CN207701875U - A kind of valve with flusher - Google Patents
A kind of valve with flusher Download PDFInfo
- Publication number
- CN207701875U CN207701875U CN201721917651.2U CN201721917651U CN207701875U CN 207701875 U CN207701875 U CN 207701875U CN 201721917651 U CN201721917651 U CN 201721917651U CN 207701875 U CN207701875 U CN 207701875U
- Authority
- CN
- China
- Prior art keywords
- valve
- rinse mouth
- valve body
- control
- rinse
- Prior art date
- 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
The utility model provides a kind of valve with flusher,Including valve body,The first rinse mouth is offered on side wall at the upstream inlet of the valve body,The second rinse mouth and third rinse mouth are offered respectively in the both ends lower part of valve body,First rinse mouth,Second rinse mouth is connected to third rinse mouth by flushing pipe,The flushing outlet being connected to inside valve chamber is offered in the bottom of valve body,Flushing outlet connects sewage draining exit accumulated slag in valve to be discharged,The drain being connected to valve chamber is further opened on the valve body,Drain one end is connected to valve chamber,The other end accesses exterior flush medium,The utility model is by improvement to bottom accumulated slag position and adds the flusher of rinse mouth and sewage draining exit composition,It can effectively improve the unsmooth situation of valve deslagging,For preventing valve from having preferable effect because being leaked in the initiation of internal accumulated slag.
Description
Technical field
The utility model is related to a kind of valve that can clear up impurity, more particularly to a kind of valve with flusher.
Background technology
In daily production run, the interior leakage failure of part valve seriously perplexs and affects normal oil transportation production, right
The influence of safety regulation and control and the oil quality control of processed oil pipeline is very big.When being related to pipeline opening operation, interior leakage is not only
Increase operating risk, and increases the interior leakage potential faults of the difficulty and the dimension cost of overhaul, especially critical valves of construction
Rectification is difficult, and time-consuming, of high cost.Some potential safety problems is caused to long distance pipeline.Accurate judgement valves leakage, in valve
Leakage reason is analysed in depth, and effective countermeasure and measure are taken, and reduces valves leakage failure rate, is found rationally effective
Solution extends valve service life, to ensureing that pipeline " stable cover with excellent " production run is of great significance.
Since the residual cake valve deslagging gap of valve bottom is small, easily causes valve insertion bottom solid residue and excessively accumulate plate
Knot, solid residue accumulate the hardened sealing for causing to be raised in switching process next time and gather and damage valve again,
Easily cause valves leakage.
Utility model content
It is effective by the pressure energy of scouring media the purpose of this utility model is to provide a kind of valve with flusher
The impurity for being deposited in bottom is washed away, improve the working condition of valve.
The technical solution of the utility model：A kind of valve with flusher, including valve body, the valve body
The first rinse mouth is offered on side wall at upstream inlet, the both ends lower part of valve body offer respectively the second rinse mouth and
Third rinse mouth, the first rinse mouth, the second rinse mouth and third rinse mouth are connected to by flushing pipe, in the bottom of valve body
Offer and valve chamber inside the flushing outlet that be connected to, flushing outlet connection sewage draining exit is accumulated slag in valve to be discharged, the valve
The drain being connected to valve chamber is further opened in door body, drain one end is connected to valve chamber, and the other end accesses exterior flush medium.
The valve chamber bottom of the valve body is arranged to conveniently collect the spill of impurity.
The flushing outlet is opened in the lowest point in female valve bottom of chamber portion.
It is provided with to control the medium in upstream inlet at first rinse mouth to rinse by the first rinse mouth, second
The first control valve that mouth and third rinse mouth are rinsed valve chamber.
It is provided with to control the second control valve that external scouring media cleans valve chamber at the drain.
The blowdown control valve of control of sewage disposal mouth switch is provided at the sewage draining exit.
First control valve, the second control valve and blowdown control valve are ball valve.
Three-way pipe, the three-way pipe import are provided between first rinse mouth, the second rinse mouth and third rinse mouth
End connects the first rinse mouth by flushing pipe, two outlet ends of three-way pipe respectively by flushing pipe connect the second rinse mouth with
Third rinse mouth.
The utility model has the beneficial effects that：Valve chamber bottom is arranged to conveniently collect the spill of impurity, enables all kinds of impurity
Easier timely emptying, avoids corner from accumulating more residue, causes to be raised again in switching process next time
And gather and damage the sealing of valve.By improvement to bottom accumulated slag position and add rushing for rinse mouth and sewage draining exit composition
Cleaning device can effectively improve the unsmooth situation of valve deslagging, for preventing valve from having preferable effect because being leaked in the initiation of internal accumulated slag
Fruit.
Description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the schematic cross-sectional view of Fig. 2.
In figure：1- valve bodies, the first rinse mouths of 2-, the first control valves of 3-, 4- flushing pipes, the second rinse mouths of 5-, 6-
Flushing outlet, 7- sewage draining exits, 8- blowdown control valves, 9- drains, the second control valves of 10-, 11- third rinse mouths, the upstreams 12- into
Mouthful, 13- downstream inlets, 14- valve chambers bottom, 15- three-way pipes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：A kind of valve with flusher, including valve
Door body 1 offers the first rinse mouth 2 on the side wall at the upstream inlet 12 of the valve body 1, the two of valve body 1
End lower part offers the second rinse mouth 5 and third rinse mouth 11, the first rinse mouth 2, the second rinse mouth 5 and third rinse mouth respectively
11 are connected to by flushing pipe 4, and the flushing outlet 6 being connected to inside valve chamber, flushing outlet are offered in the bottom of valve body 1
6 connection sewage draining exits 7 are further opened with the drain 9 being connected to valve chamber accumulated slag in valve to be discharged on the valve body 1,
9 one end of drain is connected to valve chamber, and the other end accesses exterior flush medium.
The valve chamber bottom 14 of the valve body 1 is arranged to conveniently collect the spill of impurity.
The flushing outlet 6 is opened in the lowest point in female valve bottom of chamber portion 14.
It is provided with to control the medium in upstream inlet at first rinse mouth 2 to rush by the first rinse mouth 2, second
Wash the first control valve 3 that mouth 5 and third rinse mouth 11 are rinsed valve chamber.
It is provided with to control the second control valve 10 that external scouring media cleans valve chamber at the drain 9.
The blowdown control valve 8 of control of sewage disposal mouth switch is provided at the sewage draining exit 7.
First control valve 3, the second control valve 10 and blowdown control valve 8 are ball valve.
It is provided with three-way pipe 15, the threeway between first rinse mouth 2, the second rinse mouth 5 and third rinse mouth 11
15 input end of pipe connects the first rinse mouth 2 by flushing pipe 4, and two outlet ends of three-way pipe 15 are connected by flushing pipe 4 respectively
Connect the second rinse mouth 5 and third rinse mouth 11.
Valve provides two kinds of backwashing manners, so that scene is operated according to actual conditions.Interior backwashing manner is suitable for pipe
It is used when band certain pressure in road upstream, outer backwashing manner applies in general to use when stopping transportation.
Interior flushing scheme：Valve is closed, and is blocked the medium transmission between upstream inlet 12 and lower exit 13, is utilized upstream
Medium is remained, the first control valve of the first rinse mouth is opened, medium is rushed from upstream inlet 12 through the first rinse mouth, then through second
It washes mouth 5 and third rinse mouth 11 enters valve chamber, through flushing outlet 6, flowed out from sewage draining exit 7.
Outer flushing scheme：Valve is closed, and the second control valve 10 at drain 9 is opened, and scouring media, medium are accessed from outside
By valve chamber, valve chamber bottom 14 is reached, then flow out from sewage draining exit 7.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of valve with flusher, including valve body, it is characterised in that：At the upstream inlet of the valve body
The first rinse mouth is offered on side wall, and the second rinse mouth and third rinse mouth are offered respectively in the both ends lower part of valve body,
First rinse mouth, the second rinse mouth and third rinse mouth are connected to by flushing pipe, are offered and valve in the bottom of valve body
The flushing outlet of intracavitary portion connection, flushing outlet connect sewage draining exit accumulated slag in valve to be discharged, on the valve body also
The drain being connected to valve chamber is offered, drain one end is connected to valve chamber, and the other end accesses exterior flush medium.
2. a kind of valve with flusher according to claim 1, it is characterised in that：The valve chamber bottom of the valve body
Portion is arranged to conveniently collect the spill of impurity.
3. a kind of valve with flusher according to claim 2, it is characterised in that：The flushing outlet is opened in recessed
The lowest point of shape valve chamber bottom.
4. a kind of valve with flusher according to claim 1 or 3, it is characterised in that：At first rinse mouth
It is provided with to control the medium in upstream inlet to carry out valve chamber by the first rinse mouth, the second rinse mouth and third rinse mouth
The first control valve rinsed.
5. a kind of valve with flusher according to claim 4, it is characterised in that：It is arranged at the drain useful
To control the second control valve that external scouring media cleans valve chamber.
6. a kind of valve with flusher according to claim 5, it is characterised in that：Control is provided at the sewage draining exit
The blowdown control valve of sewage draining exit switch processed.
7. a kind of valve with flusher according to claim 6, it is characterised in that：First control valve, second
Control valve and blowdown control valve are ball valve.
8. a kind of valve with flusher according to claim 1, it is characterised in that：First rinse mouth, second
Three-way pipe is provided between rinse mouth and third rinse mouth, the three-way pipe input end is rinsed by flushing pipe connection first
Mouthful, two outlet ends of three-way pipe connect the second rinse mouth and third rinse mouth by flushing pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917651.2U CN207701875U (en) | 2017-12-29 | 2017-12-29 | A kind of valve with flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917651.2U CN207701875U (en) | 2017-12-29 | 2017-12-29 | A kind of valve with flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701875U true CN207701875U (en) | 2018-08-07 |
Family
ID=63030575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721917651.2U Expired - Fee Related CN207701875U (en) | 2017-12-29 | 2017-12-29 | A kind of valve with flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482553A (en) * | 2018-12-21 | 2019-03-19 | 云南大红山管道有限公司 | Valve flusher |
-
2017
- 2017-12-29 CN CN201721917651.2U patent/CN207701875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482553A (en) * | 2018-12-21 | 2019-03-19 | 云南大红山管道有限公司 | Valve flusher |
| CN109482553B (en) * | 2018-12-21 | 2024-05-24 | 云南大红山管道有限公司 | Valve flushing device |
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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 |
Granted publication date: 20180807 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |