CN208162249U - A kind of laboratory hood - Google Patents
A kind of laboratory hood Download PDFInfo
- Publication number
- CN208162249U CN208162249U CN201820319915.2U CN201820319915U CN208162249U CN 208162249 U CN208162249 U CN 208162249U CN 201820319915 U CN201820319915 U CN 201820319915U CN 208162249 U CN208162249 U CN 208162249U
- Authority
- CN
- China
- Prior art keywords
- blower
- vent cabinet
- cabinet ontology
- storage tank
- damping spring
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses a kind of laboratory hoods,Including storage tank,Air hole,Universal wheel,Blower,Solenoid valve,Chemisorbed layer,Activated carbon adsorption filter screen,Filter core,LED illumination lamp,Damping spring,Honeycomb hole and acoustical cotton,The solenoid valve is provided with purification device far from the side of blower,The activated carbon adsorption filter screen is equipped with filter core far from the side of chemisorbed layer,LED illumination lamp is installed below the blower,Damping spring is provided on the inside of the acoustical cotton,The outside of the damping spring is embedded with honeycomb hole,The surface of the storage tank offers air hole,And the bottom of storage bin is equipped with universal wheel,The utility model is scientific and reasonable for structure,It is safe and convenient to use,It is provided with purification device,Purification can be carried out to toxic gas to be then exhausted from,Provided with damping spring and acoustical cotton,Reduce the noise and vibration generated when blower running,It is provided with storage tank,There is the place for putting some tools,It is provided with universal wheel,It is moved easily.
Description
Technical field
The utility model relates to laboratory hood technical field, specially a kind of laboratory hood.
Background technique
It is most importantly degassing function in the function of vent cabinet, in chemical laboratory, when experimental implementation, which generates, various to be had
Evil gas, foul smell, moisture and inflammable, explosive, corrosive substance prevent the dirt in experiment to protect the safety of user
It contaminates substance to spread to laboratory, vent cabinet is used near pollution sources.
But not only structure is complicated for laboratory hood currently on the market, but also has a single function, it cannot be to toxic gas
It carries out purification to be then exhausted from, blower generates biggish noise and vibration when operating, and does not put the place of some tools, it has not been convenient to move
It is dynamic.
Utility model content
The utility model provides a kind of laboratory hood, can effectively solve to propose not only structure in above-mentioned background technique
Complexity, and have a single function, purification cannot be carried out to toxic gas and is then exhausted from, and blower generates biggish vibration and makes an uproar when operating
Sound does not put the place of some tools, it has not been convenient to mobile problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of laboratory hood, including vent cabinet
Ontology, windowpane, control panel, wind guide tank, ventilation duct, storage tank, air hole, universal wheel, blower, solenoid valve, purification device,
Chemisorbed layer, activated carbon adsorption filter screen, filter core, gel coating resin, flame-retardant layer, LED illumination lamp, damping spring, honeycomb hole and suction
Sound cotton is equipped with windowpane on the outside of the vent cabinet ontology, and the side of the windowpane is provided with control panel, and windowpane
Top offer wind guide tank, gel coating resin is provided on the inside of the vent cabinet ontology, the side of the gel coating resin is provided with resistance
Fire layer, blower be installed above the vent cabinet ontology, be connected with ventilation duct on the outside of the blower, the ventilation duct it is interior
Portion is equipped with solenoid valve, and the solenoid valve is provided with purification device, the inside setting of the purification device far from the side of blower
There is chemisorbed layer, the side of the chemisorbed layer is provided with activated carbon adsorption filter screen, the activated carbon adsorption filter screen
Side far from chemisorbed layer is equipped with filter core, and LED illumination lamp is equipped with below the blower, the vent cabinet ontology
Surface is provided with acoustical cotton, and damping spring is provided on the inside of the acoustical cotton, and the outside of the damping spring is embedded with honeycomb
Hole is provided with storage tank below the vent cabinet ontology, and the surface of the storage tank offers air hole, and the bottom of storage bin
Portion is equipped with universal wheel, and the input terminal of the control panel is electrically connected the output end of alternating current, the output end of the control panel
It is electrically connected the input terminal of blower, solenoid valve and LED illumination lamp.
Preferably, the vent cabinet ontology is a kind of component of PVC material.
Preferably, the two sides of the windowpane are provided with anti-fall pin.
Preferably, one end of the universal wheel is provided with fixed card buckle.
Preferably, the outside of the LED illumination lamp is provided with protective cover.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, uses secure side
Just, structure is simple, vdiverse in function, is provided with purification device, and purification can be carried out to toxic gas and is then exhausted from, damping spring is provided with
With acoustical cotton, reduces the noise and vibration generated when blower running, be provided with storage tank, there is the place for putting some tools, be arranged
There is universal wheel, be moved easily, be provided with flame-retardant layer, improves the safety of product.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vent cabinet body construction schematic diagram of the utility model；
Fig. 3 is the damping spring and acoustical cotton position view of the utility model；
Figure label：1, vent cabinet ontology；2, windowpane；3, control panel；4, wind guide tank；5, ventilation duct；6, storage tank；
7, air hole；8, universal wheel；9, blower；10, solenoid valve；11, purification device；12, chemisorbed layer；13, activated carbon adsorption
Strainer；14, filter core；15, gel coating resin；16, flame-retardant layer；17, LED illumination lamp；18, damping spring；19, honeycomb hole；20, sound-absorbing
Cotton.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figure 1-3, the utility model provides laboratory hood technical solution, a kind of laboratory ventilation
Cabinet, including vent cabinet ontology 1, windowpane 2, control panel 3, wind guide tank 4, ventilation duct 5, storage tank 6, air hole 7, universal wheel 8,
Blower 9, solenoid valve 10, purification device 11, chemisorbed layer 12, activated carbon adsorption filter screen 13, filter core 14, gel coating resin 15, resistance
Combustion layer 16, LED illumination lamp 17, damping spring 18, honeycomb hole 19 and acoustical cotton 20, the outside of vent cabinet ontology 1 are equipped with glass
Window 2, the side of windowpane 2 are provided with control panel 3, and the top of windowpane 2 offers wind guide tank 4, vent cabinet ontology 1 it is interior
Side is provided with gel coating resin 15, and the side of gel coating resin 15 is provided with flame-retardant layer 16, and the top of vent cabinet ontology 1 is equipped with blower 9, wind
The outside of machine 9 is connected with ventilation duct 5, and the inside of ventilation duct 5 is equipped with solenoid valve 10, and solenoid valve 10 is set far from the side of blower 9
It is equipped with purification device 11, purification device 11 is internally provided with chemisorbed layer 12, and the side of chemisorbed layer 12 is provided with work
Property charcoal adsorption filter screen 13, activated carbon adsorption filter screen 13 is equipped with filter core 14 far from the side of chemisorbed layer 12, blower 9
Lower section is equipped with LED illumination lamp 17, and the surface of vent cabinet ontology 1 is provided with acoustical cotton 20, and the inside of acoustical cotton 20, which is provided with, to be subtracted
Spring 18 is shaken, the outside of damping spring 18 is embedded with honeycomb hole 19, and the lower section of vent cabinet ontology 1 is provided with storage tank 6, storage tank
6 surface offers air hole 7, and the bottom of storage bin 6 is equipped with universal wheel 8, and the input terminal of control panel 3 is electrically connected city
The output end of electricity, the output end of control panel 3 are electrically connected the input terminal of blower 9, solenoid valve 10 and LED illumination lamp 17.
In order to guarantee the anti-corrosive properties of product, anti-acid-base property, in the present embodiment, it is preferred that vent cabinet ontology 1 is a kind of PVC
The component of material.
Windowpane 2 is fallen in order to prevent, and damage personnel, catches windowpane 2, in the present embodiment, it is preferred that windowpane 2
Two sides are provided with anti-fall pin.
In order to facilitate movement and product is fixed, in the present embodiment, it is preferred that one end of universal wheel 8 is provided with fixed card buckle.
In order to prevent security risk, the safety of product is improved, in the present embodiment, it is preferred that the outside of LED illumination lamp 17
It is provided with protective cover.
The working principle and process for using of the utility model：The input terminal of control panel 3 is electrically connected the output end of alternating current,
The output end of control panel 3 is electrically connected the input terminal of blower 9, solenoid valve 10 and LED illumination lamp 17, when it is desired to be used, will
Solenoid valve 10 is opened, and the running of blower 9 detaches away poison gas exhaust gas, is provided with purification device 11, by chemisorbed layer 12 and is lived
Property charcoal adsorption filter screen 13 purify, be then exhausted from, advocating environment protection theory, be provided with damping spring 18 and acoustical cotton 20, reduce blower 9
The noise and vibration generated when running is provided with storage tank 6, there is the place for putting some tools, in order to prevent security risk, improves
The outside of the safety of product, LED illumination lamp 17 is provided with protective cover, is provided with flame-retardant layer, improves the safety of product, in order to
Prevent windowpane 2 from falling, damage personnel, catches windowpane 2, and the two sides of windowpane 2 are provided with anti-fall pin, for convenience it is mobile with
Fixed product, one end of universal wheel 8 is provided with fixed card buckle.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of laboratory hood, including vent cabinet ontology (1), windowpane (2), control panel (3), wind guide tank (4), ventilation
Manage (5), storage tank (6), air hole (7), universal wheel (8), blower (9), solenoid valve (10), purification device (11), chemisorption
Layer (12), activated carbon adsorption filter screen (13), filter core (14), gel coating resin (15), flame-retardant layer (16), LED illumination lamp (17), damping
Spring (18), honeycomb hole (19) and acoustical cotton (20), it is characterised in that：Glass is installed on the outside of the vent cabinet ontology (1)
The side of window (2), the windowpane (2) is provided with control panel (3), and wind guide tank (4) are offered above windowpane (2),
It being provided with gel coating resin (15) on the inside of the vent cabinet ontology (1), the side of the gel coating resin (15) is provided with flame-retardant layer (16),
It is equipped with blower (9) above the vent cabinet ontology (1), is connected with ventilation duct (5) on the outside of the blower (9), it is described logical
The inside of air hose (5) is equipped with solenoid valve (10), and the solenoid valve (10) is provided with purification device far from the side of blower (9)
(11), the purification device (11) is internally provided with chemisorbed layer (12), the side setting of the chemisorbed layer (12)
Active charcoal adsorption filter screen (13), the activated carbon adsorption filter screen (13) are equipped with far from the side of chemisorbed layer (12)
Filter core (14) is equipped with LED illumination lamp (17) below the blower (9), and the surface of the vent cabinet ontology (1) is provided with suction
Sound cotton (20) is provided with damping spring (18) on the inside of the acoustical cotton (20), and the outside of the damping spring (18) is embedded with
Honeycomb hole (19) is provided with storage tank (6) below the vent cabinet ontology (1), and the surface of the storage tank (6) offers
Stomata (7), and the bottom of storage tank (6) is equipped with universal wheel (8), the input terminal of the control panel (3) is electrically connected alternating current
Output end, the output end of the control panel (3) is electrically connected the defeated of blower (9), solenoid valve (10) and LED illumination lamp (17)
Enter end.
2. a kind of laboratory hood according to claim 1, which is characterized in that the vent cabinet ontology (1) is one kind
The component of PVC material.
3. a kind of laboratory hood according to claim 1, which is characterized in that the two sides of the windowpane (2) are arranged
There is anti-fall pin.
4. a kind of laboratory hood according to claim 1, which is characterized in that one end of the universal wheel (8) is arranged
There is fixed card buckle.
5. a kind of laboratory hood according to claim 1, which is characterized in that the outside of the LED illumination lamp (17)
It is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319915.2U CN208162249U (en) | 2018-03-08 | 2018-03-08 | A kind of laboratory hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319915.2U CN208162249U (en) | 2018-03-08 | 2018-03-08 | A kind of laboratory hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162249U true CN208162249U (en) | 2018-11-30 |
Family
ID=64385662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319915.2U Expired - Fee Related CN208162249U (en) | 2018-03-08 | 2018-03-08 | A kind of laboratory hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208162249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647081A (en) * | 2018-12-18 | 2019-04-19 | 安徽中科智联实验室工程技术有限公司 | Laboratory ventilation anti-return system |
| CN110153134A (en) * | 2019-06-11 | 2019-08-23 | 安徽金鑫实验设备科技有限公司 | A kind of intelligent-induction formula vent cabinet easy to remove |
| CN112355014A (en) * | 2020-10-18 | 2021-02-12 | 湖南奥立龙现代实验室设备有限公司 | Laboratory is with fume chamber that has disinfection filtering capability convenient to detach clearance |
-
2018
- 2018-03-08 CN CN201820319915.2U patent/CN208162249U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647081A (en) * | 2018-12-18 | 2019-04-19 | 安徽中科智联实验室工程技术有限公司 | Laboratory ventilation anti-return system |
| CN110153134A (en) * | 2019-06-11 | 2019-08-23 | 安徽金鑫实验设备科技有限公司 | A kind of intelligent-induction formula vent cabinet easy to remove |
| CN112355014A (en) * | 2020-10-18 | 2021-02-12 | 湖南奥立龙现代实验室设备有限公司 | Laboratory is with fume chamber that has disinfection filtering capability convenient to detach clearance |
| CN112355014B (en) * | 2020-10-18 | 2024-03-05 | 湖南奥立龙现代实验室设备有限公司 | Laboratory is with fume chamber that has disinfection filtering capability convenient to detach clearance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200308 |