CN207871835U - A kind of hazard protection special gas decontaminating column - Google Patents
A kind of hazard protection special gas decontaminating column Download PDFInfo
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- CN207871835U CN207871835U CN201721924067.XU CN201721924067U CN207871835U CN 207871835 U CN207871835 U CN 207871835U CN 201721924067 U CN201721924067 U CN 201721924067U CN 207871835 U CN207871835 U CN 207871835U
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Abstract
The utility model provides a kind of hazard protection special gas decontaminating column, including：Filled column, lumen loading are used for the filler of purification gas, and filled column is equipped with purified gases import and purified gas outlet；Shell is protected, is enclosed on the outside of the filled column, protects and forms protection gas chamber between shell and filled column；The upper end of filled column and protection shell is equipped with the filler entrance for charging, and filler inlet is equipped with feeding mechanism；Filled column and the filler for protecting the lower end of shell to be equipped with for discharging export, and filler exit is equipped with discharging mechanism.The utility model is compared to the prior art; under the protection of protection gas chamber, filler in filled column is replaced by feeding mechanism, discharging mechanism direct-on-line, improves the replacement efficiency of filler; it prevents dangerous substance in filler from leaking simultaneously, improves security reliability.
Description
Technical field
The utility model is related to field of gas purification, and in particular to a kind of hazard protection special gas decontaminating column.
Background technology
Gas purification column is widely used in the high-tech such as medicine, biology, chemical, nuclear energy, lithium electricity, and mechanical processing
During research field and the manufacturing.Gas purification column can provide various purity with production for various scientific researches or remove certain
The specific gas etc. of specific impurities.
Gas purification column material replacement at present is all in air or decontaminating column integral replacing, if when being replaced in air
Material contamination noxious material can damage operator or pollute environment and form secondary injury, and integral replacing cost can be significantly
Increase；Again or filler also has certain activity to have certain danger, such as burning, explosion.
Utility model content
In order to solve gas purification column material replacement problem in the case where not increasing cost, the wound to operator is reduced
Evil, and avoid generating pollution to environment, then filler also have certain activity that there is certain danger, such as it is burning, quick-fried
It is fried.The utility model to existing gas purification column there are the problem of analyzed and studied, the purpose of this utility model is to carry
A kind of hazard protection special gas decontaminating column is supplied.
In order to achieve the above objectives, technical solution adopted by the utility model to solve its technical problems is：A kind of hazard protection
Special gas decontaminating column, including：
Filled column, lumen loading are used for the filler of purification gas, and filled column is equipped with purified gases import and purified gas
Body exports；
Shell is protected, is enclosed on the outside of the filled column, protects and forms protection gas chamber between shell and filled column；
The upper end of filled column and protection shell is equipped with the filler entrance for charging, and filler inlet is equipped with feeding mechanism；
Filled column and the filler for protecting the lower end of shell to be equipped with for discharging export, and filler exit is equipped with discharging mechanism.
The utility model is compared to the prior art, straight by feeding mechanism, discharging mechanism under the protection of protection gas chamber
It is connected on line to replace filler in filled column, improves the replacement efficiency of filler, while preventing dangerous substance in filler from occurring
Leakage, improves security reliability.
Further, the feeding mechanism include the first sealing cover being located on protection shell, charging package encapsulation interface,
First valve and the second sealing cover being located on filled column, the second valve；Wherein charging package encapsulation interface can be bag into
Dai Chu mechanisms can also be double-canopy sealing shipment activity etc..
Using the above preferred scheme, when charging, protective gas protection under, open the first sealing cover, filler packaging with
The docking of package encapsulation interface is fed, then the first valve, the second sealing cover, the second valve is opened and feeds, after the completion, closes the
One valve, the second sealing cover, the second valve, extraction filler packaging, close the first sealing cover, realize No leakage charging.
Further, the discharging mechanism include be located at protection shell on third sealing cover, discharging packaging sealed interface,
Third valve and the 4th sealing cover, the 4th valve being located on filled column；Wherein discharging packaging sealed interface can be bag into
Dai Chu mechanisms can also be double-canopy sealing shipment activity etc..
Using the above preferred scheme, when discharging, under protective gas protection, third sealing cover, packaging and discharging are opened
Package encapsulation interface docks, then opens third valve, the 4th sealing cover, the 4th valve and carry out discharging, closes third valve after the completion
Door, the 4th sealing cover, the 4th valve remove packaging, close third sealing cover, realize No leakage discharging.
Further, the protection shell is equipped with the import of protection gas, the outlet of protection gas.
Further, the protection gas import, the outlet of protection gas are respectively connected with regulating valve, and protection shell is equipped in detection
The pressure sensor of chamber protective gas pressure.
Using the above preferred scheme, protection shell has leakproofness, can adjust in protective shell body and keep according to demand
Certain pressure can be negative pressure or positive pressure.
Further, concentration sensor, the temperature sensor of detection gas concentration are equipped in the protective shell body.
Further, further include a controller, alarming device, the pressure sensor, concentration sensor, temperature sensing
Device, regulating valve are connect with controller signals；When charging or discharging, the controller is according to the pressure sensor detection of reception
Protective gas pressure value sends out the signal of the adjusting valve events of the import of control protection gas, the outlet of protection gas after analyzing processing；Control
Device receives the detection signal of concentration sensor, temperature sensor, pressure sensor, compares and analyzes, when beyond setting value model
When enclosing, control alarming device sends out warning.
Using the above preferred scheme, the various indexs for monitoring gas purification column, when there is abnormal or leakage, can and
When feed back and send out warning, reduce risk.
Further, the protection shell is equipped with the form convenient for observation, is equipped in the protective shell body easy to operation
The operating gloves of sealing cover or valve.
Using the above preferred scheme, valve easy to operation and observation improve the operation ease of charging, discharging.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
The title of number and the corresponding component represented by letter in figure：
1- filled columns；11- purified gases imports；12- purified gas outlets；2- protects shell；21- protects gas import；22-
Protect gas outlet；3- protects gas chamber；4- feeding mechanisms；The first sealing covers of 41-；42- feeds package encapsulation interface；43- first
Valve；The second sealing covers of 44-；The second valves of 45-；5- discharging mechanisms；51- third sealing covers；52- discharging packaging sealed interfaces；
53- third valves；The 4th sealing covers of 54-；The 4th valves of 55-.
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 creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of hazard protection special gas decontaminating column, including：
Filled column 1, lumen loading are used for the filler of purification gas, and filled column is equipped with purified gases import 11 and purifying
Gas vent 12；
Shell 2 is protected, 1 outside of filled column is enclosed in, protects and form protection gas chamber 3 between shell 2 and filled column 1；
The upper end of filled column 1 and protection shell 2 is equipped with the filler entrance for charging, and filler inlet is equipped with feeding mechanism
4；Filled column 1 and the filler for protecting the lower end of shell 2 to be equipped with for discharging export, and filler exit is equipped with discharging mechanism 5.
It is using the advantageous effect of above-mentioned technical proposal：Under the protection of protection gas chamber, pass through feeding mechanism 4, discharging
5 direct-on-line of mechanism replaces filler in filled column 1, improves the replacement efficiency of filler, while preventing dangerous in filler
Substance leaks, and improves security reliability.
In other embodiments of the utility model, feeding mechanism 4 includes the first sealing being located on protection shell 2
Lid 41, charging package encapsulation interface 42, the first valve 43 and the second sealing cover 44 being located on filled column 1, the second valve 45；
Wherein charging package encapsulation interface 42 can be bag into Dai Chu mechanisms, can also be double-canopy sealing shipment activity etc..Using above-mentioned
The advantageous effect of technical solution is：When charging, under protective gas protection, the first sealing cover 41, filler packaging and charging are opened
Package encapsulation interface 42 docks, then opens the first valve 43, the second sealing cover 44, the second valve 45 and feed, and after the completion, closes
The first valve 43, the second sealing cover 44, the second valve 45 are closed, extraction filler packaging closes the first sealing cover 41, realizes No leakage
Charging.
In other embodiments of the utility model, discharging mechanism 5 includes the third sealing being located on protection shell 2
Lid 51, discharging packaging sealed interface 52, third valve 53 and the 4th sealing cover 54, the 4th valve 55 being located on filled column 1；
Wherein discharging packaging sealed interface 52 can be bag into Dai Chu mechanisms, can also be double-canopy sealing shipment activity etc..Using above-mentioned
The advantageous effect of technical solution is：When discharging, under protective gas protection, third sealing cover 51 is opened, packaging is packed with discharging
Sealed interface 52 docks, then opens third valve 53, the 4th sealing cover 54, the 4th valve 55 and carry out discharging, closes the after the completion
Three valves 53, the 4th sealing cover 54, the 4th valve 55 remove packaging, close third sealing cover 53, realize No leakage discharging.
In other embodiments of the utility model, protection shell 2 is equipped with protection gas import 21, the outlet of protection gas
22；Protection gas import 21, protection gas outlet 22 are respectively connected with regulating valve, and protection shell 2 is equipped with detection inner cavity protective gas pressure
The pressure sensor of power.It is using the advantageous effect of above-mentioned technical proposal：Protect shell 2 that there is leakproofness, it can be according to demand
Certain pressure is kept in adjustment protection shell 2, can be negative pressure or positive pressure.
In other embodiments of the utility model, the concentration equipped with detection gas concentration senses in protection shell 2
Device, temperature sensor；Further include a controller, alarming device, the pressure sensor, concentration sensor, temperature sensor, tune
Section valve is connect with controller signals；When charging or discharging, the controller is according to the protection of the pressure sensor detection of reception
Gas pressure value sends out the signal of the adjusting valve events of the import of control protection gas, the outlet of protection gas after analyzing processing；Controller connects
The detection signal for receiving concentration sensor, temperature sensor, pressure sensor, compares and analyzes, when beyond range of set value,
Control alarming device sends out warning.It is using the advantageous effect of above-mentioned technical proposal：Various fingers for monitoring gas purification column
Mark can timely feedback and send out warning when there is abnormal or leakage, reduce risk.
In other embodiments of the utility model, protection shell 2 is equipped with the form convenient for observation, protects shell
Operating gloves equipped with sealing cover easy to operation or valve in 2.It is using the advantageous effect of above-mentioned technical proposal：Valve easy to operation
Door and observation, improve the operation ease of charging, discharging.
Above-described embodiment is only to illustrate the technical concepts and features of the utility model, and its object is to allow the common skill in this field
Art personnel can understand the content of the utility model and be implemented, and can not limit the scope of protection of the utility model with this,
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (8)
1. a kind of hazard protection special gas decontaminating column, which is characterized in that including：
Filled column, lumen loading are used for the filler of purification gas, and filled column is equipped with purified gases import and purified gases go out
Mouthful；
Shell is protected, is enclosed on the outside of the filled column, protects and forms protection gas chamber between shell and filled column；
The upper end of filled column and protection shell is equipped with the filler entrance for charging, and filler inlet is equipped with feeding mechanism；Filler
Column and the filler for protecting the lower end of shell to be equipped with for discharging export, and filler exit is equipped with discharging mechanism.
2. hazard protection special gas decontaminating column according to claim 1, which is characterized in that the feeding mechanism includes being located at
Protect the first sealing cover, charging package encapsulation interface, the first valve and the second sealing cover being located on filled column on shell,
Second valve.
3. hazard protection special gas decontaminating column according to claim 2, which is characterized in that the discharging mechanism includes being located at
Protect third sealing cover on shell, discharging packaging sealed interface, third valve and the 4th sealing cover being located on filled column,
4th valve.
4. hazard protection special gas decontaminating column according to claim 3, which is characterized in that the protection shell, which is equipped with, to be protected
Protect gas import, the outlet of protection gas.
5. hazard protection special gas decontaminating column according to claim 4, which is characterized in that the protection gas import, protection
Gas outlet is respectively connected with regulating valve, and protection shell is equipped with the pressure sensor of detection inner cavity protective gas pressure.
6. hazard protection special gas decontaminating column according to claim 5, which is characterized in that be equipped with inspection in the protective shell body
Know concentration sensor, the temperature sensor of gas concentration.
7. hazard protection special gas decontaminating column according to claim 6, which is characterized in that further include a controller, warning
Device, the pressure sensor, concentration sensor, temperature sensor, regulating valve are connect with controller signals；Charging or discharging
When, the controller sends out control protection according to the protective gas pressure value of the pressure sensor detection of reception after analyzing processing
The signal of the adjusting valve events of gas import, the outlet of protection gas；Controller receives concentration sensor, temperature sensor, pressure sensing
The detection signal of device, compares and analyzes, and when beyond range of set value, control alarming device sends out warning.
8. hazard protection special gas decontaminating column according to claim 3, which is characterized in that the protection shell is equipped with just
In the operating gloves equipped with sealing cover easy to operation or valve in the form of observation, the protective shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924067.XU CN207871835U (en) | 2017-12-30 | 2017-12-30 | A kind of hazard protection special gas decontaminating column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924067.XU CN207871835U (en) | 2017-12-30 | 2017-12-30 | A kind of hazard protection special gas decontaminating column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207871835U true CN207871835U (en) | 2018-09-18 |
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ID=63505389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924067.XU Active CN207871835U (en) | 2017-12-30 | 2017-12-30 | A kind of hazard protection special gas decontaminating column |
Country Status (1)
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|---|---|
| CN (1) | CN207871835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107890745A (en) * | 2017-12-30 | 2018-04-10 | 威格气体纯化科技（苏州）股份有限公司 | A kind of hazard protection special gas decontaminating column |
-
2017
- 2017-12-30 CN CN201721924067.XU patent/CN207871835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107890745A (en) * | 2017-12-30 | 2018-04-10 | 威格气体纯化科技（苏州）股份有限公司 | A kind of hazard protection special gas decontaminating column |
| CN107890745B (en) * | 2017-12-30 | 2024-04-12 | 威格科技(苏州)股份有限公司 | Gas purifying column special for preventing harm |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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: 215000 No.18 Pingsheng Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: VIGOR GAS PURIFICATION TECHNOLIGIES, Inc. |