Background technology
The structure of now traditional glove box system with purification function as shown in Figure 1, its operation principle is: under the control of control system 2, circulating fan 3 is released the gas in casing 1 by pipeline 5, by decontaminating column 4, the gas that water oxygen is cleaned after post 4 adsorption filtrations is sent casing back to by pipeline 6.After certain hour, decontaminating column 4 adsorbs saturated, under control system control, start reproducer, decontaminating column is built-in with heater strip, realizes the heating to decontaminating column 4 and vacuumizes, then the working gas of logical 7%-10% hydrogen content is replaced, to reach regeneration effect.
There is the defect involving great expense in this working method glove box, the working environment that simultaneously has requirement of explosion proof for some is wanted the explosion-protection equipment of complicated design, to reach requirement of explosion proof.
Describe and can know from operation principle above, present used decontaminating column is external, and this requires configuration complexity and bubble-tight pipeline to go this decontaminating column 4 and glove box casing to couple together.Decontaminating column 4 will be realized regeneration and two states of work, goes to realize above-mentioned two duties with regard to requiring that complicated high vacuum angle valve is installed.The regeneration of decontaminating column will be heated conventionally, do heater strip, and realizing above-mentioned all functions needs complicated control system.These are all the factor that increases cost undoubtedly.
Summary of the invention
The object of the present invention is to provide a kind of glove box that purifies reliably, solved the existing technical problem of above-mentioned prior art, it,, realizing as in traditional glove box purification function, also has simple in structure, low cost and other advantages.
For achieving the above object, technical scheme of the present invention is:
A kind of glove box that purifies reliably, is characterized in that: it comprises casing in this casing, having built-in decontaminating column and blower fan.
Described reliable purification glove box, is characterized in that: this built-in decontaminating column is deoxygenation decontaminating column and removes water purification post.
Described reliable purification glove box, is characterized in that: this blower fan is that be made of one with decontaminating column or split or has spaced.
Described reliable purification glove box, is characterized in that: the power supply of this blower fan is alternating current or galvanic.
Described reliable purification glove box, is characterized in that: this gloves casing is replaceable is seal case or container.
The present invention is by said structure, and its beneficial effect is: the present invention, realizing as in traditional glove box purification function, also has simple in structure, low cost and other advantages.At least can omit the pipeline and the control system thereof that connect decontaminating column.
Detailed description of the invention
Refer to Fig. 2, it is a kind of glove box that purifies reliably of the present invention.As shown in the figure: it comprises casing 8, in this casing 8, there is built-in decontaminating column 6,7 and blower fan 9,10.
In the present invention, this built-in decontaminating column is deoxygenation decontaminating column 7 and removes water purification post 6.
When the present invention uses, open decontaminating column 6, the capping of 7 one end, by blower fan 9, 10 are loaded on its one end, and open decontaminating column 6, 7 other end cappings, fan 9, 10 energisings make its work, blower fan 9, 10 can blow to decontaminating column 6 by the atmosphere in gloves casing 8, in 7, gas is by decontaminating column 6, after 7, the deoxygenation material that dewaters of its built-in purification can adsorb to fall water and the oxygen in passed through gas, then gas is sent back in gloves casing 8, through work after a while, water in glove box and oxygen can progressively be removed to reach the needed water oxygen of user index.Through work after a while, water oxygen sorbing material in decontaminating column reaches capacity, and we also seal taking-up by decontaminating column, is sent to decontaminating column service point or marketing unit's service point replacing or scraps, then pack new decontaminating column into glove box, to carry out new working cycles
In the present invention, this blower fan the 9, the 10th is that be made of one or split or have spaced with decontaminating column 6,7.
In the present invention, the power supply of this blower fan 9,10 is alternating current or galvanic.
In the present invention, the structure of decontaminating column comprises various shapes, size, structure, sealing form and quantity.
In the present invention, glove box outside has, without pipeline, have, non control system, and whether glove box is connected with miscellaneous equipment, or is loaded in miscellaneous equipment, or the situation such as built-in miscellaneous equipment is all belonging to protection domain of the present invention.
The mode that the present invention changes decontaminating column can be disposable or recyclability, can be purifying tube of a kind of sorbing material, can be also that different materials mixes or separately fills a post, and these situations are all belonging to protection domain of the present invention.
Decontaminating column of the present invention can be with regeneration function, can be also the scavenging material that direct filling has been regenerated, can be also that absorption is only changed scavenging material after saturated.
Decontaminating column of the present invention in the industry cycle has multiple title, and no matter how title changes, as long as functional similarity is all regarded decontaminating column as.
Blower fan in the present invention can be mounted in casing, also can be mounted in outside casing, blow facing to the decontaminating column port in casing, and can be also to blow to reach purification object by pipeline to the decontaminating column port in glove box.
Decontaminating column in the present invention can be arranged on the optional position and box body wall in casing.
Structure of the present invention, except using glove box, can also be applied to seal case or container.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should be technology category of the present invention.