CN207478268U - A kind of membrane dryer with purge gass distribution structure - Google Patents
A kind of membrane dryer with purge gass distribution structure Download PDFInfo
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- CN207478268U CN207478268U CN201721529281.5U CN201721529281U CN207478268U CN 207478268 U CN207478268 U CN 207478268U CN 201721529281 U CN201721529281 U CN 201721529281U CN 207478268 U CN207478268 U CN 207478268U
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- purge gass
- lumen
- air inlet
- distribution structure
- import
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Abstract
The utility model discloses a kind of membrane dryers with purge gass distribution structure, including lumen, sealing cover is respectively equipped at the top and bottom of the lumen, air inlet is equipped at the top of the sealing cover, the air inlet side is equipped with gas analyzer, the air inlet bottom connects hollow Nano fiber in use film wire beam, the hollow Nano fiber in use film wire beam bottom connects gas outlet, the gas outlet inner cavity is equipped with hygrometer, the hygrometer connects digital display instrument, the lumen side is equipped with purge gass import, connection flow valve at the top of the purge gass import, the purge gass import inner cavity is equipped with hothouse, the bottom connection scavenging conduit of the purge gass import, the lumen bottom side connection purge gass outlet.The drier is equipped with purge gass distribution structure, and the nozzle purged air through on scavenging conduit being passed through is acted directly in hollow Nano fiber in use film wire, can effectively take away the moisture in hollow Nano fiber in use film wire, ensures drying device Effec-tive Function.
Description
Technical field
The utility model is related to a kind of drier, more particularly to a kind of membrane dryer with purge gass distribution structure,
Belong to drying device field.
Background technology
Drier is that the hygroscopic water in material is made to gasify by heating to escape, to obtain the mechanical equipment of regulation moisture content.With
The continuous development in the fields such as basic scientific research, sophisticated technology, Precision measurement, chemical industry, microelectronics, optical fiber, military affairs, metallurgy,
New requirement is proposed to gas, the especially requirement to gas dry degree is more and more harsher.Gas-drying apparatus is widely used at present
Drying to gas in gas circuit, to have the function that protect close element in subordinate's gas circuit.Current gas-drying apparatus is generally tied
Structure is complicated and mostly using heat drier, and heat drier is likely to result in that unstable gas formation changes or gas is swollen
It is swollen there are security risk, therefore it is particularly important to develop new safe and efficient drier.Membrane type gas dry method is using hollow
Moisture is detached the preferential permeability of steam to obtain one kind of dry gas with other gas components by fiber film wire
Emerging technology.Compared with traditional dry technology (such as chemisorbed, physical absorption, freeze-drying), this method has behaviour
Make it is continuous, without desiccant regeneration, non-secondary pollution, equipment operation is flexible, integrated level is high the advantages that.At present, membrane dryer has been
It is applied in many fields and device such as Vehicular air braking, dry materials, analytical instrument.But there is also one for membrane dryer
It is some insufficient, when hollow fiber film thread in operation, when the steam of film wire outer wall enrichment is excessive, can increase through the resistance of film wire,
This can reduce the drying property of drier, have great importance so improving membrane dryer.
Utility model content
The technical problems to be solved in the utility model is to overcome in the existing membrane dryer course of work steam in film wire
Outer wall is enriched with, and the defects of influencing drying efficiency, provides a kind of membrane dryer with purge gass distribution structure.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of membrane dryer with purge gass distribution structure, including lumen, the lumen
Top and bottom are respectively equipped with sealing cover, and air inlet is equipped at the top of the sealing cover, and the air inlet side is equipped with gas analysis
Instrument, the air inlet bottom connect hollow Nano fiber in use film wire beam, and the hollow Nano fiber in use film wire beam bottom connects gas outlet,
The gas outlet inner cavity is equipped with hygrometer, and the hygrometer connects digital display instrument, and the lumen side is equipped with purge gass import, described
Connection flow valve at the top of purge gass import, the purge gass import inner cavity are equipped with hothouse, and the bottom of the purge gass import connects
Connect scavenging conduit, the lumen bottom side connection purge gass outlet.
As a kind of optimal technical scheme of the utility model, the hollow Nano fiber in use film wire bunchy top end, bottom end and chamber
Sealing-plug is equipped between pipe.
As a kind of optimal technical scheme of the utility model, the inlet end and hollow Nano fiber in use film wire Shu Lian
Logical place is equipped with gas distributor.
As a kind of optimal technical scheme of the utility model, the scavenging conduit is equipped with multiple seedpod of the lotus shape nozzles, and sprays
Head surface is covered with micropore.
As a kind of optimal technical scheme of the utility model, the purge gass outlet is equipped with extractor fan.
The advantageous effect that the utility model is reached is：The bundles of nanofibers membrane dryer is equipped with purge gass distribution knot
Structure, and seedpod of the lotus shape nozzle is intensively distributed on scavenging conduit, during this design effectively can be in time removed by blasting purge gass
The steam of empty nanofiber film wire outer wall, and the outlet of the device purge gass is further equipped with extractor fan, and extractor fan can
Purge gass with moisture after more quickly extraction is finished, which greatly enhances the drying efficiency of drier, the device in addition
Air inlet is provided with gas analyzer, and gas analyzer can effectively prevent from eating into dress by detecting the gas entered
It puts and device is caused to damage.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the agent structure schematic diagram of the utility model.
In figure：1st, lumen；2nd, sealing cover；3rd, air inlet；4th, gas analyzer；5th, hollow Nano fiber in use film wire beam；6th, go out
Gas port；7th, hygrometer；8th, digital display instrument；9th, purge gass import；10th, flow valve；11st, hothouse；12nd, scavenging conduit；13rd, purge gass go out
Mouthful；14th, sealing-plug；15th, extractor fan.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of membrane dryer with purge gass distribution structure, including lumen
1,1 top and bottom of lumen are respectively equipped with sealing cover 2, and 2 top of sealing cover is equipped with air inlet 3, the air inlet 3 one
Side is equipped with gas analyzer 4,3 bottom of the air inlet connection hollow Nano fiber in use film wire beam 5, the hollow Nano fiber in use film wire
5 bottom of beam connects gas outlet 6, and 6 inner cavity of gas outlet is equipped with hygrometer 7, and the hygrometer 7 connects digital display instrument 8, the lumen
1 side is equipped with purge gass import 9, and the 9 top connection flow valve 10 of purge gass import, 9 inner cavity of purge gass import is equipped with
Hothouse 11, the bottom connection scavenging conduit 12 of the purge gass import 9,1 bottom side of the lumen connection purge gass outlet 13.
Between 5 top of bundles of nanofibers, bottom end and lumen 1 be equipped with sealing-plug 13, sealing-plug can effectively prevent air inlet 3 into
The gas entered is leaked into cavity, and 3 end of air inlet is equipped with gas distributor, gas distributor with 5 connectivity part of bundles of nanofibers
Can uniform dispersion air, ensure that gas to be dried is uniformly entered in bundles of nanofibers, improve drying efficiency, scavenging conduit
12 are equipped with multiple seedpod of the lotus shape nozzles, and nozzle surface is covered with micropore, this design can improve purge gass and take away film wire outer wall
The ability of moisture, purge gass outlet 13 equipped with extractor fan 15, extractor fan can be extracted out rapidly be finished after with steam
Purge gass.
Concrete operating principle：When the membrane dryer with purge gass distribution structure works, it would be desirable to dry gas
It is inputted from air inlet 3, gas is entered after gas distributor in hollow Nano fiber in use film wire beam 5, by bundles of nanofibers 5
Dried gas is entered in gas outlet 6 and is discharged, and when gas is by hygrometer 7 in gas outlet, the humidity value of gas is just
It can be shown on digital display instrument 8.Purge gass are input to by purge gass import 9 in scavenging conduit 12 after having worked, then pass through purging
Seedpod of the lotus shape nozzle on pipe 12 acts on hollow Nano fiber in use film wire beam, takes away the moisture adsorbed in hollow Nano fiber in use film wire,
Then purge gass are exported from purge gass with moisture and are discharged, and extractor fan 15 can be opened when needing, and quickly extraction is finished
Purge gass.The hothouse 11 wherein set in purge gass import 9 effectively can prevent purge gass from bringing moisture into.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of membrane dryer with purge gass distribution structure, including lumen（1）, which is characterized in that the lumen（1）Top
Portion and bottom are respectively equipped with sealing cover（2）, the sealing cover（2）Top is equipped with air inlet（3）, the air inlet（3）Side is set
There is gas analyzer（4）, the air inlet（3）Bottom connects hollow Nano fiber in use film wire beam（5）, the hollow Nano fiber in use film
Tow（5）Bottom connects gas outlet（6）, the gas outlet（6）Inner cavity is equipped with hygrometer（7）, the hygrometer（7）Connect digital display
Instrument（8）, the lumen（1）Side is equipped with purge gass import（9）, the purge gass import（9）Top connects flow valve（10）, institute
State purge gass import（9）Inner cavity is equipped with hothouse（11）, the purge gass import（9）Bottom connection scavenging conduit（12）, it is described
Lumen（1）The outlet of bottom side connection purge gass（13）.
2. a kind of membrane dryer with purge gass distribution structure according to claim 1, which is characterized in that in described
Empty nano fibrous membrane tow（5）Top, bottom end and lumen（1）Between be equipped with sealing-plug（14）.
A kind of 3. membrane dryer with purge gass distribution structure according to claim 1, which is characterized in that air inlet
（3）End and hollow Nano fiber in use film wire beam（5）Connectivity part is equipped with gas distributor.
4. a kind of membrane dryer with purge gass distribution structure according to claim 1, which is characterized in that described to blow
Sweep pipe（12）Multiple seedpod of the lotus shape nozzles are equipped with, and nozzle surface is covered with micropore.
5. a kind of membrane dryer with purge gass distribution structure according to claim 1, which is characterized in that described to blow
Scavenging exports（13）Equipped with extractor fan（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529281.5U CN207478268U (en) | 2017-11-16 | 2017-11-16 | A kind of membrane dryer with purge gass distribution structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529281.5U CN207478268U (en) | 2017-11-16 | 2017-11-16 | A kind of membrane dryer with purge gass distribution structure |
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| Publication Number | Publication Date |
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| CN207478268U true CN207478268U (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721529281.5U Active CN207478268U (en) | 2017-11-16 | 2017-11-16 | A kind of membrane dryer with purge gass distribution structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797394A (en) * | 2022-05-17 | 2022-07-29 | 贝克欧净化科技南通有限公司 | Membrane type compressed air dryer for locomotive |
-
2017
- 2017-11-16 CN CN201721529281.5U patent/CN207478268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797394A (en) * | 2022-05-17 | 2022-07-29 | 贝克欧净化科技南通有限公司 | Membrane type compressed air dryer for locomotive |
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