CN205199282U - Liquid electrode denitrification facility - Google Patents
Liquid electrode denitrification facility Download PDFInfo
- Publication number
- CN205199282U CN205199282U CN201520983156.6U CN201520983156U CN205199282U CN 205199282 U CN205199282 U CN 205199282U CN 201520983156 U CN201520983156 U CN 201520983156U CN 205199282 U CN205199282 U CN 205199282U
- Authority
- CN
- China
- Prior art keywords
- liquid electrode
- treatment fluid
- denitration unit
- ozone denitration
- electrode ozone
- 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
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a liquid electrode denitrification facility, gas cleaning field, aim at providing a simple structure, simple process, small, the cost low, denitrification effect is good, be particularly suitable for coal fired power plant flue gas denitration and purify. Including flue gas entry, booster fan, treatment fluid circulating pump, treatment fluid storage jar, the booster fan export is connected through the one end of flue gas passageway with one -level liquid electrode ozone denitration unit, and the other end of one -level liquid electrode ozone denitration unit is connected through the one end of S -shaped flue gas passageway with second grade liquid electrode ozone denitration unit, and the other end of second grade liquid electrode ozone denitration unit is provided with and purifies the back exhanst gas outlet. The utility model discloses the flue gas denitration who is fit for coal fired power plant.
Description
Technical field
The utility model relates to filed of flue gas purification, particularly relates to a kind of liquid electrode denitrification apparatus.
Background technology
Coal is the main energy sources of China, and the nitrogen oxide of coal fire discharged generation is the one of the main reasons causing atmosphere pollution, particularly China's power generation structure is based on thermal power generation, and the discharged nitrous oxides of thermal power generation is in first, although existing coal-burning power plant of China has also built equipment for denitrifying flue gas gradually, but the denitrating technique of prior art also exists system complex, floor space is large, equipment investment high, become the principal element of restriction development to a great extent, such as: the investment construction of coal-fired power plant, desulfurization, denitration just accounts for about 12.% of gross investment, therefore development technology is simple, invest little, the desulfurizing and denitrifying process method of dependable performance is significant.
Summary of the invention
In order to overcome deficiency of the prior art, the utility model provides the liquid electrode denitrification apparatus that a kind of technique is simple, volume is little, small investment, energy consumption are low.
Liquid electrode denitrification apparatus of the present utility model, comprise smoke inlet, booster fan, treatment fluid circulating pump, treatment fluid storage tank, described booster fan outlet is connected by exhaust gases passes one end with one-level liquid electrode ozone denitration unit, the other end of one-level liquid electrode ozone denitration unit is connected by S shape exhaust gases passes one end with secondary liquid electrode ozone denitration unit, and the other end of secondary liquid electrode ozone denitration unit is provided with the rear exhanst gas outlet of purification.
Described treatment fluid pump entry is connected with treatment fluid storage tank by treatment fluid feedwater piping, and treatment fluid circulating-pump outlet is connected with secondary liquid electrode ozone denitration unit with one-level liquid electrode ozone denitration unit with treatment fluid feedwater piping respectively by treatment fluid flow control valve.
Described treatment fluid storage tank upper end is provided with additive and adds entrance, and centre is provided with make-up water entrance, and lower end is provided with discharging of waste liquid outlet.
Described treatment fluid storage tank is connected with secondary liquid electrode ozone denitration unit with one-level liquid electrode ozone denitration unit respectively by treatment fluid water return pipeline.
Described liquid electrode ozone denitration unit can multistagely be arranged.
The beneficial effects of the utility model are: technique is simple, volume is little, cost is low, denitration effect is good, are particularly suitable for coal-fired plant flue gas denitration purification.
Accompanying drawing explanation
Accompanying drawing is the utility model structural representation.
In figure: after smoke inlet 1, booster fan 2, one-level liquid electrode ozone denitration unit 3, S shape exhaust gases passes 4, secondary liquid electrode ozone denitration unit 5, purification, exhanst gas outlet 6, treatment fluid feedwater piping 7, treatment fluid flow control valve 8, treatment fluid circulating pump 9, treatment fluid storage tank 10, discharging of waste liquid outlet 11, make-up water entrance 12, additive add entrance 13, treatment fluid water return pipeline 14, exhaust gases passes 15.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In the drawings, described booster fan 2 is exported and is connected by exhaust gases passes 15 one end with one-level liquid electrode ozone denitration unit 3, the other end of one-level liquid electrode ozone denitration unit 3 is connected by S shape exhaust gases passes 4 one end with secondary liquid electrode ozone denitration unit 5, and the other end of secondary liquid electrode ozone denitration unit 5 is provided with the rear exhanst gas outlet 6 of purification.Usual one-level liquid electrode ozone denitration unit 3 adopts S shape exhaust gases passes 4 to be connected with between secondary liquid electrode ozone denitration unit 5, greatly can improve denitration effect, also improve carbonated drink separating power.
Described treatment fluid circulating pump 9 entrance is connected with treatment fluid storage tank 10 by treatment fluid feedwater piping 7, and treatment fluid circulating pump 9 is exported and is connected with secondary liquid electrode ozone denitration unit 5 with one-level liquid electrode ozone denitration unit 3 respectively with treatment fluid feedwater piping 7 by treatment fluid flow control valve 8.Usually by regulating treatment fluid flow control valve 8 to carry out treatment fluid flow-control, it is made to reach best denitration effect.
Described treatment fluid storage tank 10 upper end is provided with additive and adds entrance 13, and centre is provided with make-up water entrance 12, and lower end is provided with discharging of waste liquid outlet 11.Usual additive can be industrial soda also can be other denitration preparation, when after plant running to certain hour, treatment fluid needs 11 to be discharged by discharging of waste liquid outlet, and by make-up water entrance 12 supply clear water with add entrance 13 by additive and add new additive.
Described treatment fluid storage tank 10 is connected with secondary liquid electrode ozone denitration unit 5 with one-level liquid electrode ozone denitration unit 3 respectively by treatment fluid water return pipeline 14, realizes the continual circulation for the treatment of fluid between liquid electrode ozone denitration unit and treatment fluid storage tank 10.
Described liquid electrode ozone denitration unit can multistagely be arranged.The progression of liquid electrode ozone denitration unit is set according to the size for the treatment of capacity usually.
Claims (5)
1. a liquid electrode denitrification apparatus, comprise smoke inlet (1), booster fan (2), treatment fluid circulating pump (9), treatment fluid storage tank (10), it is characterized in that: described booster fan (2) outlet is connected by exhaust gases passes (15) one end with one-level liquid electrode ozone denitration unit (3), the other end of one-level liquid electrode ozone denitration unit (3) is connected by S shape exhaust gases passes (4) one end with secondary liquid electrode ozone denitration unit (5), the other end of secondary liquid electrode ozone denitration unit (5) is provided with the rear exhanst gas outlet (6) of purification.
2. liquid electrode denitrification apparatus according to claim 1, it is characterized in that: described treatment fluid circulating pump (9) entrance is connected with treatment fluid storage tank (10) by treatment fluid feedwater piping (7), treatment fluid circulating pump (9) outlet is connected with secondary liquid electrode ozone denitration unit (5) with one-level liquid electrode ozone denitration unit (3) with treatment fluid feedwater piping (7) respectively by treatment fluid flow control valve (8).
3. liquid electrode denitrification apparatus according to claim 1, it is characterized in that: described treatment fluid storage tank (10) upper end is provided with additive and adds entrance (13), centre is provided with make-up water entrance (12), and lower end is provided with discharging of waste liquid outlet (11).
4. liquid electrode denitrification apparatus according to claim 1, is characterized in that: described treatment fluid storage tank (10) is connected with secondary liquid electrode ozone denitration unit (5) with one-level liquid electrode ozone denitration unit (3) respectively by treatment fluid water return pipeline (14).
5. liquid electrode denitrification apparatus according to claim 1, is characterized in that: described liquid electrode ozone denitration unit can multistagely be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983156.6U CN205199282U (en) | 2015-12-03 | 2015-12-03 | Liquid electrode denitrification facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983156.6U CN205199282U (en) | 2015-12-03 | 2015-12-03 | Liquid electrode denitrification facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199282U true CN205199282U (en) | 2016-05-04 |
Family
ID=55837027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983156.6U Active CN205199282U (en) | 2015-12-03 | 2015-12-03 | Liquid electrode denitrification facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199282U (en) |
-
2015
- 2015-12-03 CN CN201520983156.6U patent/CN205199282U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104147920A (en) | Apparatus for processing nitrogen oxide through cooperation of ferrous complexing agent and aerobic denitrifying bacteria, and method thereof | |
| CN204582910U (en) | A kind of waste gas treatment equipment | |
| CN204365080U (en) | Waste gas utilization purifier | |
| CN103657391A (en) | Bidirectional semidry-method desulfuration device for tail flue of boiler | |
| CN110508100B (en) | Flue gas multistage washing system | |
| CN205199282U (en) | Liquid electrode denitrification facility | |
| CN203731451U (en) | Flue gas desulfurating and exhausting system of boiler | |
| CN206108958U (en) | Desulphurization waste water treatment system | |
| CN202289844U (en) | Device for purifying waste gas containing high-concentration nitrogen oxide | |
| CN105498475A (en) | Liquid-state electrode denitration device | |
| CN205379806U (en) | Electro -catalysis low temperature wet process full load deNOx systems | |
| CN204987054U (en) | A hierarchical heat transfer device for wet flue gas desulfurization system | |
| CN204395709U (en) | A kind of wet dust removal filter | |
| CN210410188U (en) | Active burnt flue gas desulfurization denitration integration processing system | |
| CN202267075U (en) | Smoke pretreatment device | |
| CN202057204U (en) | Waste gas desulfuration and dust control device of carbon calcining furnace | |
| CN202527058U (en) | Demisting and desulfurizing tower | |
| CN203429013U (en) | Desulfurization waste water treatment device of ship | |
| CN203710904U (en) | Transverse semi-drying desulfurization device for tail flue of boiler | |
| CN204125434U (en) | Natural gas conditioning double-tower type absorption regeneration treatment system | |
| CN208975511U (en) | A kind of desulfurization wastewater zero-discharge treatment system based on UTILIZATION OF VESIDUAL HEAT IN | |
| CN204901808U (en) | A heat transfer device for wet flue gas desulfurization system | |
| CN207108681U (en) | A kind of boiler desulfurization system | |
| CN204134453U (en) | A kind of cost-effective nox adsorption tower | |
| CN203007004U (en) | Sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: E Panyu District District Hualong Town Lake Village in Jinhu city of Guangdong province by Guangzhou Industrial Zone No. 1 Patentee after: Guangdong beauty Control Electronic Technology Co., Ltd. Address before: E Panyu District District Hualong Town Lake Village in Jinhu city of Guangdong province by Guangzhou Industrial Zone No. 1 Patentee before: GUANGZHOU MEIKONG ELECTRONIC TECHNOLOGY CO., LTD. |