CN206338538U - A kind of adjustable pipeline air exhaust water device - Google Patents
A kind of adjustable pipeline air exhaust water device Download PDFInfo
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- CN206338538U CN206338538U CN201621331243.4U CN201621331243U CN206338538U CN 206338538 U CN206338538 U CN 206338538U CN 201621331243 U CN201621331243 U CN 201621331243U CN 206338538 U CN206338538 U CN 206338538U
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- clip
- branch pipe
- pipeline air
- air exhaust
- exhaust water
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Abstract
The utility model is related to pipeline air exhaust water technical field, specifically discloses a kind of adjustable pipeline air exhaust water device；The device includes exhaust branch pipe, clip and supporting plate, wherein, it is provided with several pipeline air exhaust water holes on exhaust branch pipe barrel, and supporting plate is fixed with the exhaust branch pipe barrel below pipeline air exhaust water hole；Hoop sleeve supports fixation on exhaust branch pipe, and using supporting plate, and clip steam vent is provided with clip, when making clip freely movable relative to exhaust branch pipe, can change the communication aperture area that pipeline air exhaust water hole and clip steam vent are formed.A kind of adjustable pipeline air exhaust water device described in the utility model, it is greatly improved the organic solvent gas concentration into tail gas absorbing system, exhaust is not interfere with each other with air-breathing between each container containing, and deflation rate is roughly the same, effectively reduce the cost of enterprise's solvent tail gas absorption, and easy disassembly can be realized, there is simple in construction, strong adaptability, long service life.
Description
Technical field
The utility model belongs to pipeline air exhaust water technical field, and in particular to a kind of adjustable pipeline air exhaust water device.
Background technology
Current chemical industry, medicine and other fields largely use organic solvent, and organic solvent is volatile, in order to reduce fresh solvent
Magnitude of recruitment is to reduce entreprise cost, and most chemical industry, pharmaceutical manufacturer need to carry out tail gas absorption.Have in traditional exhaust apparatus
The concentration of machine solvent tail gas is relatively low, is unfavorable for the tail gas absorption in later stage, and can not adjust opening between exhaust branch pipe and external environment
Degree, is easily caused the container containing apart from tail gas absorbing system farther out and showing for capacity deficiency is produced because of factors such as the resistances of ducting
As.These factors bring great inconvenience to the absorption of organic solvent tail gas, add the expenditure of enterprise, or even force one
Point enterprise abandons the absorption of solvent tail gas, and pollution is caused to atmospheric environment.
The assembling of traditional pipeline air exhaust water device and tail gas absorbing system is as shown in figure 5, container containing 13 passes through spark arrester
11st, pipeline air exhaust water device 12 is connected with exhaust main 14, and each container containing 13 will by spark arrester 11 and pipeline air exhaust water device 12
Discharge organic solvent gas and import exhaust main 14, then into aeration tower 15, organic solvent gas is absorbed after gas washing,
Remaining cleaned air enters air-introduced machine 18 through air suction tube of draught fan 16, and the cleaned air that air-introduced machine 18 is discharged is through air-introduced machine air-out
Pipe 17 is discharged into atmospheric environment；As shown in figure 4, traditional pipeline air exhaust water device includes conventional exhaust branch pipe 9 and sleeve pipe 10, tradition
Exhaust branch pipe 9 is inserted into sleeve pipe 10, and certain gap is left between conventional exhaust branch pipe 9 and sleeve pipe 10, and sleeve pipe 10 is total with exhaust
Pipe 14 is welded.Each container containing 13 needs air-breathing when discharging, and exhaust is needed during charging, because between conventional exhaust branch pipe 9 and sleeve pipe 10
Certain gap is left, and because the suction of air-introduced machine 18 makes have certain vacuum in sleeve pipe 10, therefore a certain Sheng can be ensured
Packaging container air-breathing and another container containing exhaust when organic solvent gas will not cause cross pollution between each container containing.But it is same
When will also make the air being mixed into sleeve pipe 10 more greatly very much due to gap, and then cause the solvent gas concentration into aeration tower 15
It is relatively low, it is unfavorable for solvent tail gas absorption.The bushing vacuum degree nearer apart from air-introduced machine 18 is higher, and suction is larger, exhaust effect compared with
It is good, and apart from the sleeve pipe of air-introduced machine farther out then because the influence of other sleeve pipes causes vacuum relatively low, suction is smaller, it is real in production
Even inevitably solvent tail gas is arranged when container containing 13 is vented due to causing vacuum to be 0 away from too far away in trampling
Enter in workshop or external environment condition, cause pollution, exhaust main is inevitably sucked again in 13 air-breathing of container containing
Gas in 14, causes the cross pollution between Different solution.The above factor is all brought to the solvent tail gas absorption of enterprise
Greatly inconvenience, adds the expenditure of enterprise, or even the absorption for forcing a part of enterprise to abandon solvent tail gas, to ambient atmosphere ring
Border causes pollution.
The content of the invention
The purpose of this utility model is to provide a kind of adjustable pipeline air exhaust water device, overcomes conventional pipelines exhaust apparatus
Present in it is not enough, improve the organic solvent tail gas concentration for entering tail gas absorbing system, effectively reduction solvent tail gas absorption into
This.
The technical solution of the utility model is as follows：A kind of adjustable pipeline air exhaust water device, the device include exhaust branch pipe,
Clip and supporting plate, wherein, several pipeline air exhaust water holes, and the row below pipeline air exhaust water hole are provided with exhaust branch pipe barrel
Supporting plate is fixed with gas branch pipe barrel；Hoop sleeve supports fixation on exhaust branch pipe, and using supporting plate, is provided with clip
Clip steam vent, when making clip freely movable relative to exhaust branch pipe, can change pipeline air exhaust water hole and clip steam vent is formed
Communication aperture area.
Described exhaust branch pipe is cylindrical tube shape structure, on exhaust branch pipe, axially distributed some discharge pipe steam vents,
And be circumferentially evenly arranged per discharge pipe steam vent.
Described clip is two symmetrical circular cylinder structures, and it includes central arcuate face and epitaxial surface, outside
Prolong and be provided with face clamp bolt hole, it is possible to clip is fastened on exhaust branch pipe by screw bolt and nut.
Clip steam vent on described clip is identical with the relative position in pipeline air exhaust water hole.
2~3mm gap is left between the internal diameter of described clip and the external diameter of exhaust branch pipe.
Remarkable result of the present utility model is：A kind of adjustable pipeline air exhaust water device described in the utility model, can
Greatly improve to be vented between the organic solvent gas concentration into tail gas absorbing system, each container containing and do not interfere with each other with air-breathing, and
Deflation rate is roughly the same, effectively the cost of reduction enterprise solvent tail gas absorption, and can realize easy disassembly, with structure letter
The advantages of list, strong adaptability, long service life.
Brief description of the drawings
Fig. 1 is a kind of adjustable pipeline air exhaust water apparatus structure schematic diagram described in the utility model；
Fig. 2 is the structural representation of exhaust branch pipe in Fig. 1；
Fig. 3 is the structural representation of clip in Fig. 1；
Fig. 4 is traditional exhauster structure schematic diagram；
Fig. 5 is exhaust apparatus and tail gas absorbing system assembling schematic diagram；
In figure：1st, exhaust branch pipe；2nd, clip；3rd, bolt；4th, nut；5th, supporting plate；6th, pipeline air exhaust water hole；7th, clamp bolt
Hole；8th, clip steam vent；9th, conventional exhaust branch pipe；10th, sleeve pipe；11st, spark arrester；12nd, pipeline air exhaust water device；13rd, container containing；
14th, exhaust main；15th, aeration tower；16th, air suction tube of draught fan；17th, air-introduced machine discharge pipe；18th, air-introduced machine.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the utility model.
As shown in Figures 1 to 3, a kind of adjustable pipeline air exhaust water device, including exhaust branch pipe 1, clip 2 and supporting plate 5,
Wherein, several pipeline air exhaust water holes 6 are provided with the circumferential barrel of the exhaust branch pipe 1 of cylindrical tube shape structure, for example, can be along exhaust branch
Some rows are in axial direction distributed on the barrel of pipe 1, several pipeline air exhaust water holes 6 are uniformly distributed circumferentially；Arranged positioned at pipeline
Several supporting plates 5 are fixed with the exhaust branch pipe 1 of the lower end of stomata 6；Clip 2 is 2 symmetrical circular cylinder structures, and it is wrapped
Include the central arcuate face matched with the outside wall surface of exhaust branch pipe 1, and arcwall face epitaxial surface, and be provided with card in the epitaxial surface
Bolt hole 7 is bound round, is provided with the central arcuate face of clip 2 and the arrangement identical clip steam vent of pipeline air exhaust water hole 68；Clip 2 leads to
The bolt 3 and nut 4 through clamp bolt hole 7 are crossed, is fastened on exhaust branch pipe 1, and fixation is supported using supporting plate 5, and
2~3mm gap is left between the guarantee internal diameter of clip 2 and the external diameter of exhaust branch pipe 1, it is ensured that clip 2 can be rotated freely vertically.
A kind of specific work process of adjustable pipeline air exhaust water device described in the utility model is：In exhaust during installation
Some pipeline air exhaust water holes 6 are set along surrounding on branch pipe 1, it is ensured that identical with relative position with the size of clip steam vent 8, and in row
4 supporting plates are welded along surrounding on gas branch pipe 1, two prefabricated clips 2 are passed through into bolt 3 and the row of being fixed on of nut 4
On gas branch pipe 1, the assembling of pipeline air exhaust water device and tail gas absorbing system as shown in figure 5, with traditional assembling mode it is different it
Place, which is only that, employs adjustable pipeline air exhaust water device, and container containing 13 passes through spark arrester 11, pipeline air exhaust water device 12 and row
Gas house steward 14 is connected.The hole aperture that the clip 2 after assembling can adjust pipeline steam vent 6 and clip steam vent 8 is axially rotated,
Both hole apertures can be made on the container containing nearer apart from air-introduced machine 18 smaller in production process, apart from air-introduced machine 18 farther out
Container containing on both hole aperture it is larger, the air resistance of so each gas exhaust piping is roughly the same, and then is prevented effectively from
Distal end gas exhaust piping vacuum is relatively low, suction less shortcoming.This vacuum it is also ensured that a certain container containing air-breathing and
Organic solvent gas will not cause cross pollution between each container containing during another container containing exhaust.Simultaneously because this pipeline is arranged
Device of air and extraneous void ratio conventional pipelines exhaust apparatus and external world gap are small, therefore the air being mixed into is also less, into washing
The solvent gas concentration of gas tower 15 and air-introduced machine 18 is also of a relatively high, is conducive to tail gas absorption.
Claims (5)
1. a kind of adjustable pipeline air exhaust water device, it is characterised in that：The device includes exhaust branch pipe (1), clip (2) and branch
Fagging (5), wherein, several pipeline air exhaust water holes (6) are provided with exhaust branch pipe (1) barrel, and below pipeline air exhaust water hole (6)
Supporting plate (5) is fixed with exhaust branch pipe (1) barrel；Clip (2) is enclosed within exhaust branch pipe (1), and utilizes supporting plate (5) support
It is fixed, clip steam vent (8) is provided with clip (2), when making clip (2) freely movable relative to exhaust branch pipe (1), can be changed
The communication aperture area that pipeline air exhaust water hole (6) and clip steam vent (8) are formed.
2. a kind of adjustable pipeline air exhaust water device according to claim 1, it is characterised in that：Described exhaust branch pipe
(1) it is cylindrical tube shape structure, on exhaust branch pipe (1), axially distributed some discharge pipe steam vents (6), and the row per discharge pipe
Stomata (6) is circumferentially evenly arranged.
3. a kind of adjustable pipeline air exhaust water device according to claim 1, it is characterised in that：Described clip (2) is
Two symmetrical circular cylinder structures, it includes central arcuate face and epitaxial surface, and clamp bolt hole is provided with epitaxial surface
(7), it is possible to clip (2) is fastened on exhaust branch pipe (1) by bolt (3) and nut (4).
4. a kind of adjustable pipeline air exhaust water device according to claim 1 or 3, it is characterised in that：Described clip (2)
On clip steam vent (8) it is identical with the relative position of pipeline air exhaust water hole (6).
5. a kind of adjustable pipeline air exhaust water device according to claim 1, it is characterised in that：Described clip (2)
2~3mm gap is left between the external diameter of internal diameter and exhaust branch pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331243.4U CN206338538U (en) | 2016-12-06 | 2016-12-06 | A kind of adjustable pipeline air exhaust water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331243.4U CN206338538U (en) | 2016-12-06 | 2016-12-06 | A kind of adjustable pipeline air exhaust water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338538U true CN206338538U (en) | 2017-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331243.4U Active CN206338538U (en) | 2016-12-06 | 2016-12-06 | A kind of adjustable pipeline air exhaust water device |
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| Country | Link |
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| CN (1) | CN206338538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764225A (en) * | 2016-12-06 | 2017-05-31 | 中核第四研究设计工程有限公司 | A kind of adjustable pipeline air exhaust water device |
| CN109464971A (en) * | 2017-09-07 | 2019-03-15 | 中核第四研究设计工程有限公司 | A kind of liquid material combination cooling device |
-
2016
- 2016-12-06 CN CN201621331243.4U patent/CN206338538U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764225A (en) * | 2016-12-06 | 2017-05-31 | 中核第四研究设计工程有限公司 | A kind of adjustable pipeline air exhaust water device |
| CN109464971A (en) * | 2017-09-07 | 2019-03-15 | 中核第四研究设计工程有限公司 | A kind of liquid material combination cooling device |
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