CN206508993U - A kind of multifunctional testing cabin - Google Patents
A kind of multifunctional testing cabin Download PDFInfo
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- CN206508993U CN206508993U CN201621399725.3U CN201621399725U CN206508993U CN 206508993 U CN206508993 U CN 206508993U CN 201621399725 U CN201621399725 U CN 201621399725U CN 206508993 U CN206508993 U CN 206508993U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
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Abstract
A kind of multifunctional testing cabin, including：Cabin (1) in test chamber, test cabin (2), temperature and humidity control device (3), the first pipe-line system and the second pipe-line system out of my cabin；First pipe-line system can the air of interlayer sends into cabin (1) in the test chamber between cabin (2) out of my cabin by cabin (1) in the test chamber and the test, and can discharge the gas after being tested in cabin (1) in the test chamber；Second pipe-line system can be purified to cabin (1) in the test chamber internal gas circulation.The direct current cabin that this multifunctional testing cabin can be tested as formaldehyde and VOC emissions is used, and can be used again as the closed cabin of test air purifier performance and related sensor demarcation.
Description
Technical field
The utility model is related to Indoor Environment Detection technical field, more particularly to be to be used for air purifier performance detection
Test chamber, for the VOC such as Furniture panel distribution performances detect and study test chamber and for air quality correlation detection
Sensor demarcation cabin.
Background technology
Test chamber (also known as climate compartment, environmental chamber) has obtained widely should in the detection field related to indoor air quality
With, but different Product checking requirements uses different test chambers.Such as China standard GB/T 18801-2015《Air purifier》
In define test air purifier performance CADR (Clean air delivery rate) and CCM (accumulation purge amount) test chamber；National standard
GB 50325-2010《Code for indoor environmental pollution control of civil building engineering》, standard GB/T 18584《Indoor decorating
Limits of harmful substances in material wooden furniture》, standard GB18581《Nuisance in indoor decorating and refurnishing materials solvent wood coatings
Matter is limited the quantity》The test chamber that uses is distributed etc. formaldehyde and VOC in architectural decorative and fitting materialses is defined.In addition, in actual use,
There are some to research and develop unit, such as producer of aerosol particle thing, formaldehyde and VOC gas sensors is, it is necessary in specific test chamber
Carry out the demarcation of product.
In face of the regulation of various various criterions, in the market has a variety of test chambers to supply.The test chamber of different purposes,
Its design structure is different, it is difficult to general.For some scientific research institutions, the species of test is a lot, if using special purpose
Test chamber, investment certainly will be caused huge, while wasting valuable lab space.Thus, it is desirable to research and develop a kind of by several surveys
Try the multifunctional testing cabin of the function synthesized in cabin together.
The content of the invention
The purpose of this utility model, which is that offer is a kind of, can provide the test chamber of a variety of test functions.
The technical solution of the utility model is as follows.
A kind of multifunctional testing cabin, including：Cabin in test chamber, test cabin, temperature and humidity control device, the first pipeline system out of my cabin
System and the second pipe-line system；
First pipe-line system can send the air of interlayer between cabin in the test chamber and the test out of my cabin cabin
Enter cabin in the test chamber, and the gas after being tested in cabin in the test chamber can be discharged；
Second pipe-line system can be purified to the gas circulation inside cabin in the test chamber.
Preferably, first pipe-line system include the first blower fan, the first particulate filter, the first chemical filter,
Humidity control device, flowmeter, the first valve, the second valve, and connected airduct.
Preferably, second pipe-line system include the 3rd valve, the second particulate filter, the second chemical filter,
Second blower fan, the 4th valve, and connected airduct.
Preferably, the moveable platform in cabin, operation gloves in addition in the test chamber.
Preferably, the moveable platform and/or the operation gloves are arranged on the test using dismountable mode
Cabin in cabin.
Preferably, in addition to plugging device, it can ensure after the moveable platform and/or the operation gloves are removed
Air-tightness.
Preferably, in addition to agitation fan, for cabin inner air in test chamber to be stirred.
Preferably, in addition to triple circuit system system, triple circuit system system can promote cabin and survey in the test chamber
The gas flowing in cabin out of my cabin is tried, the humiture balance in inside and outside cabin is reached.
Preferably, the triple circuit system system includes the 5th valve, the 6th valve, the 3rd blower fan and its airduct of connection.
