CN204429072U - A kind of high-effect desulfurizing tower with gas-liquid separator - Google Patents
A kind of high-effect desulfurizing tower with gas-liquid separator Download PDFInfo
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- CN204429072U CN204429072U CN201420793719.0U CN201420793719U CN204429072U CN 204429072 U CN204429072 U CN 204429072U CN 201420793719 U CN201420793719 U CN 201420793719U CN 204429072 U CN204429072 U CN 204429072U
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Abstract
The utility model relates to a kind of high-effect desulfurizing tower with gas-liquid separator, desulfurizing tower comprises the tower body be arranged on base, tower body comprises cylindrical tower body and is arranged at the bottom of the tower at tower body two ends and tower top, tower body is divided into discharge opeing section from bottom to top, air inlet section, gas liquid reaction section, liquid input section, gas-liquid separation section, the upper end of gas-liquid separation section is connected with tower top, the exhaust outlet at tower top top is connected with blast pipe by gas-liquid separator, gas-liquid separator comprises the eddy flow chamber that bottom arranges spiral board, the mozzle being arranged on the collecting tank between spiral board and chamber, eddy flow chamber wall and being arranged in collecting tank, the lower end of mozzle is fixedly installed on tower body sidewall, the utility model has that desulfurized effect is good, gas-liquid separation thoroughly, to advantages such as follow-up equipment corrosion are little, meet its application in fields such as oil, coal, chemical industry, pharmacy, environmental protection.
Description
Technical field
The utility model belongs to flue gas desulfurization technique field, relates to a kind of dynamical desulfurizing tower with gas-liquid separator.
Background technology
According to the World Health Organization and United Nations Environment Programme's statistics, annual that manufactured by the mankind, sulfurous fuels burning and exhausting is to the sulfur dioxide in air up to about 200,000,000 tons at present, and heavy damage atmospheric environment, governs the development of World Economics.Desulfurization just becomes one of important method solving contradiction between air pollution and economic development instantly.At present, in the sweetening process in the fields such as oil, coal, chemical industry, pharmacy, environmental protection, desulfurizing tower (also known as packed tower) is widely used.Therefore, the design of desulfurizing tower is vital to efficiently carrying out sweetening process.
In the desulfurizing tower of present application, doctor solution enters in tower above tower body, and after the sulfurous gas haptoreaction of the rising entered from below in tower, the gas after desulfurization is directly discharged outside tower.Existing desulfurizing tower in use can produce some problems, and then affect desulfurized effect, particularly in existing desulfurizing tower, because after haptoreaction, gas-liquid separation space is little, can carry more doctor solution secretly in processed gas, processed gas can produce comparatively serious corrosion to follow-up equipment after discharging.
Utility model content
The utility model technical issues that need to address are to provide a kind of high-effect desulfurizing tower with gas-liquid separator, and the processed gas in use occurred to solve existing desulfurizing tower carries doctor solution secretly, follow-up equipment are produced to the problems such as corrosion.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of high-effect desulfurizing tower with gas-liquid separator, described desulfurizing tower comprises the tower body be arranged on base, described tower body comprises cylindrical tower body and is arranged at the bottom of the tower at tower body two ends and tower top, described tower body is divided into discharge opeing section from bottom to top, air inlet section, gas liquid reaction section, liquid input section, gas-liquid separation section, the upper end of described gas-liquid separation section is connected with tower top, the exhaust outlet at described tower top top is connected with blast pipe by gas-liquid separator, described gas-liquid separator comprises the eddy flow chamber that bottom arranges spiral board, the mozzle being arranged on the collecting tank between spiral board and chamber, eddy flow chamber wall and being arranged in collecting tank, the lower end of described mozzle is fixedly installed on tower body sidewall.
Further improvement of the utility model is: the height of described gas-liquid separation section is 2000 ~ 2500 millimeters, the height in eddy flow chamber is 400 ~ 600 millimeters, diameter is 1400 ~ 1600 millimeters, and the height of described spiral board is 50 ~ 70 millimeters, diameter is 1100 ~ 1300 millimeters.
Further improvement of the utility model is: the windup-degree of the blade of described spiral board is 3 ~ 12 degree.
Further improvement of the utility model is: the lower end of described discharge opeing section is connected with at the bottom of tower, bottom at the bottom of described tower arranges the discharging tube be connected with leakage fluid dram, the air inlet pipe that tower body sidewall stretches into tower body inside is arranged through in described air inlet section, described gas liquid reaction section be divided into be separated support the lower packing section of filler by lower packing support plate and supported the upper packing section of filler by upper packing support plate, arrange the spray atomizer be connected with feed tube in described liquid input section, described feed tube stretches into the inside of tower body by tower body sidewall.
