CN207012707U - Natural gas transportation filter - Google Patents
Natural gas transportation filter Download PDFInfo
- Publication number
- CN207012707U CN207012707U CN201720787535.7U CN201720787535U CN207012707U CN 207012707 U CN207012707 U CN 207012707U CN 201720787535 U CN201720787535 U CN 201720787535U CN 207012707 U CN207012707 U CN 207012707U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- filtering connecting
- screen pack
- natural gas
- described filtering
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of natural gas transportation filter, including filtering connecting tube, inlet pipeline, import adpting flange, outlet conduit, outlet adpting flange, sealing termination, the first screen pack, the first sewage draining valve, the second screen pack, the second sewage draining valve, sampling end head valve door and measurement mounting seat；Inlet pipeline even filters connecting tube and import adpting flange, outlet conduit even filters connecting tube and outlet adpting flange, seal termination even filtering connecting tube, first screen pack and the second screen pack are located in filtering connecting tube, first sewage draining valve is arranged on one end bottom of filtering connecting tube, second sewage draining valve is arranged on one end bottom of filtering connecting tube, sampling end head valve door is arranged in filtering connecting tube, measurement mounting seat is arranged on the upper end of sampling end head valve door, and measurement mounting seat is connected by sampling end head valve door with filtering connecting tube.The utility model can filter in the course of conveying of natural gas to natural gas, be also convenient for the sample detecting of natural gas.
Description
Technical field
It the utility model is related to a kind of natural gas transportation auxiliary equipment, more particularly to a kind of natural gas transportation filter.
Background technology
Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from
The gas that right process is formed, including casing-head gas, reservoir gas, gas of mud volcano, coal bed gas and biology generation gas etc..Natural gas is conveying
When may be mixed in together with the impurity in pipeline and influence the purity of natural gas, cause natural gas line and gas outlet
Block, influence the unobstructed of pipeline and use.
Utility model content
The purpose of this utility model：A kind of natural gas transportation filter is provided, simple in construction, easy to use, cost is low.
To achieve these goals, the technical solution of the utility model is：
A kind of natural gas transportation filter, including filtering connecting tube, inlet pipeline, import adpting flange, outlet conduit,
Export adpting flange, sealing termination, the first screen pack, the first sewage draining valve, the second screen pack, the second sewage draining valve, sampling end
Head valve door and measurement mounting seat；Described filtering connecting tube is round tubular structure, one end of described inlet pipeline with it is described
Filtering connecting tube one end it is coaxially connected and be inserted in described filtering connecting tube, described import adpting flange coaxially connects
The other end of described inlet pipeline is connected on, positioned at the outside of described filtering connecting tube；One end of described outlet conduit with
The other end vertical connection of described filtering connecting tube is simultaneously inserted in described filtering connecting tube, is connected positioned at described filtering
The top of pipe, the described outlet coaxially connected other end in described outlet conduit of adpting flange, connects positioned at described filtering
The top of adapter；Described sealing termination is sealingly disposed in the other end of described filtering connecting tube, connects described filtering
The end-enclosed of pipe, described filtering connecting tube are structure as a whole with described sealing termination；The first described screen pack and
Two screen packs are co-axially located in described filtering connecting tube respectively, positioned at the inner side of described inlet pipeline, described first
Sewage draining valve is arranged on one end bottom of described filtering connecting tube, positioned at the first described screen pack and described inlet pipeline
Between；The second described sewage draining valve is arranged on one end bottom of described filtering connecting tube, positioned at the first described screen pack
Between the second described screen pack；Described sampling end head valve door is arranged in described filtering connecting tube, positioned at described
The upper center of connecting tube is filtered, described sampling end head valve door extends to the top of described filtering connecting tube, described survey
Amount mounting seat is arranged on the upper end of described sampling end head valve door, and described measurement mounting seat passes through described sampling end head valve door
Connected with described filtering connecting tube.
Above-mentioned natural gas transportation filter, wherein, described filtering connecting tube is by heat-insulated internal layer and explosion-proof outer layer structure
Into described heat-insulated internal layer is arranged on the inwall of described explosion-proof outer layer.
Above-mentioned natural gas transportation filter, wherein, two peaces are interval with the inwall of described filtering connecting tube
Tankage, the first described screen pack and the second screen pack are connected by two described mounting grooves with described filtering connecting tube.
Above-mentioned natural gas transportation filter, wherein, between the first described screen pack and the second described screen pack
More elastic bands are connected with, more described elastic bands are fitted on the inwall of described filtering connecting tube.
Above-mentioned natural gas transportation filter, wherein, guide pad is provided with inside the blind end of described filtering connecting tube,
The inner side end of described guide pad is inclined plane structure and extended to the medial extremity of described outlet conduit.
Above-mentioned natural gas transportation filter, wherein, the second described screen pack is provided with absorption stratum reticulare, positioned at described
The second screen pack inner side end on, described absorption stratum reticulare is made up of cotton material.
Above-mentioned natural gas transportation filter, wherein, the medial extremity of described inlet pipeline is connected with described filtering
Sealant is provided between the inwall of pipe, is provided between the medial extremity of described outlet conduit and the inwall of described filtering connecting tube
Sealant.
The utility model can filter in the course of conveying of natural gas to natural gas, be also convenient for the sampling inspection of natural gas
Survey.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model natural gas transportation filter.
Fig. 2 is the installation partial enlarged drawing of the first screen pack of the utility model natural gas transportation filter.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, a kind of natural gas transportation filter, including filtering connecting tube 1, inlet pipeline 2, import
Adpting flange 3, outlet conduit 4, outlet adpting flange 5, sealing termination 6, the first screen pack 7, the first sewage draining valve 8, the second mistake
Filter screen 9, the second sewage draining valve 10, sampling end head valve door 11 and measurement mounting seat 12；Described filtering connecting tube 1 is round tubular
One end of structure, one end of described inlet pipeline 2 and described filtering connecting tube 1 is coaxially connected and is inserted in described filtering
In connecting tube 1, the coaxially connected other end in described inlet pipeline 2 of described import adpting flange 3, positioned at described filtering
The outside of connecting tube 1；The other end vertical connection of one end of described outlet conduit 4 and described filtering connecting tube 1 is simultaneously inserted
In described filtering connecting tube 1, positioned at the top of described filtering connecting tube 1, described outlet adpting flange 5 is coaxially connected
In the other end of described outlet conduit 4, positioned at the top of described filtering connecting tube 1；The described sealed set of sealing termination 6
In the other end of described filtering connecting tube 1, make the end-enclosed of described filtering connecting tube 1, described filtering connecting tube 1 with
Described sealing termination 6 is structure as a whole；Described the first screen pack 7 and the second screen pack 9 is co-axially located at described respectively
Filter in connecting tube 1, positioned at the inner side of described inlet pipeline 2, the first described sewage draining valve 8 is arranged on described filtering and connected
One end bottom of adapter 1, between the first described screen pack 7 and described inlet pipeline 2；The second described sewage draining valve
10 are arranged on one end bottom of described filtering connecting tube 1, positioned at the first described screen pack 7 and the second described screen pack 9
Between；Described sampling end head valve door 11 is arranged in described filtering connecting tube 1, positioned at the upper of described filtering connecting tube 1
End middle part, described sampling end head valve door 11 extend to the top of described filtering connecting tube 1, and described measurement mounting seat 12 is set
Put and pass through described sampling end head valve door 11 and institute in the upper end of described sampling end head valve door 11, described measurement mounting seat 12
The filtering connecting tube 1 stated connects.
Described filtering connecting tube 1 is made up of heat-insulated internal layer 101 and explosion-proof outer layer 102, and described heat-insulated internal layer 101 is set
On the inwall of described explosion-proof outer layer 102, external high temperature can be completely cut off, and there is preferable explosion-proof effect, it is safe to use.
Refer to shown in accompanying drawing 2, two mounting grooves 13 are interval with the inwall of described filtering connecting tube 1, it is described
First screen pack 7 and the second screen pack 9 are connected by two described mounting grooves 13 with described filtering connecting tube 1, are easy to
The dismounting of one screen pack 7 and the second screen pack 9.
It is connected with more elastic bands 14 between the first described screen pack 7 and the second described screen pack 9, described more
Elastic band 14 is fitted on the inwall of described filtering connecting tube 1, and the first screen pack 7 and the second screen pack 9 check and balance, and can rise
To the effect for preventing that the first screen pack 7 and the second screen pack 9 from being washed away.
Guide pad 15 is provided with inside the blind end of described filtering connecting tube 1, the inner side end of described guide pad 15 is
Inclined plane structure simultaneously extends to the medial extremity of described outlet conduit 4, is easy to export to natural gas in outlet conduit 4.
The second described screen pack 9 is provided with absorption stratum reticulare 16, on the inner side end of the second described screen pack 9,
Described absorption stratum reticulare 16 is made up of cotton material, can play a part of the particulate matter and floating object of adsorbing small-size.
Sealant 17 is provided between the medial extremity of described inlet pipeline 2 and the inwall of described filtering connecting tube 1, it is described
The medial extremity of outlet conduit 4 and the inwall of described filtering connecting tube 1 between be provided with sealant 17, sealing can be improved, kept away
Exempt from gas leakage.
In use, inlet pipeline 2 is connected to the air inlet port of natural gas line, outlet by import adpting flange 3
Road 4 is connected to the air outlet of right feed channel by exporting adpting flange 5, and natural gas passes through first after entering filtering connecting tube 1
Screen pack 7, the second screen pack 9 filtering natural gas, filtrate can be by opening the first sewage draining valve 8, the row of the second sewage draining valve 10
Go out；Sealing termination 6 can prevent from filtering the gas leakage of connecting tube 1, open sampling end head valve door 11 can sampling natural gas, be easy to natural gas
Examine, pressure gauge, flowmeter etc. can be installed in mounting seat 12 by measuring, and be easy to the monitoring of the service condition of natural gas.
In summary, the utility model can filter in the course of conveying of natural gas to natural gas, be also convenient for natural
The sample detecting of gas.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation made using the utility model description, or it is directly or indirectly related with other are attached to
The technical field of product, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
- A kind of 1. natural gas transportation filter, it is characterised in that：Including filtering connecting tube, inlet pipeline, import adpting flange, Outlet conduit, outlet adpting flange, sealing termination, the first screen pack, the first sewage draining valve, the second screen pack, the second blowoff valve Door, sampling end head valve door and measurement mounting seat；Described filtering connecting tube is round tubular structure, the one of described inlet pipeline Hold coaxially connected with one end of described filtering connecting tube and be inserted in described filtering connecting tube, described import connection method The blue coaxially connected other end in described inlet pipeline, positioned at the outside of described filtering connecting tube；Described outlet conduit The other end vertical connection of one end and described filtering connecting tube and the filtering connecting tube described in being inserted in, positioned at described Filter the top of connecting tube, the described outlet coaxially connected other end in described outlet conduit of adpting flange, positioned at described Filtering connecting tube top；Described sealing termination is sealingly disposed in the other end of described filtering connecting tube, makes described The end-enclosed of connecting tube is filtered, described filtering connecting tube is structure as a whole with described sealing termination；The first described mistake Filter screen and the second screen pack are co-axially located in described filtering connecting tube respectively, positioned at the inner side of described inlet pipeline, institute The first sewage draining valve stated is arranged on one end bottom of described filtering connecting tube, positioned at the first described screen pack and described Between inlet pipeline；The second described sewage draining valve is arranged on one end bottom of described filtering connecting tube, positioned at described the Between one screen pack and the second described screen pack；Described sampling end head valve door is arranged in described filtering connecting tube, position In the upper center of described filtering connecting tube, described sampling end head valve door extends to the top of described filtering connecting tube, Described measurement mounting seat is arranged on the upper end of described sampling end head valve door, and described measurement mounting seat passes through described sampling Termination valve connects with described filtering connecting tube.
- 2. natural gas transportation filter according to claim 1, it is characterised in that：Described filtering connecting tube is by heat-insulated Internal layer and explosion-proof outer layer are formed, and described heat-insulated internal layer is arranged on the inwall of described explosion-proof outer layer.
- 3. natural gas transportation filter according to claim 1, it is characterised in that：The inwall of described filtering connecting tube On be interval with two mounting grooves, the first described screen pack and the second screen pack by two described mounting grooves with it is described Filter connecting tube connection.
- 4. natural gas transportation filter according to claim 1, it is characterised in that：The first described screen pack with it is described The second screen pack between be connected with more elastic bands, more described elastic bands are fitted in the inwall of described filtering connecting tube On.
- 5. natural gas transportation filter according to claim 1, it is characterised in that：The closing of described filtering connecting tube End is internal to be provided with guide pad, and the inner side end of described guide pad is inclined plane structure and to the medial extremity of described outlet conduit Extension.
- 6. natural gas transportation filter according to claim 1, it is characterised in that：The second described screen pack is provided with Stratum reticulare is adsorbed, on the inner side end of the second described screen pack, described absorption stratum reticulare is made up of cotton material.
- 7. natural gas transportation filter according to claim 1, it is characterised in that：The medial extremity of described inlet pipeline Sealant is provided between the inwall of described filtering connecting tube, the medial extremity of described outlet conduit is connected with described filtering Sealant is provided between the inwall of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787535.7U CN207012707U (en) | 2017-06-29 | 2017-06-29 | Natural gas transportation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787535.7U CN207012707U (en) | 2017-06-29 | 2017-06-29 | Natural gas transportation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012707U true CN207012707U (en) | 2018-02-16 |
Family
ID=61482830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720787535.7U Expired - Fee Related CN207012707U (en) | 2017-06-29 | 2017-06-29 | Natural gas transportation filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097125A (en) * | 2018-10-30 | 2018-12-28 | 石宏扬 | A kind of purifying device for natural gas |
-
2017
- 2017-06-29 CN CN201720787535.7U patent/CN207012707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097125A (en) * | 2018-10-30 | 2018-12-28 | 石宏扬 | A kind of purifying device for natural gas |
| CN109097125B (en) * | 2018-10-30 | 2021-05-07 | 志丹洁能高科石油技术服务有限责任公司 | Natural gas purification device |
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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: 20180216 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |