CN206539894U - Non-maintaining anti-breakdown coal gas water draining - Google Patents
Non-maintaining anti-breakdown coal gas water draining Download PDFInfo
- Publication number
- CN206539894U CN206539894U CN201720184827.1U CN201720184827U CN206539894U CN 206539894 U CN206539894 U CN 206539894U CN 201720184827 U CN201720184827 U CN 201720184827U CN 206539894 U CN206539894 U CN 206539894U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- breakdown
- coal gas
- water draining
- gas 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Non-maintaining anti-breakdown coal gas water draining, disclose and be provided with water compensating valve at the top of a kind of coal gas drainer of the non-maintaining anti-breakdown No leakage applied on coal gas main pipeline, including cylinder, cylinder, in the utility model, the cylinder bottom offers blowdown access hole, and cylinder top is provided with Anti-breakdown device, and Anti-breakdown device is tubular, its top in cylinder with connecting, cylindric floating drum is internally provided with, the bottom of Anti-breakdown device offers the overfall towards outside cylinder, and floating drum is located above overfall.The utility model is simple in construction, it is easy to use, drainage effect is good, gas pressure can effectively be stablized, gas pressure situation can be easily observed from the outside, while heating and insulation construction can also carry out a certain degree of heating to cylinder, being allowed to also can normal work in cold snap and region, it is adaptable, have a safety feature, service life is long.
Description
Technical field
The utility model is related to coal gas control technology field, specially a kind of coal applied to non-maintaining anti-breakdown No leakage
Gas water trap.
Background technology
As coal gas is widely used, it needs the transport of long distance, in transportation, due to the change of temperature
Change, coal gas can produce substantial amounts of condensed water in transport pipeline, if discharged not in time, may coal gas normal combustion mistake
Interrupted suddenly in journey, influence combustion efficiency, it could even be possible to be collapsed pipeline causes the accident, it is therefore desirable to set coal gas drainer,
By the condensed water discharge in transport pipeline.Existing coal gas drainer design is simple, the continuous moisturizing of need, waste water resource, simultaneously
When gas pressure fluctuation is larger, coal gas is possible to puncture water seal and gas leak occur, brings security incident.Therefore need
Constantly coal gas drainer is innovated and improved, enables to meet demand of the people to it.
Utility model content
The purpose of this utility model is to provide a kind of non-maintaining anti-breakdown coal gas water draining, to solve the above problems.
To achieve the above object, the utility model proposes technical scheme be：
Non-maintaining anti-breakdown coal gas water draining, is connected on coal gas main pipeline, including cylinder, and moisturizing is provided with the top of cylinder
Valve, in the utility model, the cylinder bottom offers blowdown access hole, and cylinder top is provided with Anti-breakdown device, anti-to hit
Install and be set to tubular, connected in its top and cylinder, be internally provided with cylindric floating drum, the bottom of Anti-breakdown device offers logical
Overfall outside toward cylinder, floating drum is located above overfall.
In the utility model, heat preservation mechanism is provided with the cylinder, including be arranged on heat tracing valve at the top of cylinder, set
The heat tracing drain valve in cylinder bottom is put, and is arranged on the heating tube of connection heat tracing valve and heat tracing drain valve in cylinder.
Further, the cylinder lateral wall is provided with heat-insulation layer.
In the utility model, the cylinder upper side is provided with side flap level gauge, can accurately monitor cylinder
Interior liquid level, and then judge cylinder internal pressure situation.
In the utility model, vent valve is offered at the top of the cylinder and at the top of Anti-breakdown device, with easy to exhaust
Maintenance.
In the utility model, vertical clapboard can also be according to actual needs set in the cylinder, separated the cylinder into
Two storehouses or many storehouses of vertical shape, form multiple water columns, to improve its ability to bear to gas pressure.
Compared with prior art, the utility model is simple in construction, easy to use, and drainage effect is good, can effectively stablize
Gas pressure, can easily observe gas pressure situation from the outside, while heating and insulation construction can also be carried out to cylinder
A certain degree of heating, be allowed to cold snap and region also can normal work, it is adaptable, have a safety feature, use the longevity
Life length.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
In figure：Coal gas main pipeline 1, cylinder 2, blowdown access hole 3, Anti-breakdown device 4, water compensating valve 5, heat tracing valve 6, heat tracing are dredged
Water valve 7, heat-insulation layer 8, floating drum 9, overfall 10, magnetic double level gauge 11, vent valve 12.
Embodiment
The utility model is further described below in conjunction with Figure of description and specific preferred embodiment, but not because
This and limit protection domain of the present utility model.
Coal gas drainer shown in Figure 1, is connected on coal gas main pipeline 1, including cylinder 2, and the top of cylinder 2 is provided with
Water compensating valve 5 and vent valve 12, the bottom of cylinder 2 offer blowdown access hole 3, and top is provided with Anti-breakdown device 4, Anti-breakdown device
4 tubulars, its top is internally provided with cylindric floating drum 9, the bottom of Anti-breakdown device 4 is offered towards cylinder with being connected in cylinder 2
Overfall 10 outside body 2, floating drum 9 is located at the top of overfall 10, and top offers vent valve 12, and the upper side of cylinder 2 is also
It is provided with flap level gauge 11.
In the utility model, heat preservation mechanism is provided with the cylinder 2, including be arranged on the heat tracing valve at the top of cylinder 2
6th, be arranged on the heat tracing drain valve 7 of the bottom of cylinder 2, and be arranged on connection heat tracing valve 6 and heat tracing drain valve 7 in cylinder 2 plus
Heat pipe, cylinder lateral wall is provided with heat-insulation layer 8.
In the utility model, vertical clapboard can also be set in the cylinder 2, cylinder 2 is separated into the two of vertical shape
Storehouse or many storehouses, form multiple water columns, to improve its ability to bear to gas pressure.
When the utility model is applied to arrange condensed water on coal gas main pipeline 1, moisturizing is marked with cylinder 2, gas pressure is stable
When, condensed water is discharged by the overfall 10 of Anti-breakdown device 4, when water is relatively low greatly or in cylinder for gas pressure fluctuation, cylinder
Liquid level declines in body 2 and in Anti-breakdown device 4, and floating drum 9 falls in the top of overfall 10 closing overfall, interrupts draining, prevents coal
Gas leakage.
Therefore, the utility model is simple in construction, easy to use, and drainage effect is good, can effectively stablize gas pressure, from
Outside can easily observe gas pressure situation, while heating and insulation construction can also be carried out a certain degree of add to cylinder
Heat, be allowed to cold snap and region also can normal work, it is adaptable, have a safety feature, service life is long.
Claims (6)
1. non-maintaining anti-breakdown coal gas water draining, is connected on coal gas main pipeline, including cylinder, moisturizing is provided with the top of cylinder
Valve, it is characterised in that the cylinder bottom offers blowdown access hole, cylinder top is provided with Anti-breakdown device, anti-breakdown dress
Tubular is set to, its top is internally provided with cylindric floating drum, the bottom of Anti-breakdown device is offered towards cylinder with being connected in cylinder
External overfall, floating drum is located above overfall.
2. non-maintaining anti-breakdown coal gas water draining according to claim 1, it is characterised in that guarantor is provided with the cylinder
Warm mechanism, including be arranged on heat tracing valve at the top of cylinder, be arranged on the heat tracing drain valve of cylinder bottom, and be arranged in cylinder
Connect the heating tube of heat tracing valve and heat tracing drain valve.
3. non-maintaining anti-breakdown coal gas water draining according to claim 2, it is characterised in that the cylinder lateral wall is provided with
Heat-insulation layer.
4. non-maintaining anti-breakdown coal gas water draining according to claim 1, it is characterised in that the cylinder upper side is set
It is equipped with side flap level gauge.
5. non-maintaining anti-breakdown coal gas water draining according to claim 1, it is characterised in that at the top of the cylinder and anti-hit
Vent valve is offered at the top of penetrating device.
6. non-maintaining anti-breakdown coal gas water draining according to claim 1, it is characterised in that also set up in the cylinder perpendicular
Straight baffle, separates the cylinder into two storehouses or many storehouses of vertical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184827.1U CN206539894U (en) | 2017-02-28 | 2017-02-28 | Non-maintaining anti-breakdown coal gas water draining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184827.1U CN206539894U (en) | 2017-02-28 | 2017-02-28 | Non-maintaining anti-breakdown coal gas water draining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539894U true CN206539894U (en) | 2017-10-03 |
Family
ID=59949099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720184827.1U Expired - Fee Related CN206539894U (en) | 2017-02-28 | 2017-02-28 | Non-maintaining anti-breakdown coal gas water draining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539894U (en) |
-
2017
- 2017-02-28 CN CN201720184827.1U patent/CN206539894U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Yuchuan Inventor after: Guo Peng Inventor after: Wang Gaozhi Inventor after: Pang Shaowei Inventor after: Xu Hongjun Inventor before: Peng Yuchuan |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |