CN210069503U - Anti-leakage gas drainer - Google Patents
Anti-leakage gas drainer Download PDFInfo
- Publication number
- CN210069503U CN210069503U CN201920609845.9U CN201920609845U CN210069503U CN 210069503 U CN210069503 U CN 210069503U CN 201920609845 U CN201920609845 U CN 201920609845U CN 210069503 U CN210069503 U CN 210069503U
- Authority
- CN
- China
- Prior art keywords
- drainer
- leakage
- water
- drainer body
- proof
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 239000003034 coal gas Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Abstract
A leakage-proof coal gas drainer comprises a drainer body (2), wherein heat insulation cotton (3) is arranged on the drainer body (2), a drain valve (5) is arranged on one side of the bottom of the drainer body (2), and the other side of the drainer body is connected with a leakage-proof box (8) through a pipeline (13); the top of the drainer body (2) is provided with a condensed water electromagnetic valve (1), a water adding pipe (6) and a maintenance air release valve (7); a water flow sensor (9) is arranged on the inner walls of the drainer body (2) and the anti-leakage box (8), a drain pipe (4) is arranged on one side of the anti-leakage box (8), an anti-leakage electromagnetic valve (10) is arranged on the drain pipe (4), and a water pipe (11) is arranged below the drain pipe (4). The utility model has the advantages of simple and reasonable structure, through set up the light leak-proof that realizes the drainer of water discharge sensor on the leak-proof case, establish water discharge sensor in the drainer body and improve rivers detectivity, improve and prevent leaking the effect.
Description
Technical Field
The utility model relates to a prevent leaking coal gas drainer.
Background
The non-leakage gas drainer aims at the major defect that the gas drainer used at present is easy to leak gas, and provides a breakdown-preventing non-leakage gas drainer which can realize zero gas leakage under the condition of no matter gas pressure fluctuation or over-low water seal (serious water shortage) in the using state. The drainer structure in the existing market is not simple and convenient enough, and the monitoring is not sensitive enough.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a leakage-proof gas drainer, which comprises a drainer body, wherein heat-insulating cotton is arranged on the drainer body, a blowoff valve is arranged on one side of the bottom of the drainer body, and the other side of the drainer body is connected with a leakage-proof box through a pipeline; the top of the drainer body is provided with a condensed water electromagnetic valve, a water adding pipe and a maintenance air release valve; the inner walls of the drainer body and the leakage-proof box are provided with water flow sensors, one side of the leakage-proof box is provided with a drain pipe, the drain pipe is provided with a leakage-proof electromagnetic valve, and a water pipe is arranged below the drain pipe.
Furthermore, the water flow sensor is arranged at the passage openings of the drainer body and the pipeline, and the passage openings of the leakage-proof box and the drain pipe.
The utility model has the advantages of simple and reasonable structure, through set up the light leak-proof that realizes the drainer of water discharge sensor on the leak-proof case, establish water discharge sensor in the drainer body and improve rivers detectivity, improve and prevent leaking the effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a condensate water electromagnetic valve, 2 is a drainer body, 3 is heat preservation cotton, 4 is a drain pipe, 5 is a blow-down valve, 6 is a water feeding pipe, 7 is a maintenance air release valve, 8 is a leakage-proof box, 9 is a water flow sensor, 10 is a leakage-proof electromagnetic valve, 11 is a water receiving pipe, 12 is a channel port, and 13 is a pipeline.
Detailed Description
As shown in figure 1, the anti-leakage coal gas drainer comprises a drainer body 2, wherein heat insulation cotton 3 is arranged on the drainer body 2, a drain valve 5 is arranged on one side of the bottom of the drainer body 2, and the other side of the bottom of the drainer body is connected with an anti-leakage box 8 through a pipeline 13; the top of the drainer body 2 is provided with a condensed water electromagnetic valve 1, a water adding pipe 6 and a maintenance air release valve 7; the inner walls of the drainer body 2 and the leakage-proof box 8 are provided with a water flow sensor 9, one side of the leakage-proof box 8 is provided with a drain pipe 4, the drain pipe 4 is provided with a leakage-proof electromagnetic valve 10, and a water pipe 11 is arranged below the drain pipe 4.
To make the detection more sensitive, the water flow sensors 9 are each arranged at the passage opening 12.
The condensed water electromagnetic valve 1, the flow sensor 9 and the leakage-proof electromagnetic valve 10 are connected with an external PLC controller. When the water flow sensor detects that the flow change is different from the normal state or the water level is low, the gas is indicated to have the leakage danger, and then the condensed water electromagnetic valve 1 and the leakage-proof electromagnetic valve 10 are turned off for maintenance.
Claims (2)
1. Prevent leaking coal gas drainer, its characterized in that: the water drainer comprises a drainer body (2), wherein heat insulation cotton (3) is arranged on the drainer body (2), a blow-down valve (5) is arranged on one side of the bottom of the drainer body (2), and the other side of the bottom of the drainer body is connected with an anti-leakage box (8) through a pipeline (13); the top of the drainer body (2) is provided with a condensed water electromagnetic valve (1), a water adding pipe (6) and a maintenance air release valve (7); water flow sensor (9) are established to the inner wall of drainer body (2) and leak-proof box (8), drain pipe (4) are established to leak-proof box (8) one side, are established leak-proof solenoid valve (10) on drain pipe (4), water pipe (11) are established to drain pipe (4) below.
2. A leak-proof gas drainer as claimed in claim 1, wherein: the water flow sensor (9) is arranged at the passage opening (12) of the drainer body (2) and the pipeline (13) and at the passage opening (12) of the leakage-proof box (8) and the drain pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609845.9U CN210069503U (en) | 2019-04-30 | 2019-04-30 | Anti-leakage gas drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609845.9U CN210069503U (en) | 2019-04-30 | 2019-04-30 | Anti-leakage gas drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069503U true CN210069503U (en) | 2020-02-14 |
Family
ID=69449789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609845.9U Expired - Fee Related CN210069503U (en) | 2019-04-30 | 2019-04-30 | Anti-leakage gas drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280264A (en) * | 2021-06-10 | 2021-08-20 | 广东韶钢松山股份有限公司 | Coal gas drainer |
-
2019
- 2019-04-30 CN CN201920609845.9U patent/CN210069503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280264A (en) * | 2021-06-10 | 2021-08-20 | 广东韶钢松山股份有限公司 | Coal gas drainer |
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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: 20200214 Termination date: 20210430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |