CN203686587U - Anti-vapor lock efficient water seal water drainer - Google Patents
Anti-vapor lock efficient water seal water drainer Download PDFInfo
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- CN203686587U CN203686587U CN201320767849.2U CN201320767849U CN203686587U CN 203686587 U CN203686587 U CN 203686587U CN 201320767849 U CN201320767849 U CN 201320767849U CN 203686587 U CN203686587 U CN 203686587U
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Abstract
The utility model discloses an anti-vapor lock efficient water seal water drainer, which relates to a gas pipe network water draining system used for industrial enterprise production. The anti-vapor lock efficient water seal water drainer comprises an outer shell, a top sealing plate and a bottom sealing plate, wherein the top sealing plate is connected with the upper part of the outer shell, the bottom sealing plate is connected with the lower part of the outer shell, and a high-pressure chamber, a middle chamber and a low-pressure chamber are formed as a high-pressure chamber separating plate and a low-pressure chamber separating plate are connected between the top sealing plate and the bottom sealing plate; the upper part of the high-pressure chamber separating plate is provided with a middle chamber communication pipe, the middle chamber communication pipe is inserted in the middle chamber, the upper part of the low-pressure chamber separating plate is provided with a low-pressure chamber communication pipe, and the low-pressure chamber communication pipe is inserted in the low-pressure chamber; the left side of the top sealing plate is connected with a down pipe, the lower part of the down pipe is inserted in the high-pressure chamber, and the upper part of the water dropping pipe is connected with a gas valve; the top sealing plate above the high-pressure chamber is provided with a water adding pipe of which the height is consistent with that of the gas valve, and the water adding pipe is provided with a water adding valve; the top sealing plate above the middle chamber and the low-pressure chamber is respectively provided with a middle chamber sewage flushing pipe plug and a low-pressure chamber sewage flushing pipe plug; the outer shell under the high-pressure chamber, the middle chamber and the low-pressure chamber is respectively provided with a high-pressure chamber sewage cleaning valve, a middle chamber sewage cleaning valve and a low-pressure chamber sewage cleaning valve; the upper part of the outer shell of the low-pressure chamber is provided with an inverted U-shaped water drain pipe of which the water drain height is consistent with that of the water adding pipe, the outer shell under the inverted U-shaped water drain pipe is provided with an outer connecting pipe fixing plate, and the outer connecting pipe fixing plate is provided with an outer connecting pipe.
Description
Technical field
The utility model relates to industrial enterprise to be produced, uses gaspipe network drainage system, is specifically applicable to the anti-vapour lock high efficient water seal of the one hydathode on gas pipeline.
Background technique
At present, the water lute drainer of applying on known gas pipeline, is that multicell water seal has hyperbaric chamber, medial compartment, low pressure chamber in order to meet water seal height, to be convenient to transport and to install, adopting multicell water seal to reduce the device height of water lute drainer more.In hyperbaric chamber, be connected with gas pipe line sink drain, level connection joint waste pipe outside low pressure chamber cylinder.This multicell water seal add because waste pipe height is lower water to waste pipe overflow in the time coming into operation, there are two kinds of defects:
1. first can effectively not discharge at overboard inner air tube, can enter gas pipe line and form explosive gas opening after sink drain gas valve air.
2. in multicell, water can not be filled it up with all the time, and at top, each chamber Existential Space.Because springing up, piped gas pressure surge or ponding can produce instantaneous pressure coal gas again, high pressure gas can puncture hyperbaric chamber and enter gathering in medial compartment upper space, in the time of aggregate coal atmospheric pressure and the overboard pressure balance of gas pipe line, form vapour lock, vapour lock stops the overboard hyperbaric chamber that enters to make water lute drainer lose drainage effect.
Summary of the invention
The deficiency existing in order to solve existing water lute drainer, the utility model provides structure simple a kind of anti-vapour lock high efficient water seal hydathode.
the utility model solves the technological scheme that its technological deficiency takes: it comprises: top sealing plate that frame and frame top connects, sealing plate at the bottom of the connection of below, top sealing plate is with being connected with hyperbaric chamber demarcation strip between end sealing plate and low pressure chamber demarcation strip forms respectively hyperbaric chamber, medial compartment, low pressure chamber.Demarcation strip top, hyperbaric chamber is provided with medial compartment connecting tube and inserts in medial compartment, and low pressure chamber demarcation strip top is provided with low pressure chamber connecting tube and inserts in low pressure chamber.Sealing plate left side, top is connected with sink drain, and insert in hyperbaric chamber sink drain below, and sink drain top connects gas valve.The height filler pipe consistent with gas valve is installed on top, the top sealing plate in hyperbaric chamber, and valve adds water on filler pipe.On medial compartment, top, low pressure chamber top sealing plate, be separately installed with medial compartment dirt removal plug, low pressure chamber dirt removal plug.On the below frame of hyperbaric chamber, medial compartment, low pressure chamber, be separately installed with hyperbaric chamber decontamination valve, medial compartment decontamination valve, low pressure chamber decontamination valve.The frame top of low pressure chamber is provided with the drain height inverted U waste pipe consistent with filler pipe, on the frame of inverted U waste pipe below, externally connected pipe fixed plate is installed, and on externally connected pipe fixed plate, externally connected pipe is installed.
brief description of the drawings:
below in conjunction with drawings and Examples, the utility model is described in detail:
Accompanying drawing 1 is schematic diagram of the present utility model;
In figure: 1. gas valve, 2. top sealing plate, 3. frame, 4. sink drain, 5. hyperbaric chamber, 6. end sealing plate, 7. hyperbaric chamber decontamination valve, 8. hyperbaric chamber demarcation strip, 9. medial compartment connecting tube, 10. medial compartment decontamination valve, 11. low pressure chamber demarcation strips, 12. low pressure chamber decontamination valves, 13. low pressure chamber connecting tube, 14. externally connected pipe fixed plates, 15. externally connected pipe, 16. inverted U waste pipes, 17. low pressure chambers, 18. low pressure chamber dirt removal plugs, 19. medial compartments, 20. medial compartment dirt removal plugs, 21. filler pipes, 22. valves that add water.
Embodiment
As shown in the figure, it comprises a kind of anti-vapour lock high efficient water seal hydathode: sealing plate (6) at the bottom of the top sealing plate (2) of connection, below connection above frame (3) and frame (3), is connected with hyperbaric chamber demarcation strip (8) and low pressure chamber demarcation strip (11) and forms respectively hyperbaric chamber (5), medial compartment (19), low pressure chamber (17) between top sealing plate (2) and end sealing plate (6).Hyperbaric chamber demarcation strip (8) top is provided with medial compartment connecting tube (9) and inserts in medial compartment (19), and low pressure chamber demarcation strip (11) top is provided with low pressure chamber connecting tube (13) and inserts in low pressure chamber (17).Top sealing plate (2) left side is connected with sink drain (4), and insert in hyperbaric chamber (5) sink drain (4) below, and sink drain (4) top connects gas valve (1).The height filler pipe (21) consistent with gas valve (1) is installed on top, the top sealing plate (2) in hyperbaric chamber (5), and valve (22) adds water on filler pipe (21).On top, the top sealing plate (2) of medial compartment (19), low pressure chamber (17), be separately installed with medial compartment dirt removal plug (20), low pressure chamber dirt removal plug (18).The below frame (3) of hyperbaric chamber (5), medial compartment (19), low pressure chamber (17) is upper, is separately installed with hyperbaric chamber decontamination valve (7), medial compartment decontamination valve (10), low pressure chamber decontamination valve (12).Frame (3) top of low pressure chamber (17) is provided with the drain height inverted U waste pipe (16) consistent with filler pipe (21), on the frame (3) of inverted U waste pipe (16) below, externally connected pipe fixed plate (14) is installed, externally connected pipe (15) is installed on externally connected pipe fixed plate (14).
the beneficial effects of the utility model are:simple in structure, reasonable in design, can eliminate air and enter gas pipe line, good without vapour lock drainage effect.
working procedure:
1. process adds water
First medial compartment dirt removal plug (20), low pressure chamber dirt removal plug (18) are opened, locate (5) interior water filling to hyperbaric chamber by the valve that adds water (22), the interior water in hyperbaric chamber (5) reaches when height medial compartment connecting tube (9), by flowing in medial compartment (19) medial compartment connecting tube (9).The interior water of medial compartment (19) reaches when height low pressure chamber connecting tube (13), and water flowed in low pressure chamber (17) by low pressure chamber connecting tube (13).In the time that water is located to flow out by medial compartment dirt removal plug (20), low pressure chamber dirt removal plug (18) simultaneously, stop adding water and close medial compartment dirt removal plug (20), low pressure chamber dirt removal plug (18) simultaneously.Turn on the gas-fire and again add water after water is flowed out by inverted U waste pipe (16) after valve (1), stop adding water and close the valve that adds water (22), complete and add water.
2. installation process
After gas valve (1) is closed, get final product flange, bolt is fastenedly connected gas valve (1) upper end and gaspipe network waste pipe, completes installation.
3. working principle
Turn on the gas-fire after valve (1), the ponding in gaspipe network enters in gas-tight resistance water lute drainer by gaspipe network waste pipe, discharges through inverted U waste pipe (16).Because inverted U waste pipe (16) setting height(from bottom) is identical with filler pipe (21), by the adding water in process of filler pipe (21), can will in hyperbaric chamber (5), medial compartment (19), low pressure chamber (17) and sink drain (4), fill water and air is all driven out of.On the one hand, in sink drain (4), do not have air can enter gas pipe line and form explosive gas.On the other hand, meet piped gas pressure surge or ponding and spring up while producing instantaneous pressure coal gas, even if high pressure gas punctures the space that coal gas is not assembled in hyperbaric chamber yet, Er Huiyuan road turns back to gaspipe network, has strengthened drainage effect thereby eliminated vapour lock.
4. mud scale removal process
Close gas valve (1) and confirm close tight after, open respectively hyperbaric chamber decontamination valve (7), medial compartment decontamination valve (10), low pressure chamber decontamination valve (12), water in water seal is all emitted, and by utilizing filler pipe (21), medial compartment dirt removal plug (20), low pressure chamber dirt removal plug (18) to locate bath, mud is flushed out.
Claims (1)
1.
a kind of anti-vapour lock high efficient water seal hydathodeit comprises: sealing plate (6) at the bottom of the top sealing plate (2) of connection, below connection above frame (3) and frame (3), is connected with hyperbaric chamber demarcation strip (8) and low pressure chamber demarcation strip (11) and forms respectively hyperbaric chamber (5), medial compartment (19), low pressure chamber (17) between top sealing plate (2) and end sealing plate (6); Medial compartment connecting tube (9) be installed on hyperbaric chamber demarcation strip (8) and insert in medial compartment (19), low pressure chamber connecting tube (13) be installed on low pressure chamber demarcation strip (11) and insert in low pressure chamber (17); On top sealing plate (2), be connected with sink drain (4), insert in hyperbaric chamber (5) sink drain (4) below, and sink drain (4) top connects gas valve (1);
it is characterized in that:the height filler pipe (21) consistent with gas valve (1) is installed on top, the top sealing plate (2) in hyperbaric chamber (5), and valve (22) adds water on filler pipe (21);
described:on top, the top sealing plate (2) of medial compartment (19), low pressure chamber (17), be separately installed with medial compartment dirt removal plug (20), low pressure chamber dirt removal plug (18);
described:the below frame (3) of hyperbaric chamber (5), medial compartment (19), low pressure chamber (17) is upper, is separately installed with hyperbaric chamber decontamination valve (7), medial compartment decontamination valve (10), low pressure chamber decontamination valve (12);
described:the drain height inverted U waste pipe (16) consistent with filler pipe (21) is installed on the frame (3) of low pressure chamber (17), on the frame (3) of inverted U waste pipe (16) below, externally connected pipe fixed plate (14) is installed, externally connected pipe (15) is installed on externally connected pipe fixed plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767849.2U CN203686587U (en) | 2013-11-29 | 2013-11-29 | Anti-vapor lock efficient water seal water drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767849.2U CN203686587U (en) | 2013-11-29 | 2013-11-29 | Anti-vapor lock efficient water seal water drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686587U true CN203686587U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767849.2U Expired - Fee Related CN203686587U (en) | 2013-11-29 | 2013-11-29 | Anti-vapor lock efficient water seal water drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715965A (en) * | 2016-04-20 | 2016-06-29 | 夏俊双 | Efficient leakproof water seal draining device achieving intrinsic safety |
| CN107830410A (en) * | 2017-12-07 | 2018-03-23 | 济南海耀新能源设备有限公司 | A kind of coal gas drainer |
| CN109681783A (en) * | 2019-02-20 | 2019-04-26 | 南京金瀚环保科技有限公司 | The combined water trap of gas condensed water |
-
2013
- 2013-11-29 CN CN201320767849.2U patent/CN203686587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715965A (en) * | 2016-04-20 | 2016-06-29 | 夏俊双 | Efficient leakproof water seal draining device achieving intrinsic safety |
| CN107830410A (en) * | 2017-12-07 | 2018-03-23 | 济南海耀新能源设备有限公司 | A kind of coal gas drainer |
| CN109681783A (en) * | 2019-02-20 | 2019-04-26 | 南京金瀚环保科技有限公司 | The combined water trap of gas condensed water |
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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: 20140702 Termination date: 20151129 |