CN219886002U - Natural gas filtering separator - Google Patents
Natural gas filtering separator Download PDFInfo
- Publication number
- CN219886002U CN219886002U CN202321585882.3U CN202321585882U CN219886002U CN 219886002 U CN219886002 U CN 219886002U CN 202321585882 U CN202321585882 U CN 202321585882U CN 219886002 U CN219886002 U CN 219886002U
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- CN
- China
- Prior art keywords
- natural gas
- fixed
- fine filter
- fine
- water
- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000001914 filtration Methods 0.000 title claims abstract description 43
- 239000003345 natural gas Substances 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910001868 water Inorganic materials 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000010030 laminating Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- -1 i.e. Chemical compound 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of natural gas production, in particular to a natural gas filtering separator, which comprises a supporting foot, wherein a water storage tank is fixed at the top of the supporting foot, a fine filter bin is fixed at the top of the water storage tank, one end of the fine filter bin is connected with a coarse filter bin, the other end of the fine filter bin is connected with a water guide bin, the top of the fine filter bin is penetrated with a fine filter plate, one end of the coarse filter bin is connected with a disassembling plate, the center of the surface of the disassembling plate is fixed with a motor, the axis of the motor is connected with a machine shaft, the outer wall of the machine shaft is penetrated with a guide fan blade, the improved natural gas filtering separator is added with a detachable disassembling plate and a fine filter plate, so that equipment parts can be maintained, cleaned and replaced, a guide fan and a water guide grid are added, so that gas entering the device can be filtered for a plurality of times along a preset filtering channel, a large amount of water is filtered before entering the fine filter plate, and the service life of the filter element is prolonged.
Description
Technical Field
The utility model relates to the technical field of natural gas production, in particular to a natural gas filtering separator.
Background
Natural gas is recovered primarily from oil and gas wells in subterranean formations and typically has a major proportion of methane, i.e., methane comprises at least 50 mole percent of the gas. Depending on the particular subsurface reservoir, natural gas also contains relatively small amounts of heavy hydrocarbons, such as ethane, propane, butane, pentane, etc., as well as water, hydrogen, nitrogen, carbon dioxide, and other gases, natural gas being a clean, efficient energy source. Is one of three main supports of world energy structures and is widely applied to industries such as power generation, chemical industry, urban fuel gas, automobile fuel and the like. In the current world energy consumption structure, natural gas accounts for 24%, but the proportion of natural gas in China is less than 5%, which is far lower than the average world level.
The natural gas contains a certain amount of dust impurities and moisture, and the impurity particles and the moisture have serious influence on equipment such as a used compressor, so that the equipment is required to be filtered, and some natural gas filtering technical schemes exist at present, and all the schemes have the function of filtering the natural gas, but the filter structure is inconvenient to operate, frequent to maintain and low in efficiency; some have high manufacturing cost; other pipelines are required to be disassembled when the filter element is replaced and cleaned, the workload is large, the maintenance time is long, and the natural gas filtering device which can meet the filtering requirement and is convenient to maintain is required to be designed.
The prior patent (publication number: CN 203874591U) discloses a natural gas filter, wherein the filter comprises a cylinder, an end enclosure and a filter element, the cylinder is provided with an air inlet, an air outlet, a safety valve interface and a liquid outlet, the filter element comprises two stages of filter components which are connected in series, one stage of filter is a silk screen defoaming section, the other stage of filter is a filter element component section, and the filter element component section comprises a plurality of filter pipes. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the parts of the existing design are relatively fixed, so that the parts are not beneficial to daily maintenance, maintenance and replacement; 2. natural gas of existing designs may not run along a given filtration sequence, may circulate or even reflux inside the filter cartridge, and may not be efficiently filtered.
Disclosure of Invention
The utility model aims to provide a natural gas filtering separator so as to solve the problems that parts proposed in the background art are not easy to maintain and replace and natural gas does not run according to a filtering route. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a natural gas filtering separator, includes the support foot, the top of support foot is fixed with the aqua storage tank, the top of aqua storage tank is fixed with the fine filtration storehouse, the one end of fine filtration storehouse is connected with the coarse filtration storehouse, the other end of fine filtration storehouse is connected with the water guide storehouse, the top of fine filtration storehouse is run through and is had the fine filtration board, the one end of coarse filtration storehouse is connected with the dismantlement board, the surface center of dismantlement board is fixed with the motor, the axle center of motor is connected with the spindle, the outer wall of spindle runs through and has the water conservancy diversion flabellum, the one end of spindle is connected with fixed bearing, one side of fixed bearing is connected with the water guide grid, the top of coarse filtration storehouse is connected with the air inlet, the laminating of the inner wall of air inlet has the water guide board of polylith from top to bottom, the top one end of water guide storehouse is fixed with the venthole, water guide storehouse bottom is fixed with a plurality of catchments.
Further preferably, the top of the fine filter plate is fixed with a handle, the bottom of the fine filter plate is attached with a sealing plate, and the bottom of the sealing plate is fixed with a filter element.
Further preferably, the fine filter plate and the fine filter bin form a movable structure.
Further preferably, the dismounting plate and the motor form an integrated structure; and the machine shaft and the flow guiding fan blade form an integrated structure.
Further preferably, the crankshaft and the fixed bearing form a movable structure.
Further preferably, one end of the water collecting hole penetrates through the top of the water storage tank.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the detachable dismounting plate and the fine filter plate are added, so that the motor, the fine filter plate and the like can be respectively dismounted, the maintenance, the cleaning and the replacement of parts are convenient, and the service life of the device can be prolonged.
According to the utility model, the air entering the device can be filtered for multiple times along the preset filtering channel by adding the guide fan and the water guide grid, and a large amount of water is filtered before entering the fine filter plate, so that the service life of the filter element is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the front cross-section structure of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure of a fine filter plate according to the present utility model.
In the figure: 1. a support foot; 2. a water storage tank; 3. fine filtering bin; 4. coarse filtration bin; 5. a water guide bin; 6. fine filter plates; 601. a handle; 602. a sealing plate; 603. a filter element; 7. disassembling the plate; 8. a motor; 9. a crankshaft; 10. flow guiding fan blades; 11. fixing a bearing; 12. a water-guiding grille; 13. an air inlet; 14. a gas filter plate; 15. a water guide plate; 16. an air outlet hole; 17. and a water collecting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the natural gas filtering separator comprises a supporting foot 1, a water storage tank 2 is fixed at the top of the supporting foot 1, a fine filter bin 3 is fixed at the top of the water storage tank 2, one end of the fine filter bin 3 is connected with a coarse filter bin 4, the other end of the fine filter bin 3 is connected with a water guide bin 5, a fine filter plate 6 penetrates through the top of the fine filter bin 3, a disassembling plate 7 is connected with one end of the coarse filter bin 4, a motor 8 is fixed at the center of the surface of the disassembling plate 7, a crankshaft 9 is connected with the axis of the motor 8, a guide fan blade 10 penetrates through the outer wall of the crankshaft 9, a fixed bearing 11 is connected with a water guide grid 12 at one side of the fixed bearing 11, an air inlet 13 is connected at the top of the coarse filter bin 4, an air inlet filter plate 14 is attached to the inner wall of the air inlet 13, a plurality of water guide plates 15 are respectively fixed up and down at the top end of the water guide bin 5, an air outlet 16 is fixed at the top end of the water guide bin 5, and a plurality of water collection holes 17 are fixed at the bottom of the water guide bin 5.
In this embodiment, as shown in fig. 3, a handle 601 is fixed on the top of the fine filter plate 6, a sealing plate 602 is attached to the bottom of the fine filter plate 6, and a filter element 603 is fixed on the bottom of the sealing plate 602.
In this embodiment, as shown in fig. 2, the fine filter plate 6 and the fine filter chamber 3 form a movable structure, and this structure can realize periodic removal of the fine filter plate 6 for cleaning and replacement of the filter element 603.
In this embodiment, as shown in fig. 1 and 2, the detaching plate 7 and the motor 8 form an integral structure; and the crankshaft 9 and the guide fan blades 10 form an integrated structure, and the structure is convenient for maintaining the motor 8 and cleaning the guide fan blades 10 after the disassembling plate 7 is disassembled.
In this embodiment, as shown in fig. 2, the crankshaft 9 and the fixed bearing 11 form a movable structure, which ensures that the crankshaft 9 is supported by the fixed bearing 11 when rotating.
In this embodiment, as shown in fig. 2, one end of the water collecting hole 17 penetrates through the top of the water storage tank 2, and the structure can flow the water collected by the water collecting hole 17 into the water storage tank 2 for uniform treatment.
The application method and the advantages of the utility model are as follows: the natural gas filtering separator has the following working process when in use:
as shown in fig. 1, fig. 2 and fig. 3, natural gas is firstly introduced into an air inlet 13, the natural gas firstly filters impurities contained in the natural gas through an air filter plate 14, the natural gas enters a coarse filtration bin 4, a motor 8 is started, the motor 8 drives a guide fan blade 10 to rotate, the natural gas moves forward, moisture is primarily filtered through a water guide grid 12, the natural gas is continuously blown forward to pass through a filter element 603, impurities in the natural gas are secondarily filtered, the natural gas is then sent into a water guide bin 5, under the action of a plurality of water guide plates 15 in the water guide bin 5, the residual moisture in the natural gas is absorbed and led into a water collecting hole 17 to be collected into a water storage tank 2, and finally clean natural gas subjected to water removal and filtration twice is output from an air outlet hole 16.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Natural gas filtering separator, including supporting foot (1), its characterized in that: the utility model discloses a water collecting device, including support foot (1), motor (8) are fixed with at the top of aqua storage tank (2), the top of aqua storage tank (2) is fixed with fine filtration storehouse (3), the one end of fine filtration storehouse (3) is connected with coarse filtration storehouse (4), the other end of fine filtration storehouse (3) is connected with water guide storehouse (5), the top of fine filtration storehouse (3) is run through there is fine filtration board (6), the one end of coarse filtration storehouse (4) is connected with dismantles board (7), dismantle the surface center of board (7) and be fixed with motor (8), the axle center of motor (8) is connected with spindle (9), the outer wall of spindle (9) runs through there is water conservancy diversion flabellum (10), the one end of spindle (9) is connected with fixed bearing (11), one side of fixed bearing (11) is connected with water guide grid (12), the top of coarse filtration storehouse (4) is connected with air inlet (13), the inner wall laminating of air inlet (13) has filter plate (14), water guide storehouse (5) are fixed with water guide board (15) from top to bottom, water guide storehouse (5) are fixed with water guide storehouse (17).
2. A natural gas filtering separator as defined in claim 1, wherein: the top of fine filter plate (6) is fixed with handle (601), the bottom laminating of fine filter plate (6) has closing plate (602), the bottom of closing plate (602) is fixed with filter core (603).
3. A natural gas filtering separator as defined in claim 1, wherein: the fine filter plate (6) and the fine filter bin (3) form a movable structure.
4. A natural gas filtering separator as defined in claim 1, wherein: the disassembly plate (7) and the motor (8) form an integrated structure; and the crankshaft (9) and the flow guiding fan blades (10) form an integrated structure.
5. A natural gas filtering separator as defined in claim 1, wherein: the crankshaft (9) and the fixed bearing (11) form a movable structure.
6. A natural gas filtering separator as defined in claim 1, wherein: one end of the water collecting hole (17) penetrates through the top of the water storage tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585882.3U CN219886002U (en) | 2023-06-21 | 2023-06-21 | Natural gas filtering separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585882.3U CN219886002U (en) | 2023-06-21 | 2023-06-21 | Natural gas filtering separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886002U true CN219886002U (en) | 2023-10-24 |
Family
ID=88400665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321585882.3U Active CN219886002U (en) | 2023-06-21 | 2023-06-21 | Natural gas filtering separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886002U (en) |
-
2023
- 2023-06-21 CN CN202321585882.3U patent/CN219886002U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |