CN204785577U - Hydrophobic recycle system of steam conduit - Google Patents
Hydrophobic recycle system of steam conduit Download PDFInfo
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- CN204785577U CN204785577U CN201520500935.6U CN201520500935U CN204785577U CN 204785577 U CN204785577 U CN 204785577U CN 201520500935 U CN201520500935 U CN 201520500935U CN 204785577 U CN204785577 U CN 204785577U
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- pipeline
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- valve
- drain
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Abstract
The utility model relates to a hydrophobic recycle system of steam conduit, hydrophobic recycle system of steam conduit is by high -pressure steam conduit, hydrophobic valves, the admission motorised valve, the relief pressure valve, the drain trap, the drainage motorised valve, check valve and low pressure water pipeling are constituteed, the high pressure steam conduit is connected through hydrophobic valves and drain trap through the pipeline all the way, another sweetgum fruit is crossed the pipeline and is connected with the drain trap through admission motorised valve and relief pressure valve, the drain trap export is connected with the low pressure water pipeling through drainage motorised valve and check valve through the pipeline, still be equipped with safe exhaust apparatus on the drain trap, level gauge and drainage device. The utility model discloses a hydrophobic recycle system of steam conduit, through the hydrophobic collection of reasonable steam with retrieve the design, both the steam of the hydrophobic in -process of reducible high -pressure steam conduit diffused, also recoverable condensate water, noise reduction, using water wisely.
Description
Technical field
The utility model relates to a kind of steam line drain recovery for collecting recovery high pressure steam pipeline hydrophobic and utilizes system, belongs to mechanical equipment.
Background technique
The conveying of industrial production mesohigh steam generally all can pass through steam trap connection exhaust steam condensed water, to ensure the safe and effective conveying of high pressure steam.Steam trap connection also can discharge a large amount of water vapors while discharge condensed water.These steam are all generally amorphous diffusing, and the condensed water of discharge also seldom reclaims, and are all generally direct discharges.Generally all there is following problem in these high pressure steam pipeline steam trap connections:
1. condensed water reclaims.A lot of high pressure steam pipeline is hydrophobic all directly to be discharged, and effectively reclaims, and especially some long distance high-voltage steam lines, are provided with a large amount of steam trap connections, effectively reclaim if hydrophobic, will cause the huge waste of high-grade water resources.
2. in hydrophobic process, steam inorganization is diffused.The inorganization of steam diffuses the waste that equally can cause high-grade water resources on the one hand with the direct discharge of condensed water, and on the other hand, the inorganization of steam is diffused and hydrophobic scene also can be caused full of smoke, simultaneously also with larger noise, has a strong impact on environment.
Summary of the invention
For above-mentioned Problems existing, the purpose of this utility model is as high pressure steam conveyance conduit, supporting one can realize drain recovery, steam inorganization can be avoided again to diffuse the noise pollution caused, the high pressure steam drain recovery reducing the impact of hydrophobic site environment utilizes system, to achieve these goals, technical solution of the present utility model is:
Steam line drain recovery utilizes system by high pressure steam pipeline, drain valve group, drain tank, admission mortor operated valve, reduction valve, draining mortor operated valve, safety check and low-pressure water pipeline composition, high pressure steam pipeline is leaded up to pipeline and is connected with drain tank through drain valve group, pipeline of separately leading up to is connected with drain tank with reduction valve through admission mortor operated valve, drain tank outlet is connected with low-pressure water pipeline with safety check through draining mortor operated valve by pipeline, drain tank top is provided with safety exhaust unit, sidepiece is provided with level meter, bottom is provided with drainage means, level meter is connected with admission mortor operated valve and draining mortor operated valve by control wiring.
Owing to have employed above technological scheme, steam line drain recovery of the present utility model utilizes system to collect water vapor that is hydrophobic and that discharge by drain tank, is expelled to low-pressure water pipeline simultaneously, achieves the effective recycling of hydrophobic steam discharge.The condensation water and steam of discharging in high pressure steam pipeline steam trap connection is stored after being collected by drain tank, by the level meter of drain tank sidepiece, record is carried out to the water level in drain tank, when drain tank water level reaches discharge level, steam mortor operated valve on high pressure steam pipeline is opened automatically, high pressure steam injects drain tank after being reduced to certain pressure by reduction valve, when drain tank top vapor pressure exceedes low-pressure water pipeline pressure, open draining mortor operated valve, that collects in drain tank is hydrophobicly expelled to low-pressure water pipeline under the promotion of top vapor pressure, when the water in drain tank is expelled to lowest water level, steam mortor operated valve and draining mortor operated valve are successively closed, steam condensation in drain tank.System is returned to normal hydrophobic collection status, until again start draining when the water level of drain tank reaches discharge level again.
The technical solution of the utility model, while hydrophobic by drain tank collection high pressure steam pipeline, utilizes the pressure of high pressure steam, low-pressure water pipeline is back to use by hydrophobic, avoid directly diffusing of hydrophobic direct discharge and steam, reduce exhaust noise, there is significant energy-saving and emission-reduction benefit.
Accompanying drawing explanation
Fig. 1 is that a kind of steam line drain recovery utilizes system schematic.
Specific embodiments
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1,
Steam line drain recovery utilizes system concrete structure to be:
Steam line drain recovery utilizes system by high pressure steam pipeline 1, drain valve group 2, drain tank 4, admission mortor operated valve 11, reduction valve 10, draining mortor operated valve 6, safety check 7 and low-pressure water pipeline 8 form, high pressure steam pipeline 1 is leaded up to pipeline and is connected with drain tank 4 through drain valve group 2, pipeline of separately leading up to is connected with drain tank 4 with reduction valve 10 through admission mortor operated valve 11, drain tank 4 is exported and is connected with low-pressure water pipeline 8 with safety check 7 through draining mortor operated valve 6 by pipeline, drain tank 4 top is provided with safety exhaust unit 3, sidepiece is provided with level meter 9, bottom is provided with drainage means 5, level meter 9 is connected with admission mortor operated valve 11 and draining mortor operated valve 6 by control wiring.Steam line drain recovery utilizes the working principle of system as follows:
One, the condensation water and steam of discharging in the drain valve group 2 of high pressure steam pipeline 1 collects rear storage by drain tank 4, record is carried out by the water level in level meter 9 pairs of drain tanks 4 of drain tank 4 sidepiece, when drain tank 4 water level reaches discharge level, the admission mortor operated valve 11 be connected with high pressure steam pipeline 1 is opened automatically, high pressure steam injects drain tank 4 after being reduced to certain pressure by reduction valve 10, when drain tank 4 top vapor pressure exceedes the pressure of low-pressure water pipeline 8, open draining mortor operated valve 6, in drain tank 4, the hydrophobic of collection is expelled to low-pressure water pipeline 8 under the promotion of top vapor pressure, when the water in drain tank 4 is expelled to lowest water level, admission mortor operated valve 11 and draining mortor operated valve 6 are successively closed, system is returned to normal hydrophobic collection status, until again start draining when the water level of drain tank 4 reaches discharge level again.
Two, on drainage pipe, be provided with safety check 7, can ensure that the water of 8 kinds, low-pressure water pipeline can not flow backward to drain tank.
Three, be also provided with safety exhaust unit 3 on drain tank 4 top, when the system failure cannot draining and in drain tank 4, vapour pressure is too high time, the steam in drain tank 4 can be discharged safely by safety exhaust unit 3, ensures draining system general safety.
Four, be provided with drainage means 5 in drain tank 4 bottom, when whole system stops transport maintenance, discharge the water in drain tank by drainage means 5.
Claims (2)
1. a steam line drain recovery utilizes system, it is characterized in that, described steam line drain recovery utilizes system by high pressure steam pipeline (1), drain valve group (2), drain tank (4), admission mortor operated valve (11), reduction valve (10), draining mortor operated valve (6), safety check (7) and low-pressure water pipeline (8) composition, high pressure steam pipeline (1) is leaded up to pipeline and is connected with drain tank (4) through drain valve group (2), pipeline of separately leading up to is connected with drain tank (4) with reduction valve (10) through admission mortor operated valve (11), drain tank (4) outlet is connected with low-pressure water pipeline (8) with safety check (7) through draining mortor operated valve (6) by pipeline, drain tank (4) top is provided with safety exhaust unit (3), sidepiece is provided with level meter (9), bottom is provided with drainage means (5).
2. steam line drain recovery as claimed in claim 1 utilizes system, it is characterized in that: level meter (9) is connected with admission mortor operated valve (11) and draining mortor operated valve (6) by control wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500935.6U CN204785577U (en) | 2015-07-13 | 2015-07-13 | Hydrophobic recycle system of steam conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500935.6U CN204785577U (en) | 2015-07-13 | 2015-07-13 | Hydrophobic recycle system of steam conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785577U true CN204785577U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500935.6U Active CN204785577U (en) | 2015-07-13 | 2015-07-13 | Hydrophobic recycle system of steam conduit |
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| Country | Link |
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| CN (1) | CN204785577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964166A (en) * | 2015-07-13 | 2015-10-07 | 武汉都市环保工程技术股份有限公司 | Steam pipeline drain recovery system |
-
2015
- 2015-07-13 CN CN201520500935.6U patent/CN204785577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964166A (en) * | 2015-07-13 | 2015-10-07 | 武汉都市环保工程技术股份有限公司 | Steam pipeline drain recovery system |
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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: 430205 No. 59 Liufang Avenue, Donghu High-tech Development Zone, Wuhan City, Hubei Province Patentee after: Zhongye Southern Urban Environmental Protection Engineering Technology Co., Ltd. Address before: 430071 Dongsha Building, North Road, Wuchang District, Wuhan City, Hubei Province, 15th Floor Patentee before: Wuhan Urban Environment Protection Engineering Techn Co., Ltd. |
|
| CP03 | Change of name, title or address |