CN207024740U - The anti-gas resistance device of disposing polluted water in oil pipeline - Google Patents
The anti-gas resistance device of disposing polluted water in oil pipeline Download PDFInfo
- Publication number
- CN207024740U CN207024740U CN201720669017.5U CN201720669017U CN207024740U CN 207024740 U CN207024740 U CN 207024740U CN 201720669017 U CN201720669017 U CN 201720669017U CN 207024740 U CN207024740 U CN 207024740U
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- China
- Prior art keywords
- pipeline
- blast pipe
- resistance device
- polluted water
- housing
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Abstract
The utility model is the anti-gas resistance device of disposing polluted water in oil pipeline, for discharging the gas in oilfield sewage pipeline in time, makes conduit running normal.The present apparatus includes air bleeding valve, the present apparatus is additionally provided with housing and filter screen, the upper port of housing is connected with upper press cover, and blast pipe is arranged in upper press cover, is connected with air bleeding valve, is coordinated in housing upper cavity equipped with float connecting rod mechanism with blast pipe, the keying of control blast pipe；The bottom of housing is equipped with the filter chamber of filter screen, lower end is import.The present apparatus is simple in construction, easy to use, safe and reliable.Quickly and automatically the gas in pipeline can be discharged, prevent that effluent flow rate is by vapour lock caused by having gas in pipeline, or even the phenomenon interrupted occurs, and improves the service efficiency of pipeline and pump.
Description
Technical field
The exhaust apparatus of oil-contaminated water of oil field conveyance conduit is the utility model is related to, particularly disposing polluted water in oil pipeline is prevented
Gas resistance device, for discharging the gas in oilfield sewage pipeline in time, make conduit running normal.
Background technology
At present in oilfield sewage conveyance conduit, because of reasons such as pressure, temperature variation bubbings, pipeline internal memory is caused
In gas, with the increase of trapped gas, vapour lock easily occurs for pipe content, especially particularly tight in the high point air-resistance phenomenon of pipeline
Weight, so as to influence the normal conveying of liquid.The air bleeding valve installed at present is mostly gate valve, floating due to containing in oil-contaminated water of oil field
Strip scale that the impurity of corrosion formation in oil, suspended impurity and pipeline, glass steel pipeline inside are peeled off etc. easily causes
Air bleeding valve blocking, particularly winter cause pump depletion, big tank overflows because the reasons such as frozen block make gas in pipelines not discharge normally
Phenomena such as stream, potential safety hazard is brought to production, causes production run to fluctuate.Production scene needs a kind of oilfield sewage pipeline gas-tight
Device is hindered, solves this problem.
The content of the invention
The purpose of this utility model is the manufacture anti-gas resistance device of disposing polluted water in oil pipeline, quickly discharges oil-contaminated water of oil field
Gas in pipeline, and then dredging pipeline, make conduit running normal.Prevent from, because the gas in pipeline gathers as air bag, causing
Effluent flow rate vapour lock, the phenomenon even interrupted, the service efficiency of pipeline and pump is improved, ensure the normal operation of production.
Technical solution of the present utility model is：The anti-gas resistance device of disposing polluted water in oil pipeline includes air bleeding valve, this dress
Put and be additionally provided with housing and filter screen, the upper port of housing is connected with upper press cover, and blast pipe is arranged in upper press cover, connected with air bleeding valve
Connect, coordinate in housing upper cavity equipped with float connecting rod mechanism with blast pipe, the keying of control blast pipe；The bottom of housing is dress
It is import to have the filter chamber of filter screen, lower end.
The beneficial effects of the utility model are：Float connecting rod mechanism, the mechanism and row are provided with housing of the present utility model
Tracheae coordinates, and the gas in pipeline can be made to discharge in time.Filter screen is provided with the filter chamber of lower housing portion, can be by oil-contaminated water of oil field
In oil slick, the impurity that the corrosion in suspended impurity and pipeline is formed, the strip scale that peels off inside glass steel pipeline carry out
Filtering stops, it is ensured that the using effect of the present apparatus, ensures that the gas in pipeline can discharge in time., can be at any time by form
Observation filter screen whether there is blocking and damage.Such as find that filter screen has impurity to block or damage, detachably filter gland, you can take out filter screen
Go out, overhauled, cleaned or changed, it is easy to operate, it is not necessary to whole exhaust apparatus is unloaded, it is strong to reduce worker's work
Degree.
The present apparatus installs air bleeding valve and flushing valve in the horizontal siphunculus connected with blast pipe, and exhaust line can be connected to finger
In fixed tube road, the environmental pollution caused by containing oil gas in gas is prevented.The flushing valve of setting can temperature is low in the winter time, air bleeding valve because
When gas contains moisture, frozen block phenomenon occurs, dredging is rinsed to horizontal siphunculus and air bleeding valve by flushing valve, greatly facilitated
Winter using and operating.
The present apparatus is simple in construction, easy to use, safe and reliable.Quickly and automatically the gas in pipeline can be discharged,
Effluent flow rate is prevented caused by having gas in pipeline by vapour lock, or even the phenomenon interrupted occurs, improve making for pipeline and pump
Use efficiency.Maintenance labour cost and Master Cost consumption have been saved, the labor intensity of worker has been reduced, improves pipeline and equipment
Operational efficiency, reduce economic loss, there is good using effect and economic benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filter screen in Fig. 1.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing, not limits the scope of protection of the utility model.It is as described below to be only
Preferred embodiment of the present utility model, other equivalence changes drawn with the utility model, it all should belong to of the present utility model
Protection domain.
Referring to Fig. 1 and Fig. 2, the anti-gas resistance device of disposing polluted water in oil pipeline includes air bleeding valve 1, and the present apparatus is additionally provided with housing 10
With filter screen 14, the upper port of housing 10 is connected with upper press cover 9, and blast pipe 2 is arranged in upper press cover 9, is connected with air bleeding valve 1, shell
Coordinate, control the keying of blast pipe 2 in the upper chamber of body 10 with blast pipe 2 equipped with float connecting rod mechanism；The bottom of housing 10 is
Filter chamber 13, lower end equipped with filter screen 14 are imports 15.
The float connecting rod mechanism includes fix bar 4, connecting rod 11 and ball float 12, and the one end of connecting rod 11 passes through rotating shaft and fix bar
4 connections, the other end are connected by steady pin with the club of ball float 12, and fix bar 4 is fixed on into upper press cover 9 by fixing bolt 3
In.
Equipped with top plug 5,5 installation corresponding with the lower port of blast pipe 2 of top plug in the body of rod of the connecting rod 11, when connecting rod 11
During rising, the lower port of blast pipe 2 can be blocked, top plug 5 can be manufactured by materials such as rubber, nylon.
Form 7 is installed in the both ends port of the filter chamber 13 by bolt and filtering gland 6, and the form 7 is by transparent material
Manufacture, such as pyroceram, transparent plastic.
The filter screen 14 is cylindrical barrel body, is disposed across in filter chamber 13, and semicircle is provided with the middle part of the lower end of filter screen 14
Filtering it is recessed, the filtering is recessed is buckled in above the upper port of import 15.
The upper end of the blast pipe 2 is connected with horizontal siphunculus, air bleeding valve 1 be arranged on horizontal siphunculus one end, horizontal siphunculus it is another
End installation flushing valve 8, air bleeding valve 1 connect with exhaust line.Arrive when severe winter, after air bleeding valve 1 is frozen to block, flushing valve 8 can be passed through
Defrosting is rinsed to it.
The ring flange of the bottom of import 15 is connected by bolt with the ring flange of stop valve in sewage conduct.
The stop valve being connected in pipeline with the utility model is opened, the liquid in pipeline can enter this dress by filter screen 14
Put, ball float 12 floats, and top plug 5 blocks the lower end mouth of pipe of blast pipe 2.When there is gas in pipeline, housing can be focused on rapidly
10 top, when gas reaches certain degree, the wastewater level in device declines, and ball float 12 declines therewith, and drivening rod 11 is pressed
Under, top plug 5 is separated with the mouth of pipe of blast pipe 2, and gas is discharged from blast pipe 2 by air bleeding valve 1, and when gas is drained, sewage enters
Enter in the present apparatus, water level rises, and ball float 12 floats, and top plug 5 closes the mouth of pipe of blast pipe 2, the gas automatic-discharging in pipeline
Finish.
Claims (7)
1. the anti-gas resistance device of disposing polluted water in oil pipeline, including air bleeding valve, it is characterized in that, the present apparatus is additionally provided with housing and filter screen,
The upper port of housing is connected with upper press cover, and blast pipe is arranged in upper press cover, is connected with air bleeding valve, is equipped with housing upper cavity
Float connecting rod mechanism coordinates with blast pipe, the keying of control blast pipe；The bottom of housing is equipped with the filter chamber of filter screen, lower end is
Import.
2. the anti-gas resistance device of disposing polluted water in oil pipeline as claimed in claim 1, it is characterized in that, float connecting rod mechanism bag
Fix bar, connecting rod and ball float are included, connecting rod one end is connected by rotating shaft with fix bar, the other end passes through steady pin and the club of ball float
Connection, fix bar is fixed in upper press cover by fixing bolt.
3. the anti-gas resistance device of disposing polluted water in oil pipeline as claimed in claim 2, it is characterized in that, filled in the body of rod of the connecting rod
There are top plug, the installation corresponding with the lower port of blast pipe of top plug, when connecting rod rises, the lower port of blast pipe can be blocked.
4. the anti-gas resistance device of disposing polluted water in oil pipeline as claimed in claim 2, it is characterized in that, the both ends end of the filter chamber
Mouth passes through bolt and filtering gland installs form.
5. the anti-gas resistance device of disposing polluted water in oil pipeline as described in claim 1 or 4, it is characterized in that, the filter screen is cylinder
Shape cylindrical body, it is disposed across in filter chamber, is provided with that semicircular filtering is recessed, the filtering is recessed is buckled in import in the middle part of the lower end of filter screen
Above upper port.
6. the anti-gas resistance device of disposing polluted water in oil pipeline as claimed in claim 1 or 2, it is characterized in that, the blast pipe it is upper
End is connected with horizontal siphunculus, and air bleeding valve is arranged on one end of horizontal siphunculus, the other end installation flushing valve of horizontal siphunculus, air bleeding valve and exhaust
Pipeline connects.
7. the anti-gas resistance device of disposing polluted water in oil pipeline as claimed in claim 5, it is characterized in that, the flange of the import bottom
Disk is connected by bolt with the ring flange of stop valve in sewage conduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669017.5U CN207024740U (en) | 2017-06-09 | 2017-06-09 | The anti-gas resistance device of disposing polluted water in oil pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669017.5U CN207024740U (en) | 2017-06-09 | 2017-06-09 | The anti-gas resistance device of disposing polluted water in oil pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207024740U true CN207024740U (en) | 2018-02-23 |
Family
ID=61469850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669017.5U Active CN207024740U (en) | 2017-06-09 | 2017-06-09 | The anti-gas resistance device of disposing polluted water in oil pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207024740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237179A (en) * | 2020-01-15 | 2020-06-05 | 淮南市大通矿山机电配件厂 | Air inlet control device of pneumatic water pump |
-
2017
- 2017-06-09 CN CN201720669017.5U patent/CN207024740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237179A (en) * | 2020-01-15 | 2020-06-05 | 淮南市大通矿山机电配件厂 | Air inlet control device of pneumatic water pump |
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