CN201949762U - Double-curve atomization high-efficiency spray tower - Google Patents
Double-curve atomization high-efficiency spray tower Download PDFInfo
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- CN201949762U CN201949762U CN2010206655061U CN201020665506U CN201949762U CN 201949762 U CN201949762 U CN 201949762U CN 2010206655061 U CN2010206655061 U CN 2010206655061U CN 201020665506 U CN201020665506 U CN 201020665506U CN 201949762 U CN201949762 U CN 201949762U
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- flue gas
- spray tower
- spray column
- double
- curve
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Abstract
The utility model discloses a double-curve atomization high-efficiency spray tower, which comprises a spray tower body, wherein the spray tower body is provided with a flue gas inlet and a chimney; a plurality of spray layers are arranged in the spray tower; and a double-curve guide plate is arranged below the lowermost spay layer in the spray tower and at a flue gas inlet position. Due to the adoption of a double-curve secondary impact technology in the spray tower, the contact time of the flue gas and serous fluid is prolonged, and the desulfurization efficiency is improved.
Description
Technical field
The utility model relates to a kind of hyperbola efficient spray column that atomizes.
Background technology
The patent No. is 200920187936.4, patent name discloses the saturated spray column of a kind of converter gas purification for the Chinese utility model of " the saturated spray column of a kind of converter gas purification ", comprise gas approach section, expansion segment and contraction section, wherein inducer is made up of insulated water jacket and overflow tank, and described expansion segment is positioned at the inducer below; Be provided with the upper, middle and lower cylindrical shell in the expansion segment lower end; Contraction section is positioned at the lower shell lower end; Between inducer and the expansion segment, between expansion segment and the upper shell, adopt between each cylindrical shell and between lower shell and the contraction section and be fastened and connected; Described contraction section lower end is provided with osculum, is provided with the exhanst gas outlet pipeline in the middle cylinder body side; 4 layers of spray nozzle also are set in saturated spray Tata at least.The saturated spray column of the utility model has advantage simple and reasonable, that circulation area is big, resistance is little, the turbid circulating water consumption is little and purification efficiency is high.But its desulfuration efficiency is still waiting to improve.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, a kind of hyperbola efficient spray column that atomizes is provided, it adopts hyperbola secondary pulse technology in spray column, prolonged the time of contact of flue gas and slurries, has improved desulfuration efficiency.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model provides a kind of hyperbola efficient spray column that atomizes, comprise the spray column body, described spray column body is provided with smoke inlet and chimney, be provided with the multiple tracks spraying layer in the described spray column, bottom one spraying layer below, smoke inlet position are provided with and a hyperbola deflector in the spray column.
Described spray column is interior, the spraying layer top is provided with multiple tracks demist layer.
Operation principle of the present utility model is: high-temperature flue gas is entered in the spray column by smoke inlet, because the effect of deflector is dived flue gas downwards, move distance is farther in the horizontal direction for flue gas under action of inertia.High-temperature flue gas is the fierce heat exchange of steam generation when just entering in the tower and in the tower, at this moment mix a large amount of steam in the flue gas, flue gas volume is outwards expanded (flue gas central temperature height) by the center, and hyperbola and leading edge straight design through deflector are disperseed flue gas rapidly.Hot flue gas doping steam together rises, and with the absorbent collision of downward spray, absorbent captures the pollutant of flue gas, purifies.Still contain a large amount of moisture in the flue gas after purifying, after the demist layer is removed excessive moisture, discharge by chimney.
Thereby the utility model adopts hyperbola secondary pulse technology, the time of contact of prolong smoke and spraying layer slurries, has improved desulfuration efficiency.
Hyperbola deflector of the present utility model is placed between spray column bottom one spraying layer below and the gas approach, after flue gas enters spray column, form between flue gas and the doctor solution and impact, it is poor to form dynamic pressure, flue gas flow rate is slack-off, the time of contact of desulfurization slurry and flue gas is elongated, and it is abundant that mass transport process is carried out; When spray, whirlpool clockwise in the tower, both direction counterclockwise is through disappearance after the spray, and speed obviously is tending towards homogenising in the tower, and absorption is steadily carried out simultaneously.
Hyperbola deflector material of the present utility model can be a stainless steel, and it is anticorrosion also can to adopt ordinary carbon steel to add glass flake, and when adopting carbon steel, it is anticorrosion that the deflector lower surface pastes stainless steel outward near the 1m scope planted agent of tower wallboard.
The utility model is applicable to heating boiler, Industrial Boiler, the iron and steel enterprise 90～360m of boiler tonnage at 1～410t/h
2Flue gas of sintering machine.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A direction view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model provides a kind of hyperbola efficient spray column that atomizes, comprise spray column body 1, described spray column body is provided with smoke inlet 2 and chimney 3, be provided with multiple tracks spraying layer 4 in the described spray column, bottom one spraying layer below, smoke inlet position are provided with and a hyperbola deflector 5 in the spray column.
Described spray column is interior, the spraying layer top is provided with multiple tracks demist layer 6.
Operation principle of the present utility model is: high-temperature flue gas is entered in the spray column by smoke inlet, because the effect of deflector is dived flue gas downwards, move distance is farther in the horizontal direction for flue gas under action of inertia.High-temperature flue gas is the fierce heat exchange of steam generation when just entering in the tower and in the tower, at this moment mix a large amount of steam in the flue gas, flue gas volume is outwards expanded (flue gas central temperature height) by the center, and hyperbola and leading edge straight design through deflector are disperseed flue gas rapidly.Hot flue gas doping steam together rises, and with the absorbent collision of downward spray, absorbent captures the pollutant of flue gas, purifies.Still contain a large amount of moisture in the flue gas after purifying, after the demist layer is removed excessive moisture, discharge by chimney.
Thereby the utility model adopts hyperbola secondary pulse technology, the time of contact of prolong smoke and spraying layer slurries, has improved desulfuration efficiency.
Hyperbola deflector of the present utility model is placed between spray column bottom one spraying layer below and the gas approach, after flue gas enters spray column, form between flue gas and the doctor solution and impact, it is poor to form dynamic pressure, flue gas flow rate is slack-off, the time of contact of desulfurization slurry and flue gas is elongated, and it is abundant that mass transport process is carried out; When spray, whirlpool clockwise in the tower, both direction counterclockwise is through disappearance after the spray, and speed obviously is tending towards homogenising in the tower, and absorption is steadily carried out simultaneously.
Hyperbola deflector material of the present utility model can be a stainless steel, and it is anticorrosion also can to adopt ordinary carbon steel to add glass flake, and when adopting carbon steel, it is anticorrosion that the deflector lower surface pastes stainless steel outward near the 1m scope planted agent of tower wallboard.
The utility model is applicable to heating boiler, Industrial Boiler, the iron and steel enterprise 90～360m of boiler tonnage at 1～410t/h
2Flue gas of sintering machine.
It should be noted that at last: obviously, the foregoing description only is for the utility model example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (2)
1. a hyperbola efficient spray column that atomizes, comprise the spray column body, described spray column body is provided with smoke inlet and chimney, it is characterized in that: be provided with the multiple tracks spraying layer in the described spray column, bottom one spraying layer below, smoke inlet position are provided with and a hyperbola deflector in the spray column.
2. the hyperbola as claimed in claim 1 efficient spray column that atomizes is characterized in that: in the described spray column, the spraying layer top is provided with multiple tracks demist layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206655061U CN201949762U (en) | 2010-12-17 | 2010-12-17 | Double-curve atomization high-efficiency spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206655061U CN201949762U (en) | 2010-12-17 | 2010-12-17 | Double-curve atomization high-efficiency spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949762U true CN201949762U (en) | 2011-08-31 |
Family
ID=44493891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206655061U Expired - Fee Related CN201949762U (en) | 2010-12-17 | 2010-12-17 | Double-curve atomization high-efficiency spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585871A (en) * | 2013-10-24 | 2014-02-19 | 秦皇岛双轮环保科技有限公司 | High-temperature and high-concentration flue gas desulfurization and dust removal system and application thereof |
| CN108452661A (en) * | 2018-06-08 | 2018-08-28 | 国家能源投资集团有限责任公司 | The desulfurizer and sulfur method of boiler smoke |
-
2010
- 2010-12-17 CN CN2010206655061U patent/CN201949762U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585871A (en) * | 2013-10-24 | 2014-02-19 | 秦皇岛双轮环保科技有限公司 | High-temperature and high-concentration flue gas desulfurization and dust removal system and application thereof |
| CN103585871B (en) * | 2013-10-24 | 2015-10-14 | 秦皇岛双轮环保科技有限公司 | A kind of high temperature, high-concentration fume desulfurization dust-removal system and application thereof |
| CN108452661A (en) * | 2018-06-08 | 2018-08-28 | 国家能源投资集团有限责任公司 | The desulfurizer and sulfur method of boiler smoke |
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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: 066000 Hebei, Qinhuangdao Port District, North Industrial Zone, ring street, No. 16 Patentee after: Qinhuangdao environmental Polytron Technologies Inc Address before: 066000 Hebei, Qinhuangdao Port District, North Industrial Zone, ring street, No. 16 Patentee before: Qinhuangdao Double Wheel Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20191217 |