CN206125959U - Prevent spouting backward flow ware - Google Patents
Prevent spouting backward flow ware Download PDFInfo
- Publication number
- CN206125959U CN206125959U CN201621114406.3U CN201621114406U CN206125959U CN 206125959 U CN206125959 U CN 206125959U CN 201621114406 U CN201621114406 U CN 201621114406U CN 206125959 U CN206125959 U CN 206125959U
- Authority
- CN
- China
- Prior art keywords
- communicating pipe
- diapire
- overflow ladle
- perisporium
- radome fairing
- 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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- Details Of Aerials (AREA)
Abstract
The utility model discloses a prevent spouting backward flow ware, including communicating pipe, overflow ladle and radome fairing, the outer survey in communicating pipe is established up and through the through -hole cover at its diapire middle part to the overflow ladle opening, just makes the diapire of overflow ladle and the perisporium of communicating pipe sealed fixed, the radome fairing opening down and the cover at the last port of communicating pipe, and the perisporium that makes the radome fairing is between the perisporium of the perisporium of communicating pipe and overflow ladle, it returns the seat spring to be connected with at least two between the diapire of overflow ladle and the diapire of radome fairing to make back and sit the circumference evenly distributed of spring along communicating pipe, overflow ladle and be equipped with the back flow between communicating pipe, and the hookup location who makes back flow and communicating pipe is in the downside of overflow ladle. The utility model has the advantages of simple structure, low cost, convenient to use, prevent spouting effectual, pour into the storage device in -process into at liquid materials such as oil, can carry out effective recycling to the liquid along with pressure release gas outgoing, avoided the former waste of money and caused the pollution to the environment.
Description
Technical field
The utility model is related to a kind of reservoir part, and in particular to a kind of on the liquid substance storage device such as oil
Blowout prevention return channel.
Background technology
In industrial and agricultural production, often transport, storage, using liquid substances such as oil, this kind of material is typically stored in
In the storage device such as storage tank or antiseep hole pond.Need to be injected in storage device by pressuring method in storing process,
In order to prevent superpressure from generally needing to leave pressure relief opening on storage device again, so as to exhaust pressure relief.And in injection pressure leak process,
Outflow therewith as the discharge of pressure release gas has a small amount of liquid, on the one hand cause the waste of resource, on the other hand can be right
Environment, economic benefit and social benefit it is poor.
Utility model content
The purpose of this utility model is to provide a kind of blowout prevention return channel, and it has simple structure, with low cost, user
Just, the good advantage of blowout prevention effect, during the liquid substances such as oil injection injection storage device, can be to discharging with pressure release gas
Liquid effectively reclaimed, it is to avoid money is former to be wasted and to environment.
Can make less with exhaust pressure relief during injection storage device to solve the liquid substances such as prior art petrochina
Quantity of fluid outflows, and causes the waste of resource, polluting the problem of environment, a kind of blowout prevention return channel of the utility model offer, including
Communicating pipe, overflow ladle and radome fairing, wherein, the overflow ladle is opening up and is set in connection by the through hole in the middle part of its diapire
The exterior measuring of pipe, and the diapire of overflow ladle is fixed with the perisporium sealing of communicating pipe；The radome fairing is opening down and covers on connection
The upper port of pipe, and the perisporium of radome fairing is between the perisporium of communicating pipe and the perisporium of overflow ladle；The diapire of overflow ladle and
At least two times seat springs are connected between the diapire of radome fairing, and are uniformly distributed circumference of the seat spring along communicating pipe；Overflow
Flow bucket and return duct is provided between communicating pipe, and make return duct be in the downside of overflow ladle with the link position of communicating pipe.
Further, a kind of blowout prevention return channel of the utility model, wherein, it is provided with gas-liquid at the upper end open of the overflow ladle
Separation hood, gas-liquid separation cover is bolted part and is fixedly connected with the perisporium upper end of overflow ladle.
Further, a kind of blowout prevention return channel of the utility model, wherein, the perisporium outside of the communicating pipe is fixed with least
Three spacers, the spacer along communicating pipe circumferential uniform facet and make spacer fit with the perisporium of radome fairing.
Further, a kind of blowout prevention return channel of the utility model, wherein, the upper port of the communicating pipe is provided with the first buffering
Packing ring.
