CN211333294U - Vacuum filtration structure of vacuum glove box - Google Patents
Vacuum filtration structure of vacuum glove box Download PDFInfo
- Publication number
- CN211333294U CN211333294U CN201921763280.6U CN201921763280U CN211333294U CN 211333294 U CN211333294 U CN 211333294U CN 201921763280 U CN201921763280 U CN 201921763280U CN 211333294 U CN211333294 U CN 211333294U
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- CN
- China
- Prior art keywords
- glove box
- suction filtration
- filtration structure
- vacuum
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003828 vacuum filtration Methods 0.000 title description 2
- 238000000967 suction filtration Methods 0.000 claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 210000004907 gland Anatomy 0.000 abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000010419 fine particle Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000011261 inert gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a suction filtration structure of vacuum glove box relates to suction filtration technical field. Including suction filtration structure and glove box, through the hose intercommunication between glove box and the suction filtration structure, the suction filtration structure includes aspiration pump and gland cock, the bottom of aspiration pump with the gland cock is connected, the inside of gland cock is provided with meticulous filter screen, the bottom that is close to meticulous filter screen of gland cock is provided with the activated carbon layer, the bottom on activated carbon layer is provided with places the board, can carry out the separation to the fine particle in the air through meticulous filter screen, prevents that it from entering into inside the reaction flask, and activated carbon can absorb the organic gas in the gas, guarantees the clean type of gas itself, through the heating reaction between alcohol burner and the reaction flask, can consume the oxygen of aquatic and the oxygen proportion in the air, and the vapor that produces can flow and absorb water layer department in the heating process, and the layer that absorbs water can absorb water vapor.
Description
Technical Field
The utility model relates to a suction filtration technical field, in particular to suction filtration structure of vacuum glove box.
Background
The vacuum glove box is laboratory equipment which fills high-purity inert gas into the box body and filters active substances in the high-purity inert gas in a circulating manner;
however, the existing vacuum glove box is not provided with an independent suction filtration structure, and the gas cannot be preliminarily treated before injection.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to: the problem of current vacuum glove box not be provided with independent suction filtration structure, can't carry out preliminary processing to gas before the injection is solved.
Above-mentioned technical purpose is realized through following technical scheme, a suction filtration structure of vacuum glove box, including suction filtration structure and glove box, through the hose intercommunication between glove box and the suction filtration structure, the suction filtration structure includes aspiration pump and gland cock, the bottom of aspiration pump with the gland cock is connected, the inside of gland cock is provided with meticulous filter screen, the bottom that is close to meticulous filter screen of gland cock is provided with the activated carbon layer, the bottom on activated carbon layer is provided with places the board.
Preferably, a conveying pipeline is movably connected below the sealing pipe, a water absorbing layer is arranged inside the conveying pipeline, a reaction bottle is arranged in the conveying pipeline in advance, an exhaust port is formed in the left side of the reaction bottle, a hose is movably connected inside the exhaust port, and one side of the hose extends into the glove box;
preferably, a transition pipeline is arranged on the right side of the glove box, a vacuum machine is arranged inside the transition pipeline, a groove is communicated inside the transition pipeline, and the groove is communicated with the hose.
Preferably, the top of transition pipeline is provided with the control box, the control box includes barometer, vacuum valve and adjustment button.
Preferably, the glove box comprises two gloves arranged at the front end and an observation port arranged above the gloves, and the rear end of the glove box is provided with a collection port.
Preferably, a support column is arranged below the suction filtration structure, a connecting plate is arranged below the support column, and a support is arranged on the right side of the connecting plate.
The utility model has the advantages that:
can carry out the separation through the fine particle of meticulous filter screen in to the air, prevent that it from entering into inside the reaction bottle, and activated carbon can absorb the organic gas in the gas, guarantees the clean type of gas itself, through the heating reaction between alcohol burner and the reaction bottle, can consume the oxygen in the oxygen of aquatic and the oxygen proportion in the air, and the layer department that absorbs water can be flowed to the vapor that produces in the heating process, and the layer that absorbs water can absorb vapor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural diagram of a suction filtration structure provided in an embodiment;
FIG. 2 is a schematic view of a glove box according to an embodiment;
fig. 3 is a schematic structural view of a cross section of the suction filtration structure provided by the embodiment.
Reference numerals: 1. a suction filtration structure; 11. an air pump; 12. a sealing tube; 121. fine filtering net; 122. activated carbon; 123. placing the plate; 13. a delivery conduit; 131. a water-absorbing layer; 14. a reaction bottle; 15. an exhaust port; 16. A hose; 17. a disc; 171. a screw hole; 18. a support pillar; 2. a support; 21. a connecting plate; 3. a glove box; 31. A viewing port; 32. a glove; 33. a control box; 34. a transition duct; 35. a screw hole; 36. and (5) sealing the cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a suction filtration structure of vacuum glove box, including suction filtration structure 1 and glove box 3, through 16 intercommunications of hose between glove box 3 and the suction filtration structure 1, suction filtration structure 1 includes aspiration pump 11 and sealed tube 12, aspiration pump 11 the bottom with sealed tube 12 is connected.
After the air pump 11 is started, the air pump 11 can extract the external gas and inject the gas into the suction filtration structure 1, the gas can be filtered and adsorbed inside the suction filtration structure 1, and the gas after the treatment can be injected into the glove box 3 through the hose 16 and separated inside the glove box 3.
Air exhaust duct is seted up in the left side of sealed tube 12, the inside of sealed tube 12 is provided with meticulous filter screen 121, the bottom that is close to meticulous filter screen 121 of sealed tube 12 is provided with activated carbon layer 122, activated carbon layer 122's bottom is provided with places board 123, the below swing joint of sealed tube 12 has pipeline 13, pipeline 13's inside is provided with layer 131 that absorbs water, pipeline 13's below is provided with reaction flask 14, gas vent 15 has been seted up on reaction flask 14's left side, the inside swing joint of gas vent 15 has hose 16, one side of hose 16 extends to inside glove box 3.
Firstly, a small amount of water is injected into the reaction bottle 14, the air pump 11 pumps external air through the air pumping pipeline after starting, the air flows downwards after entering, the air flows into the conveying pipeline 13 and the reaction bottle 14 through the fine filter screen 121 and the activated carbon 122 in the flowing process, the fine filter screen 121 blocks fine particles in the air and prevents the fine particles from entering the reaction bottle 14 in the flowing process, the activated carbon 122 can absorb organic gas in the air to ensure the cleanness of the air, then the alcohol lamp is taken out and placed at the bottom of the reaction bottle 14, the alcohol lamp heats the reaction bottle 14 in the using process, the reaction bottle 14 consumes the proportion of oxygen in water and oxygen in air in the heating process, and water vapor generated in the heating process flows to the water absorbing layer 131, the water absorption layer 131 absorbs water vapor, and the gas inside the reaction flask 14 flows into the glove box 3 through the hose 16 and the exhaust port 15 after the consumption is completed.
The lower part of the sealing tube 12 is movably connected with a conveying pipeline 13, a water absorbing layer 131 is arranged inside the conveying pipeline 13, a reaction bottle 14 is arranged below the conveying pipeline 13, an exhaust port 15 is formed in the left side of the reaction bottle 14, a hose 16 is movably connected inside the exhaust port 15, and one side of the hose 16 extends into the glove box 3.
The right side of glove box 3 is provided with transition pipeline 34, and the inside of transition pipeline 34 is provided with the vacuum machine, and the inside intercommunication of transition pipeline 34 has the recess, and the recess communicates with hose 16, and the top of transition pipeline 34 is provided with control box 33, and control box 33 includes barometer, vacuum valve and adjustment button, and glove box 3 includes two gloves 32 that the front end set up and the viewing aperture 31 that the top set up, and glove box 3's rear end is provided with collects the mouth.
After the gas enters the glove box 3, the vacuum valve is rotated to enable the glove box 3 to be in a vacuum state, non-inert gas in the gas is subjected to secondary treatment, and the inert gas is collected at the collection port after the treatment is finished.
The specific implementation process includes firstly injecting a small amount of water into the reaction bottle 14, after the air pump 11 is started, extracting external air through an air extraction pipeline, allowing the air to flow downwards after entering, allowing the air to pass through the fine filter screen 121 and the activated carbon 122 and flow into the conveying pipeline 13 and the reaction bottle 14 during the flowing process, allowing the fine filter screen 121 to block fine particles in the air during the flowing process to prevent the fine particles from entering the reaction bottle 14, allowing the activated carbon 122 to absorb organic gas in the air to ensure the cleanness of the air, taking out the alcohol lamp and placing the alcohol lamp at the bottom of the reaction bottle 14, heating the reaction bottle 14 by the alcohol lamp during the use, consuming the proportion of oxygen in water and oxygen in the air during the heating process by the reaction bottle 14, allowing water vapor generated during the heating process to flow to the water absorption layer 131, the water absorption layer 131 absorbs water vapor, inert gas inside the reaction flask 14 flows into the glove box 3 through the hose 16 and the exhaust port 15 after the water vapor is consumed, after the gas enters the glove box 3, the vacuum valve is rotated to make the glove box 3 in a vacuum state, non-inert gas in the gas is subjected to secondary treatment, and the inert gas is collected at the collection port after the treatment.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a suction filtration structure of vacuum glove box, includes suction filtration structure (1) and glove box (3), communicate through hose (16) between glove box (3) and the suction filtration structure (1), suction filtration structure (1) includes aspiration pump (11) and stand-off cock (12), the bottom of aspiration pump (11) with stand-off cock (12) are connected, its characterized in that: the inside of sealed tube (12) is provided with fine filtration net (121), the bottom that is close to fine filtration net (121) of sealed tube (12) is provided with activated carbon layer (122), the bottom of activated carbon layer (122) is provided with places board (123).
2. The suction filtration structure of a vacuum glove box as claimed in claim 1, wherein: the utility model discloses a glove box, including sealed tube (12), the below swing joint of sealed tube (12) has pipeline (13), the inside of pipeline (13) is provided with layer (131) that absorb water, the below of pipeline (13) is provided with reaction bottle (14), gas vent (15) have been seted up to the left side of reaction bottle (14), the inside swing joint of gas vent (15) has hose (16), one side of hose (16) extends to inside glove box (3).
3. The suction filtration structure of a vacuum glove box as claimed in claim 1, wherein: the right side of the glove box (3) is provided with a transition pipeline (34), a vacuum machine is arranged inside the transition pipeline (34), the inside of the transition pipeline (34) is communicated with a groove, and the groove is communicated with the hose (16).
4. The suction filtration structure of a vacuum glove box as claimed in claim 3, wherein: the top of transition pipeline (34) is provided with control box (33), control box (33) include barometer, vacuum valve and adjustment button.
5. The suction filtration structure of a vacuum glove box as claimed in claim 1, wherein: the glove box (3) comprises two gloves (32) arranged at the front end and an observation port (31) arranged above the gloves, and a collection port is arranged at the rear end of the glove box (3).
6. The suction filtration structure of a vacuum glove box as claimed in claim 1, wherein: the suction filtration structure is characterized in that a supporting column (18) is arranged below the suction filtration structure (1), a connecting plate (21) is arranged below the supporting column (18), and a support (2) is arranged on the right side of the connecting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921763280.6U CN211333294U (en) | 2019-10-18 | 2019-10-18 | Vacuum filtration structure of vacuum glove box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921763280.6U CN211333294U (en) | 2019-10-18 | 2019-10-18 | Vacuum filtration structure of vacuum glove box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211333294U true CN211333294U (en) | 2020-08-25 |
Family
ID=72094990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921763280.6U Expired - Fee Related CN211333294U (en) | 2019-10-18 | 2019-10-18 | Vacuum filtration structure of vacuum glove box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211333294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704949A (en) * | 2021-01-06 | 2021-04-27 | 盐池县怡健生物工程有限公司 | Spirulina stock solution vacuum filtering device and method thereof |
-
2019
- 2019-10-18 CN CN201921763280.6U patent/CN211333294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704949A (en) * | 2021-01-06 | 2021-04-27 | 盐池县怡健生物工程有限公司 | Spirulina stock solution vacuum filtering device and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |