CN206290979U - A kind of jet chimney drain discharge device - Google Patents
A kind of jet chimney drain discharge device Download PDFInfo
- Publication number
- CN206290979U CN206290979U CN201621378991.8U CN201621378991U CN206290979U CN 206290979 U CN206290979 U CN 206290979U CN 201621378991 U CN201621378991 U CN 201621378991U CN 206290979 U CN206290979 U CN 206290979U
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- CN
- China
- Prior art keywords
- liquid level
- level sensor
- jet chimney
- pipeline
- deposition pipeline
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Abstract
The utility model discloses a kind of jet chimney drain discharge device, it includes U-tube road, deposition pipeline, steam trap and controller, U-tube road is connected between the inlet and outlet of jet chimney, the vertical bottom for being connected to U-tube road of deposition pipeline, and the bottom of deposition pipeline is also connected with a liquid level observation pipe, liquid level observation pipe is provided with liquid level sensor and lower liquid level sensor, the bottom for depositing pipeline is provided with a drainpipe, drainpipe is provided with control valve, upper liquid level sensor, lower liquid level sensor and control valve are connected with controller, wherein, steam trap is also connected through connecting pipe with the top of deposition pipeline.The utility model is not only simple in structure, drainage efficiency is high, and avoid thermal source loss, simultaneously, hydrophobic amount in deposition pipeline is also judged by the liquid level in upper liquid level sensor and lower liquid level sensor detection liquid level observation pipe, when hydrophobic amount reaches the upper limit, controller control control valve is opened, and realizes hydrophobic quick drain.
Description
Technical field
The utility model is related to steam trap connection technical field, more particularly to a kind of jet chimney drain discharge device.
Background technology
In the prior art, each jet chimney all needs to carry out drain discharge in thermal power plant, unavoidable during row is hydrophobic
Part high temperature vapour source is taken away, causes thermal source to lose.
Utility model content
The utility model be mainly solve prior art in the presence of technical problem so that provide a kind of simple structure,
The jet chimney drain discharge device of drain discharge efficiency high.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
The utility model provide jet chimney drain discharge device, it include U-tube road, deposition pipeline, steam trap and
Controller, the U-tube road is connected between the inlet and outlet of jet chimney, the deposition pipeline it is vertical be connected to it is described
The bottom in U-tube road, and it is described deposition pipeline bottom be also connected with a liquid level observation pipe, the liquid level observation pipe is provided with
Upper liquid level sensor and lower liquid level sensor, the bottom of the deposition pipeline are provided with a drainpipe, and the drainpipe is provided with control
Valve processed, the upper liquid level sensor, lower liquid level sensor and control valve are connected with the controller, wherein, it is described hydrophobic
Device is also connected through connecting pipe with the top of the deposition pipeline.
Further, the drainpipe and steam trap are connected with a collecting box, and the inside of the collecting box is additionally provided with one
Filtering filter.
Further, it is additionally provided with graduation apparatus on the liquid level observation pipe.
Further, the inside of the liquid level observation pipe is additionally provided with a ball float.
The beneficial effects of the utility model are：By setting U-tube road between the inlet and outlet of jet chimney, dredge
Water is deposited on the bottom in U-tube road under gravitational and centrifugal forces, is then flowed into deposition pipeline and leads to through U-tube road
Crossing steam trap carries out draining, and it is not only simple in structure, and drainage efficiency is high, and avoids thermal source loss, meanwhile, also by upper liquid
Level sensor and lower liquid level sensor detection liquid level observation pipe in liquid level come judge deposition pipeline in hydrophobic amount, when hydrophobic amount reaches
During to the upper limit, controller control control valve is opened, and realizes hydrophobic quick drain.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of jet chimney drain discharge device of the present utility model.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to protection domain of the present utility model
Define.
Refering to shown in Fig. 1, jet chimney drain discharge device of the present utility model, it includes U-tube road 1, deposition pipeline
2nd, steam trap 3 and controller 4, U-tube road 1 are connected between the inlet and outlet of jet chimney 5, the vertical company of deposition pipeline 2
The bottom in U-tube road 1 is connected on, and the bottom of deposition pipeline 2 is also connected with a liquid level observation pipe 6, liquid level observation pipe 6 is provided with
Upper liquid level sensor 7 and lower liquid level sensor 8, the bottom for depositing pipeline 2 are provided with a drainpipe 9, and drainpipe 9 is provided with control valve
10, upper liquid level sensor 7, lower liquid level sensor 8 and control valve 10 are connected with controller 4, wherein, steam trap 3 is also through even
Adapter road 11 is connected with the top of deposition pipeline 2.
The utility model by setting U-tube road 1 between the inlet and outlet of jet chimney 5, it is hydrophobic in centrifugal force and
The bottom in U-tube road 1 is deposited in the presence of gravity, is then flowed into deposition pipeline 2 and by steam trap 3 through U-tube road 1
Draining is carried out, it is not only simple in structure, and drainage efficiency is high, and avoid thermal source loss, meanwhile, also by upper liquid level sensor
7 and lower liquid level sensor 8 detection liquid level observation pipe 6 in liquid level come judge deposition pipeline 2 in hydrophobic amount, when hydrophobic amount reaches
In limited time, the control of controller 4 control valve 10 is opened, and realizes hydrophobic quick drain.
Preferably, being utilized for the ease of hydrophobic recovery and thermal source, drainpipe 9 and steam trap 3 are connected with a collecting box 12
Connect, the inside of collecting box 12 is additionally provided with a filtering filter 13.May be containing in jet chimney 5 in hydrophobic in deposition pipeline 2
The impurity such as subsidiary chip, impurity can be filtered out by filtering filter 13, improve hydrophobic degree of purity.
Preferably, operating personnel's observation and metering for convenience, is additionally provided with graduation apparatus 13 on liquid level observation pipe 6.And in order to
Influence of the hydrophobic middle gas to liquid level is avoided, the accuracy in detection of liquid level is improved, the inside of liquid level observation pipe 6 is additionally provided with a ball float
14.Upper liquid level sensor 7 and lower liquid level sensor 8 are by detecting the position of ball float 14, you can judge the position of liquid level exactly.
More than, specific embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto,
Any change or replacement expected without creative work, should all cover within protection domain of the present utility model.Therefore,
Protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of jet chimney drain discharge device, it is characterised in that including U-tube road, deposition pipeline, steam trap and control
Device, the U-tube road is connected between the inlet and outlet of jet chimney, it is described deposition pipeline it is vertical be connected to it is described U-shaped
The bottom of pipeline, and it is described deposition pipeline bottom be also connected with a liquid level observation pipe, the liquid level observation pipe is provided with
Liquid level sensor and lower liquid level sensor, the bottom of the deposition pipeline are provided with a drainpipe, and the drainpipe is provided with control
Valve, the upper liquid level sensor, lower liquid level sensor and control valve are connected with the controller, wherein, the steam trap
Also it is connected with the top of the deposition pipeline through connecting pipe.
2. jet chimney drain discharge device as claimed in claim 1, it is characterised in that the drainpipe and steam trap and
Collecting box is connected, and the inside of the collecting box is additionally provided with a filtering filter.
3. jet chimney drain discharge device as claimed in claim 2, it is characterised in that be additionally provided with the liquid level observation pipe
Graduation apparatus.
4. jet chimney drain discharge device as claimed in claim 3, it is characterised in that the inside of the liquid level observation pipe is also
It is provided with a ball float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378991.8U CN206290979U (en) | 2016-12-15 | 2016-12-15 | A kind of jet chimney drain discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378991.8U CN206290979U (en) | 2016-12-15 | 2016-12-15 | A kind of jet chimney drain discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290979U true CN206290979U (en) | 2017-06-30 |
Family
ID=59105311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378991.8U Expired - Fee Related CN206290979U (en) | 2016-12-15 | 2016-12-15 | A kind of jet chimney drain discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692691A (en) * | 2017-10-31 | 2018-02-16 | 刘玉英 | A kind of double-deck gardening showing stand for being easy to draining |
-
2016
- 2016-12-15 CN CN201621378991.8U patent/CN206290979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692691A (en) * | 2017-10-31 | 2018-02-16 | 刘玉英 | A kind of double-deck gardening showing stand for being easy to draining |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181215 |