CN219117386U - Low-temperature purifier for natural gas production - Google Patents
Low-temperature purifier for natural gas production Download PDFInfo
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- CN219117386U CN219117386U CN202223496518.8U CN202223496518U CN219117386U CN 219117386 U CN219117386 U CN 219117386U CN 202223496518 U CN202223496518 U CN 202223496518U CN 219117386 U CN219117386 U CN 219117386U
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 239000003345 natural gas Substances 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 93
- 238000000746 purification Methods 0.000 claims abstract description 37
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000006185 dispersion Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000035 biogenic effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 1
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 1
- 244000171022 Peltophorum pterocarpum Species 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a low-temperature purifier for natural gas production, which belongs to the technical field of natural gas production and aims at solving the problem that when natural gas is purified, two gases cannot be fully mixed, so that the natural gas purification effect is poor; according to the utility model, the gas required by the reaction flows out, so that the natural gas is contacted and mixed with the gas flowing out from the gas dispersing pipe, the two gases are driven to rotate by the rectangular plate arranged on the outer side wall of the gas dispersing pipe, so that the two gases are fully and uniformly mixed and fully react under the low-temperature condition, the gas required by the reaction and the natural gas can enter the purification barrel from different positions, the two gases can be fully contacted and mixed, the full reaction is realized, and the natural gas purification effect is improved.
Description
Technical Field
The utility model belongs to the technical field of natural gas production, and particularly relates to a low-temperature purifier for natural gas production.
Background
Natural gas refers to a type of combustible gas found in nature and is a fossil fuel, including atmospheric air, water and rock gases (including oilfield gas, gas field gas, mudstone gas, coalbed gas, and biogenic gas) formed by various natural processes in the rock circles, while the definition of "natural gas" has long been commonly used, from an energy perspective, refers to a narrow definition of a mixture of hydrocarbon and non-hydrocarbon gases naturally contained in a stratum, and in petroleum geology, generally refers to oilfield gas and gas field gas, which are composed mainly of hydrocarbons and contain non-hydrocarbon gases, and thus burn to produce yellow or blue flames, and natural gas is contained in underground porous rock formations, including oilfield gas, gas field gas, coalbed gas, mudstone gas, biogenic gas, and the like, and also has a small amount of coal bed gas, which is a good fuel and chemical raw material.
The existing natural gas is required to be purified during production, and the natural gas and the reacted gas are respectively injected into the reaction barrel in a common purification mode, so that the purification purpose is achieved, but after the two gases are injected into the reaction barrel, the two gases are easy to stay at different positions in the reaction barrel due to different densities, so that the two gases cannot be fully mixed, and the purification effect of the natural gas is reduced.
Therefore, a low-temperature purifier for natural gas production is needed, and the problem that the natural gas purification effect is poor because two gases cannot be fully mixed when the natural gas is purified in the prior art is solved.
Disclosure of Invention
The utility model aims to provide a low-temperature purifier for natural gas production, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low temperature purifier for natural gas production, includes the purification bucket, purification bucket lateral wall bottom is fixed with the support frame, purification bucket lateral wall top is fixed with the mounting panel, mounting panel a side bottom is fixed with the condenser, be fixed with a plurality of transfer pipes on the condenser, transfer pipe one end and purification bucket lateral wall intercommunication, purification bucket bottom is fixed with the collector, collector center department link up and is connected with the outlet duct, purification bucket top surface one side link up and is connected with first intake pipe, purification bucket top surface center department link up and is connected with first rotation pipe, first rotation pipe lateral wall top is fixed with the fourth gear, first rotation pipe lateral wall bottom is fixed with the branch gas stand, first rotation pipe inside rotation is connected with the second rotation pipe, second rotation pipe bottom is fixed with the gas diffusion pipe, second rotation pipe lateral wall top is fixed with first gear, second rotation pipe inside wall top rotation is connected with the second intake pipe.
In the scheme, the motor is fixed at the top of the other side face of the mounting plate, the second gear is fixed at the top of the output end of the motor and meshed with the first gear, the third gear is fixed at the bottom of the output end of the motor and meshed with the fourth gear.
It is further worth to say that the top surface of the gas distribution table is fixed with a plurality of driving plates, and the driving plates are of triangular structures.
It should be further noted that the outer side wall of the second air inlet pipe is fixed with a fixing rod, and one end of the bottom surface of the fixing rod is fixed with the top surface of the first air inlet pipe.
As a preferable implementation mode, a rotating rod is fixed on the bottom surface of the air dispersing pipe, a stabilizing frame is fixed on the top of the inner side wall of the collector, and the rotating rod penetrates through the top surface of the stabilizing frame.
As a preferred implementation mode, the collector is of a hollow truncated cone-shaped structure, and the bottom surface of the collector is fixed with the top surface of the air outlet pipe.
Compared with the prior art, the low-temperature purifier for natural gas production provided by the utility model at least comprises the following beneficial effects:
(1) Through starting the condenser for the air conditioning gets into the purification bucket inside from the transfer pipe, through the starter motor, make the gas dispersion pipe and divide the gas table to rotate, through divide the gas table and drive the board, make natural gas can be even from dividing down the landing on the gas table lateral wall, through the rotation of gas dispersion pipe and the hole of gas dispersion pipe lateral wall, make the gaseous outflow that reacts required, make natural gas and gas contact mixing that flows on the gas dispersion pipe, drive two kinds of gaseous rotations through the rectangular plate that sets up on the gas dispersion pipe lateral wall, make two kinds of gaseous intensive mixing even, and fully react under low temperature condition, thereby make the gaseous and the natural gas that react required can get into the purification bucket inside from different positions, make two kinds of gaseous contact mixing that can be abundant, and then abundant reaction, the natural gas purification effect has been improved.
(2) Through the fixed collector in outlet duct top surface for natural gas after the purification can be convenient get into in the outlet duct, and follow the outlet duct outflow, thereby can be convenient for natural gas after the purification follow purification bucket in the discharge.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a purification barrel according to the present utility model;
FIG. 3 is a schematic view of the structure of the gas distribution table of the present utility model;
fig. 4 is a schematic view of the structure of the diffuser pipe according to the present utility model.
In the figure: 1. a purifying barrel; 2. a support frame; 3. a motor; 4. a fixed rod; 5. a condenser; 6. a transfer tube; 7. a collector; 8. an air outlet pipe; 9. a gas dispersing pipe; 10. a first air inlet pipe; 11. a first gear; 12. a second gear; 13. a third gear; 14. a fourth gear; 15. a first rotating tube; 16. an air distribution table; 17. a driving plate; 18. a second rotating tube; 19. a second air inlet pipe; 20. a stabilizing rack; 21. a mounting plate; 22. and rotating the rod.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a cryogenic purifier for natural gas production, which comprises a purifying barrel 1, a supporting frame 2 is fixed at the bottom of the outer side wall of the purifying barrel 1, a mounting plate 21 is fixed at the top of the outer side wall of the purifying barrel 1, a condenser 5 is fixed at the bottom of one side surface of the mounting plate 21, a plurality of transfer pipes 6 are fixed on the condenser 5, one ends of the transfer pipes 6 are communicated with the outer side wall of the purifying barrel 1, a collector 7 is fixed at the bottom of the purifying barrel 1, an air outlet pipe 8 is connected at the center of the collector 7 in a penetrating way, a first air inlet pipe 10 is connected at one side of the top surface of the purifying barrel 1 in a penetrating way, a first rotating pipe 15 is connected at the center of the top surface of the purifying barrel 1 in a penetrating way, a fourth gear 14 is fixed at the top of the outer side wall of the first rotating pipe 15, a gas distributing table 16 is fixed at the bottom of the outer side wall of the first rotating pipe 15, a second rotating pipe 18 is connected at the bottom of the second rotating pipe 18, a gas distributing pipe 9 is fixed at the bottom of the second rotating pipe 18, a first gear 11 is fixed at the top of the outer side wall of the second rotating pipe 18, and a second air inlet pipe 19 is connected at the top of the inner side of the second rotating pipe 18.
Further, as shown in fig. 1 and fig. 2, it is worth specifically explaining that the top of the other side surface of the mounting plate 21 is fixed with a motor 3, the top of the output end of the motor 3 is fixed with a second gear 12, the second gear 12 is meshed with the first gear 11, the bottom of the output end of the motor 3 is fixed with a third gear 13, and the third gear 13 is meshed with the fourth gear 14, so that the second gear 12 and the third gear 13 can be driven to rotate respectively through the driving of the motor 3, and then the first gear 11 and the fourth gear 14 are driven to rotate respectively, so that the air distributing table 16 and the air distributing pipe 9 rotate.
Further, as shown in fig. 3, it is worth specifically explaining that the top surface of the gas separation table 16 is fixed with a plurality of driving plates 17, and the driving plates 17 have a triangular structure, so that the natural gas dispersed from the gas separation table 16 can be driven by the driving plates 17, and the downward movement of the natural gas is accelerated.
The scheme comprises the following working processes: when natural gas is purified, cold air enters the purifying barrel 1 from the transfer pipe 6 by starting the condenser 5, the motor 3 is started to drive the second gear 12 to rotate, the second gear 12 is driven to rotate by rotation of the motor 3, the first gear 11 is driven to rotate by rotation of the second gear 11, the second rotating pipe 18 is driven to rotate by rotation of the second rotating pipe 18, the air dispersing pipe 9 is driven to rotate by rotation of the motor 3, the third gear 13 is driven to rotate by rotation of the fourth gear 14, the air distributing table 16 is driven to rotate by rotation of the fourth gear 14, natural gas is injected into the purifying barrel 1 through the first air inlet pipe 10, the natural gas reaches the top of the inside of the purifying barrel 1 and is blocked by the air distributing table 16, the natural gas slides downwards along the outer side wall of the air distributing table 16, the plate 17 is driven to rotate the natural gas, the gas is enabled to be evenly located between two adjacent driving plates 17, the gas is enabled to evenly move downwards from different positions on the outer side wall of the gas distribution table 16, gas required during purification is led in from the second gas inlet pipe 19, the gas enters the gas distribution pipe 9 through the second rotating pipe 18 and flows out from the hole on the outer side wall of the gas distribution pipe 9, the gas flowing down from the top in a circular ring shape is contacted and mixed with the gas flowing out from the gas distribution pipe 9, meanwhile, the rectangular plate arranged on the outer side wall of the gas distribution pipe 9 drives the two gases to rotate, the two gases are enabled to be fully and evenly mixed and react under the low temperature condition, the natural gas can be purified, and the purified natural gas enters the gas outlet pipe 8 through the collector 7 and flows out from the gas outlet pipe 8 to the corresponding positions.
The working process can be as follows: through start condenser 5 for the air conditioning gets into purification bucket 1 inside from transfer pipe 6, through starter motor 3, make gas dispersing pipe 9 and divide gas table 16 to rotate, through divide gas table 16 and drive board 17, make natural gas can be even from dividing gas table 16 lateral wall down the landing, through the rotation of gas dispersing pipe 9 and the hole of gas dispersing pipe 9 lateral wall, make the gaseous outflow that reacts required, make natural gas and gas contact mixing that goes out on the gas dispersing pipe 9, drive two kinds of gaseous rotations through the rectangular plate that sets up on the gas dispersing pipe 9 lateral wall, make two kinds of gaseous intensive mixing even, and fully react under low temperature condition, thereby make the gaseous and natural gas that react required can get into purification bucket 1 from different positions inside, make two kinds of gaseous contact mixing that can be abundant, and then abundant reaction, the purification effect of natural gas has been improved.
Further, as shown in fig. 1, it is worth specifically explaining that the outer side wall of the second air inlet pipe 19 is fixed with a fixing rod 4, and one end of the bottom surface of the fixing rod 4 is fixed with the top surface of the first air inlet pipe 10, so that the position of the second air inlet pipe 19 can be fixed, and part of the air required during purification is conveniently injected into the purification barrel 1 by the second air inlet pipe 19.
Further, as shown in fig. 4, it is worth specifically explaining that the bottom surface of the air dispersing pipe 9 is fixed with a rotating rod 22, the top of the inner side wall of the collector 7 is fixed with a stabilizing frame 20, and the rotating rod 22 passes through the top surface of the stabilizing frame 20, so that the air dispersing pipe 9 can rotate stably.
Further, as shown in fig. 3, it is worth specifically explaining that the collector 7 is of a hollow truncated cone structure, and the bottom surface of the collector 7 is fixed to the top surface of the air outlet pipe 8, so that the purified natural gas in the purifying barrel 1 can conveniently enter the air outlet pipe 8, and the natural gas can be conveniently discharged.
To sum up: when natural gas is purified, cold air enters the purifying barrel 1 from the transfer pipe 6 by starting the condenser 5, the motor 3 is started to drive the second gear 12 to rotate, the second gear 12 is rotated to drive the first gear 11 to rotate, the first gear 11 is rotated to drive the second rotating pipe 18 to rotate, the second rotating pipe 18 is rotated to drive the air dispersing pipe 9 to rotate, meanwhile, the motor 3 is rotated to drive the third gear 13 to rotate, the third gear 13 is rotated to drive the fourth gear 14 to rotate, the fourth gear 14 is rotated to drive the air distributing table 16 to rotate, natural gas is injected into the purifying barrel 1 through the first air inlet pipe 10, the natural gas reaches the top of the inside of the purifying barrel 1, the natural gas slides downwards along the outer side wall of the air distributing table 16 through the blocking of the air distributing table 16, meanwhile, the driving plate 17 drives the natural gas to rotate, and the natural gas can be uniformly positioned between two adjacent driving plates 17, the natural gas can uniformly move downwards from different positions on the outer side wall of the gas distribution table 16, the gas required during purification is introduced from the second gas inlet pipe 19, the gas enters the gas distribution pipe 9 through the second rotating pipe 18 and flows out from the holes on the outer side wall of the gas distribution pipe 9, the natural gas flowing down from the top in a circular ring shape is contacted and mixed with the gas flowing out from the gas distribution pipe 9, meanwhile, the rectangular plate arranged on the outer side wall of the gas distribution pipe 9 drives the two gases to rotate, so that the two gases are fully and uniformly mixed and fully reacted under the low-temperature condition, the natural gas can be purified, the purified natural gas enters the inside of the gas outlet pipe 8 through the collector 7 and flows out from the gas outlet pipe 8 to the corresponding position, the gas required by the reaction and the natural gas can enter the inside of the purification barrel 1 from different positions, the two gases can be fully contacted and mixed, and fully reacted, improving the purification effect of natural gas.
The condenser 5 and the motor 3 are commercially available and are well known in the art, and therefore are not repeated in the description.
Claims (6)
1. The utility model provides a low temperature purifier for natural gas production, includes purification bucket (1), its characterized in that, purification bucket (1) lateral wall bottom is fixed with support frame (2), purification bucket (1) lateral wall top is fixed with mounting panel (21), mounting panel (21) a lateral surface bottom is fixed with condenser (5), be fixed with a plurality of transfer pipes (6) on condenser (5), transfer pipe (6) one end and purification bucket (1) lateral wall intercommunication, purification bucket (1) bottom is fixed with collector (7), collector (7) center department through-connection has outlet duct (8), purification bucket (1) top surface one side through-connection has first intake pipe (10), purification bucket (1) top surface center department through-connection has first rotation pipe (15), first rotation pipe (15) lateral wall top is fixed with fourth gear (14), first rotation pipe (15) lateral wall bottom is fixed with branch gas table (16), first rotation (15) inside is connected with second rotation (18), second rotation pipe (18) bottom fixed with first rotation pipe (18) top fixed with first rotation pipe (18), the top of the inner side wall of the second rotating pipe (18) is rotatably connected with a second air inlet pipe (19).
2. The cryogenic purifier for natural gas production as recited in claim 1, wherein: the motor (3) is fixed on the top of the other side face of the mounting plate (21), the second gear (12) is fixed on the top of the output end of the motor (3), the second gear (12) is meshed with the first gear (11), the third gear (13) is fixed on the bottom of the output end of the motor (3), and the third gear (13) is meshed with the fourth gear (14).
3. The cryogenic purifier for natural gas production as recited in claim 2, wherein: the top surface of the air distribution table (16) is fixedly provided with a plurality of driving plates (17), and the driving plates (17) are of triangular structures.
4. A cryogenic purifier for natural gas production as recited in claim 3, wherein: the outer side wall of the second air inlet pipe (19) is fixed with a fixing rod (4), and one end of the bottom surface of the fixing rod (4) is fixed with the top surface of the first air inlet pipe (10).
5. The cryogenic purifier for natural gas production as recited in claim 4, wherein: the bottom surface of the air dispersing pipe (9) is fixed with a rotating rod (22), the top of the inner side wall of the collector (7) is fixed with a stabilizing frame (20), and the rotating rod (22) penetrates through the top surface of the stabilizing frame (20).
6. The cryogenic purifier for natural gas production as recited in claim 5, wherein: the collector (7) is of a hollow truncated cone-shaped structure, and the bottom surface of the collector (7) is fixed with the top surface of the air outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223496518.8U CN219117386U (en) | 2022-12-26 | 2022-12-26 | Low-temperature purifier for natural gas production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223496518.8U CN219117386U (en) | 2022-12-26 | 2022-12-26 | Low-temperature purifier for natural gas production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219117386U true CN219117386U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223496518.8U Active CN219117386U (en) | 2022-12-26 | 2022-12-26 | Low-temperature purifier for natural gas production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219117386U (en) |
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2022
- 2022-12-26 CN CN202223496518.8U patent/CN219117386U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Low temperature purifiers for natural gas production Effective date of registration: 20240103 Granted publication date: 20230602 Pledgee: Ningxia East Guarantee Co.,Ltd. Pledgor: Ningxia XINKEYUAN energy utilization Co.,Ltd. Registration number: Y2023640000050 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |