CN205815324U - A kind of novel ventilated cabinet device for Physico-chemical tests environment - Google Patents
A kind of novel ventilated cabinet device for Physico-chemical tests environment Download PDFInfo
- Publication number
- CN205815324U CN205815324U CN201620748021.6U CN201620748021U CN205815324U CN 205815324 U CN205815324 U CN 205815324U CN 201620748021 U CN201620748021 U CN 201620748021U CN 205815324 U CN205815324 U CN 205815324U
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- China
- Prior art keywords
- air
- absorbing sound
- protecting box
- lowering noise
- ventilated
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Abstract
The utility model discloses a kind of novel ventilated cabinet device for Physico-chemical tests environment, including ventilated chamber and absorbing sound and lowering noise protecting box, the top of described ventilated chamber is connected with absorbing sound and lowering noise protecting box side by appendix, the side of ventilated chamber is connected with absorbing sound and lowering noise protecting box side by guide duct, and the bottom of described absorbing sound and lowering noise protecting box inner chamber is connected to Zhi Tai and convulsion motor from right to left.The air pollution that physical and chemical experiment is indoor can effectively be filtered and purify by this utility model, improve the air quality that physical and chemical experiment is indoor, achieve recycling of air, for physical and chemical experiment being carried out mend wind, greatly reduce physical and chemical experiment indoor cold air or heating installation loss amount so that physical and chemical experiment is indoor when ventilation temperature and humidity are stirred will not be excessive, serves reduction energy consumption, the effect of energy-conserving and environment-protective, keeps physics & chemistry lab clean environment originally.
Description
Technical field
This utility model relates to aeration technology field, and a kind of Novel fume chamber for Physico-chemical tests environment fills
Put.
Background technology
Nowadays, physics & chemistry lab commonly used ventilated chamber system, and rise on laboratory safety and allomeric function
To vital effect.Ventilated chamber system is used to ensure that smooth row poisonous in physics & chemistry lab, harmful, odorous
Put, serve fire prevention, lamp effect explosion-proof, anticorrosive so that the environment of laboratory reaches the safety criterion that national regulation specifies, closely
In view of improving laboratory environment and labour health condition over Nian, improve work efficiency, the reality carried out on physics & chemistry lab
Test and gradually transfer in ventilated chamber, thus the use demand of ventilated chamber is greatly increased, meanwhile, ventilated chamber system on market
Kind gets more and more.
But, air pollution effectively can not be purified by ventilation cabinet device the most on the market when ventilation,
Reduce the content of harmful substance in air pollution, improve IAQ (indoor air quality) so that the air pollution in laboratory is discharged into
Outer bound pair environment, and when laboratory being aerated ventilation, generally requiring and extraneous air is replaced experiment
Indoor, not only make the temperature of laboratory and humidity change stir excessive, have impact on physics & chemistry lab clean environment originally, also
Substantial amounts of electric energy is consumed, it is difficult to meet the use demand of market and people when air is replaced.
Utility model content
The purpose of this utility model is to provide a kind of novel ventilated cabinet device for Physico-chemical tests environment, possesses ventilation
Noise yield and low in energy consumption during ventilation, good air purification effect, energy-conserving and environment-protective, improve IAQ (indoor air quality), profit can be circulated
With the air purified, it is ensured that after ventilation, indoor temperature and humidity are stirred not quite so that indoor holding clean environment originally
Advantage, solve power consumption high, the problem environmental pollutions such as noise pollution occurring when ventilation.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of novel ventilated cabinet device for Physico-chemical tests environment is including ventilated chamber and absorbing sound and lowering noise protecting box, described logical
The top of wind cabinet is connected with absorbing sound and lowering noise protecting box side by appendix, and guide duct and absorbing sound and lowering noise are passed through in the side of ventilated chamber
Protecting box side is connected, and described appendix is connected by tee T with the inner chamber of guide duct, described absorbing sound and lowering noise protecting box interior
Wall connects acoustical panel, is provided with dustproof sponge between side and the absorbing sound and lowering noise protecting box inwall of described acoustical panel, and described sound-absorbing drops
The make an uproar bottom of protecting box inner chamber is connected to Zhi Tai and convulsion motor from right to left, and the top of described platform is respectively equipped with clearing machine
Structure and air filtration mechanism, described purification mechanism includes purifying box, a net, activated carbon filtering layer, drainage screen, pole, electric fan and bears
Ion generator, the side of described purifying box is connected with one end of guide duct, and the inner chamber of purifying box is sequentially provided with net, an activity
Charcoal filtering layer, drainage screen, pole and anion generator, described net is close to one end of guide duct, and the middle part of described pole connects
Being connected to electric fan, the opposite side of described purifying box is connected with the air inlet of convulsion motor by air delivery pipe.
