CN204533669U - For the liquid seal device containing sand effluent discharge pipe - Google Patents
For the liquid seal device containing sand effluent discharge pipe Download PDFInfo
- Publication number
- CN204533669U CN204533669U CN201520165974.5U CN201520165974U CN204533669U CN 204533669 U CN204533669 U CN 204533669U CN 201520165974 U CN201520165974 U CN 201520165974U CN 204533669 U CN204533669 U CN 204533669U
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- China
- Prior art keywords
- discharge pipe
- detecting tube
- liquid phase
- solid phase
- phase detecting
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Abstract
The utility model discloses a kind of for the liquid seal device containing sand effluent discharge pipe, comprise be connected to containing " U " type on sand effluent discharge pipe curved, the bottom curved in described " U " type is provided with solid phase discharge pipe, the less liquid phase detecting tube of diameter is connected with on the top of described solid phase discharge pipe, the outlet of described liquid phase detecting tube, lower than the entrance of described liquid phase detecting tube, described liquid phase detecting tube is provided with gate valve; Be provided with flange in the outlet port of described solid phase discharge pipe, described flange is connected with blind flange.The utility model connects the structure of liquid phase detecting tube by adopting on solid phase discharge pipe, can the stopping state of judgment means inside fast, effectively avoids the risk that liquid seal device causes this system normally not run because of blocking, easy and simple to handle.Because the diameter of liquid phase detecting tube is less, the gate valve that diameter is less can be selected, make the cost of device lower.And the utility model also has simple, the practical feature of structure.
Description
Technical field
The utility model relates to containing sand foul water system, particularly a kind of liquid seal device be applied to containing sand effluent discharge pipe.
Background technique
Form with solid phase discharge pipe two-part by " U " type is curved for the traditional liquid seal device containing sand effluent discharge pipe, solid phase discharge pipe is connected to the curved bottom of " U " type, and solid phase discharge pipe is provided with escape cock.The solid phase discharge pipe of liquid seal device only has one, cannot judge whether block bottom liquid seal device fast, need operator frequently to open stopping state that escape cock detects liquid seal device in time, as detected not in time, exist because liquid seal device blocks the risk causing can not normally running containing sand foul water system.In addition, tradition is comparatively large containing the solid phase discharge pipe diameter of sand foul water system liquid seal device, and need to mate the vent valves selecting diameter larger, cost is higher.
Summary of the invention
The utility model provides a kind of for the liquid seal device containing sand effluent discharge pipe for solving in known technology the technical problem that exists, and this device can judge stopping state fast, and advantage of lower cost.
The technological scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of for the liquid seal device containing sand effluent discharge pipe, comprise be connected to containing " U " type on sand effluent discharge pipe curved, the bottom curved in described " U " type is provided with solid phase discharge pipe, the less liquid phase detecting tube of diameter is connected with on the top of described solid phase discharge pipe, the outlet of described liquid phase detecting tube, lower than the entrance of described liquid phase detecting tube, described liquid phase detecting tube is provided with gate valve; Be provided with flange in the outlet port of described solid phase discharge pipe, described flange is connected with blind flange.
The bottom curved in described " U " type is provided with tee union, and described tee union is connected with the entrance of described solid phase discharge pipe.
Described liquid phase detecting tube is provided with horizontal segment and vertical section, and described horizontal segment is connected with described solid phase discharge pipe, and described vertical section is connected with described horizontal segment.
The advantage that the utility model has with good effect is: by adopting the structure being connected liquid phase detecting tube on solid phase discharge pipe, can the stopping state of judgment means inside fast, effectively avoid liquid seal device because blocking the risk causing this system normally not run, easy and simple to handle.Because the diameter of liquid phase detecting tube is less, the gate valve that diameter is less can be selected, make the cost of device lower.And the utility model also has simple, the practical feature of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, containing sand effluent discharge pipe; 2, tee union; 3, solid phase discharge pipe; 4, flange; 5, blind flange; 6, gate valve; 7, liquid phase detecting tube; 8, " U " type is curved.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of for the liquid seal device containing sand effluent discharge pipe, comprise and be connected to containing " U " type curved 8 on sand effluent discharge pipe 1, solid phase discharge pipe 3 is provided with in the bottom of described " U " type curved 8, the less liquid phase detecting tube 7 of diameter is connected with on the top of described solid phase discharge pipe 3, the outlet of described liquid phase detecting tube 7, lower than the entrance of described liquid phase detecting tube 7, described liquid phase detecting tube 7 is provided with gate valve 6; Be provided with flange 4 in the outlet port of described solid phase discharge pipe 3, described flange 4 is connected with blind flange 5.
In the present embodiment, be provided with tee union 2 in the bottom of described " U " type curved 8, described tee union 2 is connected with the entrance of described solid phase discharge pipe 3.In order to easy to use, described liquid phase detecting tube 7 is provided with horizontal segment and vertical section, and described horizontal segment is connected with described solid phase discharge pipe 3, and described vertical section is connected with described horizontal segment.
Using method of the present utility model:
When running containing sand foul water system, open the gate valve 6 on liquid phase detecting tube 7, if there is liquid to flow out from liquid phase detecting tube 7, illustrate that liquid seal device does not block, system can normally be run.Otherwise, if no liquid flows out from liquid phase detecting tube 7, illustrate that solid particle has built up to liquid phase and detected on the entrance on road, there is the risk of liquid seal device blocking, now should open the blind flange 5 of shutoff on solid phase discharge pipe 3, solid particle is cleared out.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (3)
1. one kind for containing the liquid seal device of sand effluent discharge pipe, comprise be connected to containing " U " type on sand effluent discharge pipe curved, the bottom curved in described " U " type is provided with solid phase discharge pipe, it is characterized in that, the less liquid phase detecting tube of diameter is connected with on the top of described solid phase discharge pipe, the outlet of described liquid phase detecting tube, lower than the entrance of described liquid phase detecting tube, described liquid phase detecting tube is provided with gate valve; Be provided with flange in the outlet port of described solid phase discharge pipe, described flange is connected with blind flange.
2. according to claim 1 for the liquid seal device containing sand effluent discharge pipe, it is characterized in that, the bottom curved in described " U " type is provided with tee union, and described tee union is connected with the entrance of described solid phase discharge pipe.
3. according to claim 1 for the liquid seal device containing sand effluent discharge pipe, it is characterized in that, described liquid phase detecting tube is provided with horizontal segment and vertical section, and described horizontal segment is connected with described solid phase discharge pipe, and described vertical section is connected with described horizontal segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165974.5U CN204533669U (en) | 2015-03-23 | 2015-03-23 | For the liquid seal device containing sand effluent discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165974.5U CN204533669U (en) | 2015-03-23 | 2015-03-23 | For the liquid seal device containing sand effluent discharge pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533669U true CN204533669U (en) | 2015-08-05 |
Family
ID=53747677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165974.5U Expired - Fee Related CN204533669U (en) | 2015-03-23 | 2015-03-23 | For the liquid seal device containing sand effluent discharge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763824A (en) * | 2015-03-23 | 2015-07-08 | 中国海洋石油总公司 | Liquid seal device for sand-containing discharge pipe |
-
2015
- 2015-03-23 CN CN201520165974.5U patent/CN204533669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763824A (en) * | 2015-03-23 | 2015-07-08 | 中国海洋石油总公司 | Liquid seal device for sand-containing discharge pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |