CN201735317U - Gas scrubbing tower - Google Patents
Gas scrubbing tower Download PDFInfo
- Publication number
- CN201735317U CN201735317U CN2010202262627U CN201020226262U CN201735317U CN 201735317 U CN201735317 U CN 201735317U CN 2010202262627 U CN2010202262627 U CN 2010202262627U CN 201020226262 U CN201020226262 U CN 201020226262U CN 201735317 U CN201735317 U CN 201735317U
- Authority
- CN
- China
- Prior art keywords
- clear water
- inlet pipe
- alkali lye
- disposed
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a gas scrubbing tower comprising an air inlet pipe, a tower body with an air outlet channel on the top. In the tower body is disposed a separating wall, which can be used to divide the cavity of tower body into a clear water scrubbing cavity and an alkali lye scrubbing cavity. A clean water inlet pipe and a nozzle on the pipe are disposed on the upper part of the clear water scrubbing cavity, and a water outlet pipe is disposed on the lower part of the clear water scrubbing cavity. An air passing pipe extending upwards is disposed on the separating wall. An alkali lye inlet pipe and a nozzle disposed on the pipe are disposed on the upper part of the alkali lye scrubbing cavity, and an alkali lye outlet pipe is disposed on the lower part of the alkali lye scrubbing cavity, besides, a water film hyperplasia device is disposed under the clear water inlet pipe in the clear water scrubbing cavity, and a water film hyperplasia device is disposed under the alkali lye inlet pipe. By using the utility model, the damage on the feed tank caused by the overpressure can be prevented, and emission of poison gas into the atmosphere can be stopped.
Description
Technical field
The utility model belongs to the gas purifying equipment field, concrete a kind of gas water scrubber that is used to purify acid water pot discharge gas.
Background technology
Owing to contain a large amount of hydrogen sulfide, ammonia, oil gas hydrocarbon etc. in the acid water, and very easily separate out, in acid water head tank top gas, contain poisonous flammable explosive gas such as a large amount of hydrogen sulfide, ammonia, oil gas hydrocarbon.The continual charging of head tank is constantly compressed gas in the jar, reach the specified discharge value of water sealed tank when gas pressure after, thereby the water seal that will break water seal arrangement enters in the atmosphere, thereby the destruction of avoiding superpressure that equipment is caused; Water seal arrangement rebulids the stifled air that ends of water seal and enters in the head tank after the pressure release, thus avoid airborne oxygen and a jar interior hydrogen sulfide, oil gas hydrocarbon directly contact that to reach explosion limit accidents caused.Existing water seal arrangement just plays the effect of level pressure sealing; can not effectively purify gas; like this; though equipment is effectively protected; but a large amount of toxic gases enters in the atmosphere; near it staff and surrounding environment are had great toxic action, and these gas purgings also can cause certain pollution to atmosphere simultaneously, are unfavorable for the improvement of environment.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of gas water scrubber, after on the acid water head tank this gas water scrubber being installed, after can effectively purifying the gas that head tank is discharged, again gas is discharged in the atmosphere, not only the destruction that can avoid superpressure that head tank is caused can also effectively stop toxic gas to enter in the atmosphere.
For solving the problems of the technologies described above, the gas water scrubber of following structure is provided: it comprises that the bottom is provided with air inlet pipe, the top is provided with the tower body of outlet passageway, its design feature is: spaced walls is housed in the tower body, spaced walls is divided into clear water washing cavities and alkali liquid washing chamber two chambers up and down with the tower body inner chamber, the top of clear water washing cavities is provided with the clear water inlet pipe and is installed in shower nozzle on the clear water inlet pipe, the bottom of clear water washing cavities is provided with outlet pipe, spaced walls is provided with the tracheae of stretching of crossing, the top in alkali liquid washing chamber is provided with the alkali lye inlet pipe and is installed in shower nozzle on the alkali lye inlet pipe, and the bottom in alkali liquid washing chamber is provided with alkali lye and goes out pipe.
After adopting said structure, air inlet pipe of the present utility model is installed on the escape pipe at acid water head tank top, the toxic gas at head tank top can enter the clear water washing cavities, by the clear water under the shower nozzle spray this gas is purified, can purge the ammonia that is contained in this gas, purify back liquid by outlet pipe discharge carrying out sewage disposal; This gas enters the alkali liquid washing chamber by air passing hole, fully absorb toxic gases such as hydrogen sulfide in this gas, oil gas hydrocarbon by the alkali lye under the shower nozzle spray, alkali lye goes out pipe by alkali lye and discharges, the hydrogen sulfide of discharging in the alkali lye can also bring certain economic benefits by regeneration after sulfur recovery facility is produced the sulphur finished product; Purification by above-mentioned two steps can fully purge the toxic gas in the gas, is discharged in the atmosphere by outlet passageway again.Therefore the utlity model has and to avoid the destruction that superpressure causes head tank and can effectively stop toxic gas to enter advantage in the atmosphere.
As improvement of the present utility model, the below of clear water inlet pipe is provided with the moisture film enlargement device in the clear water washing cavities, can increase effective contact area of clear water and gas, to strengthen clean-up effect.
As further improvement of the utility model, the below of alkali lye inlet pipe is provided with the moisture film enlargement device in the alkali liquid washing chamber, can increase effective contact area of alkali lye and gas, to strengthen clean-up effect.
Described moisture film enlargement device comprises two blocks of web plates that are installed in the tower body internal chamber wall, and polylith moisture film hyperplasia piece is housed between two web plates.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Gas water scrubber as shown in drawings, it comprises that the bottom is provided with the tower body 1 that air inlet pipe 2, top are provided with outlet passageway, can be provided with a plurality of hand holes 14 on the outer wall of tower body 1.The air inlet pipe that is positioned at tower body 1 inner chamber is provided with a plurality of ventholes 13 for 2 sections, and the inlet end of air inlet pipe 2 can be connected on the escape pipe of acid water head tank.Spaced walls 10 is housed in the tower body 1, spaced walls 10 is divided into clear water washing cavities 3 and alkali liquid washing chamber two chambers about in the of 4 with the tower body inner chamber, spaced walls 10 is provided with the tracheae of stretching 11 excessively, many contour tracheaes 11 excessively can be set, also can be provided with one, there is shown one and cross tracheae 11, spaced walls 10 can stop alkali lye dirty.The top of clear water washing cavities 3 is provided with clear water inlet pipe 6 and is installed in shower nozzle 5 on the clear water inlet pipe 6, the bottom of clear water washing cavities 3 is provided with outlet pipe 12, the below of clear water inlet pipe 6 is provided with moisture film enlargement device 8 in the clear water washing cavities 3, the top in alkali liquid washing chamber 4 is provided with alkali lye inlet pipe 7 and is installed in shower nozzle 5 on the alkali lye inlet pipe 7, the bottom in alkali liquid washing chamber 4 is provided with alkali lye and goes out pipe 9, and the below of alkali lye inlet pipe 7 also is provided with moisture film enlargement device 8 in the alkali liquid washing chamber 4.Above-mentioned moisture film enlargement device 8 comprises two blocks of web plates 81 that are installed in tower body 1 inner chamber, two web plates 81 are played a supporting role and can be passed through liquids and gases, polylith moisture film hyperplasia piece 82 is housed between two web plates 81, the effect of this moisture film hyperplasia piece 82 is to make the liquid under shower nozzle 5 sprays produce moisture film, to increase the contact area of gas and liquid, the structure of moisture film hyperplasia piece 82 is a prior art, does not repeat them here.
Claims (4)
1. gas water scrubber, comprise that the bottom is provided with air inlet pipe (2), the top is provided with the tower body (1) of outlet passageway, it is characterized in that: spaced walls (10) is housed in the tower body (1), spaced walls (10) is divided into clear water washing cavities (3) and alkali liquid washing chamber (4) two chambers up and down with the tower body inner chamber, the top of clear water washing cavities (3) is provided with clear water inlet pipe (6) and is installed in shower nozzle (5) on the clear water inlet pipe (6), the bottom of clear water washing cavities (3) is provided with outlet pipe (12), spaced walls (10) is provided with the tracheae of stretching (11) excessively, the top in alkali liquid washing chamber (4) is provided with alkali lye inlet pipe (7) and is installed in shower nozzle (5) on the alkali lye inlet pipe (7), and the bottom of alkali liquid washing chamber (4) is provided with alkali lye and goes out pipe (9).
2. gas water scrubber according to claim 1 is characterized in that: the below of the interior clear water inlet pipe of clear water washing cavities (3) (6) is provided with moisture film enlargement device (8).
3. gas water scrubber according to claim 1 is characterized in that: the below of alkali liquid washing chamber (4) interior alkali lye inlet pipes (7) is provided with moisture film enlargement device (8).
4. according to claim 2 or 3 described gas water scrubbers, it is characterized in that: described moisture film enlargement device (8) comprises the two blocks of web plates (81) that are installed in tower body (1) inner chamber, and polylith moisture film hyperplasia piece (82) is housed between two web plates (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202262627U CN201735317U (en) | 2010-06-17 | 2010-06-17 | Gas scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202262627U CN201735317U (en) | 2010-06-17 | 2010-06-17 | Gas scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735317U true CN201735317U (en) | 2011-02-09 |
Family
ID=43550598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202262627U Expired - Fee Related CN201735317U (en) | 2010-06-17 | 2010-06-17 | Gas scrubbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179154A (en) * | 2011-04-12 | 2011-09-14 | 杭州奥通科技有限公司 | Gas washing tower |
| CN102343205A (en) * | 2011-07-18 | 2012-02-08 | 南京华基塔业有限公司 | Centralized purification treatment process and device of waste gas in spandex production process |
-
2010
- 2010-06-17 CN CN2010202262627U patent/CN201735317U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179154A (en) * | 2011-04-12 | 2011-09-14 | 杭州奥通科技有限公司 | Gas washing tower |
| CN102343205A (en) * | 2011-07-18 | 2012-02-08 | 南京华基塔业有限公司 | Centralized purification treatment process and device of waste gas in spandex production process |
| CN102343205B (en) * | 2011-07-18 | 2014-06-25 | 南京华基塔业有限公司 | Centralized purification treatment process and device of waste gas in spandex production process |
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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: 20110209 Termination date: 20110617 |