CN213160177U - Flue gas ammonia process SOx/NOx control minimum discharge integrative tower - Google Patents
Flue gas ammonia process SOx/NOx control minimum discharge integrative tower Download PDFInfo
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- CN213160177U CN213160177U CN202021263908.9U CN202021263908U CN213160177U CN 213160177 U CN213160177 U CN 213160177U CN 202021263908 U CN202021263908 U CN 202021263908U CN 213160177 U CN213160177 U CN 213160177U
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- water
- tower body
- tower
- flue gas
- fixedly connected
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 40
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000003546 flue gas Substances 0.000 title claims abstract description 21
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 18
- 230000023556 desulfurization Effects 0.000 claims abstract description 18
- 239000003595 mist Substances 0.000 claims abstract description 14
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 4
- 229910052815 sulfur oxide Inorganic materials 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- NSQOWYPJQKUQEJ-UHFFFAOYSA-N N.S(=O)([O-])[O-].[NH4+].[NH4+] Chemical compound N.S(=O)([O-])[O-].[NH4+].[NH4+] NSQOWYPJQKUQEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Abstract
The utility model discloses a flue gas ammonia desulfurization and denitrification ultralow emission integrated tower, which comprises a water tank, a water level device, a precipitation device, a water mist removal device, an external tap, a support frame, a bottom plate and a water outlet; the fixed a plurality of support frames that set up in tower body bottom specifically is exactly the top end fixed connection tower body bottom end of support frame, and the tower body top sets up the gas outlet, and the one end of gas outlet fixed connection outlet duct, tower body upper portion are round platform column structure, and the tower body lower part is cylindric structure, the utility model discloses a set up the shock pad, through setting up the stability that the shock pad can effectual improve equipment, the utility model discloses a set up the water pump, improve equipment's work efficiency greatly, the utility model discloses a fixed filter screen that sets up in sprinkler below, improve equipment's efficiency greatly, the utility model discloses a fixed rubber circle that sets up around the filter screen is convenient greatly dismantled and is installed.
Description
Technical Field
The utility model relates to a SOx/NOx control mechanical equipment field specifically is a flue gas ammonia process SOx/NOx control ultralow integrative tower that discharges.
Background
The wet fume desulfurizing process with amino matter as absorbent to eliminate sulfur dioxide from fume and recover side product, such as ammonium sulfate, is used in ammonia fume desulfurizing.
The ammonia flue gas desulfurization technology is one of desulfurization methods which are commercially applied in the world. The process can realize high-efficiency desulfurization and partial removal of nitrogen oxides in the flue gas, the byproduct is ammonium sulfate, resource recycling is realized, and the process is the wet flue gas desulfurization technology which is most effective and environment-friendly for controlling acid rain and sulfur dioxide pollution. The ammonia flue gas desulfurization process is generally divided into 3 steps: desulfurization absorption, intermediate product treatment and byproduct production. According to the process and the by-products, the method can be divided into an ammonia-fertilizer method, an ammonia-acid method, an ammonia-ammonium sulfite method and the like.
The ammonia desulphurization method has the following advantages: the reaction power is strong (liquid-gas reaction, large contact area and high desulfurization efficiency); the flue gas condition adaptability is strong (large fluctuation of gas quantity and concentration can be realized); the source of the desulfurizer is stable (the enterprises with synthetic ammonia and coking gas can realize the treatment of waste by waste); the application market of the desulfurization by-products is large, the added value is high, the technology is mature, the operation is reliable, and the operation cost is low (the desulfurization products can offset most of the operation cost); no secondary pollution (no wastewater, waste residue and CO2 discharge); investment is saved (no wastewater and waste residue treatment and disposal unit is needed, the top of the flue gas treatment tower is directly discharged, and a wet chimney or concrete anti-corrosion treatment is not needed to be arranged independently).
The traditional flue gas ammonia process SOx/NOx control process is complicated, and equipment is more, and it is great to occupy the place, for this reason, we need a flue gas ammonia process SOx/NOx control minimum discharge integrative tower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrative tower is discharged to flue gas ammonia process SOx/NOx control minimum to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a flue gas ammonia desulfurization and denitrification ultralow emission integrated tower comprises a water tank, a water level device, a precipitation device, a water pipe, a shock pad, a tower body, an air filtering device, an air inlet, a rubber ring, a spraying device, a water mist removing device, an observation window, an air outlet pipe, a water pump, a valve, an external water faucet, a support frame, a bottom plate and a water outlet; the bottom of the tower body is fixedly provided with a plurality of support frames, particularly, the top ends of the support frames are fixedly connected with the bottom end of the tower body, the top end of the tower body is provided with a gas outlet, the gas outlet is fixedly connected with one end of a gas outlet pipe, the upper part of the tower body is in a round platform-shaped structure, the lower part of the tower body is in a cylindrical structure, a water mist removing device is arranged above the inner part of the tower body, the water mist removing device is fixed on the inner wall of the tower body and effectively prevents the escape of water vapor, a spraying device is fixedly arranged below the water mist removing device and is positioned at the central position of the tower body, the input end of the spraying device is connected with one end of a water pipe, a water pump is fixedly arranged on the water pipe, the other end of the water pipe, the other end of another water pipe is connected and is precipitated the device, and the same fixed connection of precipitating the device is on the bottom plate, and another water pipe is connected to precipitation device opposite side, and another water pipe fixed connection delivery port, delivery port are located the tower body side, and the filter screen is circular structure, and the outside fixed connection of rubber circle is on the tower body lateral wall, and the tower body opposite side sets up the air inlet, the fixed air filter that sets up on the air inlet.
As a further aspect of the present invention: and the bottom end of each support frame is fixedly connected with a shock pad.
As a further aspect of the present invention: the water pipe is fixedly provided with a water pump.
As a further aspect of the present invention: a filter screen is fixedly arranged below the spraying device.
As a further aspect of the present invention: the periphery of the filter screen is fixedly connected with the inner side of the rubber ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the shock pad, through setting up the stability that the shock pad can effectual improve equipment, the utility model discloses a set up the water pump, improve equipment's work efficiency greatly, the utility model discloses a fixed filter screen that sets up in sprinkler below, improve equipment's efficiency greatly, the utility model discloses a fixed rubber circle that sets up around the filter screen is convenient for dismantle and install greatly.
Drawings
FIG. 1 is a schematic diagram of a main structure of a flue gas ammonia desulfurization and denitrification ultralow emission integrated tower.
FIG. 2 is a schematic structural diagram of a front view of a flue gas ammonia desulfurization and denitrification ultralow emission integrated tower.
The figure is as follows: 1, a water tank; 2, a water level alarm device; 3, a precipitation device; 4, a water pipe; 5, a shock pad; 6, a tower body; 7 an air filtration device; 8, an air inlet; 9, a rubber ring; 10 a spraying device; 11 a water mist removing device; 12 an observation window; 13 air outlet; 14 air outlet pipes and 15 water pumps; 16 valves; 17 is externally connected with a water tap; 18 a support frame; 19 a base plate; 20 water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, in an embodiment of the present invention, an ultra-low emission integrated tower for flue gas ammonia desulfurization and denitration includes a water tank 1, a water level alarm device 2, a precipitation device 3, a water pipe 4, a shock pad 5, a tower body 6, an air filter 7, an air inlet 8, a rubber ring 9, a spraying device 10, a water mist removal device 11, an observation window 12, an air outlet 13, an air outlet pipe 14, a water pump 15, a valve 16, an external faucet 17, a support frame 18, a bottom plate 19 and a water outlet 20.
The fixed a plurality of support frames 18 that set up in tower body 6 bottom, specifically be exactly the top end fixed connection tower body 6 bottom end of support frame 18, the equal fixed connection shock pad 5 in bottom end of every support frame 18 simultaneously.
The top end of the tower body 6 is provided with an air outlet 13, the air outlet 13 is fixedly connected with one end of an air outlet pipe 14, the upper part of the tower body 6 is in a round table structure, the lower part of the tower body 6 is in a cylindrical structure, a water mist removing device 11 is arranged above the inner part of the tower body 6, the water mist removing device 11 is fixed on the inner wall of the tower body 6 and effectively prevents the escape of water vapor, a spraying device 10 is fixedly arranged below the water mist removing device 11, the spraying device 10 is positioned at the central position of the tower body 6, the input end of the spraying device 10 is connected with one end of a water pipe 4, a water pump 15 is fixedly arranged on the water pipe 4, the speed of water flow is improved through the water pump 15, the other end of the water pipe 4 is fixedly connected with a valve 16, the opening and closing of the spraying device 10 are controlled through the valve 16, the other end of, bottom plate 19 one side fixed connection is on 6 sides of tower body, and the one end of another water pipe 4 is connected to water tank 1, and precipitation device 3 is connected to the other end of another water pipe 4, and the same fixed connection of precipitation device 3 is on bottom plate 19, and another water pipe 4 is connected to 3 opposite sides of precipitation device, and another water pipe 4 fixed connection delivery port 20, delivery port 20 are located 6 sides of tower body.
The fixed filter screen that sets up in sprinkler 10 below, the filter screen are circular structure, fixed connection rubber circle 9's inboard around the filter screen, and the outside fixed connection of rubber circle 9 is on 6 lateral walls of tower body, and 6 opposite sides of tower body set up air inlet 8, the fixed air filter 7 that sets up on the air inlet 8, through the absorption of the inside filter screen of air filter 7, reach the air side that the design is standard and can get into in the tower body 6.
The outer surface of the tower body 6 is provided with a strip-shaped observation window 12, and the specific condition inside can be clearly observed through the observation window 12.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A flue gas ammonia desulfurization and denitration ultra-low emission integrated tower comprises a water tank (1), a water level alarm device (2), a precipitation device (3), a water pipe (4), a shock pad (5), a tower body (6), an air filtering device (7), an air inlet (8), a rubber ring (9), a spraying device (10), a water mist removal device (11), an observation window (12), an air outlet (13), an air outlet pipe (14), a water pump (15), a valve (16), an external water faucet (17), a support frame (18), a bottom plate (19) and a water outlet (20); it is characterized in that a plurality of support frames (18) are fixedly arranged at the bottom of the tower body (6), particularly, the top ends of the support frames (18) are fixedly connected with the bottom end of the tower body (6), the top end of the tower body (6) is provided with a gas outlet (13), the gas outlet (13) is fixedly connected with one end of a gas outlet pipe (14), the upper part of the tower body (6) is in a round table structure, the lower part of the tower body (6) is in a cylindrical structure, a water mist removing device (11) is arranged above the inner part of the tower body (6), the water mist removing device (11) is fixed on the inner wall of the tower body (6), the escape of water vapor is effectively prevented, a spraying device (10) is fixedly arranged below the water mist removing device (11), the spraying device (10) is positioned at the center of the tower body (6), the input end of the spraying device (10) is connected with one end of a water pipe, the other end of the valve (16) is specified to be connected with the water tank (1), a water level alarm device (2) is fixedly arranged in the water tank (1), an external water faucet (17) is fixedly arranged on the water tank (1), the bottom of the water tank (1) is fixedly connected onto the bottom plate (19), one side of the bottom plate (19) is fixedly connected onto the side wall of the tower body (6), the water tank (1) is connected with one end of another water pipe (4), the other end of the another water pipe (4) is connected with the precipitation device (3), the precipitation device (3) is also fixedly connected onto the bottom plate (19), the other side of the precipitation device (3) is connected with the other water pipe (4), the other water pipe (4) is fixedly connected with the water outlet (20), the water outlet (20) is positioned on the side wall of the tower body (6), the filter screen is of a circular structure, the outer side of the rubber, and an air filtering device (7) is fixedly arranged on the air inlet (8).
2. The integrated tower for desulfurization and denitrification with ammonia process for flue gas according to claim 1, wherein a shock pad (5) is fixedly connected to the bottom end of each support frame (18).
3. The integrated tower for desulfurization and denitrification with ammonia process for flue gas according to claim 1, characterized in that a filter screen is fixedly arranged below the spraying device (10).
4. The integrated tower for desulfurization and denitrification with ammonia process for flue gas according to claim 1, wherein the periphery of the filter screen is fixedly connected with the inner side of the rubber ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263908.9U CN213160177U (en) | 2020-07-01 | 2020-07-01 | Flue gas ammonia process SOx/NOx control minimum discharge integrative tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263908.9U CN213160177U (en) | 2020-07-01 | 2020-07-01 | Flue gas ammonia process SOx/NOx control minimum discharge integrative tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213160177U true CN213160177U (en) | 2021-05-11 |
Family
ID=75790411
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021263908.9U Active CN213160177U (en) | 2020-07-01 | 2020-07-01 | Flue gas ammonia process SOx/NOx control minimum discharge integrative tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213160177U (en) |
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2020
- 2020-07-01 CN CN202021263908.9U patent/CN213160177U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flue gas ammonia desulfurization and denitrification ultra-low emission integrated tower Effective date of registration: 20231211 Granted publication date: 20210511 Pledgee: Bank of China Limited Jingzhou Branch Pledgor: HUBEI SIBOYING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980070472 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |