Purification column and glove box for online replacement of adsorption materials
A technology of adsorption material and purification column, which is applied in the field of purification column and glove box, and can solve the problems of low efficiency, high manufacturing cost and maintenance cost
Active Publication Date: 2018-07-13
VIGOR GAS PURIFICATION TECHNOLOGIES (SUZHOU) CO LTD
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Problems solved by technology
[0007] In order to solve the above technical problems, the present invention provides a purification column and a glove box for online replacement of adsorption materials, which can solve the problems of low efficiency, high manufacturing cost and high maintenance cost caused by the three methods in the prior art
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[0040] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0041] In order to achieve the purpose of the present invention, as Figure 1-3 As shown, in some embodiments of the purification column for online replacement of the adsorption material of the present invention, it includes: a tank body 1, which is used to fill the adsorption material 11, and an openable and closable cover is installed on the tank body 1 12, that is, one end of the tank body 1 is set to be openable, and the cover body 12 can specifically be hinged on the tank body 1; An opening and closing unit 21 for unloading the adsorption material is installed between them. The opening and closing unit 21 can be a valve or a cover. A chamber 22 is arranged in the discharge part 2, and the chamber 22 communicates with a gas replacement unit 23. The gas replacement unit 23 can specifically be a combination of a pump and a gas source. Afte...
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The invention discloses a purification column for online replacement of adsorption materials, which comprises: a tank body, which is used for filling adsorption materials, and one end of the tank body is set to be openable; at least one discharge part, which is docked on the tank body , An opening and closing unit for discharging the adsorption material is installed between the discharge part and the tank body, and a chamber is arranged in the discharge part, and the chamber communicates with the gas replacement unit. At the same time, the invention also discloses a glove box. Compared with the prior art, the present invention effectively solves the problems of low efficiency, high manufacturing cost and high maintenance cost caused by the purification column replacement method in the prior art; in addition, when the purification column is used inside the glove box, Replacing the absorbent material can ensure that the water and oxygen inside the glove box will not be leaked.
Description
technical field [0001] The invention relates to a purification column used in the field of glove boxes, in particular to a purification column and a glove box for online replacement of adsorption materials. Background technique [0002] Glove boxes are widely used in high-tech research fields and manufacturing processes such as medicine, biology, chemical engineering, nuclear energy, lithium batteries, and machining. The glove box can not only provide an anhydrous and oxygen-free experimental environment for various scientific research and production, but also provide safety protection for scientific research workers, such as medical biological anti-bacteria and disease prevention, nuclear energy anti-radiation anti-leakage, and chemical and chemical anti-corrosion. Toxic gas and so on. [0003] At present, in the purification column of glove box equipment, the purification material inside needs to be replaced in real time after adsorption and saturation, otherwise the puri...
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IPC IPC(8): B01D53/04B25J21/02
CPCB01D53/0407B25J21/02B01D2259/40084B01D53/0438B08B15/026B01D2259/40088B01D2259/4533B01D53/0423B01D53/0446B01D53/0454B01D2259/45
Inventor 张德龙
Owner VIGOR GAS PURIFICATION TECHNOLOGIES (SUZHOU) CO LTD