205760455U (en) * | 2016-05-17 | 2016-12-07 | 广东金业贵金属有限公司 | A kind of oxynitride exhaust-gas treatment reactor |
| CN206240300U (en) * | 2016-12-08 | 2017-06-13 | 蚌埠市中喜机电设备有限公司 | A kind of flue gas desulfurization device for thermal power generation |
| CN207042210U (en) * | 2017-06-15 | 2018-02-27 | 信发集团有限公司 | A kind of processing unit of chemical plant sulfur dioxide in flue gas |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583456A (en) * | 2017-09-30 | 2018-01-16 | 泰山学院 | Boiler smoke adsoption catalysis desulfurizing device |
| CN107583456B (en) * | 2017-09-30 | 2024-03-26 | 泰山学院 | Boiler flue gas adsorption catalysis sulfur removal device |
| CN110302644A (en) * | 2019-07-09 | 2019-10-08 | 江苏维尔思环境工程股份有限公司 | Denitration mechanism in a kind of circulating fluidized bed boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107096360A (en) | A kind of processing unit of chemical plant sulfur dioxide in flue gas | |
| CN207169355U (en) | A kind of desulfuring and denitrifying apparatus applied to Environmental-protecting dust-removing | |
| CN207042210U (en) | A kind of processing unit of chemical plant sulfur dioxide in flue gas | |
| WO2022027967A1 (en) | Flue gas wet denitrification device and method | |
| CN106268254A (en) | A kind of sintering machine stirring-type wet type flue gas desulfurization equipment | |
| CN111644039A (en) | Novel flue gas desulfurization and denitrification integrated device | |
| CN109224808A (en) | A kind of carbon baking kiln gas ultra-clean discharge cleaning equipment and purification method | |
| CN106925117A (en) | The removing means and method of nitrate in a kind of industrial tail gas oxidation and denitration recirculated water | |
| CN205127700U (en) | System for low temperature wet process is to desulfurization of sintering flue gas denitration | |
| CN207478296U (en) | A kind of potassium chlorate production waste gas treatment equipment | |
| CN207187462U (en) | A kind of industrial waste-gas purifier of low temperature plasma combined power ripple | |
| CN104941412A (en) | Flue gas desulphurization-denitration integrated device and method | |
| CN111167278B (en) | Flue gas denitration device and method containing plasma generating equipment | |
| CN207667407U (en) | A kind of self-cleaning dry flue gas desulphurization atomisation tower | |
| CN204746077U (en) | In coordination with method U type integration SOx/NOx control dust removal complete sets | |
| CN211936295U (en) | Coke oven flue gas desulfurization equipment | |
| CN108525480A (en) | A kind of spray painting dedusting organic waste-gas purification all-in-one machine | |
| CN210159445U (en) | Industrial waste gas's desulfurization dust collector | |
| CN215233237U (en) | Oxidation operation exhaust treatment system | |
| CN209138320U (en) | A kind of carbon baking kiln gas ultra-clean discharge cleaning equipment | |
| CN111701421A (en) | Desulfurization method | |
| CN208553636U (en) | Production waste gas purification apparatus is electroplated | |
| CN207708806U (en) | A kind of mixing arrangement of ammonia sky gaseous mixture and flue gas | |
| CN205269413U (en) | Desorption device of nitrate in industry tail gas oxidation denitration circulating water | |
| CN109985508A (en) | A kind of anticlogging demister |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170829 |