Further improvement of the utility model is: the tower body height of described desulfurizing tower is 30000 ~ 40000 millimeters, and the diameter of tower body is 3500 ~ 4500 millimeters.
Owing to have employed technique scheme, the technological progress acquired by the utility model is:
A kind of high-effect desulfurizing tower with gas-liquid separator of the present utility model, tower body height is 30000 ~ 40000 millimeters, the diameter of tower body is 3500 ~ 4500 millimeters, tower body is divided into discharge opeing section, air inlet section, gas liquid reaction section, liquid input section, gas-liquid separation section from bottom to top, specialized designs is carried out according to the function of every section, have that desulfurized effect is good, gas-liquid separation thoroughly, to advantages such as follow-up equipment corrosion are little, meet its application in fields such as oil, coal, chemical industry, pharmacy, environmental protection.
By arranging gas-liquid separator in gas-liquid separation section, effectively can carry out gas-liquid separation, first be the height of gas-liquid separation section it is 2000 ~ 2500 millimeters, at tower top medium position, exhaust outlet is set, increase the gas-liquid separation distance in gas uphill process and separated space, can reach between gas phase with liquid phase and be separated comparatively fully.Next is between exhaust outlet and blast pipe, arrange the gas-liquid separator be made up of eddy flow chamber etc., eddy flow arranges spiral board in chamber, spiral board is arranged the blade with windup-degree, blade produces guiding and centrifugal action to the gas risen, the liquid carried secretly in gas can be got rid of Xiang Tabi, get rid of liquid gravitate afflux to tower wall to collecting tank, then flowed back in tower by mozzle.The windup-degree of the height of eddy flow chamber and spiral board and diameter, blade all produces material impact to the effect of gas-liquid separation, and the air resistance pressure drop through spiral board is no more than 0.05kPa, ensures that gas enters follow-up equipment smoothly.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the A-A sectional view of the utility model Fig. 2;
Fig. 4 is the B-B sectional view of the utility model Fig. 2;
Fig. 5 is stereochemical structure exploded view of the present utility model;
Fig. 6 is the tower top partial enlarged drawing of the utility model Fig. 5;
Fig. 7 is the three-dimensional structure diagram of spiral board of the present utility model;
Fig. 8 is the top view of spiral board of the present utility model;
Fig. 9 is the C-C sectional view of Fig. 8 of the present utility model;
Wherein, 1, base, 2, at the bottom of tower, 2-1, leakage fluid dram, 3, tower body, 3-1, discharge opeing section, 3-2, air inlet section, 3-3, gas liquid reaction section, 3-3-1, lower packing section, 3-3-2, upper packing section, 3-4, liquid input section, 3-5, gas-liquid separation section, 4, tower top, 4-1, exhaust outlet, 5, discharging tube, 6, air inlet pipe, 7, lower packing support plate, 8, upper packing support plate, 9, feed tube, 10, spray atomizer, 11, eddy flow chamber, 11-1, spiral board, 11-1-1, blade, 11-2, collecting tank, 11-3, mozzle, 12, blast pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details.
A kind of high-effect desulfurizing tower with gas-liquid separator of the present utility model, comprises the tower body be arranged on base 1, tower body comprise cylindrical tower body 3 and to be arranged at the bottom of the tower at tower body 3 two ends 2 with tower top 4, specifically as shown in Figure 1.The tower body height of desulfurizing tower is 30000 ~ 40000 millimeters, and the diameter of tower body 3 is 3500 ~ 4500 millimeters.Tower body 3 is divided into discharge opeing section 3-1, air inlet section 3-2, gas liquid reaction section 3-3, liquid input section 3-4, gas-liquid separation section 3-5 from bottom to top, specifically sees shown in Fig. 3, Fig. 4, Fig. 5.
Gas-liquid separation section 3-5 is positioned at the upper end of tower body 3, the height of gas-liquid separation section 3-5 is 2000 ~ 2500 millimeters, gas-liquid separation section 3-5 is connected with tower top 4, the height of tower top 4 is 1000 ~ 1200 millimeters, the exhaust outlet 4-1 at tower top 4 top is connected with blast pipe 12 by gas-liquid separator, specifically as shown in Figure 6.
Gas-liquid separator comprises eddy flow chamber 11, spiral board 11-1, collecting tank 11-2, mozzle 11-3, the height in eddy flow chamber 11 is 400 ~ 600 millimeters, diameter is 1400 ~ 1600 millimeters, the bottom in eddy flow chamber 11 arranges spiral board 11-1, the height of spiral board 11-1 is 50 ~ 70 millimeters, diameter is 1100 ~ 1300 millimeters, the windup-degree of the blade 11-1-1 of spiral board 11-1 is 3 ~ 12 degree, specifically sees shown in Fig. 7, Fig. 8, Fig. 9.Between spiral board 11-1 and chamber, eddy flow chamber 11 wall, collecting tank 11-2 is set, arrange mozzle 11-3 in collecting tank 11-2, the lower end of mozzle 11-3 is fixedly installed on tower body 3 sidewall, and the quantity of mozzle 11-3 is 8 ~ 16, be evenly distributed in collecting tank 11-2, specifically as shown in Figure 6.
Discharge opeing section 3-1 is positioned at the lower end of tower body 3, the height of discharge opeing section 3-1 is 5000 ~ 5500 millimeters, the lower end of discharge opeing section 3-1 2 to be connected with at the bottom of tower, at the bottom of tower, the height of 2 is 1000 ~ 1200 millimeters, at the bottom of tower, the bottom of 2 arranges leakage fluid dram 2-1, leakage fluid dram 2-1 is connected with discharging tube 5, outside the end protuberate basic unit 1 of discharging tube 5, specifically sees shown in Fig. 3, Fig. 4, Fig. 5.
Air inlet section 3-2 is positioned at the top of the discharge opeing section 3-1 of tower body 3, the height of air inlet section 3-2 is 2000 ~ 2500 millimeters, air inlet pipe 6 is set in air inlet section 3-2, it is inner that air inlet pipe 6 stretches into tower body 3 by tower body 3 sidewall, air inlet pipe 6 is positioned at the end-enclosed of tower body 3 and is arranged on air inlet pipe supporting seat, air inlet pipe supporting seat is arranged on tower body 3 sidewall, arranges rectangle air inlet below the body of air inlet pipe 6, and Open Side Down for air inlet.Specifically see shown in Fig. 3, Fig. 5.
Gas liquid reaction section 3-3 is positioned at the top of the air inlet section 3-2 of tower body 3, the height of gas liquid reaction section 3-3 is 16500 ~ 17000 millimeters, gas liquid reaction section 3-3 is divided into the lower packing section 3-3-1 and upper packing section 3-3-2 that are separated, the height of two sections of packing section is 7500 ~ 8000 millimeters, there is the gap of 1000 ~ 1500 millimeters between two sections of packing section, specifically see shown in Fig. 3, Fig. 4, Fig. 5.Lower packing section 3-3-1 supports filler by lower packing support plate 7, and upper packing section 3-3-2 supports filler by upper packing support plate 8, and the upper end of two sections of packing section all arranges filler cover plate.
Liquid input section 3-4 is positioned at the top of the gas liquid reaction section 3-3 of tower body 3, the height of liquid input section 3-4 is 2500 ~ 3000 millimeters, and arrange spray atomizer 10 in liquid input section 3-4, spray atomizer 10 is connected with feed tube 9, it is inner that feed tube 9 stretches into tower body 3 by tower body 3 sidewall, specifically as shown in Figure 6.The material of spray atomizer 10 is 304 stainless steels.
The course of work of the present utility model is: gas to be desulfurization enters in desulfurizing tower by air inlet pipe 6, the gas to be desulfurization entered in tower rises along tower body 3, doctor solution enters in desulfurizing tower by feed tube 9, and disperse through spray atomizer 10, doctor solution gravitate after dispersion and declining, the gas to be desulfurization risen contacts at gas liquid reaction section 3-3 with the doctor solution of decline, the two is by the abundant reaction in lower packing section 3-3-1 with upper packing section 3-3-2, sulphur-containing substance in gas to be desulfurization is desulfurized liquid and goes out, doctor solution continues to drop to discharge opeing section 3-1 and discharges tower body 3 by discharging tube 5, gas after desulfurization continues to rise to gas-liquid separation section, the gas being entrained with doctor solution carries out gas-liquid separation at gas-liquid separation section 3-5 because of Action of Gravity Field, the gas rising to eddy flow chamber 11 is through the guiding of the blade 11-1-1 of spiral board 11-1 and centrifugal action, the liquid carried secretly in gas is got rid of Xiang Tabi, get rid of liquid gravitate afflux to tower wall to collecting tank 11-2, flow back in tower by mozzle 11-3 again, gas after abundant separating liquid then discharges tower body 3 by blast pipe 12.
Claims (5)
1. one kind has the high-effect desulfurizing tower of gas-liquid separator, described desulfurizing tower comprises the tower body be arranged on base (1), described tower body comprises cylindrical tower body (3) and is arranged on (2) at the bottom of the tower at tower body (3) two ends and tower top (4), it is characterized in that: described tower body (3) is divided into discharge opeing section (3-1) from bottom to top, air inlet section (3-2), gas liquid reaction section (3-3), liquid input section (3-4), gas-liquid separation section (3-5), the upper end of described gas-liquid separation section (3-5) is connected with tower top (4), the exhaust outlet (4-1) at described tower top (4) top is connected with blast pipe (12) by gas-liquid separator, described gas-liquid separator comprises the eddy flow chamber (11) that bottom arranges spiral board (11-1), the mozzle (11-3) being arranged on the collecting tank (11-2) between spiral board (11-1) and eddy flow chamber (11) chamber wall and being arranged in collecting tank (11-2), the lower end of described mozzle (11-3) is fixedly installed on tower body (3) sidewall.
2. a kind of high-effect desulfurizing tower with gas-liquid separator according to claim 1, it is characterized in that: the height of described gas-liquid separation section (3-5) is 2000 ~ 2500 millimeters, the height in eddy flow chamber (11) is 400 ~ 600 millimeters, diameter is 1400 ~ 1600 millimeters, and the height of described spiral board (11-1) is 50 ~ 70 millimeters, diameter is 1100 ~ 1300 millimeters.
3. a kind of high-effect desulfurizing tower with gas-liquid separator according to any one of claim 1 ~ 2, is characterized in that: the windup-degree of the blade (11-1-1) of described spiral board (11-1) is 3 ~ 12 degree.
4. a kind of high-effect desulfurizing tower with gas-liquid separator according to claim 3, it is characterized in that: the lower end of described discharge opeing section (3-1) is connected with (2) at the bottom of tower, the bottom of (2) at the bottom of described tower arranges the discharging tube (5) be connected with leakage fluid dram (2-1), be arranged through tower body (3) sidewall in described air inlet section (3-2) and stretch into the inner air inlet pipe (6) of tower body (3), described gas liquid reaction section (3-3) be divided into be separated support the lower packing section (3-3-1) of filler by lower packing support plate (7) and supported the upper packing section (3-3-2) of filler by upper packing support plate (8), the spray atomizer (10) be connected with feed tube (9) is set in described liquid input section (3-4), described feed tube (9) stretches into the inside of tower body (3) by tower body (3) sidewall.
5. a kind of high-effect desulfurizing tower with gas-liquid separator according to claim 3, it is characterized in that: the tower body height of described desulfurizing tower is 30000 ~ 40000 millimeters, the diameter of tower body (3) is 3500 ~ 4500 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793719.0U CN204429072U (en) | 2014-12-16 | 2014-12-16 | A kind of high-effect desulfurizing tower with gas-liquid separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793719.0U CN204429072U (en) | 2014-12-16 | 2014-12-16 | A kind of high-effect desulfurizing tower with gas-liquid separator |
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| CN204429072U true CN204429072U (en) | 2015-07-01 |
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| CN201420793719.0U Expired - Fee Related CN204429072U (en) | 2014-12-16 | 2014-12-16 | A kind of high-effect desulfurizing tower with gas-liquid separator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228941A (en) * | 2020-03-25 | 2020-06-05 | 山西润恒化工有限公司 | Tail gas separation device and method in process for electrochemically synthesizing adiponitrile from acrylonitrile |
-
2014
- 2014-12-16 CN CN201420793719.0U patent/CN204429072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228941A (en) * | 2020-03-25 | 2020-06-05 | 山西润恒化工有限公司 | Tail gas separation device and method in process for electrochemically synthesizing adiponitrile from acrylonitrile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Xingtai City, Hebei Province, 050032 Meng Jian Tao Qiuxian Road No. 1 Patentee after: HEBEI YINGDU GASIFICATION CO., LTD. Address before: Xingtai City, Hebei Province, Meng 050032 Qiuxian Zhenjian Tao Road No. 1 Patentee before: HEBEI YINGDU GASIFICATION CO., LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: Xingtai City, Hebei Province, 054200 Meng Zhen Jian Tao Lu, Neiqiu County Patentee after: Kingboard Coking Co. Ltd. (Hebei) Address before: Xingtai City, Hebei Province, 050032 Meng Jian Tao Qiuxian Road No. 1 Patentee before: HEBEI YINGDU GASIFICATION CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20191216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |