CN212456288U - Dehumidification device in natural gas pipeline - Google Patents
Dehumidification device in natural gas pipeline Download PDFInfo
- Publication number
- CN212456288U CN212456288U CN202020067116.8U CN202020067116U CN212456288U CN 212456288 U CN212456288 U CN 212456288U CN 202020067116 U CN202020067116 U CN 202020067116U CN 212456288 U CN212456288 U CN 212456288U
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- air inlet
- fan
- switch
- air
- frame
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Abstract
The utility model belongs to the technical field of pipeline transportation, in particular to a dehumidifying device in a natural gas pipeline, which comprises a frame device, an air release cover is arranged above the frame device, an air release valve is arranged in the middle of the air release cover, an air inlet hole wall is arranged in the frame device, filter screens are arranged on two sides of the air inlet hole wall, an air inlet connecting valve is arranged on one side of the frame device, an air inlet switch is arranged on one side of the air inlet connecting valve, the inflowing gas enters the filter screens through the air inlet hole wall by installing the filter screens on two sides of the air inlet hole wall, the effect of removing gas moisture is achieved, the inflow of the opening and closing control gas of the air inlet switch is realized, the outflow of the opening and closing control gas is realized through the air outlet switch, the operation is simple, the efficiency is high, and the dehumidifying and the dewatering can be conveniently and quickly carried out on the, so that the filter screen does not need to be frequently replaced.
Description
Technical Field
The utility model belongs to the technical field of the pipeline transportation, concretely relates to dehydrating unit in natural gas line.
Background
The natural gas is used as an increasingly important clean fuel, has important significance for an energy structure, under the condition, the safe operation of a natural gas transportation pipeline is vital, the natural gas extracted from the sea and the land contains certain water vapor and impurities, the water vapor in the natural gas is possibly condensed into a liquid phase state along with the change of air temperature due to the influence of factors such as high flow rate, low temperature and high pressure, fluid stirring and the like in the long-distance pipeline transportation process, so that the pipeline is blocked and corroded, the gas circulation area is reduced, impact is caused to a pipeline valve, the safety of the transportation pipeline is threatened, and the high-efficiency dehumidification of the gas transportation pipeline is very important, but the dehumidification device in the existing natural gas pipeline needs to be frequently replaced by a filter screen, the cost is wasted due to frequent replacement, and the frequent replacement and disassembly also have certain influence on the sealing performance of the device, there is a great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a dehydrating unit in natural gas line has easy operation convenience, need not the characteristics of frequent change filter screen.
In order to achieve the above object, the utility model provides a following technical scheme: a novel dehumidification device in a natural gas pipeline comprises a frame device, wherein an air release cover is arranged above the frame device, the middle part of the air release cover is provided with an air release valve, the inside of the frame device is provided with an air inlet hole wall, filter screens are arranged on two sides of the air inlet hole wall, an air inlet connecting valve is arranged on one side of the frame device, an air inlet switch is arranged on one side of the air inlet connecting valve, an air outlet connecting valve is arranged on one side of the frame device, an air outlet switch is arranged on one side of the air outlet connecting valve, a fan frame is arranged below the frame device, a high pressure fan is arranged in the fan frame, a drainage pipeline is arranged at the lower end of one side of the high pressure fan, the fan switch is installed to one side of fan frame, the internally mounted of fan frame has the baffle that opens and shuts, the pivot is installed to the one end of baffle that opens and shuts.
Preferably, a rectangular air release cover is arranged above the frame device; the air release cover is opened and closed through the air release valve, and the air pressure control is carried out on the dehumidifying device.
Preferably, the holes on the air inlet hole wall are square holes; through all installing the filter screen in the both sides of inlet port wall, the gas that flows in reaches the effect of getting rid of gas moisture through getting into the filter screen through the inlet port wall.
Preferably, the high-pressure fan is electrically connected with the fan switch; the high pressure fan is controlled to be turned on/off through the fan switch, the high pressure fan is turned on, the inlet and outlet switches are closed, high pressure wind generated by the high pressure fan blows to the frame device, moisture attached to the filter screen is dried and removed rapidly, and formed water vapor flows out through the drainage pipeline.
Preferably, the opening and closing baffle is arranged above one side of the high-pressure fan; the high-pressure fan can be automatically opened downwards when being opened through the opening and closing baffle plate, so that high-pressure wind generated by the high-pressure fan flows into the frame device.
Preferably, one side of the frame device is provided with an air inlet connecting valve, and one side of the air inlet connecting valve is provided with an air inlet switch; the air inlet switch is opened and closed to control the inflow of air, so that the operation is simple, efficient and rapid.
Preferably, an air outlet connecting valve is installed on one side of the frame device, and an air outlet switch is installed on one side of the air outlet connecting valve; the gas outlet is controlled by opening and closing the gas outlet switch, so that the operation is simple, efficient and rapid.
Compared with the prior art, the beneficial effects of the utility model are that: through all installing the filter screen in the both sides of inlet port wall, the gas that flows in reaches the effect of getting rid of gaseous moisture through getting into the filter screen via the inlet port wall, the gaseous inflow of closed control of opening through the air inlet switch, easy operation, it is high-efficient swift, through the gaseous outflow of opening closed control of gas outlet switch, easy operation, it is high-efficient swift, owing to install the high pressure positive blower device, can convenient and fast dehumidify its filter screen, make it need not frequent change filter screen.
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 front view of the present invention;
FIG. 2 is a schematic sectional view of the gas inflow/outflow front view of the present invention;
fig. 3 is a front view structural schematic diagram of the fan frame of the present invention;
in the figure: 1. a frame means; 2. a gas release valve; 3. a venting cover; 4. a filter screen; 5. an air inlet hole wall; 6. a high pressure fan; 7. a fan switch; 8. a water discharge pipeline; 9. a fan frame; 10. a drain switch; 11. the air inlet is connected with a valve; 12. an air inlet switch; 13. the air outlet is connected with a valve; 14. and an air outlet switch.
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.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a novel dehumidifying device in a natural gas pipeline comprises a frame device 1, wherein an air release cover 3 is installed above the frame device 1, an air release valve 2 is installed in the middle of the air release cover 3, an air inlet hole wall 5 is installed inside the frame device 1, filter screens 4 are installed on two sides of the air inlet hole wall 5, an air inlet connecting valve 11 is installed on one side of the frame device 1, an air inlet switch 12 is installed on one side of the air inlet connecting valve 11, an air outlet connecting valve 13 is installed on one side of the frame device 1, an air outlet switch 14 is installed on one side of the air outlet connecting valve 13, a fan frame 9 is installed below the frame device 1, a high-pressure fan 6 is installed inside the fan frame 9, a drainage pipeline 8 is installed at the lower end of one side of the high-pressure fan 6, and a fan switch 7 is installed on one side of the, an opening and closing baffle 16 is installed inside the fan frame 9, and a rotating shaft 15 is installed at one end of the opening and closing baffle 16.
Specifically, a rectangular air release cover 3 is arranged above the frame device 1; the air release valve 2 opens and closes the air release cover 3 to control the air pressure of the dehumidifying device.
Specifically, the hole on the air inlet hole wall 5 is a square hole; by installing the filter screens 4 on both sides of the air inlet hole wall 5, the inflow air enters the filter screens 4 through the air inlet hole wall 5, so as to achieve the effect of removing the moisture of the air.
Specifically, the high-pressure fan 6 is electrically connected with a fan switch 7; high pressure positive blower 6 carries out on/off control through fan switch 7, opens high pressure positive blower 6 and closes exit switch, and the high-pressure wind-force of its production blows to frame device 1, makes filter screen 4 adnexed moisture fast drying clear away, and the steam that forms flows through drainage pipe 8, and easy operation is convenient, and is high-efficient swift, and need not frequently to change filter screen 4, saves the cost greatly and improves the safety guarantee.
Specifically, the opening and closing baffle 16 is arranged above one side of the high-pressure fan 6; the opening and closing baffle 16 automatically opens downwards at the same time when the high-pressure fan 6 is opened, so that high-pressure wind generated by the high-pressure fan 6 flows into the frame device 1.
Specifically, an air inlet connecting valve 11 is installed on one side of the frame device 1, and an air inlet switch is installed on one side of the air inlet connecting valve 11; the air inlet switch is opened and closed to control the inflow of air, so that the operation is simple and convenient, and the efficiency is high and quick.
Specifically, an air outlet connecting valve 13 is installed at one side of the frame device 1, and an air outlet switch is installed at one side of the air outlet connecting valve 14; the gas outlet is controlled by opening and closing the gas outlet switch, so that the operation is simple and convenient, and the efficiency is high and the speed is high.
The working principle and the using process of the invention are as follows: in use, the air firstly enters the frame device 1 through the air inlet connecting valve 11 by transport gas, flows towards the filter screen 4 through the air inlet wall 5 and removes moisture, and then flows out of the frame device 1 through the air outlet connecting valve 13; when the moisture attached to the filter screen 4 is saturated, the air inlet and the air outlet are closed, the high-pressure fan 6 is started, the moisture attached to the filter screen 4 is removed, and the moisture flows out through the water drainage pipeline 8.
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 (5)
1. The utility model provides a novel dehumidification in natural gas line device which characterized in that: including frame assembly (1), the top of frame assembly (1) is installed and is let out gas lid (3), the mid-mounting that lets out gas lid (3) has snuffle valve (2), the internally mounted of frame assembly (1) has inlet hole wall (5), filter screen (4) are installed to the both sides of inlet hole wall (5), air inlet connecting valve (11) is installed to one side of frame assembly (1), air inlet switch (12) is installed to one side of air inlet connecting valve (11), gas outlet connecting valve (13) is installed to one side of frame assembly (1), gas outlet switch (14) is installed to one side of gas outlet connecting valve (13), fan frame (9) is installed to the below of frame assembly (1), the internally mounted of fan frame (9) has high pressure positive blower (6), drainage pipe (8) are installed to high pressure positive blower (6) one side lower extreme, fan switch (7) are installed to one side of fan frame (9), the internally mounted of fan frame (9) has baffle (16) that opens and shuts, pivot (15) are installed to the one end of baffle (16) that opens and shuts.
2. The novel natural gas pipeline dehumidification device as set forth in claim 1, wherein: and a rectangular air release cover (3) is arranged above the frame device (1).
3. The novel natural gas pipeline dehumidification device as set forth in claim 1, wherein: the hole on the air inlet hole wall (5) is a square hole.
4. The novel natural gas pipeline dehumidification device as set forth in claim 1, wherein: the high-pressure fan (6) is electrically connected with the fan switch (7).
5. The novel natural gas pipeline dehumidification device as set forth in claim 1, wherein: the opening and closing baffle (16) is arranged above one side of the high-pressure fan (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067116.8U CN212456288U (en) | 2020-01-14 | 2020-01-14 | Dehumidification device in natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067116.8U CN212456288U (en) | 2020-01-14 | 2020-01-14 | Dehumidification device in natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212456288U true CN212456288U (en) | 2021-02-02 |
Family
ID=74479690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020067116.8U Expired - Fee Related CN212456288U (en) | 2020-01-14 | 2020-01-14 | Dehumidification device in natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212456288U (en) |
-
2020
- 2020-01-14 CN CN202020067116.8U patent/CN212456288U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |