CN203971732U - A kind of sweetening unit caustic prescrub tank - Google Patents
A kind of sweetening unit caustic prescrub tank Download PDFInfo
- Publication number
- CN203971732U CN203971732U CN201420364700.4U CN201420364700U CN203971732U CN 203971732 U CN203971732 U CN 203971732U CN 201420364700 U CN201420364700 U CN 201420364700U CN 203971732 U CN203971732 U CN 203971732U
- Authority
- CN
- China
- Prior art keywords
- tank body
- pipe
- gas branch
- tank
- branch 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
Links
Landscapes
- Cosmetics (AREA)
Abstract
The utility model relates to a kind of sweetening unit caustic prescrub tank, comprise splendid attire alkali lye in tank body, tank body, tank body top is provided with air inlet pipe, escape pipe, it is characterized in that, described air inlet pipe lower end is provided with out gas branch pipe, goes out gas branch pipe and be located at the 1/4-1/5 place of tank body lower part, and tank body lopsidedness is provided with agitating device, agitating device sealing is fixed on tank body, and agitating device comprises the motor, rotating shaft, the flabellum that connect successively; The beneficial effects of the utility model are: 1) hydrogen sulfide and alkali lye reflection are effective, can remove hydrogen sulfide gas completely; 2) simple in structure, easy to maintenance.
Description
Technical field
The utility model is a kind of sweetening unit caustic prescrub tank.
Background technology
In removal of mercaptans process, need first in alkali liquor pipe, to carry out caustic prescrub, remove hydrogen sulfide, hydrogen sulfide belongs to hypertoxic gas, sucking a small amount of high-concentration hydrogen sulfide can be fatal in the short time, the hydrogen sulfide of low concentration has impact to eye, respiratory system and central nervous system, if be therefore directly discharged in environment, the health to human body and environment all can cause very large harm.Application number is 201220301859.2 Chinese utility model patent, disclose a kind of caustic treater, found that through using the problem of its existence is to remove hydrogen sulfide gas completely, the removal completely of hydrogen sulfide needs the more reaction time, and the contact area of increase and alkali lye.
Utility model content
The technical problem that the utility model solves is to provide a kind of simple in structure, can remove the sweetening unit caustic prescrub tank of hydrogen sulfide gas completely.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of sweetening unit caustic prescrub tank, comprises tank body, the interior splendid attire alkali lye of tank body, and tank body top is provided with air inlet pipe, escape pipe, it is characterized in that, described air inlet pipe lower end is provided with out gas branch pipe, goes out gas branch pipe and be located at the 1/4-1/5 place of tank body lower part; Tank body lopsidedness is provided with agitating device, and agitating device sealing is fixed on tank body, and agitating device comprises the motor, rotating shaft, the flabellum that connect successively.The 1/4-1/5 place that goes out gas branch pipe and be arranged at tank body lower part of tank body, can increase the reaction time of hydrogen sulfide and alkali lye, augmenting response area, applicant adopts the bottom of hydrogen sulfide gas passage alkali lye, increase the reaction time, pass through to open on the other hand the motor of agitating device by agitating device, by driven by motor flabellum, flabellum stirs the mixed solution of alkali lye and hydrogen sulfide, increase the response area of hydrogen sulfide and alkali lye, improve the reactivity of hydrogen sulfide and alkali lye, reached the effect that can remove hydrogen sulfide gas completely.
Wherein, going out gas branch pipe is umbrella shape, comprises 5-10 root distributor pipe, and distributor pipe end is close to inner tank wall, is evenly distributed with venthole on distributor pipe.
Wherein, going out gas branch pipe is spiral helicine coil pipe, goes out on gas branch pipe and is evenly distributed with venthole, and the outmost turns that goes out gas branch pipe is close to the inwall of tank body.
Advantage of the present utility model is: 1) hydrogen sulfide and alkali lye reflection are effective, can remove hydrogen sulfide gas completely; 2) simple in structure, easy to maintenance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model goes out gas branch pipe;
Fig. 3 is the another kind of structural representation that the utility model goes out gas branch pipe;
In figure, 1, tank body; 2, air inlet pipe, 3, escape pipe, 4, agitating device, 5, distributor pipe, 6, venthole.
Detailed description of the invention
As shown in Figure 1, 2, a kind of sweetening unit caustic prescrub tank, comprise tank body 1, the interior splendid attire alkali lye of tank body 1, tank body 1 top is provided with air inlet pipe 2, escape pipe 3, air inlet pipe 2 lower ends are provided with out gas branch pipe 4, go out gas branch pipe 4 and be located at 1/5 place of tank body 1 bottom, tank body 1 lopsidedness is provided with agitating device 5, agitating device 5 sealings are fixed on tank body 1, agitating device 5 comprises the motor, rotating shaft, the flabellum that connect successively, and going out gas branch pipe is umbrella shape, comprises 9 distributor pipes 5, distributor pipe 5 ends are close to tank body 1 inwall, are evenly distributed with venthole 6 on distributor pipe 5.
As shown in Figure 3, go out the coil pipe that gas branch pipe is spiral, escape pipe is spiral helicine coil pipe, goes out on gas branch pipe and is evenly distributed with venthole 6, and the outmost turns that goes out gas branch pipe is close to the inwall of tank body.
Claims (3)
1. a sweetening unit caustic prescrub tank, comprise splendid attire alkali lye in tank body, tank body, tank body top is provided with air inlet pipe, escape pipe, it is characterized in that, described air inlet pipe lower end is provided with out gas branch pipe, goes out gas branch pipe and be located at the 1/4-1/5 place of tank body lower part, and tank body lopsidedness is provided with agitating device, agitating device sealing is fixed on tank body, and agitating device comprises the motor, rotating shaft, the flabellum that connect successively.
2. a kind of sweetening unit caustic prescrub tank according to claim 1, is characterized in that, going out gas branch pipe is umbrella shape, comprises 5-10 root distributor pipe, and distributor pipe end is close to inner tank wall, is evenly distributed with venthole on distributor pipe.
3. a kind of sweetening unit caustic prescrub tank according to claim 1, is characterized in that, going out gas branch pipe is spiral helicine coil pipe, goes out on gas branch pipe and is evenly distributed with venthole, and the outmost turns that goes out gas branch pipe is close to the inwall of tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364700.4U CN203971732U (en) | 2014-07-03 | 2014-07-03 | A kind of sweetening unit caustic prescrub tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364700.4U CN203971732U (en) | 2014-07-03 | 2014-07-03 | A kind of sweetening unit caustic prescrub tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971732U true CN203971732U (en) | 2014-12-03 |
Family
ID=51969207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420364700.4U Expired - Fee Related CN203971732U (en) | 2014-07-03 | 2014-07-03 | A kind of sweetening unit caustic prescrub tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601740A (en) * | 2017-10-23 | 2018-01-19 | 南京旭羽睿材料科技有限公司 | A kind of graphene prepares raffinate harmless treatment and method |
| CN111946322A (en) * | 2019-05-15 | 2020-11-17 | 中国石油天然气股份有限公司 | Device and method for absorbing wellhead hydrogen sulfide gas |
-
2014
- 2014-07-03 CN CN201420364700.4U patent/CN203971732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601740A (en) * | 2017-10-23 | 2018-01-19 | 南京旭羽睿材料科技有限公司 | A kind of graphene prepares raffinate harmless treatment and method |
| CN111946322A (en) * | 2019-05-15 | 2020-11-17 | 中国石油天然气股份有限公司 | Device and method for absorbing wellhead hydrogen sulfide gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103340441B (en) | Poultry egg shell-membrane separation equipment | |
| CN203556157U (en) | Gas purification device | |
| CN203971732U (en) | A kind of sweetening unit caustic prescrub tank | |
| CN203582838U (en) | Rose essential oil extracting device | |
| CN203663675U (en) | Multifunctional phenol waste gas purification device | |
| CN202358434U (en) | A-type distributor | |
| CN202725172U (en) | Reaction still structure | |
| CN203173178U (en) | Wine steeping container | |
| CN209576244U (en) | A kind of compound SO 2 tail gas advanced treatment apparatus | |
| CN204208860U (en) | A kind of nuclear magnetic tube cleaning device | |
| CN203187675U (en) | Marsh gas tank with gas-liquid separator | |
| CN202044832U (en) | Pumping and filtering device | |
| CN205327472U (en) | Honey ascending pipe | |
| CN203264303U (en) | Vacuum decompression concentrator | |
| CN205235930U (en) | Kipp generator is used in chemistry teaching demonstration | |
| CN210457622U (en) | Silicon element drinking device | |
| CN205340485U (en) | Vulcanize exhaust gas treating unit | |
| CN205593396U (en) | Condenser with prevent material leak mechanism | |
| CN203991626U (en) | A kind of exhausting gas extraction system of display screen luminous plaque automatic washing machine | |
| CN202933711U (en) | Efficient reaction kettle | |
| CN202806022U (en) | Automatic ink filling pen and ink bottle | |
| CN203428958U (en) | Water treatment device | |
| CN203710895U (en) | Scrubbing device | |
| CN204220014U (en) | Titanium dioxide acid hydrolysis tail gas treating apparatus | |
| CN202000469U (en) | Multifunctional well clean-out device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141203 Termination date: 20190703 |