The renewable organic solvent adsorbent equipment of a kind of glove box
Technical field
The invention belongs to glove box field, relate in particular to the renewable organic solvent adsorbent equipment of a kind of glove box.
Background technology
A lot of users can use a large amount of organic solvents in glove box, and organic solvent not only can cause sorbing material poisoning, also can pollute glass, damage water oxygen probe.Tradition glove box is all as adsorbent, to adsorb organic solvent with active carbon, adsorbs after saturated and can only change active carbon, not only increases cost of use, and replacing active carbon also likely destroys the inert atmosphere in glove box.
Therefore, seeking a kind of user's of saving use and maintenance expense and can not have influence on the renewable organic solvent adsorbent equipment of glove box of adsorption effect, is whole industry problem in the urgent need to address.
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Summary of the invention
Technical purpose of the present invention is for the deficiencies in the prior art, a kind of user's of saving use and maintenance expense is provided and can not has influence on the renewable organic solvent adsorbent equipment of glove box of adsorption effect.
The technical scheme that realizes the technology of the present invention object is: the renewable organic solvent adsorbent equipment of a kind of glove box, comprise glove box body and the organic solvent adsorption column being connected with described glove box body, on described organic solvent adsorption column, be provided with vacuum-pumping valve and/or regeneration gas valve.
As the further optimization of technique scheme, described vacuum-pumping valve and/or regeneration gas valve and described organic solvent adsorption column are tightly connected.
Compared with prior art, the beneficial effect main manifestations of the renewable organic solvent adsorbent equipment of a kind of glove box of the present invention is: user uses after renewable organic solvent adsorption column, can save user's use and maintenance expense.User just need to change sorbing material average 5 years, and can not have influence on adsorption effect.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the renewable organic solvent adsorbent equipment of a kind of glove box of the present invention.
The specific embodiment
As one of most preferred embodiment of the renewable organic solvent adsorbent equipment of a kind of glove box of the present invention, referring to accompanying drawing 1, it comprises glove box body 1 and the organic solvent adsorption column 2 being connected with described glove box body 1, is provided with vacuum-pumping valve 3 and regeneration gas valve 4 on described organic solvent adsorption column 2.
Described vacuum-pumping valve 3 and regeneration gas valve 4 are tightly connected with described organic solvent adsorption column 2.
The regenerative process of the organic solvent adsorption column of the present embodiment:
1. pair sorbing material heating
1) opening vacuum-pumping valve closed after 0.2 hour;
2) opening regeneration gas valve closed after 0.01 hour;
3) standing 0.09 hour;
4) repeat (1-3) 8 times.
2. pair sorbing material vacuumizes
1) open vacuum-pumping valve 0.3 minute;
2) ventilate 0.005 hour;
3) repeat above two steps;
3. from casing to adsorption column tonifying Qi
Open from casing tonifying Qi valve 2 minutes.
Then room temperature is cooling 6 hours.
In sum; those of ordinary skill in the art reads after file of the present invention; according to technical scheme of the present invention and technical conceive, without creative mental labour, make the replacement of scheme between other various corresponding conversion scheme or various embodiments of the present invention, all belong to the scope that the present invention protects.