Described air filtration mechanism includes Rose Box, even block and bending filter screen, and the inwall of described Rose Box is by even block even
Being connected to the bending filter screen of M shape, the side of Rose Box is connected with one end of appendix, and the opposite side of Rose Box passes through skirt and takes out
The air inlet of wind turbine is connected, and the air outlet of described convulsion motor connects air return duct, the freedom of described air return pipe
End is connected with ventilated chamber.
Preferably, the bottom of described ventilated chamber inner chamber is provided with storage tank, and the both sides in ventilated chamber front are all connected with
Glass door.
Preferably, the position that the outer surface of described appendix contacts with ventilated chamber is socketed with determines block, and appendix cut
Facial contour is F shape structure.
Preferably, described absorbing sound and lowering noise protecting box is mesh-like structure, and the inwall of absorbing sound and lowering noise protecting box casing with run through
The air return pipe position that contacts is provided with ring set.
Preferably, the bottom of described convulsion motor is provided with cushion, and the outer surface of convulsion motor is provided with refractory layer.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, this utility model is by arranging purification mechanism, air filtration mechanism and convulsion motor, it is possible to by physics & chemistry lab
Interior air pollution effectively filters and purifies, and considerably reduces the content of harmful substance in the air of physical and chemical experiment indoor,
Improve the air quality that physical and chemical experiment is indoor, prevent from being affected by air pollution in physical and chemical experiment, ensured physical and chemical experiment
The while that the safety of operation and experimenter being healthy, it is achieved that recycling of air, it is possible to by the sky after purification filtering
Gas is transferred in physical and chemical experiment, for carrying out in physical and chemical experiment mending wind, greatly reduces physical and chemical experiment indoor cold air or heating installation loss
Amount so that physical and chemical experiment is indoor when ventilation temperature and humidity are stirred will not be excessive, serves reduction energy consumption, energy-saving ring
The effect protected, keeps physics & chemistry lab clean environment originally, and by absorbing sound and lowering noise protecting box, acoustical panel and the fortune of dustproof sponge
With, it is possible to greatly reduce the generation amount of noise during ventilation, it is to avoid during ventilation, occur that noise is dirty
Dye, has reached the effect of environmental protection.
2, this utility model can increase the contact area between air pollution and filter screen by the bending filter screen of M shape, holds
Continuous filtration air pollution, reduces the content of harmful substance, the cushion of utilization, it is possible to reduce largely in air pollution
Convulsion motor produces vibrations loss when running, thus extends the service life of convulsion motor, and the dustproof sponge used was both
The effect of absorbing sound and lowering noise can be reached, again it can be avoided that the infringement that absorbing sound and lowering noise protecting box is produced of extraneous dust.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model absorbing sound and lowering noise protecting box sectional view structural representation.
In figure: 1 ventilated chamber, 11 storage tanks, 12 glass doors, 2 appendixs, 21 determine block, 3 guide ducts, 31 tee Ts, 4 sound-absorbings
Noise reduction protecting box, 41 acoustical panels, 42 dustproof sponges, 43 platforms, 5 purification mechanisms, 51 purifying boxs, 52 nets, 53 activated carbon filtering layers, 54
Drainage screen, 55 poles, 56 electric fans, 57 anion generators, 6 air delivery pipes, 7 air filtration mechanisms, 71 Rose Boxes, 72 companies
Block, 73 bending filter screens, 8 convulsion motors, 81 cushions, 9 air return pipes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of novel ventilated cabinet device for Physico-chemical tests environment, including ventilated chamber 1 and absorbing sound and lowering noise
Protecting box 4, the top of ventilated chamber 1 is connected with absorbing sound and lowering noise protecting box 4 side by appendix 2, and the bottom of ventilated chamber 1 inner chamber is provided with
Storage tank 11, and the both sides in ventilated chamber 1 front are all connected with glass door 12, the outer surface of appendix 2 connects with ventilated chamber 1
The position touched is socketed with and determines block 21, and the cross-sectional shape of appendix 2 is F shape structure, the side of ventilated chamber 1 by guide duct 3 with
Absorbing sound and lowering noise protecting box 4 side is connected, and appendix 2 is connected by tee T 31 with the inner chamber of guide duct 3.
The inwall of absorbing sound and lowering noise protecting box 4 connects acoustical panel 41, the side of acoustical panel 41 and absorbing sound and lowering noise protecting box 4 inwall it
Between be provided with dustproof sponge 42, the dustproof sponge 42 of employing can either reach the effect of absorbing sound and lowering noise, again it can be avoided that extraneous dust
The infringement producing absorbing sound and lowering noise protecting box 4, absorbing sound and lowering noise protecting box 4 is mesh-like structure, and the inwall of absorbing sound and lowering noise protecting box 4 casing
The position that contacts with the air return pipe 9 run through is provided with ring set, and this ring set can reduce what air return pipe 9 produced when mounted
Abrasion, the bottom of absorbing sound and lowering noise protecting box 4 inner chamber is connected to platform 43 and a convulsion motor 8 from right to left, the top of a platform 43
It is respectively equipped with purification mechanism 5 and air filtration mechanism 7.
Refer to Fig. 2, purification mechanism 5 include purifying box 51, net 52, activated carbon filtering layer 53, drainage screen 54, pole 55,
Electric fan 56 and anion generator 57, the side of purifying box 51 is connected with one end of guide duct 3, and the inner chamber of purifying box 51 is successively
Being provided with a net 52, activated carbon filtering layer 53, drainage screen 54, pole 55 and anion generator 57, a net 52 is close to guide duct 3
One end, the middle part of pole 55 connects electric fan 56, and the opposite side of purifying box 51 is entered by air delivery pipe 6 and convulsion motor 8
Air port is connected, and is occurred by purifying box 51, a net 52, activated carbon filtering layer 53, drainage screen 54, pole 55, electric fan 56 and anion
Dirty air can be converted to the air of cleaning by device 57, improves the quality of air, and then improves Laboratory Air
Quality.
Air filtration mechanism 7 includes Rose Box 71, even block 72 and bending filter screen 73, by Rose Box 71, even block 72 and folding
Air cleaning can be reduced the content of harmful substance in air by curved filter screen 73, and the inwall of Rose Box 71 is connected by even block 72
Having the bending filter screen 73 of M shape, the bending filter screen 73 of M shape can increase the contact area between air pollution and filter screen, lasting
Filtering air pollution, reduce the content of harmful substance in air pollution, the side of Rose Box 71 is connected with one end of appendix 2
Logical, the opposite side of Rose Box 71 is connected with the air inlet of convulsion motor 8 by skirt, and the air outlet of convulsion motor 8 connects free
Gas return duct 9, the bottom of convulsion motor 8 is provided with cushion 81, the cushion 81 of utilization, it is possible to reduce convulsion electricity largely
Machine 8 produces vibrations loss when running, thus extends the service life of convulsion motor 8, and the outer surface of convulsion motor 8 is provided with
Refractory layer, this refractory layer is it can be avoided that the high temperature of the long-time convulsion motor 8 surface generation operated is to convulsion motor 8 body itself
The erosion produced, thus extend the service life of convulsion motor 8, the free end of air return pipe 9 is connected with ventilated chamber 1.
During use, ventilated chamber 1 is placed in physical and chemical experiment indoor, then absorbing sound and lowering noise protecting box 4 is arranged on outdoor, works as needs
When being aerated ventilation, it is only necessary to start convulsion motor 8 and electric fan 56, it becomes possible to realize the air displacement in laboratory, profit
With purifying box 51, a net 52, activated carbon filtering layer 53, drainage screen 54, electric fan 56, anion generator 57, Rose Box 71 and bending
Filter screen 73, effectively purifies air, metacyclic utilization purify after air carry out QI invigorating for laboratory so that physics and chemistry
Laboratory still keeps clean environment originally after ventilation, consequently facilitating the use of laboratory safety.
In sum: this is used for the novel ventilated cabinet device of Physico-chemical tests environment, by arranging purification mechanism 5, air mistake
Filter structure 7 and convulsion motor 8, it is possible to the air pollution that physical and chemical experiment is indoor is effectively filtered and purifies, is greatly lowered
The content of harmful substance in physical and chemical experiment indoor air, improves the air quality that physical and chemical experiment is indoor, prevents at physical and chemical experiment
In affected by air pollution, ensured the while that safety that physical and chemical experiment operates and experimenter being healthy, it is achieved that
Recycling of air, it is possible to be transferred in physical and chemical experiment by the air after purification filtering, for carrying out in physical and chemical experiment mending wind, pole
Decrease greatly physical and chemical experiment indoor cold air or heating installation loss amount so that physical and chemical experiment is indoor when ventilation temperature and humidity
Stirring will not be excessive, serves reduction energy consumption, the effect of energy-conserving and environment-protective, keeps physics & chemistry lab clean environment originally, and logical
Cross absorbing sound and lowering noise protecting box 4, acoustical panel 41 and the utilization of dustproof sponge 42, it is possible to greatly reduce noise during ventilation
Generation amount, it is to avoid noise pollution occurs during ventilation, has reached the effect of environmental protection, solve power consumption high, logical
Problem during wind ventilation, the environmental pollutions such as noise pollution occurring.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. for a novel ventilated cabinet device for Physico-chemical tests environment, including ventilated chamber (1) and absorbing sound and lowering noise protecting box (4), its
It is characterised by: the top of described ventilated chamber (1) is connected with absorbing sound and lowering noise protecting box (4) side by appendix (2), ventilated chamber
(1) side is connected with absorbing sound and lowering noise protecting box (4) side by guide duct (3), described appendix (2) and guide duct (3)
Inner chamber is connected by tee T (31), and the inwall of described absorbing sound and lowering noise protecting box (4) connects acoustical panel (41), described acoustical panel
(41) dustproof sponge (42) it is provided with between side and absorbing sound and lowering noise protecting box (4) inwall, described absorbing sound and lowering noise protecting box (4) inner chamber
Bottom is connected to platform (43) and a convulsion motor (8) from right to left, and the top of described platform (43) is respectively equipped with clearing machine
Structure (5) and air filtration mechanism (7), described purification mechanism (5) include purifying box (51), net (52), activated carbon filtering layer (53),
Drainage screen (54), pole (55), electric fan (56) and anion generator (57), the side of described purifying box (51) and guide duct
(3) one end is connected, and the inner chamber of purifying box (51) is sequentially provided with a net (52), activated carbon filtering layer (53), drainage screen (54), props up
Bar (55) and anion generator (57), described net (52) is close to one end of guide duct (3), the middle part of described pole (55)
Connecting and have electric fan (56), the opposite side of described purifying box (51) is by the air inlet phase of air delivery pipe (6) with convulsion motor (8)
Even；
Described air filtration mechanism (7) includes Rose Box (71), even block (72) and bending filter screen (73), described Rose Box (71)
Inwall is connected by even block (72) the bending filter screen (73) of M shape, and the side of Rose Box (71) is connected with one end of appendix (2)
Logical, the opposite side of Rose Box (71) is connected with the air inlet of convulsion motor (8) by skirt, the air-out of described convulsion motor (8)
Mouth connects has air return duct (9), the free end of described air return pipe (9) to be connected with ventilated chamber (1).
Novel ventilated cabinet device for Physico-chemical tests environment the most according to claim 1, it is characterised in that: described ventilation
The bottom of cabinet (1) inner chamber is provided with storage tank (11), and the both sides in ventilated chamber (1) front are all connected with glass door (12).
Novel ventilated cabinet device for Physico-chemical tests environment the most according to claim 1, it is characterised in that: described gas transmission
The position that the outer surface of pipe (2) contacts with ventilated chamber (1) is socketed with determines block (21), and the cross-sectional shape of appendix (2) is F shape
Structure.
Novel ventilated cabinet device for Physico-chemical tests environment the most according to claim 1, it is characterised in that: described sound-absorbing
Noise reduction protecting box (4) is mesh-like structure, and the inwall of absorbing sound and lowering noise protecting box (4) casing connects with the air return pipe (9) run through
Tactile position is provided with ring set.
Novel ventilated cabinet device for Physico-chemical tests environment the most according to claim 1, it is characterised in that: described convulsion
The bottom of motor (8) is provided with cushion (81), and the outer surface of convulsion motor (8) is provided with refractory layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748021.6U CN205815324U (en) | 2016-07-18 | 2016-07-18 | A kind of novel ventilated cabinet device for Physico-chemical tests environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748021.6U CN205815324U (en) | 2016-07-18 | 2016-07-18 | A kind of novel ventilated cabinet device for Physico-chemical tests environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815324U true CN205815324U (en) | 2016-12-21 |
Family
ID=57563274
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748021.6U Expired - Fee Related CN205815324U (en) | 2016-07-18 | 2016-07-18 | A kind of novel ventilated cabinet device for Physico-chemical tests environment |
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| Country | Link |
|---|---|
| CN (1) | CN205815324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125131A (en) * | 2019-05-24 | 2019-08-16 | 广东天赐湾实验室装备制造有限公司 | A kind of double air makeup formula air circulation system applied to laboratory |
| CN112404083A (en) * | 2019-08-23 | 2021-02-26 | 龙岩市腾兴机械维修有限公司 | Exhaust mechanism for experiment fume chamber |
-
2016
- 2016-07-18 CN CN201620748021.6U patent/CN205815324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125131A (en) * | 2019-05-24 | 2019-08-16 | 广东天赐湾实验室装备制造有限公司 | A kind of double air makeup formula air circulation system applied to laboratory |
| CN112404083A (en) * | 2019-08-23 | 2021-02-26 | 龙岩市腾兴机械维修有限公司 | Exhaust mechanism for experiment 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: 20161221 Termination date: 20170718 |