CN205673339U - A kind of crude oil refines tests special ventilating kitchen - Google Patents
A kind of crude oil refines tests special ventilating kitchen Download PDFInfo
- Publication number
- CN205673339U CN205673339U CN201620597389.7U CN201620597389U CN205673339U CN 205673339 U CN205673339 U CN 205673339U CN 201620597389 U CN201620597389 U CN 201620597389U CN 205673339 U CN205673339 U CN 205673339U
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- CN
- China
- Prior art keywords
- exhaust outlet
- crude oil
- exhausting device
- ventilating kitchen
- refines
- 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
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Abstract
The utility model discloses a kind of crude oil and refine the special ventilating kitchen of experiment, including: cabinet, it is provided with locker bottom it, described locker top is operating board, and described operating board three face is equipped with wallboard and forms Experimental Area；And air exhausting device, it is arranged at above described operating board, and leaves distance between operating board, is removably connected to described cabinet top, described air exhausting device its be respectively equipped with top exhaust outlet and sidewall exhaust outlet；This ventilating kitchen by setting up top exhaust outlet and the improvement of sidewall exhaust outlet separately to air exhausting device, it is achieved that had both had the effect of side air inlet closely air draught, and had the most effectively solved the problem that residual gas is upwards escaped, more abundant to the discharge of toxic gas during experiment.
Description
Technical field
This utility model relates to petrochemical industry, is specifically related to a kind of crude oil and refines the special ventilating kitchen of experiment.
Background technology
Current common fume hood all uses the structure of top air draught, but the structure of top air draught can not produce good air draught
Effect.And would generally produce substantial amounts of harmful gas in the experiment that crude oil refines, but laboratory fume hood can not well enter
Row air draught operation, the health of experimenter can be caused the biggest injury by the toxic gas of generation.And also can be to experimental result
According to becoming impact.
Utility model content
This utility model has been designed and developed a kind of crude oil and has been refined the special ventilating kitchen of experiment, and this ventilating kitchen is by air exhausting device
Set up top exhaust outlet and the improvement of sidewall exhaust outlet separately, it is achieved that both there is the effect of side air inlet closely air draught, the most effectively
Solve the problem that residual gas is upwards escaped, to experiment time toxic gas discharge more abundant.
For solving above-mentioned purpose, the technical scheme that this utility model provides is that a kind of crude oil refines the special ventilating kitchen of experiment,
Including:
Cabinet, is provided with locker bottom it, described locker top is operating board, and described operating board three face is equipped with wallboard
Form Experimental Area；And
Air exhausting device, it is arranged at above described operating board, and is removably connected to described cabinet top, described air draft
Device its be respectively equipped with top exhaust outlet and sidewall exhaust outlet.
Preferably, the sidewall exhaust outlet of air exhausting device is removably connected on described cabinet wallboard.
Preferably, being provided with blower fan in air exhausting device, described blower fan electrically connects control panel.
Preferably, described control panel is removably connected on air exhausting device outer wall, and it electrically connects with power supply.
Preferably, described top exhaust outlet and sidewall exhaust outlet electrically connect control panel respectively.
Preferably, top exhaust outlet and sidewall exhaust outlet are respectively equipped with Guan Bi blade.
Preferably, described wallboard connection fixed above cabinet top.
Preferably, described air exhausting device sidewall is provided with illuminator.
Described in the utility model providing the benefit that, crude oil refines tests special ventilating kitchen, and this ventilating kitchen is by air draft
Device sets up top exhaust outlet and the improvement of sidewall exhaust outlet separately, it is achieved that both had the effect of side air inlet closely air draught, again
Effectively solve the problem that residual gas is upwards escaped, more abundant to the discharge of toxic gas during experiment.
Accompanying drawing explanation
Fig. 1 is that a kind of crude oil described in the utility model refines the special ventilating kitchen schematic diagram of experiment.
Fig. 2 is that a kind of crude oil described in the utility model refines the special ventilating kitchen air exhausting device schematic diagram of experiment.
In figure: air exhausting device 101, blower fan 102, top exhaust outlet 103, sidewall exhaust outlet 104, exhaust duct 105, inside
Air channel 106, illuminator 107, control panel 201, LCDs 202, on & off switch 203, adjusting key 204, wallboard 301, behaviour
Station 302, locker 303.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in Figure 1-2, this utility model provides a kind of crude oil to refine and tests special ventilating kitchen, including: cabinet, it includes
Three regions, respectively Experimental Areas, it is arranged at described cabinet central authorities；Storing part, it is to be arranged at below Experimental Area
Locker 303, is provided with dividing plate in described locker 303, and it is used for putting experimental apparatus, and described locker 303 top is operation
Platform 302, it is the platform of operation experiments, and described Experimental Area forms space by being pushed up connection wallboard 301 by operating board 302, institute
State operating board 302 3 face and be equipped with wallboard formation Experimental Area；Air draft region, it is arranged at above Experimental Area；
The air exhausting device 101 that removably connects in described air draft region in described cabinet top, described air exhausting device 101, its
Surface is respectively equipped with top air draft 103 mouthfuls and sidewall exhaust outlet 104, and described top exhaust outlet 103 and sidewall exhaust outlet 104 divide
Not being provided with Guan Bi blade, described top exhaust outlet 103 and sidewall exhaust outlet 104 electrically connect control panel 201, top air draft respectively
The controlled panel of Guan Bi blade 201 on mouth 103 and sidewall exhaust outlet 104 has controlled blade Guan Bi, opening action；Described row
Being provided with blower fan 102 in wind apparatus 101, it is removably connected in air exhausting device 101 top, and described blower fan 102 electrically connects control
Panel 201, described control panel 201, it is removably connected on air exhausting device 101 outer wall, it electrically connects with power supply, described control
Panel 201 is provided with LCDs 202, and it is used for showing operation indicating, is provided with air exhausting device on the right side of LCDs 202
The on & off switch 203 of 101, is adjusting key 204 below LCDs 202, its scalable include exhaust outlet switch and air draft wind speed,
Time；Air exhausting device top is provided with exhaust duct 105, and described exhaust duct 105 removably connects the vent outside cabinet；Institute
Being provided with air channel 106 in stating air exhausting device 101, described air channel 106 lays respectively in top exhaust outlet 103 and sidewall exhaust outlet 104
Side, described air channel 106 connects with exhaust duct 105, its gas sucked in deriving air exhausting device；Described air exhausting device
Being additionally provided with illuminator 107 on 101 sidewalls, it electrically connects with control panel 201, floor light when being used for testing；
In another embodiment, during experiment, laboratory technician needs laboratory technician to open opening on control panel 201 according to experiment
Crucial 203, regulate the wind speed of air exhausting device 101 and top exhaust outlet 103 and sidewall exhaust outlet 104 blade by adjusting key 204
Switch, when only needing a direction air draft, laboratory technician only need based on crude refine experiment demand open top exhaust outlet 103 or
Sidewall exhaust outlet 104 carries out air draft, so can save the energy, is beneficial to preferably ensure experiment.
In another embodiment, during experiment, laboratory technician needs laboratory technician to open opening on control panel 201 according to experiment
Crucial 203, regulate the wind speed of air exhausting device 101 and top exhaust outlet 103 and sidewall exhaust outlet 104 blade by adjusting key 204
Switch, produce a large amount of toxic gas in crude oil refines experimentation is to need both direction exhaust outlet to work simultaneously, and laboratory technician is only
Need based on crude refinement experiment demand to open top exhaust outlet 103 and sidewall exhaust outlet 104 carries out bi-directional discharging, so can keep away
Exempt from poison and discharge the cleanest phenomenon, ensureing that quality of experiments more can ensure the safety of laboratory technician.
In another embodiment, being additionally provided with illuminator 107 in ventilating kitchen on air exhausting device 101 sidewall, it can be auxiliary
Help laboratory technician's observation to experiment in experimentation, it is to avoid insufficient light is unfavorable for the phenomenon of observation experiment.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment
Listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art,
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details and shown here as the legend with description with novel.
Claims (8)
1. a crude oil refines and tests special ventilating kitchen, it is characterised in that including:
Cabinet, is provided with locker bottom it, described locker top is operating board, and described operating board three face is equipped with wallboard and is formed
Experimental Area；And
Air exhausting device, it is arranged at above described operating board, and is removably connected to described cabinet top, described air exhausting device
It is respectively equipped with top exhaust outlet and sidewall exhaust outlet.
2. crude oil as claimed in claim 1 refines and tests special ventilating kitchen, it is characterised in that: the sidewall exhaust outlet of air exhausting device
It is removably connected on described cabinet wallboard.
3. crude oil as claimed in claim 1 refines and tests special ventilating kitchen, it is characterised in that: it is provided with blower fan in air exhausting device,
Described blower fan electrically connects control panel.
4. crude oil as claimed in claim 3 refines and tests special ventilating kitchen, it is characterised in that: described control panel detachably connects
Being connected on air exhausting device outer wall, it electrically connects with power supply.
5. crude oil as claimed in claim 1 refines and tests special ventilating kitchen, it is characterised in that: described top exhaust outlet and sidewall
Exhaust outlet electrically connects control panel respectively.
6. crude oil as claimed in claim 5 refines and tests special ventilating kitchen, it is characterised in that: top exhaust outlet and sidewall air draft
Mouth is respectively equipped with Guan Bi blade.
7. crude oil as claimed in claim 1 refines and tests special ventilating kitchen, it is characterised in that: the connection fixed above of described wallboard
Cabinet top.
8. crude oil as claimed in claim 1 refines and tests special ventilating kitchen, it is characterised in that: set on described air exhausting device sidewall
There is illuminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597389.7U CN205673339U (en) | 2016-06-17 | 2016-06-17 | A kind of crude oil refines tests special ventilating kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597389.7U CN205673339U (en) | 2016-06-17 | 2016-06-17 | A kind of crude oil refines tests special ventilating kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673339U true CN205673339U (en) | 2016-11-09 |
Family
ID=57431062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620597389.7U Expired - Fee Related CN205673339U (en) | 2016-06-17 | 2016-06-17 | A kind of crude oil refines tests special ventilating kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286511A (en) * | 2018-01-09 | 2018-07-17 | 姚宜迁 | A kind of medical treatment is boiled medicine with peculiar smell extracting device |
| CN111167823A (en) * | 2020-04-01 | 2020-05-19 | 青岛海丽达实验室设备有限公司 | Novel wind-guiding laboratory fume chamber |
-
2016
- 2016-06-17 CN CN201620597389.7U patent/CN205673339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286511A (en) * | 2018-01-09 | 2018-07-17 | 姚宜迁 | A kind of medical treatment is boiled medicine with peculiar smell extracting device |
| CN111167823A (en) * | 2020-04-01 | 2020-05-19 | 青岛海丽达实验室设备有限公司 | Novel wind-guiding laboratory fume chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170617 |