CN205796879U - Denitrogenate gas decontaminating column and glove box - Google Patents
Denitrogenate gas decontaminating column and glove box Download PDFInfo
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- CN205796879U CN205796879U CN201620249022.6U CN201620249022U CN205796879U CN 205796879 U CN205796879 U CN 205796879U CN 201620249022 U CN201620249022 U CN 201620249022U CN 205796879 U CN205796879 U CN 205796879U
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- decontaminating column
- gas
- denitrogenate
- filler chamber
- casing
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Abstract
The utility model discloses one and denitrogenate gas decontaminating column, comprising: casing, be provided with connection its first internal air inlet and second gas outlet；Filler chamber, it is arranged in casing, and the above and or below of filler chamber is provided with air delivery portion, is provided with nitrogen adsorption layer in filler chamber.This utility model is compared with prior art; can solve current existing barium aluminum getter, titanium sponge getter denitrogenates decontaminating column device needs the problem of high temperature and cooling, and the senior or special process research harsh for some or product protection provide more preferable nitrogen-free or low nitrogen environment.
Description
Technical field
This utility model relates to a kind of nitrogen decontamination plant, is specifically related to one and denitrogenates gas decontaminating column
And glove box.
Background technology
In various scientific researches, the needs that complete of some techniques or product are not having nitrogen
Carry out in atmosphere, such as in glove box field.This is because, these technical processs are once produced
Product contact nitrogen, product will go bad or lost efficacy, then or occurs that productivity step-down, performance become
The phenomenon of difference.Therefore to ensure that process environments or protection product are accomplished by supply or manufacture
Research environment carries out denitrogenating to protect process environments or product.
But, current existing barium aluminum getter, titanium sponge getter etc. denitrogenate decontaminating column device
Being required for several Baidu high temperature and could realize denitrogenating function, high temperature can bring about a lot of potential safety hazard,
And cause that process environments temperature is too high to be needed to introduce extra gas cooling device and carry out it
Cooling processes and makes system become complicated, and use cost also can be made much more expensive.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides one can be in simple in construction
With realize on the premise of low cost denitrogenating gas decontaminating column and glove box without nitrogen process environments.
In order to achieve the above object, the technical solution of the utility model is as follows:
Denitrogenate gas decontaminating column, comprising:
Casing, is provided with connection its first internal air inlet and second gas outlet；
Filler chamber, it is arranged in casing, and the above and or below of filler chamber is provided with air-flow and dredges
Lead portion, in filler chamber, be provided with nitrogen adsorption layer.
What this utility model provided denitrogenates gas decontaminating column, and it is provided with casing and arranges in casing
Filler chamber, casing is provided with connection its first internal air inlet and first gas outlet, fills out
The above and or below of material room is provided with air delivery portion, and is provided with nitrogen adsorption in filler chamber
Layer, this nitrogen adsorption layer is that existing nitrogen adsorption material is made, when the gas containing nitrogen is from the
One air inlet enters after filler chamber, and after air delivery portion water conservancy diversion, gas is fully and nitrogen adsorption
Layer contact removes nitrogen, more just can become adaptable without nitrogen with purification through the first gas outlet discharge
Body, can remove water and oxygen simultaneously, the most just can be entered into the technique rings such as glove box
In border, thus realize the process environments of nitrogen-free.
Therefore, this utility model compared with prior art, can solve current existing barium aluminum air-breathing
Decontaminating column device is denitrogenated in agent, titanium sponge getter needs the problem of high temperature and cooling, tight for some
Severe senior or special process research or product protection provide more preferable nitrogen-free or low nitrogen environment.
On the basis of technique scheme, this utility model can also improve as follows:
As preferred scheme, above-mentioned casing is additionally provided with heating part, and filler chamber is carried out by it
Heating, casing is provided with connection the second air inlet of filler chamber, the second gas outlet and vacuum and connects
Mouthful.
Use above-mentioned preferred scheme, it is possible to achieve the regeneration of decontaminating column uses, specifically, when
After decontaminating column absorption is saturated, closes the first air inlet and the second gas outlet, taken out by vacuum interface
Vacuum, heating part heating, the second air inlet compensation regeneration gas, second gas outlet last person's gas, then
Raw after-purification post can be reused.
As preferred scheme, above-mentioned nitrogen adsorption layer is lithium catalyst layer.
Use above-mentioned preferred scheme, it is possible to form nitrogen adsorption in the preferably concrete mode of one
Layer, carrys out absorption nitrogen.
As preferred scheme, above-mentioned casing is also connected with lithium catalyst supplementary units, and it touches to lithium
Lithium catalyst is supplemented in matchmaker's layer.
Use above-mentioned preferred scheme, it is possible to achieve by the way of supplementary lithium catalyst, reach clean
Change the regeneration of post.
As preferred scheme, above-mentioned heating part passes filler chamber.
Use above-mentioned preferred scheme, the uniform heating to filler chamber can be formed.
As preferred scheme, the side of above-mentioned heating part is L-shaped.
Use above-mentioned preferred scheme, can be formed to filler chamber both horizontally and vertically while
Heating.
As preferred scheme, the second above-mentioned air inlet is the body through filler chamber.
Use above-mentioned preferred scheme, can be so that inputting nitrogen in filler chamber.
As preferred scheme, above-mentioned air delivery portion is plate body.
Use above-mentioned preferred scheme, more preferably elicitation effect can be formed.
As preferred scheme, the first above-mentioned air inlet is provided with valve.
Use above-mentioned preferred scheme, can be so that air inlet be controlled.
Glove box, including glove box body, this glove box body is also connected with that above-mentioned to denitrogenate gas clean
Change post.
Glove box of the present utility model have employed above-mentioned denitrogenates gas decontaminating column, therefore has and it
Identical technique effect.
Accompanying drawing explanation
Fig. 1 is the structural representation denitrogenating gas decontaminating column of the present utility model.
Fig. 2 is the structural representation of glove box of the present utility model.
Wherein, 1. casing 11. first air inlet 111. valve 12. first gas outlet 13. filler chamber
131. lithium catalyst layer 141. lithium catalyst supplementary units 15. heating part, air delivery portions 14. 16.
Two air inlet 17. second gas outlet 18. vacuum interfaces 2. denitrogenate gas decontaminating column 3. glove box originally
The little transitional storehouse 34. great transition storehouse 35. nitrogen analysis of body 31. glove port 32. circulating fan 33.
Instrument.
Detailed description of the invention
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of this utility model, as it is shown in figure 1, denitrogenate of the present utility model
In the some of them embodiment of gas decontaminating column, comprising: casing 1, it is provided with connection
Its first internal air inlet 11 and the first gas outlet 12；Filler chamber 13, it is arranged at casing
In 1, the air delivery portion 131 provided above and below of filler chamber 13, in filler chamber 13
It is provided with nitrogen adsorption layer 14.Wherein, air delivery portion 131 can also be provided separately within filler
Above or below room 13.Nitrogen adsorption layer 14 can be specially lithium catalyst layer, and lithium catalyst can
To know from the prior art, no longer it is discussed in detail at this；In addition, it would however also be possible to employ often
The activated carbon seen is to constitute this nitrogen adsorption layer 14.
What the present embodiment provided denitrogenates gas decontaminating column, and it is provided with casing and is provided with in casing
Filler chamber, casing is provided with connection its first internal air inlet and the first gas outlet, filler
The above and or below of room is provided with air delivery portion, and is provided with nitrogen adsorption in filler chamber
Layer, this nitrogen adsorption layer is that existing nitrogen adsorption material is made, when the gas containing nitrogen is from the
One air inlet enters after filler chamber, and after air delivery portion water conservancy diversion, gas is fully and nitrogen adsorption
Layer contact removes nitrogen, more just can become adaptable without nitrogen with purification through the first gas outlet discharge
Body, can remove water and oxygen simultaneously, the most just can be entered into the technique rings such as glove box
In border, thus realize the process environments of nitrogen-free.Therefore, the present embodiment compared with prior art,
Can solve current existing barium aluminum getter, titanium sponge getter denitrogenates decontaminating column device needs height
Temperature and the problem of cooling, the senior or special process research harsh for some or product protection carry
For more preferable nitrogen-free or low nitrogen environment.
In order to optimize implementation result of the present utility model further, as it is shown in figure 1, in this reality
With in novel other embodiments denitrogenating gas decontaminating column, on the basis of the above,
Above-mentioned casing 1 is additionally provided with heating part 15, and filler chamber 13 is heated by it, casing 1
On be provided with connection filler chamber 13 second air inlet the 16, second gas outlet 17 and vacuum interface
18.Use the scheme of this embodiment, it is possible to achieve the regeneration of decontaminating column uses, specifically,
After decontaminating column absorption is saturated, closes the first air inlet and the second gas outlet, pass through vacuum interface
Evacuation, heating part heating, the second air inlet compensation regeneration gas, second gas outlet last person's gas,
Regeneration after-purification post can be reused.
In order to optimize implementation result of the present utility model further, as it is shown in figure 1, in this reality
With in novel other embodiments denitrogenating gas decontaminating column, on the basis of the above,
Above-mentioned casing 1 is also connected with lithium catalyst supplementary units 141, and it supplements lithium in lithium catalyst layer 14
Catalyst.Use the scheme of this embodiment, it is possible to achieve reach by the way of supplementary lithium catalyst
Regeneration to decontaminating column.
In order to optimize implementation result of the present utility model further, as it is shown in figure 1, in this reality
With in novel other embodiments denitrogenating gas decontaminating column, on the basis of the above,
Above-mentioned heating part 15 is through filler chamber 13.Use the scheme of this embodiment, can be formed
Uniform heating to filler chamber.
In order to optimize implementation result of the present utility model further, as it is shown in figure 1, in this reality
With in novel other embodiments denitrogenating gas decontaminating column, on the basis of the above,
The side of above-mentioned heating part 15 is L-shaped.Use the scheme of this embodiment, can be formed
To filler chamber both horizontally and vertically while heat.
In order to optimize implementation result of the present utility model further, as it is shown in figure 1, in this reality
With in novel other embodiments denitrogenating gas decontaminating column, on the basis of the above,
The second above-mentioned air inlet 16 is the body through filler chamber 13.Use the side of this embodiment
Case, can be so that inputting nitrogen gas in filler chamber.
In order to optimize implementation result of the present utility model further, as it is shown in figure 1, in this reality
With in novel other embodiments denitrogenating gas decontaminating column, on the basis of the above,
Above-mentioned air delivery portion 131 is plate body.Use the scheme of this embodiment, can be formed more
Good elicitation effect.
In order to optimize implementation result of the present utility model further, as it is shown in figure 1, in this reality
With in novel other embodiments denitrogenating gas decontaminating column, on the basis of the above,
It is provided with valve 111 on the first above-mentioned air inlet 11.Use the scheme of this embodiment, can
So that air inlet is controlled.
In order to reach the purpose of this utility model, as in figure 2 it is shown, at glove of the present utility model
In the some of them embodiment of case, it includes glove box body 3, and this glove box body 3 is also
Connect and above-mentioned denitrogenate gas decontaminating column 2, glove box body 3 is additionally provided with glove port 31, follows
Ring blower fan 32, little transitional storehouse 33, great transition storehouse 34 and nitrogen analyser 35.The present embodiment
Glove box have employed above-mentioned denitrogenates gas decontaminating column, therefore has same technique effect.
Additionally, the present embodiment handle casing body 3 connects denitrogenates gas decontaminating column 2, then connect
Circulating fan 32, returns glove box body 3, forms a gas purification loop, by gas
It is anhydrous except water reaches to make glove box body 3 be internally formed nitrogen-free anaerobic that body circularly purifying denitrogenates deoxygenation
Gaseous environment, if Special dewatering deoxygenation adsorption column effect in series or in parallel is more in loop
Good, service life is longer.
Above-described is only preferred implementation of the present utility model, it is noted that for this
For the those of ordinary skill in field, on the premise of creating design without departing from this utility model,
Can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (10)
1. denitrogenate gas decontaminating column, it is characterised in that including:
Casing, is provided with connection its first internal air inlet and second gas outlet；
Filler chamber, it is arranged in described casing, and the above and or below of described filler chamber is provided with air delivery portion, is provided with nitrogen adsorption layer in described filler chamber.
The most according to claim 1 denitrogenate gas decontaminating column, it is characterised in that described casing is additionally provided with heating part, and described filler chamber is heated by it, described casing is provided with connection the second air inlet of described filler chamber, the second gas outlet and vacuum interface.
The most according to claim 1 denitrogenate gas decontaminating column, it is characterised in that described nitrogen adsorption layer is lithium catalyst layer.
The most according to claim 3 denitrogenating gas decontaminating column, it is characterised in that described casing is also connected with lithium catalyst supplementary units, it supplements lithium catalyst in described lithium catalyst layer.
The most according to claim 2 denitrogenate gas decontaminating column, it is characterised in that described heating part passes described filler chamber.
The most according to claim 2 denitrogenate gas decontaminating column, it is characterised in that the side of described heating part is L-shaped.
The most according to claim 2 denitrogenate gas decontaminating column, it is characterised in that described second air inlet is the body through described filler chamber.
The most according to claim 1 denitrogenate gas decontaminating column, it is characterised in that described air delivery portion is plate body.
The most according to claim 1 denitrogenate gas decontaminating column, it is characterised in that on described air inlet, be provided with valve.
10. glove box, including glove box body, it is characterised in that described glove box body is also connected with denitrogenating gas decontaminating column as described in claim 1-9 is arbitrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249022.6U CN205796879U (en) | 2016-03-29 | 2016-03-29 | Denitrogenate gas decontaminating column and glove box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249022.6U CN205796879U (en) | 2016-03-29 | 2016-03-29 | Denitrogenate gas decontaminating column and glove box |
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| CN205796879U true CN205796879U (en) | 2016-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664661A (en) * | 2016-03-29 | 2016-06-15 | 威格气体纯化科技（苏州）股份有限公司 | Nitrogen-removing purification column and glove box |
-
2016
- 2016-03-29 CN CN201620249022.6U patent/CN205796879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664661A (en) * | 2016-03-29 | 2016-06-15 | 威格气体纯化科技（苏州）股份有限公司 | Nitrogen-removing purification column and glove box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 58, Tingtao Road, Suzhou Industrial Park, Jiangsu 215000 Patentee after: Weige Technology (Suzhou) Co.,Ltd. Address before: 215026 No.2 workshop, Xinxing Industrial Park, 78 Xinglin street, Suzhou Industrial Park, Jiangsu Province Patentee before: VIGOR GAS PURIFICATION TECHNOLIGIES, Inc. |
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| CP03 | Change of name, title or address |