Further, a kind of blowout prevention return channel of the utility model, wherein, the diapire of the radome fairing is provided with and communicating pipe
The corresponding blow vent of upper port, and seal closure is installed at the blow vent, side and the radome fairing of the seal closure
Diapire is hinged, and the opposite side of seal closure is provided with handle screw, and opens up corresponding with handle screw on the diapire of radome fairing
Screwed hole.
Further, a kind of blowout prevention return channel of the utility model, wherein, the blow vent on the radome fairing diapire is provided with
Two buffer gaskets.
Further, a kind of blowout prevention return channel of the utility model, wherein, the downside of the seal closure is provided with cushion pad
Piece.
Further, a kind of blowout prevention return channel of the utility model, wherein, ball-and-seat and oil are installed on the return duct
Appoint.
Further, a kind of blowout prevention return channel of the utility model, wherein, the lower end of the communicating pipe is provided with adpting flange,
Equally distributed multiple bolts hole are circumferentially offered on adpting flange.
A kind of blowout prevention return channel of the utility model compared with prior art, with advantages below：The utility model is by setting
Communicating pipe, overflow ladle and radome fairing are put, is made overflow ladle opening up and communicating pipe is set in by the through hole in the middle part of its diapire
Exterior measuring, and the diapire of overflow ladle is fixed with the perisporium sealing of communicating pipe；Make radome fairing opening down and cover on the upper of communicating pipe
Port, and the perisporium of radome fairing is between the perisporium of communicating pipe and the perisporium of overflow ladle；Diapire and rectification in overflow ladle
Connect at least two times seat springs between the diapire of cover, and be uniformly distributed circumference of the seat spring along communicating pipe；And in overflow
Return duct is set between bucket and communicating pipe, and allows return duct that the downside of overflow ladle is in the link position of communicating pipe.Thus
Constitute a kind of simple structure, the blowout prevention return channel that with low cost, easy to use, blowout prevention effect is good.In actual applications, incite somebody to action this
Utility model is arranged on the pressure relief opening of the storage devices such as storage tank, antiseep hole pond, in the liquid such as oil injection pressure leak process, when
Pressure in storage device is more than back during the elastic force for sitting spring that the liquid of radome fairing jack-up, gas and carrying is upper from communicating pipe
Port discharge and with radome fairing contact-impact, now gas-liquid carry out condensation separation, liquid out flows overflow by Gravity Separation
Bucket, and communicating pipe is back to by return duct, subsequently in storage device；When the pressure in storage device is less than back seat spring
Elastic force when, radome fairing seals the upper port of communicating pipe returning to sit in the presence of spring, can effectively prevent the gas in storage device
Liquid volatilizees, it is to avoid the injury such as poisoning is caused to environment or to personnel, with stronger practicality.
Below in conjunction with the accompanying drawings illustrated embodiment is described in further detail to a kind of blowout prevention return channel of the utility model：
Description of the drawings
Fig. 1 is a kind of structural representation of blowout prevention return channel of the utility model；
Wherein, 1, communicating pipe；11st, the first buffer gasket；12nd, adpting flange；13rd, bolt hole；
2nd, overflow ladle；21st, gas-liquid separation cover；22nd, bolt connection piece；
3rd, radome fairing；31st, seal closure；32nd, handle screw；33rd, the second buffer gasket；34th, buffering spacer；
4th, seat spring is returned；
5th, return duct；51st, ball-and-seat；52nd, oil is appointed；
6th, spacer.
Specific embodiment
A kind of specific embodiment of blowout prevention return channel of the utility model as shown in Figure 1, including communicating pipe 1, the and of overflow ladle 2
Radome fairing 3.Make overflow ladle 2 opening up and the exterior measuring of communicating pipe 1 is set in by the through hole in the middle part of its diapire, and make overflow ladle
2 diapire is fixed with the perisporium sealing of communicating pipe 1.Make radome fairing 3 opening down and cover on the upper port of communicating pipe 1, and make whole
The perisporium of stream cover 3 is between the perisporium and the perisporium of overflow ladle 2 of communicating pipe 1.Diapire and the bottom of radome fairing 3 in overflow ladle 2
At least two times seat springs 4 of connection are installed between wall, and are uniformly distributed circumference of the seat spring 4 along communicating pipe 1.In overflow ladle
Return duct 5 is set between 2 and communicating pipe 1, and allows return duct 5 that the downside of overflow ladle 2 is in the link position of communicating pipe 1.It is logical
Cross the blowout prevention return channel that above structure setting just constitutes a kind of simple structure, with low cost, easy to use, blowout prevention effect is good.
In actual applications, the utility model is arranged on the pressure release that storage tank, antiseep cheat the storage devices such as pond by the lower end of communicating pipe 1
Mouthful, in the liquid such as oil injection pressure leak process, when the pressure in storage device is more than back the elastic force for sitting spring 4, air pressure will be whole
Stream 3 jack-up of cover, the liquid of gas and carrying discharge from the upper port of communicating pipe 1 and with the contact-impact of radome fairing 3, now gas-liquid enter
Row condenses and separates, and liquid out flows overflow ladle 2 by Gravity Separation, and is back to communicating pipe 1, Ran Houjin by return duct 5
In entering storage device；When the pressure in storage device is less than back the elastic force for sitting spring, radome fairing 3 sits the effect of spring 4 returning
Under seal the upper port of communicating pipe 1, can effectively prevent the gas-liquid in storage device from volatilizing, it is to avoid to environment or to people
Member causes the injury such as poisoning, with very strong practicality.
Used as prioritization scheme, this specific embodiment is provided with gas-liquid separation cover 21 at the upper end open of overflow ladle 2, and
Allow gas-liquid separation cover 21 to be bolted part 22 to be fixedly connected with the perisporium upper end of overflow ladle 2.This structure setting, works as pressure release
When gas flows through gas-liquid separation cover 21, secondary condensation separation can be carried out to the liquid carried secretly in gas, the liquid isolated is in weight
Overflow ladle 2 is deposited in the presence of power, gas-liquid separation effect is further increased, makes row pressure gas more pure, and reduced
Resource loss.To avoid the off-center impact effect during raising and lowering of radome fairing 3, this specific embodiment is in connection
The perisporium outside of pipe 1 secures three spacers 6, allows three spacers 6 along the circumferential uniform facet of communicating pipe 1, and makes positioning
Piece 6 is fitted with the perisporium of radome fairing 3.This structure setting can well be positioned to the movement of radome fairing 3, it is ensured that its work
Make performance.It is pointed out that spacer 6 is not limited to arrange three, more than three can also be arranged.In addition, to prevent rectification
There is percussion and produce electrostatic spark in cover 3, this specific embodiment is in communicating pipe 1 during raising and lowering with communicating pipe 1
Upper port is provided with the first buffer gasket 11, it is to avoid produces the risk of electrostatic spark, improves security.
Used as further prioritization scheme, when the utility model is applied to into storage tank transport, the utility model is in radome fairing 3
Diapire on be provided with blow vent corresponding with the upper port of communicating pipe 1, and seal closure 31 is mounted with blow vent, allow sealing
The side of lid 31 is hinged with the diapire of radome fairing 3, allows the opposite side of seal closure 31 to install handle screw 32, and in radome fairing 3
Open up on diapire and the corresponding screwed hole of handle screw 32.By the liquid such as oil inject storage tank when, by handle screw 32 with
The diapire of radome fairing 3 is connected, and makes the sealing ventilation mouth of seal closure 31, when the liquid such as oil reach storage tank splendid attire to be required, removes
Handle screw 32 simultaneously opens seal closure 31 to carry out conveying roping.It is pointed out that the fixed storage such as antiseep hole pond
Device can also use the technical scheme, during concrete application, allow seal closure 31 to seal blow vent all the time.In the same manner, keep away
The risk for producing electrostatic spark is exempted from, it is ensured that security, blow vent of this specific embodiment on the diapire of radome fairing 3 is provided with
Second buffer gasket 33, and buffering spacer 34 is provided with the downside of seal closure 31, this dual buffer structure, safety
Property is higher, and practicality is higher.
It should be noted that in actual applications, the utility model by installing ball-and-seat 51 on return duct 5, with side
Just control, when the liquid in overflow ladle 2 reach a certain height, allow ball-and-seat to automatically open up, make the liquid such as oil pass through backflow
Pipe 5 flow back into communicating pipe 1, and then is back in storage device；And improve installation company by installing oil wantonly 52 on return duct 5
The convenience for connecing.On the one hand the phegma in overflow ladle 2 can be made sufficiently to be precipitated, phegma will be changed, on the other hand can be
Phegma is avoided to affect gas-liquid separation effect in pressure release exhaust process.In addition, for ease of installing, the utility model is in communicating pipe 1
Lower end be provided with adpting flange 12, allow adpting flange 12 circumferentially to open up equally distributed multiple bolts hole 13.By even
The utility model can efficiently be pacified shape to the pressure relief opening of storage device for acting flange 12, improve the convenience and work effect of operation
Rate.
Above example is only the description carried out to preferred embodiment of the present utility model, not please to the utility model
The restriction for asking protection domain to carry out, on the premise of without departing from the utility model design principle, those skilled in the art are according to this
The various forms of deformations that the technical scheme of utility model is made, all should fall into protected determined by the utility model claims
In the range of shield.
Claims (9)
1. a kind of blowout prevention return channel, including communicating pipe (1), overflow ladle (2) and radome fairing (3), it is characterised in that the overflow ladle
(2) it is opening up and the exterior measuring of communicating pipe (1) is set in by the through hole in the middle part of its diapire, and make the diapire of overflow ladle (2) with
The perisporium sealing of communicating pipe (1) is fixed；The radome fairing (3) is opening down and covers on the upper port of communicating pipe (1), and makes rectification
The perisporium of cover (3) is between the perisporium and the perisporium of overflow ladle (2) of communicating pipe (1)；The diapire and radome fairing of overflow ladle (2)
(3) at least two times are connected between diapire and sit spring (4), and seat spring (4) is divided along the circumferential uniform of communicating pipe (1)
Cloth；Return duct (5) is provided between overflow ladle (2) and communicating pipe (1), and is made at the link position of return duct (5) and communicating pipe (1)
In the downside of overflow ladle (2).
2. according to a kind of blowout prevention return channel described in claim 1, it is characterised in that at the upper end open of the overflow ladle (2)
Gas-liquid separation cover (21) is provided with, gas-liquid separation cover (21) is bolted part (22) and fixes with the perisporium upper end of overflow ladle (2)
Connection.
3. according to a kind of blowout prevention return channel described in claim 1, it is characterised in that the perisporium outside of the communicating pipe (1) is solid
Surely have at least three spacers (6), the spacer (6) along communicating pipe (1) circumferential uniform facet and make spacer (6) with it is whole
The perisporium laminating of stream cover (3).
4. according to a kind of blowout prevention return channel described in claim 1, it is characterised in that the upper port of the communicating pipe (1) is provided with
First buffer gasket (11).
5. according to a kind of blowout prevention return channel described in claim 1, it is characterised in that the diapire of the radome fairing (3) is provided with
Blow vent corresponding with the upper port of communicating pipe (1), and seal closure (31), the seal closure are installed at the blow vent
(31) side is hinged with the diapire of radome fairing (3), and the opposite side of seal closure (31) is provided with handle screw (32), and in rectification
Screwed hole corresponding with handle screw (32) is opened up on the diapire of cover (3).
6. according to a kind of blowout prevention return channel described in claim 5, it is characterised in that the ventilation on radome fairing (3) diapire
Mouth is provided with the second buffer gasket (33).
7. according to a kind of blowout prevention return channel described in claim 6, it is characterised in that set on the downside of the seal closure (31)
There is buffering spacer (34).
8. according to a kind of blowout prevention return channel described in claim 1, it is characterised in that be provided with single current on the return duct (5)
Valve (51) and oil appoint (52).
9. according to a kind of blowout prevention return channel described in claim 1, it is characterised in that the lower end of the communicating pipe (1) is provided with company
Acting flange (12), circumferentially offers equally distributed multiple bolts hole (13) on adpting flange (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114406.3U CN206125959U (en) | 2016-10-11 | 2016-10-11 | Prevent spouting backward flow ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114406.3U CN206125959U (en) | 2016-10-11 | 2016-10-11 | Prevent spouting backward flow ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206125959U true CN206125959U (en) | 2017-04-26 |
Family
ID=58572343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114406.3U Expired - Fee Related CN206125959U (en) | 2016-10-11 | 2016-10-11 | Prevent spouting backward flow ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206125959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368075A (en) * | 2018-11-23 | 2019-02-22 | 江苏朸健生命科技发展有限公司 | Tank respirator |
-
2016
- 2016-10-11 CN CN201621114406.3U patent/CN206125959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368075A (en) * | 2018-11-23 | 2019-02-22 | 江苏朸健生命科技发展有限公司 | Tank respirator |
| CN109368075B (en) * | 2018-11-23 | 2024-03-29 | 江苏菌钥生命科技发展有限公司 | Respirator for tank |
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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: 20170426 Termination date: 20171011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |