CN105333210A - Device for separating and draining sedimentation water from sealed container for storing natural gas - Google Patents
Device for separating and draining sedimentation water from sealed container for storing natural gas Download PDFInfo
- Publication number
- CN105333210A CN105333210A CN201410400380.8A CN201410400380A CN105333210A CN 105333210 A CN105333210 A CN 105333210A CN 201410400380 A CN201410400380 A CN 201410400380A CN 105333210 A CN105333210 A CN 105333210A
- Authority
- CN
- China
- Prior art keywords
- valve body
- lower valve
- floating barrel
- pipe
- lever
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a device for separating and draining sedimentation water from a sealed container for storing natural gas. The device is characterized in that an upper valve cavity and a lower valve cavity are formed by an upper valve body and a lower valve body, wherein the upper valve body and the lower valve body are provided with a guide partition plate; an inlet pipe is mounted on the upper portion of the upper valve body, and a natural gas exhaust pipe is arranged on the upper valve body; a water draining pipe and a deslagging plug are arranged on the lower valve body, and a set of through holes are formed in the guide partition plate and communicated with the upper valve cavity and the lower valve cavity; a water draining valve for fixing the device to the inner wall of the lower valve body is communicated with the water draining pipe, and a floating barrel penetrating the guide partition plate is hinged to a lever; the other end of the lever is hinged to a valve rod of the water draining valve, and a round hole is formed in the upper portion of the floating barrel; and a limiting through pipe communicated with the floating barrel is welded to the round hole. The pressure difference, caused by various reasons, between the interior and the exterior of the floating barrel is balanced, a hollow sphere is free of the harm of the positive and negative pressure, the buoyancy of the floating barrel is kept, the service life of the floating barrel is prolonged, the efficiency of the floating barrel is improved, and the maintenance cost is reduced.
Description
Technical field
The present invention relates to a kind of device from separate discharge connate water in the seal container of storage rock gas.Background technique
The ball float arranged in existing rock gas coloured glaze water valve ZL01247959.4 is hinged on lever primarily of airtight hollow spheres.Its hollow ball is made up of metallic material, can only Bian shell metal hollow spheroid under ordinary circumstance normal pressure; If often increase the storehouse degree of metal shell when valve pocket internal pressure is larger to reach spheroid supercharging, this makes again spheroid weight increase the sensitivity reducing ball float, because pneumatic tube is different at different time sections pressure, so cause valve pocket internal pressure often change can cause metal hollow spheroid pressurized back and forth, easily make metal hollow spheroid be ftractureed by pressure extrusion, the function of rock gas gas continuous hydrophobic cannot be realized.
Summary of the invention
For solving above-mentioned existing shortcoming, main purpose of the present invention is the device from separate discharge connate water in the seal container of storage rock gas providing a kind of practicality, balance the pressure difference caused by a variety of causes inside and outside floating letter, hollow ball is from the infringement of positive/negative pressure, the buoyancy of floating letter can be kept again, extend the working life of floating letter, improve the efficiency of floating letter, reduce maintenance cost.
For reaching above-described object, in a kind of seal container from storing rock gas of the present invention, the device of separate discharge connate water takes following technological scheme:
A kind of device from separate discharge connate water in the seal container of storage rock gas, it is characterized in that, it forms uuper valve chamber and lower valve chamber by the upper valve body and lower valve body being provided with kicker baffle, the top of upper valve body is provided with inlet tube, upper valve body is provided with rock gas outlet pipe, lower valve body is provided with waste pipe and deslagging plug, kicker baffle is made with one group of through hole and is communicated with uuper valve chamber and lower valve chamber, fixing device communicates in the drain valve of lower valve interior wall with waste pipe, the floating drum being threaded onto kicker baffle is articulated with lever, the other end of lever is articulated with the valve rod of drain valve, a circular hole is had above floating drum, the spacing siphunculus that its circular hole place welding one communicates with floating drum, spring is fixedly connected with between described spacing siphunculus and top cap.
Adopt the present invention of as above technological scheme, there is following beneficial effect:
The present invention balances the pressure difference caused by a variety of causes inside and outside floating letter, and hollow ball, from the infringement of positive/negative pressure, can keep again the buoyancy of floating letter, extends the working life of floating letter, improves the efficiency of floating letter, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
In order to further illustrate the present invention, be described further below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of device from separate discharge connate water in the seal container of storage rock gas of the present invention, it forms uuper valve chamber 9 and lower valve chamber 14 by the upper valve body 2 and lower valve body 3 being provided with kicker baffle 11, on the top of upper valve body 2, inlet tube 1 is installed, rock gas steam outlet pipe 17 and baffle plate 6, lower valve body 3 is provided with waste pipe 12 and row's fishing plug 5, kicker baffle 11 is made with one group of through hole 8 and is communicated with uuper valve chamber 9 and lower valve chamber 14, fixing device is connected in the drain valve 13 of lower valve body 3 inwall with waste pipe 12, a circular hole is had above the floating drum 7 being threaded onto kicker baffle 11, siphunculus 18 is welded with above its circular hole place, spring 19 is fixed with: the below of floating drum 7 is articulated with lever 15 between siphunculus 18 and top cap 20, the other end of lever 15 is articulated with the valve rod 16 of drain valve 13, the cover 4 that turns to be placed in lower valve chamber 14 is fixedly connected on kicker baffle 11, cover 4 sidewall is turned to be made with the short slot 10 adapted to lever 15, the current turnover turning to cover 4 can make to enter straight down lower valve chamber 14 travels up to drain valve 13 and discharges, the sand grains slag carried secretly with connate water can be made to sink in the bottom of lower valve body 3, timing is discharged by deslagging plug 5, can prevent sand grains slag from blocking drain valve 13.It is work like this: waste pipe inlet tube 1 being connected to the moisture trap of rock gas gas holder, at this moment connate water enters uuper valve chamber 9 through inlet tube 1, to enter in lower valve chamber 14 and submergence floating drum 7 completely through one group of through hole 8 of kicker baffle 11, the rock gas that adjoint connate water together enters uuper valve chamber 9 is closed in the top of uuper valve chamber 9, at this moment floating drum 7 is larger by buoyancy of water, floating drum 7 vertically rises, when floating drum 7 rises to certain altitude, siphunculus 18 extrusion spring withstands cap 20 and realizes airtight, avoids the water in valve body to enter floating drum 7, and the lifting affecting floating drum 7 simultaneously pull lever 15 open drain valve 13 draining, along with the decline of water level, the buoyancy of floating drum 7 reduces gradually, vertically decline at the effect lower pontoon 7 of spring 19 restoring force, promote lever 15 and close drain valve 13, rock gas can be closed closely and prevent natural gas leaking, when connate water enters in valve pocket 9 again, rock gas gas in uuper valve chamber 9 is discharged by rock gas outlet pipe 17, so repeatedly, utilize gas, the buoyancy difference that the density difference of aqueous medium is formed floating drum 7, drain valve 13 is pulled to open or close during floating drum 7 oscilaltion, reach and the connate water in gas holder is all drained, the stable operation of dewatering work Automatic continuous.Thoroughly can stop again the object of natural gas leaking.
Claims (1)
1. the device from separate discharge connate water in the seal container of storage rock gas, it is characterized in that, it forms uuper valve chamber and lower valve chamber by the upper valve body and lower valve body being provided with kicker baffle, the top of upper valve body is provided with inlet tube, upper valve body is provided with rock gas outlet pipe, lower valve body is provided with waste pipe and deslagging plug, kicker baffle is made with one group of through hole and is communicated with uuper valve chamber and lower valve chamber, fixing device communicates in the drain valve of lower valve interior wall with waste pipe, the floating drum being threaded onto kicker baffle is articulated with lever, the other end of lever is articulated with the valve rod of drain valve, a circular hole is had above floating drum, the spacing siphunculus that its circular hole place welding one communicates with floating drum, spring is fixedly connected with between described spacing siphunculus and top cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400380.8A CN105333210A (en) | 2014-08-15 | 2014-08-15 | Device for separating and draining sedimentation water from sealed container for storing natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400380.8A CN105333210A (en) | 2014-08-15 | 2014-08-15 | Device for separating and draining sedimentation water from sealed container for storing natural gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333210A true CN105333210A (en) | 2016-02-17 |
Family
ID=55283909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410400380.8A Withdrawn CN105333210A (en) | 2014-08-15 | 2014-08-15 | Device for separating and draining sedimentation water from sealed container for storing natural gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333210A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080335A (en) * | 2016-06-15 | 2016-11-09 | 宁波超锐特工贸有限公司 | For the beverage storage facilities being placed on beach buggy |
| CN106369275A (en) * | 2016-11-25 | 2017-02-01 | 广州天禾自动化实业有限公司 | Safety valve for preventing dehydration leakage of spherical tank |
-
2014
- 2014-08-15 CN CN201410400380.8A patent/CN105333210A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080335A (en) * | 2016-06-15 | 2016-11-09 | 宁波超锐特工贸有限公司 | For the beverage storage facilities being placed on beach buggy |
| CN106080335B (en) * | 2016-06-15 | 2018-09-18 | 宁波超锐特工贸有限公司 | Beverage storage facilities for being placed on beach buggy |
| CN106369275A (en) * | 2016-11-25 | 2017-02-01 | 广州天禾自动化实业有限公司 | Safety valve for preventing dehydration leakage of spherical tank |
| CN106369275B (en) * | 2016-11-25 | 2019-07-09 | 广州天禾自动化实业有限公司 | Anti- spherical tank is dehydrated leakage safety valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160217 |