CN204494091U - A kind of be easy to dredge coal gas drainer under liquid pipe - Google Patents
A kind of be easy to dredge coal gas drainer under liquid pipe Download PDFInfo
- Publication number
- CN204494091U CN204494091U CN201520093699.0U CN201520093699U CN204494091U CN 204494091 U CN204494091 U CN 204494091U CN 201520093699 U CN201520093699 U CN 201520093699U CN 204494091 U CN204494091 U CN 204494091U
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- CN
- China
- Prior art keywords
- hypomere
- epimere
- stage casing
- cleaning eye
- lower liquid
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- 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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Abstract
A kind of be easy to dredge coal gas drainer under liquid pipe, formation comprises lower liquid tube body and three plugs, described lower liquid tube body is by epimere, stage casing and hypomere dock successively and form, described epimere and hypomere are vertical tube, the upper end of epimere is connected with gas pipe line by slubbing valve, to be run in hydrophone by two road valves in the lower end of hypomere, described stage casing is tipping tube, the tube wall of upper end, stage casing is provided with epimere cleaning eye, the tube wall of lower end, stage casing is provided with hypomere cleaning eye, the tube wall of epimere lower end or hypomere upper end is provided with stage casing cleaning eye, the shutoff of three plug difference is at epimere cleaning eye, on stage casing cleaning eye and hypomere cleaning eye.The utility model adopts broken line type structure and arranges the cleaning eye sealed by plug in bending place, after lower liquid pipe blocks, just Hand scarf can be carried out to each section of lower liquid tube body easily after pulling down plug, not only reduce the labor intensity of workman, improve cleaning efficiency, and the safety of operator can be ensured.
Description
Technical field
The utility model relate to a kind of can liquid pipe under the coal gas drainer of Hand scarf, belong to pipe-line system technical field.
Background technique
In order to discharge the moisture contained in coal gas, the bottom of gas pipeline is all provided with hydathode, and hydathode is connected with gas pipe line through lower liquid pipe.Owing to containing the impurity such as dust in coal gas, lower liquid pipe in use often can be blocked by impurity, and the moisture in coal gas cannot be discharged, and brings larger potential safety hazard to the use of coal gas, therefore needs to carry out periodic cleaning to the lower liquid pipe of gas pipe line.
At present, the lower liquid pipe of gas pipe line is vertical tube, cannot carry out Hand scarf, after lower liquid pipe blocks, must be unloaded and clear up.Not only labor intensity is large for this method for cleaning, inefficiency, and operational danger is very large, is therefore necessary to be improved.
Model utility content
The purpose of this utility model is the drawback for prior art, provides a kind of and is easy to liquid pipe under the coal gas drainer dredged, realize the Hand scarf of lower liquid pipe, to reduce the labor intensity of workman, improve the cleaning efficiency of lower liquid pipe.
Problem described in the utility model realizes with following technical proposals:
A kind of be easy to dredge coal gas drainer under liquid pipe, formation comprises lower liquid tube body and three plugs, described lower liquid tube body is by epimere, stage casing and hypomere dock successively and form, described epimere and hypomere are vertical tube, the upper end of epimere is connected with gas pipe line by slubbing valve, to be run in hydrophone by two road valves in the lower end of hypomere, described stage casing is tipping tube, the tube wall of upper end, stage casing is provided with epimere cleaning eye, the tube wall of lower end, stage casing is provided with hypomere cleaning eye, the tube wall of epimere lower end or hypomere upper end is provided with stage casing cleaning eye, the shutoff of three plug difference is at epimere cleaning eye, on stage casing cleaning eye and hypomere cleaning eye.
Above-mentionedly be easy to liquid pipe under the coal gas drainer dredged, described epimere cleaning eye, stage casing cleaning eye and hypomere cleaning eye are coaxial with the epimere of lower liquid tube body, stage casing and hypomere respectively.
Above-mentioned be easy to dredge coal gas drainer under liquid pipe, the described stage casing of lower liquid tube body and the angle of epimere and hypomere are 120o-145o.
The utility model adopts broken line type structure and arranges the cleaning eye sealed by plug in bending place, after lower liquid pipe blocks, just Hand scarf can be carried out to each section of lower liquid tube body easily after pulling down plug, not only reduce the labor intensity of workman, improve cleaning efficiency, and the safety of operator can be ensured.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is scheme of installation of the present utility model.
Fig. 2 is the sectional view of lower liquid tube body.
In figure, each label is: 1, gas pipe line; 2, slubbing valve; 3, the first plug; 4, lower liquid tube body; 5, the second plug; 6, the 3rd plug; 7, two road valves; 8, hydathode; 9, epimere; 10, epimere cleaning eye; 11, stage casing; 12, hypomere; 13, stage casing cleaning eye; 14, hypomere cleaning eye.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises slubbing valve 2, first plug 3, lower liquid tube body 4, second plug 5, 3rd plug 6 and two road valves 7, slubbing valve 2 is arranged on the upper end (one end corresponding with gas pipe line 1) of lower liquid tube body 4, first plug 3 is arranged in the epimere cleaning eye 10 of upper end, lower liquid tube body 4 stage casing 11, and it is coaxial with the epimere 9 of lower liquid tube body 4, second plug 5 is arranged in the hypomere cleaning eye 14 of lower end, lower liquid tube body 4 stage casing 11, and it is coaxial with the hypomere 12 of lower liquid tube body 4, 3rd plug 6 is arranged on the stage casing cleaning eye 13 interior (the 3rd plug 6 also can be arranged on the lower end of the epimere 9 of lower liquid tube body 4) of hypomere 12 upper end of lower liquid tube body 4, and it is coaxial with the stage casing 11 of lower liquid tube body 4, two road valves 7 are arranged on the lower end (one end close to hydathode 8) of lower liquid tube body 4.
Specific implementation process of the present utility model is as follows:
Divide three sections to make lower liquid tube bodies 4, diameter is DN80-DN150, and upper and lower end installs slubbing valve 2 and two road valves 7 respectively.According to the upper and lower end boring of designing requirement in stage casing 11, first plug 3 and the second plug 5 is installed, install the 3rd plug 6 in the perforate of hypomere 12 upper end, epimere 9, hypomere 12 are perpendicular to the ground, weld down liquid tube body 4 by stage casing 11 with epimere 9 with the angle of hypomere 12 one-tenth 120o-145o.Gas pipe line purges the lower liquid tube body 4 of the qualified rear perforate welding of displacement.After lower liquid blockage, open the first plug 3, use iron can disclose out the obstruction in the epimere 9 of lower liquid tube body 4, open the second plug 5, use iron can disclose out the obstruction in the hypomere 12 of lower liquid tube body 4, open the 3rd plug 6, use iron can disclose out the obstruction in the stage casing 11 of lower liquid tube body 4.
Claims (3)
1. one kind be easy to dredge coal gas drainer under liquid pipe, it is characterized in that, it comprises lower liquid tube body (4) and three plugs, described lower liquid tube body (4) is by epimere (9), stage casing (11) and hypomere (12) dock successively and form, described epimere (9) and hypomere (12) are vertical tube, the upper end of epimere (9) is connected with gas pipe line (1) by slubbing valve (2), to be run in hydrophone (8) by two road valves (7) in the lower end of hypomere (12), described stage casing (11) is tipping tube, the tube wall of stage casing (11) upper end is provided with row's epimere cleaning eye (10), the tube wall of stage casing (11) lower end is provided with hypomere cleaning eye (14), the tube wall of epimere (9) lower end or hypomere (12) upper end is provided with stage casing cleaning eye (13), the shutoff of three plug difference is row's epimere cleaning eye (10), on stage casing cleaning eye (13) and hypomere cleaning eye (14).
2. according to claim 1 a kind of be easy to dredge coal gas drainer under liquid pipe, it is characterized in that, described row's epimere cleaning eye (10), stage casing cleaning eye (13) and hypomere cleaning eye (14) are coaxial with the epimere (9) of lower liquid tube body (4), stage casing (11) and hypomere (12) respectively.
3. be according to claim 1 and 2ly a kind ofly easy to liquid pipe under the coal gas drainer dredged, it is characterized in that, the stage casing (11) of described lower liquid tube body (4) is 120o-145o with the angle of epimere (9) and hypomere (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093699.0U CN204494091U (en) | 2015-02-10 | 2015-02-10 | A kind of be easy to dredge coal gas drainer under liquid pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093699.0U CN204494091U (en) | 2015-02-10 | 2015-02-10 | A kind of be easy to dredge coal gas drainer under liquid pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494091U true CN204494091U (en) | 2015-07-22 |
Family
ID=53573408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520093699.0U Expired - Fee Related CN204494091U (en) | 2015-02-10 | 2015-02-10 | A kind of be easy to dredge coal gas drainer under liquid pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494091U (en) |
-
2015
- 2015-02-10 CN CN201520093699.0U patent/CN204494091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: CHENGDE BRANCH OF HBIS Group Address before: 067102 Luanhe town finance square, Shuangluan District, Chengde, Hebei, Hebei iron and steel Limited by Share Ltd Chengde branch Patentee before: HEBEI IRON AND STEEL Co.,Ltd. CHENGDE BRANCH |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20220210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |