CN215027603U - High-pressure sulfur-containing gas well wellhead hydrogen sulfide safety environment-friendly purification device - Google Patents
High-pressure sulfur-containing gas well wellhead hydrogen sulfide safety environment-friendly purification device Download PDFInfo
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- CN215027603U CN215027603U CN202120996464.8U CN202120996464U CN215027603U CN 215027603 U CN215027603 U CN 215027603U CN 202120996464 U CN202120996464 U CN 202120996464U CN 215027603 U CN215027603 U CN 215027603U
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Abstract
The utility model provides a high pressure contains sulphur gas well head hydrogen sulfide safety ring and protects purifier belongs to hydrogen sulfide purification technical field, this high pressure contains sulphur gas well head hydrogen sulfide safety ring and protects purifier includes reaction housing and reduction liquid case, the reaction chamber has been seted up to the inside of reaction housing, reduction liquid in the reduction liquid case passes through the water pipe and gets into the reaction chamber through the adsorption of water pump from the shunt tubes, through the dispersion of liquid dispersion board, even spraying downwards, the intake pipe can be installed on the well head, make the gas that contains hydrogen sulfide in the well head pass through the check valve on the intake pipe, through the diffusion of the dispersion gas pocket on the dispersion chamber board, get into the reaction chamber and fully contact with reduction liquid, play the effect of neutralization to the hydrogen sulfide in the gas, and the check valve can prevent reduction liquid from flowing backwards to the intake pipe, then the gas after purifying flows out from the outlet duct, the utility model aims to solve the problems of incomplete desulfurization and high cost in the prior art.
Description
Technical Field
The utility model belongs to the technical field of the hydrogen sulfide purifies, concretely relates to high pressure contains sour gas well head hydrogen sulfide safety ring protection purifier.
Background
The hydrogen sulfide has the characteristics of high toxicity, strong corrosivity, stink and the like, is also a main sulfur-containing component in petroleum and natural gas, increases the demand of people on oil and gas, and in the process of extracting crude oil, associated gas contains hydrogen sulfide gas, and due to the physicochemical property of the hydrogen sulfide gas, the hazards of pipeline corrosion, personnel poisoning, increase of explosion coefficient and the like can be caused, so that the directly extracted natural gas cannot be normally used, serious potential safety hazards exist, the utilization rate of the natural gas is influenced, and a plurality of processes for removing the hydrogen sulfide in the process of developing an oil and gas field are provided, however, simple, economic and effective hydrogen sulfide removal technologies and equipment are still difficult problems which need to be continuously explored and researched, and the two types of wet desulfurization and dry desulfurization are divided according to the state of substances, the dry desulfurization is suitable for treating low-sulfur-containing gas and needs to be intermittently regenerated or replaced, the wet desulphurization technology can adapt to the desulphurization requirement of higher load, the application range is wider, and the wet process mainly comprises an absorption method, a wet oxidation method and the like; at present, the desulfurization process used in the petroleum industry generally has the problems of complex process, large floor area, large operation difficulty, large equipment investment, high operation cost, difficult desulfurization, and the like, and obviously cannot meet the actual requirements of oil-gas field production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high pressure contains sulphur gas well head hydrogen sulfide safety ring protects purifier, aims at solving among the prior art desulfurization thoroughly and the great problem of cost.
In order to achieve the above object, the utility model provides a following technical scheme: a safe and environment-friendly purification device for wellhead hydrogen sulfide of a high-pressure sulfur-containing gas well comprises a reaction shell and a reducing liquid tank, a reaction cavity is arranged in the reaction shell, an air inlet pipe is fixedly arranged at one side of the reaction shell, a one-way valve is fixedly arranged in the air inlet pipe, one end of the air inlet pipe is fixedly provided with a dispersion cavity plate, the outer surface of the dispersion cavity plate is provided with dispersion air holes, a liquid dispersion plate is fixedly arranged above the dispersion cavity plate, an air outlet pipe is fixedly arranged at one side above the liquid dispersion plate, a baffle is fixedly arranged below the dispersion cavity plate, a return pipe is fixedly arranged at the bottom of the baffle, one end of the return pipe is fixedly provided with a reducing liquid tank, the upper surface of the reducing liquid tank is fixedly provided with a water pump, the water suction end of the water pump is fixedly provided with a water pipe, and the water delivery end of the water pump is fixedly provided with a flow dividing pipe.
Furthermore, a pressure gauge is fixedly installed at the top of the reaction chamber, and a sampling tube is fixedly installed on one side of the pressure gauge.
Furthermore, a liquid level observer is fixedly arranged on the outer side surface of the reaction cavity.
Furthermore, a control valve is fixedly mounted on the outer side surface of the return pipe.
Furthermore, the outer side surface of the water pipe is provided with a liquid suction hole.
Furthermore, a flow speed valve is fixedly arranged on the outer side surface of the shunt pipe.
Furthermore, the bottom of the reaction shell is fixedly provided with a stabilizing leg.
Furthermore, the bottom of the reducing liquid tank is fixedly provided with a supporting leg.
Compared with the prior art, the beneficial effects of the utility model are that:
this high pressure contains sulfur gas well head hydrogen sulfide safety ring protection purifier, the reducing fluid in the reducing fluid case leads to the pipe and gets into the reaction chamber from the shunt tubes through the adsorption of water pump, the dispersion of reaction intracavity liquid dispersion board, even spraying downwards, the intake pipe can be installed on the well head, the flow direction control of rethread check valve, make the gaseous dispersion chamber inboard that passes through the one-way inflow of intake pipe of containing hydrogen sulfide in the well head, then through dispersing the gas pocket diffusion to the reaction chamber in, make gaseous and reducing fluid fully contact, play the effect of neutralization to the hydrogen sulfide in the gas, make the device can carry out neutralization purification treatment to hydrogen sulfide fast, and reducing fluid can reuse many times, the production cost is reduced, the use efficiency of the device has been increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective sectional view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is one of the schematic three-dimensional structures of the present invention;
fig. 4 is a second schematic perspective view of the present invention.
In the figure: 1. a reaction housing; 2. a reducing liquid tank; 3. a reaction chamber; 4. an air inlet pipe; 5. a one-way valve; 6. a dispersion chamber plate; 7. dispersing air holes; 8. a liquid dispersion plate; 9. an air outlet pipe; 10. a baffle plate; 11. a return pipe; 12. a water pump; 13. a water pipe; 14. a shunt tube; 15. a pressure gauge; 16. a sampling tube; 17. a liquid level observer; 18. a control valve; 19. a liquid suction hole; 20. a flow rate valve; 21. a stabilizing leg; 22. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: high pressure sulfur-containing gas well head hydrogen sulfide safety ring protection purifier, including reaction housing 1 and reducing liquid case 2, reaction housing 1's inside is seted up and is reacted chamber 3, one side fixed mounting of reaction housing 1 has intake pipe 4, the inside fixed mounting of intake pipe 4 has check valve 5, the one end fixed mounting of intake pipe 4 has dispersion chamber board 6, dispersion gas pocket 7 has been seted up to dispersion chamber board 6's surface, dispersion chamber board 6's top fixed mounting liquid dispersion board 8, one side fixed mounting outlet duct 9 of liquid dispersion board 8 top, the below fixed mounting of dispersion chamber board 6 has baffle 10, the bottom fixed mounting of baffle 10 has back flow 11, the one end fixed mounting of back flow 11 has reducing liquid case 2, the last fixed surface of reducing liquid case 2 installs water pump 12, the end fixed mounting that absorbs water of water pump 12 has water pipe 13, the water delivery end fixed mounting of water pump 12 has shunt tubes 14.
The utility model discloses an in the concrete embodiment, the reduction solution in reduction solution case 2 leads to pipe 13 and gets into reaction chamber 3 from shunt tubes 14 through the adsorption of water pump 12, the dispersion of liquid dispersion board 8 in reaction chamber 3, even spraying downwards, intake pipe 4 can be installed on the well head, the flow direction control of rethread check valve 5, make the gas that contains hydrogen sulfide in the well head pass through in 4 one-way inflow dispersion chamber boards 6 of intake pipe, then through 7 diffusion to reaction chamber 3 in the dispersion gas hole, make gas and reduction solution fully contact, play the effect of neutralization to the hydrogen sulfide in the gas.
Specifically, a pressure gauge 15 is fixedly installed at the top of the reaction chamber 3, and a sampling tube 16 is fixedly installed at one side of the pressure gauge 15.
In this embodiment: the pressure gauge 15 is convenient for observing the gas pressure in the reaction chamber 3, and the sampling tube 16 is convenient for sampling the gas in the reaction chamber 3, so as to observe the concentration of the reducing liquid and determine whether to replace the new reducing liquid.
Specifically, a liquid level observer 17 is fixedly mounted on the outer side surface of the reaction chamber 3.
In this embodiment: the level observer 17 facilitates observation of the amount of the reducing agent in the reaction chamber 3.
Specifically, a control valve 18 is fixedly mounted on the outer side surface of the return pipe 11.
In this embodiment: the control valve 18 controls the flow rate of the reducing liquid in the return pipe 11.
Specifically, the outer side surface of the water pipe 13 is provided with a liquid suction hole 19.
In this embodiment: the liquid absorbing holes 19 enable the water pipe to absorb the reducing liquid more uniformly.
Specifically, a flow rate valve 20 is fixedly mounted on the outer side surface of the shunt tube 14.
In this embodiment: the flow rate valve 20 facilitates control of the flow rate of the reducing liquid in the shunt pipe 14.
Specifically, a stabilizing leg 21 is fixedly mounted to the bottom of the reaction housing 1.
In this embodiment: the stabilizing legs 21 enable a stable fixation of the reaction housing 1.
Specifically, the bottom of the reducing liquid tank 2 is fixedly provided with a supporting leg 22.
In this embodiment: the support legs 22 make the reduction liquid tank 2 more stably supported.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses a theory of operation and use flow: when the high-pressure sulfur-containing gas well wellhead hydrogen sulfide safety environment-friendly purification device is used, reducing liquid in a reducing liquid box 2 enters a reaction cavity 3 from a shunt pipe 14 through the adsorption effect of a water pump 12 through a water pipe 13, is uniformly sprayed downwards through the dispersion effect of a liquid dispersion plate 8 in the reaction cavity 3, an air inlet pipe 4 can be installed on a wellhead, the flow direction of a check valve 5 is controlled, gas containing hydrogen sulfide in the wellhead flows into a dispersion cavity plate 6 in a one-way mode through the air inlet pipe 4 and then is diffused into the reaction cavity 3 through dispersion air holes 7, the gas is fully contacted with the reducing liquid, the hydrogen sulfide in the gas is neutralized, the check valve 5 can prevent the reducing liquid from flowing back into the air inlet pipe 4, the purified gas flows out from an air outlet pipe 9, the baffle 10 enables the contact time of external gas and the reducing liquid to be more sufficient, the amount of the reducing liquid in the reaction cavity 3 is observed through a liquid level observer 17, then, the opening degree of a flow rate valve 20 on the shunt pipe 14 is adjusted to control the flow rate of the reducing liquid in the shunt pipe 14, or the gas in the reaction chamber 3 is sampled by a sampling pipe 16 to determine whether to adjust a control valve 18 on the return pipe 11, so as to control the flow rate of the reducing liquid flowing into the reducing liquid tank 2, and the hydrogen sulfide is purified more thoroughly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. High pressure contains sour gas well head hydrogen sulfide safety ring protection purifier, including reaction housing (1) and reducing fluid case (2), its characterized in that: the reaction device is characterized in that a reaction cavity (3) is formed in the reaction shell (1), an air inlet pipe (4) is fixedly arranged on one side of the reaction shell (1), a one-way valve (5) is fixedly arranged in the air inlet pipe (4), a dispersion cavity plate (6) is fixedly arranged on one end of the air inlet pipe (4), a dispersion air hole (7) is formed in the outer surface of the dispersion cavity plate (6), a liquid dispersion plate (8) is fixedly arranged above the dispersion cavity plate (6), an air outlet pipe (9) is fixedly arranged on one side above the liquid dispersion plate (8), a baffle (10) is fixedly arranged below the dispersion cavity plate (6), a return pipe (11) is fixedly arranged at the bottom of the baffle (10), a reduction liquid tank (2) is fixedly arranged at one end of the return pipe (11), and a water pump (12) is fixedly arranged on the upper surface of the reduction liquid tank (2), the water pump is characterized in that a water pipe (13) is fixedly mounted at the water absorbing end of the water pump (12), and a shunt pipe (14) is fixedly mounted at the water delivery end of the water pump (12).
2. The high-pressure sour gas well wellhead hydrogen sulfide safety and environmental protection purification device of claim 1, characterized in that: the top of reaction chamber (3) fixed mounting has manometer (15), one side fixed mounting of manometer (15) has sampling tube (16).
3. The high-pressure sour gas well wellhead hydrogen sulfide safety and environmental protection purification device of claim 1, characterized in that: and a liquid level observer (17) is fixedly arranged on the outer side surface of the reaction cavity (3).
4. The high-pressure sour gas well wellhead hydrogen sulfide safety and environmental protection purification device of claim 1, characterized in that: and a control valve (18) is fixedly arranged on the outer side surface of the return pipe (11).
5. The high-pressure sour gas well wellhead hydrogen sulfide safety and environmental protection purification device of claim 1, characterized in that: and the outer side surface of the water pipe (13) is provided with a liquid absorbing hole (19).
6. The high-pressure sour gas well wellhead hydrogen sulfide safety and environmental protection purification device of claim 1, characterized in that: and a flow rate valve (20) is fixedly arranged on the outer side surface of the shunt pipe (14).
7. The high-pressure sour gas well wellhead hydrogen sulfide safety and environmental protection purification device of claim 1, characterized in that: the bottom of the reaction shell (1) is fixedly provided with a stabilizing leg (21).
8. The high-pressure sour gas well wellhead hydrogen sulfide safety and environmental protection purification device of claim 1, characterized in that: the bottom of the reducing liquid tank (2) is fixedly provided with a supporting leg (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996464.8U CN215027603U (en) | 2021-05-11 | 2021-05-11 | High-pressure sulfur-containing gas well wellhead hydrogen sulfide safety environment-friendly purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996464.8U CN215027603U (en) | 2021-05-11 | 2021-05-11 | High-pressure sulfur-containing gas well wellhead hydrogen sulfide safety environment-friendly purification device |
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| Publication Number | Publication Date |
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| CN215027603U true CN215027603U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120996464.8U Expired - Fee Related CN215027603U (en) | 2021-05-11 | 2021-05-11 | High-pressure sulfur-containing gas well wellhead hydrogen sulfide safety environment-friendly purification device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210190A (en) * | 2021-12-16 | 2022-03-22 | 贵州省六盘水双元铝业有限责任公司 | High-efficient gas cleaning device is used to electrolytic aluminum |
| CN114210165A (en) * | 2021-12-16 | 2022-03-22 | 贵州鑫泰源开发投资有限公司 | Based on efficient aluminium foil processingequipment |
-
2021
- 2021-05-11 CN CN202120996464.8U patent/CN215027603U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210190A (en) * | 2021-12-16 | 2022-03-22 | 贵州省六盘水双元铝业有限责任公司 | High-efficient gas cleaning device is used to electrolytic aluminum |
| CN114210165A (en) * | 2021-12-16 | 2022-03-22 | 贵州鑫泰源开发投资有限公司 | Based on efficient aluminium foil processingequipment |
| CN114210190B (en) * | 2021-12-16 | 2024-05-24 | 贵州省六盘水双元铝业有限责任公司 | High-efficient fume purification device for electrolytic aluminum |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20211207 |