CN202044961U - Gas purification glove box for chemical experiment - Google Patents
Gas purification glove box for chemical experiment Download PDFInfo
- Publication number
- CN202044961U CN202044961U CN2011201199673U CN201120119967U CN202044961U CN 202044961 U CN202044961 U CN 202044961U CN 2011201199673 U CN2011201199673 U CN 2011201199673U CN 201120119967 U CN201120119967 U CN 201120119967U CN 202044961 U CN202044961 U CN 202044961U
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- CN
- China
- Prior art keywords
- glove box
- gas
- chemical experiment
- air
- gloves
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- Expired - Fee Related
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Abstract
The utility model discloses a gas purification glove box for a chemical experiment, which belongs to a chemical experiment device and is characterized in that the gas purification glove box comprises a glove box body, a draught fan and a gas adsorption purification device; the glove box body is made of toughened glass; the surface of the glove box body is provided with glove holes, gloves, a gas inlet valve and a gas outlet valve respectively; the gloves, the gas inlet valve and the gas outlet valve are in sealing connection with the glove box body; the gas adsorption purification device comprises a transparent casing body and adsorption plates internally arranged in the casing body; the transparent casing body is provided with a gas inlet and a gas outlet; the gas outlet is connected with a gas outlet pipe; and the gas outlet valve of the glove box body passes through the draught fan to be connected with the gas inlet of the gas adsorption purification device through a flexible pipe. Compared with the prior art, the gas purification glove box for the chemical experiment has the characteristics of good mobility, high work efficiency, simpleness and low cost of construction, furthest avoids human body damage and atmospheric pollution to and is beneficial to popularization.
Description
[technical field]
The utility model relates to a kind of equipment of chemical industry, the chemical experiment gas purification glove box of particularly a kind of human injury of avoiding and contaminated environment.
[background technology]
In the chemical experiment process, through regular meeting discharge the infringement health pernicious gas, serious harm experimenter's healthy and atmospheric environment.As operating in the laboratory, people can adopt the mode that air exhausting devices such as Ventilating cabinet are installed, and avoid the experimenter to suck pernicious gas as much as possible.If but the teacher will do chemical lecture experiment on the classroom of giving lessons, the pernicious gas that is produced during chemical lecture experiment will escape and put to the space in classroom, just caused pollution to the classroom air, thus the healthy of teachers and students influenced.In addition, present ventilation unit all has only the ventilation function, can not avoid the injury of human body fully and can not carry out purified treatment at pernicious gas, and it is outdoor that pernicious gas is directly discharged, and becomes the pollution sources of air ambient.
[summary of the invention]
Technical assignment of the present utility model is at above the deficiencies in the prior art, and the chemical experiment gas purification glove box of a kind of human injury of avoiding and contaminated environment is provided.
The technical scheme in the invention for solving the technical problem is: it is characterized in that: comprise gloves casing, air-introduced machine and gas adsorptive purifier, described gloves casing is made by safety glass, is respectively equipped with gloves hole and the gloves that are tightly connected with it, air intake valve, the valve of giving vent to anger on the surface; Described gas absorption purifier comprises transparent shell, the built-in adsorption plate of housing, and described transparent shell is provided with air inlet and exhaust outlet, and described exhaust outlet is connected with blast pipe; The air outlet valve door of described gloves casing is connected by flexible pipe by the air inlet of air-introduced machine with described gas absorption purifier.
Above-mentioned adsorption plate vertical direction with air-flow in the transparent shell of described gas absorption purifier is arranged in order.
Above-mentioned adsorbents adsorb plate is the NACF cellular board.
Above-mentioned adsorption plate also can be TiO
2The photocatalytic coating cellular board.
Compared with prior art, the utlity model has following characteristics:
1, farthest avoid contacting of experimenter and experimental situation, no gaseous contamination, fire-proof and explosion-proof, guarantee the safety and health of experimenter's human body;
2, drain into again in the sewer after the dusty gas that produces in the chemical experiment is purified, overcome the disadvantage that ventilation unit in the past only ventilates and do not purify, avoided the pollution of atmospheric environment;
3, equipment is simple, and is cheap, is beneficial to popularization.
[description of drawings]
Fig. 1 is the structural representation of the utility model gloves casing;
Fig. 2 is the structural representation of the utility model gas absorption purifier.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments the utility model is further specified.
The utility model comprises gloves casing, air-introduced machine and gas adsorptive purifier, as shown in Figure 1, described gloves casing 1 is made by safety glass, the gloves 3 that are respectively equipped with gloves hole 2 on the surface and are tightly connected with it, air intake valve 4, the valve 5 of giving vent to anger can also be provided with in case of necessity and shut the snap close that casing is used.
As shown in Figure 2, described gas absorption purifier comprises the adsorption plate 8 that transparent shell 7, housing 7 are built-in, and adsorption plate 8 can be the NACF cellular board, also can be TiO
2The photocatalytic coating cellular board, the vertical direction with air-flow in the transparent shell 7 of gas absorption purifier is arranged in order, and described transparent shell 7 is provided with air inlet 9 and exhaust outlet 10.Arrow is an air-flow turnover direction among the figure.
Described exhaust outlet 10 is connected with blast pipe, and blast pipe can insert sewer.The valve 5 of giving vent to anger of described gloves casing 1 is connected with air inlet 9 flexible pipes of described gas absorption purifier by air-introduced machine 6.
When using the utility model, can place it on the lectern in classroom, instrument and utensil that chemical experiment is used cover.Open the air valve door 5 of gloves casing 1 and gas adsorptive purifier then, start air-introduced machine 6, both hands are inserted in the sealing gloves 3 of glove box, can in case, produce the chemical experiment of pernicious gas.The pernicious gas that experiment produces can be sent into the gas absorption purifier by air-introduced machine 6, enters sewer after treatment.Air in the classroom is unlikely to be polluted, and can ensure that teachers and students' is healthy; Because this fume hood is made up of transparent material plate, the student can clearly observe whole chemistry experiment operating process and chemical reaction phenomenon again simultaneously; Can assemble immediately during use, finish using and to dismantle, be easy to carry and preserve.The utility model uses in the time of not only can carrying out chemical lecture experiment for teacher in the chemistry teaching, also can when chemical laboratory carries out chemistry experiment operating, use, can use for the research department of the chemical industry of the fume hood that does not does not install and fix and the laboratory of enterprise again for the student.
When needs carry out the chemical experiment of secluding air, can also in glove box, introduce inert gas or vacuumize and implement experiment.
Need to prove; particular of the present utility model is described in detail the utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (4)
1. chemical experiment gas purification glove box, it is characterized in that: comprise gloves casing, air-introduced machine and gas adsorptive purifier, described gloves casing is made by safety glass, is respectively equipped with gloves hole and the gloves that are tightly connected with it, air intake valve, the valve of giving vent to anger on the surface; Described gas absorption purifier comprises transparent shell, the built-in adsorption plate of housing, and described transparent shell is provided with air inlet and exhaust outlet, and described exhaust outlet is connected with blast pipe; The air outlet valve door of described gloves casing is connected by flexible pipe by the air inlet of air-introduced machine with described gas absorption purifier.
2. chemical experiment gas purification glove box according to claim 1 is characterized in that described adsorption plate vertical direction with air-flow in the transparent shell of described gas absorption purifier is arranged in order.
3. chemical experiment gas purification glove box according to claim 1 is characterized in that described adsorption plate is the NACF cellular board.
4. chemical experiment gas purification glove box according to claim 1 is characterized in that described adsorption plate is TiO
2The photocatalytic coating cellular board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201199673U CN202044961U (en) | 2011-04-11 | 2011-04-11 | Gas purification glove box for chemical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201199673U CN202044961U (en) | 2011-04-11 | 2011-04-11 | Gas purification glove box for chemical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044961U true CN202044961U (en) | 2011-11-23 |
Family
ID=44985286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201199673U Expired - Fee Related CN202044961U (en) | 2011-04-11 | 2011-04-11 | Gas purification glove box for chemical experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057468A (en) * | 2014-06-25 | 2014-09-24 | 万英南 | Reliable purification glove box |
| CN104614496A (en) * | 2015-02-13 | 2015-05-13 | 福建省鑫森炭业股份有限公司 | Formaldehyde adsorption test cabin |
| CN107198958A (en) * | 2017-06-15 | 2017-09-26 | 深圳市华星光电技术有限公司 | A kind of smell photocatalysis purifier and the glove box with the device |
-
2011
- 2011-04-11 CN CN2011201199673U patent/CN202044961U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057468A (en) * | 2014-06-25 | 2014-09-24 | 万英南 | Reliable purification glove box |
| CN104057468B (en) * | 2014-06-25 | 2016-05-25 | 万英南 | A kind of glove box that purifies reliably |
| CN104614496A (en) * | 2015-02-13 | 2015-05-13 | 福建省鑫森炭业股份有限公司 | Formaldehyde adsorption test cabin |
| CN106226468A (en) * | 2015-02-13 | 2016-12-14 | 福建省鑫森炭业股份有限公司 | A kind of adsorbent test device |
| CN106226468B (en) * | 2015-02-13 | 2018-06-19 | 福建省鑫森炭业股份有限公司 | A kind of adsorbent test device |
| CN107198958A (en) * | 2017-06-15 | 2017-09-26 | 深圳市华星光电技术有限公司 | A kind of smell photocatalysis purifier and the glove box with the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120411 |