CN201997251U - Screw type movable liquid-fog smoke prevention, dust control, desulfuration and denitration absorption unit - Google Patents
Screw type movable liquid-fog smoke prevention, dust control, desulfuration and denitration absorption unit Download PDFInfo
- Publication number
- CN201997251U CN201997251U CN2010206982218U CN201020698221U CN201997251U CN 201997251 U CN201997251 U CN 201997251U CN 2010206982218 U CN2010206982218 U CN 2010206982218U CN 201020698221 U CN201020698221 U CN 201020698221U CN 201997251 U CN201997251 U CN 201997251U
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- absorption
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- smoke
- fog
- absorption tower
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Abstract
The utility model provides a screw type movable liquid-fog smoke prevention, dust control, desulfuration and denitration absorption unit. In the utility model, rotating fans with the structure being similar to a fan are distributed on the horizontal cross section of an absorption tower in the space of the absorption tower. When the absorption unit is used, a plurality of similar rotating fan structures are distributed inside the space of the absorption tower, smoke enters the absorption tower from an air inlet at the lower part, and absorption liquid flows from a groove type water outlet column and a liquid spray nozzle, so that the absorption liquid is in contact with the smoke, the smoke and the liquid are in contact with the rotating fans so as to be scattered into liquid fog and improve the absorptivity; the liquid fog can enlarge the surface area of absorption, and the smoke and the liquid fog rise simultaneously and enter the next rotating fan unit together, so that the smoke can be fully in contact with the liquid fog in the limited absorption space; a variable frequency motor can adjust the rotating speed, so as to improve the absorption efficiency; the absorption unit adopts multi-level absorption, so that the screw type movable liquid fog has wide application range and high absorption efficiency, can be widely applied in a smoke prevention, dust control, desulfuration and denitration smoke processing device and really achieves the effects of energy saving, emission reducing, good economy and environmental protection.
Description
Technical field:
The utility model relates to a kind of absorptive unit, relates in particular to the spiral movable liquid burn-off fume and dust desulphurization denitration absorptive unit that a kind of filed of flue gas purification is used.
Background technology:
Traditional absorption tower absorption plant does not have power, and flue gas contacts not exclusively with liquid film in former absorption plant inside, relatively is difficult to form the liquid mist in the smoke absorption space.
The utility model content:
The purpose of utility model:
For a kind of adjustable power that exists is provided, flue gas is fully contacted with liquid film in limited absorption interior volume, and form the spiral movable liquid burn-off fume and dust desulphurization denitration absorptive unit that high-absorbable can the liquid mist.
In order to reach as above purpose, the utility model is taked following technical scheme:
There is the rotation fan of similar fan structure to be distributed on the horizontal cross-section on absorption tower in the space, absorption tower.
The further technical scheme of the utility model is: the axis of described rotation fan links to each other with the waterproof anti-explosion variable-frequency motor, and the waterproof anti-explosion variable-frequency motor is fixed on the motor shaft.
The further technical scheme of the utility model is: the axis of described rotation fan is positioned at the longitudinal central axis position on absorption tower, and each rotation fan page or leaf is distributed in around the axis for how much symmetrically.
When using, a plurality of similar rotation fan structures are distributed in the space on absorption tower, flue gas enters from the air inlet of bottom, there is the liquid of absorption to flow out at groove type effluent column and mouth spray, absorbing liquid contacts with flue gas, flue gas contacts with the rotation fan together with liquid, is broken into the liquid mist, increases absorbability.
Adopt the as above spiral movable liquid burn-off fume and dust desulphurization denitration absorptive unit of technical scheme, have following beneficial effect:
A plurality of similar rotation fans are used, and flue gas is fully contacted with liquid film in the absorption interior volume, make rotating speed to regulate, so make absorption efficiency increase.
Description of drawings:
In order to further specify the utility model, further describe below in conjunction with accompanying drawing:
Accompanying drawing is the structural representation of utility model:
Wherein: 1 mouth spray; 2 rotation fans; 3 waterproof anti-explosion variable-frequency motors; 4 motor shafts; 5 groove type effluent columns; 6 air inlets; 7 absorption towers.
The specific embodiment:
Below in conjunction with accompanying drawing an embodiment of the present utility model is described, present embodiment does not constitute restriction of the present utility model:
There is the rotation fan 2 of similar fan structure to be distributed on the horizontal cross-section on absorption tower 7 in the space, absorption tower.
The further technical scheme of the utility model is: the axis of described rotation fan 2 links to each other with waterproof anti-explosion variable-frequency motor 3, and waterproof anti-explosion variable-frequency motor 3 is fixed on the motor shaft 4.
The further technical scheme of the utility model is: the axis of described rotation fan 2 is positioned at the longitudinal central axis position on absorption tower 7, and each rotation fan page or leaf is distributed in around the axis for how much symmetrically.
When using, a plurality of similar rotations are fanned 2 structure distribution in the space on absorption tower 7, flue gas enters from the air inlet 6 of bottom, there is the liquid of absorption to flow out at groove type effluent column 5 and mouth spray 1, absorbing liquid contacts with flue gas, flue gas contacts with rotation fan 2 together with liquid, is broken into the liquid mist, increases absorbability.
Adopt the as above spiral movable liquid burn-off fume and dust desulphurization denitration absorptive unit of technical scheme, have following beneficial effect:
A plurality of similar rotation fans 2 are used, and flue gas is fully contacted with the liquid mist in limited absorption interior volume, and rotation fan 2 rotating speeds can be regulated, so make absorption efficiency increase.
Wherein: the anti-riot variable-frequency motor 3 of waterproof can frequency conversion, and is clockwise and anticlockwise motor, can regulate the absorbing state of absorptive unit inside neatly, when the air-introduced machine blast is bigger, even with opening motor, innerly also can not form powerful turbulent liquid mist.
Claims (3)
1. spiral movable liquid burn-off fume and dust desulphurization denitration absorptive unit is characterized in that: have the rotation fan (2) of similar fan structure to be distributed on the horizontal cross-section of absorption tower (7) in the space, absorption tower.
2. spiral movable liquid burn-off fume and dust desulphurization denitration absorptive unit as claimed in claim 1 is characterized in that: the axis of described rotation fan (2) links to each other with waterproof anti-explosion variable-frequency motor (3), and waterproof anti-explosion variable-frequency motor (3) is fixed on the motor shaft (4).
3. spiral movable liquid burn-off fume and dust desulphurization denitration absorptive unit as claimed in claim 1 is characterized in that: the axis of described rotation fan (2) is positioned at the longitudinal central axis position on absorption tower (7), and each rotation fan page or leaf is distributed in around the axis for how much symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206982218U CN201997251U (en) | 2010-12-31 | 2010-12-31 | Screw type movable liquid-fog smoke prevention, dust control, desulfuration and denitration absorption unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206982218U CN201997251U (en) | 2010-12-31 | 2010-12-31 | Screw type movable liquid-fog smoke prevention, dust control, desulfuration and denitration absorption unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997251U true CN201997251U (en) | 2011-10-05 |
Family
ID=44700026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206982218U Expired - Fee Related CN201997251U (en) | 2010-12-31 | 2010-12-31 | Screw type movable liquid-fog smoke prevention, dust control, desulfuration and denitration absorption unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997251U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785046A (en) * | 2015-03-29 | 2015-07-22 | 临沂昊泉硅砂科技有限公司 | Energy-saving type drying and dust removal device based on deep processing and production of quartz sand tailings |
| CN106731304A (en) * | 2016-12-19 | 2017-05-31 | 江苏中建材环保研究院有限公司 | A kind of glass melting kiln waste processing equipment |
| CN109550396A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Dust removal by filtration denitrification integral equipment and technique |
| CN110026063A (en) * | 2019-05-25 | 2019-07-19 | 安徽顺达环保科技股份有限公司 | A kind of flue gas desulfurization and denitrification processing unit of cycle multistage processing |
| CN110124414A (en) * | 2019-04-15 | 2019-08-16 | 柳保来 | Boiler, kiln exhaust gas treating device |
-
2010
- 2010-12-31 CN CN2010206982218U patent/CN201997251U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785046A (en) * | 2015-03-29 | 2015-07-22 | 临沂昊泉硅砂科技有限公司 | Energy-saving type drying and dust removal device based on deep processing and production of quartz sand tailings |
| CN106731304A (en) * | 2016-12-19 | 2017-05-31 | 江苏中建材环保研究院有限公司 | A kind of glass melting kiln waste processing equipment |
| CN106731304B (en) * | 2016-12-19 | 2018-01-30 | 江苏中建材环保研究院有限公司 | A kind of glass melting kiln waste processing equipment |
| CN109550396A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Dust removal by filtration denitrification integral equipment and technique |
| CN110124414A (en) * | 2019-04-15 | 2019-08-16 | 柳保来 | Boiler, kiln exhaust gas treating device |
| CN110026063A (en) * | 2019-05-25 | 2019-07-19 | 安徽顺达环保科技股份有限公司 | A kind of flue gas desulfurization and denitrification processing unit of cycle multistage processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20111231 |