CN210905580U - Absorption tower for desulfurization and denitrification - Google Patents
Absorption tower for desulfurization and denitrification Download PDFInfo
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- CN210905580U CN210905580U CN201921749768.3U CN201921749768U CN210905580U CN 210905580 U CN210905580 U CN 210905580U CN 201921749768 U CN201921749768 U CN 201921749768U CN 210905580 U CN210905580 U CN 210905580U
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Abstract
The utility model discloses an absorption tower for desulfurization and denitrification, which comprises a tower body, an air adding pipe, a liquid inlet pipe, a purifying mechanism, a filtering mechanism, a water tank, a ventilating mechanism and a condenser; a tower body: the lower surface of the tower body is provided with support legs, an air outlet on the upper surface of the tower body is provided with an exhaust mechanism, a partition board is arranged inside the tower body, and the partition board divides the inside of the tower body into an upper cavity and a lower cavity; air adding pipe: the air adding pipe is arranged on the tower body and is communicated with the lower chamber; liquid inlet pipe: the liquid inlet pipe is arranged on the tower body and is communicated with the upper chamber; purification mechanism: the purification mechanism is arranged on the tower body and corresponds to the lower chamber; a filtering mechanism: the filtering mechanism is arranged in the lower chamber of the tower body; this absorption tower for SOx/NOx control can carry out desulfurization and denitration simultaneously, can satisfy actual demand, and the processing route of waste gas is short, improves treatment effeciency and purifying effect.
Description
Technical Field
The utility model relates to a flue gas purification technical field specifically is an absorption tower for SOx/NOx control.
Background
The absorption tower is a device for desulfurization or denitration treatment of industrial waste gas. In actual production, waste gas generally needs desulfurization promptly and also denitrates, and current absorption tower can only carry out desulfurization or denitration treatment to waste gas alone, can not satisfy actual demand. In actual use, a plurality of absorption towers need to be connected in series to carry out desulfurization and denitration on waste gas, and the treatment route of the waste gas is longer, so that the treatment efficiency is lower and the purification efficiency is poorer.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an absorption tower for SOx/NOx control, can carry out desulfurization and denitration simultaneously, can satisfy the actual demand, the processing route of waste gas is short, improves treatment effeciency and purifying effect, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an absorption tower for desulfurization and denitrification comprises a tower body, an air adding pipe, a liquid inlet pipe, a purification mechanism, a filtering mechanism, a water tank, a ventilation mechanism and a condenser;
a tower body: the lower surface of the tower body is provided with support legs, an air outlet on the upper surface of the tower body is provided with an exhaust mechanism, a partition board is arranged inside the tower body, and the partition board divides the inside of the tower body into an upper cavity and a lower cavity;
air adding pipe: the air adding pipe is arranged on the tower body and is communicated with the lower chamber;
liquid inlet pipe: the liquid inlet pipe is arranged on the tower body and is communicated with the upper chamber;
purification mechanism: the purification mechanism is arranged on the tower body and corresponds to the lower chamber;
a filtering mechanism: the filtering mechanism is arranged in the lower chamber of the tower body;
a water tank: the water tank is arranged on the upper surface of the partition plate, and the water outlet end of the liquid inlet pipe is arranged on the upper side of the water tank;
a ventilation mechanism: the ventilation mechanism is arranged on the partition plate;
a condenser: the condenser is arranged on the left side of the tower body, an air inlet pipe is arranged at an air inlet of the condenser, and an air outlet of the condenser is communicated with an air inlet of the tower body through a connecting pipe;
wherein: still include the drain pipe, install manual valve on the drain pipe, the drain pipe communicates with the water tank, and sets up on the tower body.
Further, exhaust mechanism includes blast pipe and fan, and the trachea is installed on the fan, and the air outlet department at tower body upper surface is installed to the fan, and the input of fan is connected with external control ware's output electricity, and the fan can be through the inside flue gas outgoing of blast pipe with the tower body when work.
Further, purification mechanism includes electron accelerator and transparent plate, and the electron accelerator is installed on the transparent plate, and the transparent plate is installed on the tower body, and corresponds the setting with lower cavity, and the input of electron accelerator is connected with external control ware's output electricity, and the electron accelerator can produce the electron beam when work to shine the inside that gets into the tower body through the transparent plate, can have effective SOx/NOx control, improve purifying effect.
Furthermore, the ventilation mechanism comprises a gas collecting hood and a three-way pipe, the gas collecting hood is installed at one end of the three-way pipe, the other two ends of the three-way pipe respectively extend into the water tank, the three-way pipe is installed on the partition plate, the gas collecting hood is arranged in the lower cavity of the tower body, smoke in the lower cavity can be collected through the gas collecting hood, the smoke is discharged into the water tank through the three-way pipe, and the smoke can be purified again through the desulfurization and denitrification absorption liquid in the water tank.
Further, filtering mechanism includes activated carbon plate and solid fixed ring, and activated carbon plate installs at solid fixed ring's middle part, and solid fixed ring installs at the inner chamber face of tower body, and is located down inside the cavity, and the flue gas is when the activated carbon plate, can adsorb sulphur and nitre in the flue gas through activated carbon plate, improves purifying effect.
Compared with the prior art, the beneficial effects of the utility model are that: this absorption tower for SOx/NOx control has following benefit:
1. ammonia can be discharged into a lower cavity of the tower body through the gas adding pipe, the flue gas rises in the tower body, the flue gas and the ammonia are mixed, and when the flue gas passes through the activated carbon plate, sulfur and nitrate in the flue gas can be adsorbed by the activated carbon plate, so that the sulfur and the nitrate in the flue gas are removed, and the treatment efficiency is improved;
2. when the electron accelerator works, the electron accelerator can generate electron beams, and the electron beams are irradiated into the tower body through the transparent plate, so that the desulfurization and denitrification can be effectively realized, and the purification effect is improved;
3. through the gas collecting channel, can collect the flue gas in the cavity down to through the inside of tee bend bank of tubes water tank, the SOx/NOx control absorption liquid in the water tank can purify the flue gas once more, guarantees to purify totally to sulphur and nitre in the flue gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention.
In the figure: the device comprises a tower body 1, a liquid inlet pipe 2, an exhaust mechanism 3, an exhaust pipe 301, a fan 302, a purification mechanism 4, an electron accelerator 401, a transparent plate 402, an air adding pipe 5, a condenser 6, an air inlet pipe 7, a connecting pipe 8, a ventilation mechanism 9, a gas collecting hood 901, a three-way pipe 902, a water tank 10, a partition plate 11, a water discharging pipe 12, a filtering mechanism 13, an activated carbon plate 1301, a 1302 fixing ring and a support leg 14.
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.
Referring to fig. 1-2, the present invention provides a technical solution: an absorption tower for desulfurization and denitrification comprises a tower body 1, an air adding pipe 5, a liquid inlet pipe 2, a purification mechanism 4, a filtering mechanism 13, a water tank 10, a ventilation mechanism 9 and a condenser 6;
the tower body 1: the lower surface of the tower body 1 is provided with support legs 14, an air outlet on the upper surface of the tower body 1 is provided with an exhaust mechanism 3, a partition plate 11 is arranged inside the tower body 1, and the partition plate 11 divides the inside of the tower body 1 into an upper chamber and a lower chamber;
an air adding pipe 5: the gas filling pipe 5 is arranged on the tower body 1 and is communicated with the lower chamber, ammonia gas can be discharged into the lower chamber of the tower body 1 through the gas filling pipe 5, and the adsorption effect of the activated carbon plate 1301 is improved;
liquid inlet pipe 2: the liquid inlet pipe 2 is arranged on the tower body 1 and is communicated with the upper chamber, and the desulfurization and denitrification absorption liquid can be discharged into the water tank 10 through the liquid inlet pipe 2;
the purification mechanism 4: the purification mechanism 4 is arranged on the tower body 1 and corresponds to the lower chamber;
the filtering mechanism 13: the filtering mechanism 13 is arranged in the lower chamber of the tower body 1;
a water tank 10: the water tank 10 is arranged on the upper surface of the partition plate 11, and the water outlet end of the liquid inlet pipe 2 is arranged on the upper side of the water tank 10;
the ventilation mechanism 9: the ventilation mechanism 9 is arranged on the partition plate 11;
a condenser 6: the condenser 6 is arranged on the left side of the tower body 1, an air inlet pipe 7 is installed at an air inlet of the condenser 6, an air outlet of the condenser 6 is communicated with the air inlet of the tower body 1 through a connecting pipe 8, high-temperature flue gas with filtered smoke dust enters the condenser 6 through the air inlet pipe 7, the high-temperature flue gas can be cooled and then discharged into the tower body 1, and the effects of desulfurization and denitrification can be improved;
wherein: the water purification tower further comprises a water drainage pipe 12, wherein a manual valve is installed on the water drainage pipe 12, and the water drainage pipe 12 is communicated with the water tank 10 and is arranged on the tower body 1.
The exhaust mechanism 3 comprises an exhaust pipe 301 and a fan 302, the exhaust pipe 301 is installed on the fan 302, the fan 302 is installed at an air outlet on the upper surface of the tower body 1, an input end of the fan 302 is electrically connected with an output end of an external controller, and when the fan 302 works, smoke inside the tower body 1 can be exhausted through the exhaust pipe 301.
Purification mechanism 4 includes electron accelerator 401 and transparent plate 402, and electron accelerator 401 is installed on transparent plate 402, and transparent plate 402 is installed on tower body 1, and corresponds the setting with lower cavity, and electron accelerator 401's input is connected with external control ware's output electricity, and electron accelerator 401 can produce the electron beam in the work to shine the inside that gets into tower body 1 through transparent plate 402, can have effective SOx/NOx control, improve purifying effect.
The ventilation mechanism 9 comprises a gas collecting hood 901 and a three-way pipe 902, the gas collecting hood 901 is installed at one end of the three-way pipe 902, the other two ends of the three-way pipe 902 extend into the water tank 10 respectively, the three-way pipe 902 is installed on the partition plate 11, the gas collecting hood 901 is arranged in the lower cavity of the tower body 1, smoke in the lower cavity can be collected through the gas collecting hood 901, the smoke is discharged into the water tank 10 through the three-way pipe 902, and the smoke can be purified again through the desulfurization and denitrification absorption liquid in the water tank 10.
The filtering mechanism 13 comprises an activated carbon plate 1301 and a fixing ring 1302, the activated carbon plate 1301 is installed in the middle of the fixing ring 1302, the fixing ring 1302 is installed on the inner cavity surface of the tower body 1 and is located in the lower cavity, and when smoke passes through the activated carbon plate 1301, the smoke can be adsorbed by sulfur and nitre in the smoke through the activated carbon plate 1301, so that the purifying effect is improved.
When in use: the high-temperature flue gas which is filtered by the smoke dust enters the condenser 6 through the air inlet pipe 7 and can be discharged into the tower body 1 after being subjected to cooling treatment;
ammonia gas can be discharged into a lower chamber of the tower body 1 through the gas adding pipe 5, the flue gas rises in the tower body 1, the flue gas and the ammonia gas are mixed, and when the flue gas passes through the activated carbon plate 1301, sulfur and nitrate in the flue gas can be adsorbed through the activated carbon plate 1301, so that the sulfur and the nitrate in the flue gas are removed;
when the electron accelerator 401 works, electron beams can be generated and irradiated into the tower body 1 through the transparent plate 402, so that desulfurization and denitrification can be effectively realized;
the desulfurization and denitrification absorption liquid can be discharged into the water tank 10 through the liquid inlet pipe 2;
the flue gas in the lower chamber can be collected through the gas collecting hood 901, and is discharged into the water tank 10 through the three-way pipe 902, and the desulfurization and denitrification absorption liquid in the water tank 10 can purify the flue gas again, so that the sulfur and the nitrate in the flue gas can be purified completely;
when the fan 302 is in operation, the purified flue gas in the interior of the tower body 1 can be discharged through the exhaust pipe 301.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an absorption tower for SOx/NOx control which characterized in that: comprises a tower body (1), an air adding pipe (5), a liquid inlet pipe (2), a purifying mechanism (4), a filtering mechanism (13), a water tank (10), a ventilation mechanism (9) and a condenser (6);
a tower body (1): the lower surface of the tower body (1) is provided with support legs (14), an air outlet on the upper surface of the tower body (1) is provided with an exhaust mechanism (3), a partition plate (11) is arranged inside the tower body (1), and the partition plate (11) divides the inside of the tower body (1) into an upper chamber and a lower chamber;
a gas adding pipe (5): the air adding pipe (5) is arranged on the tower body (1) and is communicated with the lower chamber;
liquid inlet pipe (2): the liquid inlet pipe (2) is arranged on the tower body (1) and is communicated with the upper chamber;
purification mechanism (4): the purification mechanism (4) is arranged on the tower body (1) and corresponds to the lower chamber;
a filter mechanism (13): the filtering mechanism (13) is arranged in the lower chamber of the tower body (1);
water tank (10): the water tank (10) is arranged on the upper surface of the partition plate (11), and the water outlet end of the liquid inlet pipe (2) is arranged on the upper side of the water tank (10);
ventilation means (9): the ventilation mechanism (9) is arranged on the partition plate (11);
condenser (6): the condenser (6) is arranged on the left side of the tower body (1), an air inlet pipe (7) is arranged at an air inlet of the condenser (6), and an air outlet of the condenser (6) is communicated with an air inlet of the tower body (1) through a connecting pipe (8);
wherein: the water-saving tower is characterized by further comprising a water drainage pipe (12), wherein a manual valve is installed on the water drainage pipe (12), and the water drainage pipe (12) is communicated with the water tank (10) and is arranged on the tower body (1).
2. The absorption tower for desulfurization and denitrification according to claim 1, characterized in that: exhaust mechanism (3) are including blast pipe (301) and fan (302), and trachea (301) are installed on fan (302), and fan (302) are installed at the gas outlet department of tower body (1) upper surface, and the input of fan (302) is connected with external control ware's output electricity.
3. The absorption tower for desulfurization and denitrification according to claim 1, characterized in that: purification mechanism (4) include electron accelerator (401) and transparent plate (402), and electron accelerator (401) are installed on transparent plate (402), and transparent plate (402) are installed on tower body (1), and correspond the setting with lower chamber, and the input of electron accelerator (401) is connected with external control ware's output electricity.
4. The absorption tower for desulfurization and denitrification according to claim 1, characterized in that: the ventilation mechanism (9) comprises a gas collecting hood (901) and a three-way pipe (902), the gas collecting hood (901) is installed at one end of the three-way pipe (902), the other two ends of the three-way pipe (902) respectively extend into the water tank (10), the three-way pipe (902) is installed on a partition plate (11), and the gas collecting hood (901) is arranged in a lower chamber of the tower body (1).
5. The absorption tower for desulfurization and denitrification according to claim 1, characterized in that: the filtering mechanism (13) comprises an activated carbon plate (1301) and a fixing ring (1302), the activated carbon plate (1301) is arranged in the middle of the fixing ring (1302), and the fixing ring (1302) is arranged on the inner cavity surface of the tower body (1) and is positioned in the lower cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749768.3U CN210905580U (en) | 2019-10-17 | 2019-10-17 | Absorption tower for desulfurization and denitrification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749768.3U CN210905580U (en) | 2019-10-17 | 2019-10-17 | Absorption tower for desulfurization and denitrification |
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| Publication Number | Publication Date |
|---|---|
| CN210905580U true CN210905580U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921749768.3U Active CN210905580U (en) | 2019-10-17 | 2019-10-17 | Absorption tower for desulfurization and denitrification |
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| CN (1) | CN210905580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603367A (en) * | 2023-05-30 | 2023-08-18 | 华澄(江门)环保装备科技有限公司 | Toughened glass silk screen waste gas recycling and purifying system and method |
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2019
- 2019-10-17 CN CN201921749768.3U patent/CN210905580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603367A (en) * | 2023-05-30 | 2023-08-18 | 华澄(江门)环保装备科技有限公司 | Toughened glass silk screen waste gas recycling and purifying system and method |
| CN116603367B (en) * | 2023-05-30 | 2024-04-02 | 广东华澄环保装备科技有限公司 | Toughened glass silk screen waste gas recycling and purifying system and method |
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Address after: 215163 room 10-6-610, building 10, No. 78, Keling Road, science and Technology City, high tech Zone, Suzhou, Jiangsu Province Patentee after: Suzhou Langjing Environmental Technology Co.,Ltd. Address before: Room 609, unit 5, building 7, IKEA 7080 community, 611 radio street, Changchun hi tech Industrial Development Zone, Jilin Province, 130000 Patentee before: Jilin Qinglang Environmental Technology Co.,Ltd. |