By above technical scheme, multifunctional testing cabin of the present utility model exists the function synthesized in direct current cabin and closed cabin
Together, it can be used as direct current cabin, carry out furniture, the detection of the volatile organic matter such as building materials, including formaldehyde and VOC emissions
Detection；It can also be used as closed cabin, enter the demarcation of the instrument and meters such as line sensor, passive sample devices；And it is used as mark
It is accurate《Air purifier》Test chamber in (GB/T 18801), carries out air purifier chemical pollutant, Particulate Pollution thing
CADR tests, CCM etc..
Brief description of the drawings
Fig. 1 is multifunctional testing cabin structure schematic diagram of the present utility model
The implication respectively marked in figure is as follows：
1st, cabin in test chamber, 2, test cabin out of my cabin, 3, temperature and humidity control device, the 4, first blower fan, the 5, first particulate matter mistake
Filter, the 6, first chemical filter, 7, humidity control device, 8, flowmeter, the 9, first valve, the 10, second valve, the 11, the 3rd valve,
12nd, the second particulate filter, the 13, second chemical filter, the 14, second blower fan, the 15, the 4th valve, the 16, the 5th valve, 17,
6th valve, the 18, the 3rd blower fan, 19, moveable platform, 20, operation gloves, 21, agitation fan.
Embodiment
For the elaboration become apparent from embodiment of the present utility model, technical characterstic and advantage, below by specific reality
Example illustrates.
What term " direct current cabin " herein referred to can meet formaldehyde and VOC distributes testing standard, for testing furniture, building
The code test cabin of the volatile organic matters such as material detection.
Term " sealed compartment " herein includes the experiment of the demarcation into instrument and meters such as line sensor, passive sample devices
Cabin, also including according to standard《Air purifier》(GB/T 18801) carries out air purifier chemical pollutant, Particulate Pollution
CADR tests, the CCM of thing etc. test chamber.
Multifunctional testing cabin of the present utility model can either be used as direct current cabin, can be used again as closed cabin.
As shown in figure 1, multifunctional testing cabin of the present utility model includes：Cabin 1 in test chamber, test cabin 2, humiture out of my cabin
Control device 3, the first pipe-line system, the second pipe-line system, triple circuit system system, moveable platform 19, operation gloves 20, stirring
Fan 21.
First pipe-line system includes the first blower fan 4, the first particulate filter 5, the first chemical filter 6, damping
Device 7, flowmeter 8, the first valve 9, the second valve 10, and connected airduct.
Second pipe-line system includes the 3rd valve 11, the second particulate filter 12, the second chemical filter 13, the
Two blower fans 14, the 4th valve 15, and connected airduct.
The triple circuit system system includes the 5th valve 16, the 6th valve 17, the 3rd blower fan 18 and its airduct of connection.
Temperature and humidity control device can use constant-temperature constant-humidity air-conditioner, cabin in test chamber is in the controlled environment of humiture.
When the first pipe-line system works, the second pipe-line system, triple circuit system system are in closed mode.Now test
Cabin 1 and the air tested in the interlayer between cabin 2 out of my cabin are sucked by the first blower fan 4 in cabin, sequentially pass through the first particulate filter
5th, the first chemical filter 6 is thoroughly purified, by humidity control device 7, and final constant temperature, constant humidity, clean air are admitted to survey
Try in cabin inside cabin 1.The inside of cabin 1 has agitation fan 21 in test chamber, and the inner air of cabin in test chamber 1 is stirred, real
The waste gas tested is by the pipeline discharge at the second valve 10.Test chamber under this mode of operation is to meet formaldehyde and VOC is distributed
The direct current cabin of testing standard.
Especially, in order to improve the precision of test, the absorption of nacelle is reduced, moveable platform 19 and operation gloves 20 are used
Demountable, when distribute test chamber as formaldehyde and VOC in use, can out of test chamber cabin remove.Operation gloves are adopted
Sample clamp connection, can be using the closure of stainless steel blind plate after dismounting, it is ensured that air-tightness.
When test chamber institute connecting valve Close All, test chamber can be used as sealed compartment.Line sensor can be entered
Demarcation, air purifier performance test can also be carried out.Moveable platform 19 and operation gloves 20 are installed, can be air cleaning
Device performance test special test cabin is used.
Second pipe-line system is different from the first pipe-line system, and the second pipe-line system is the circulated air loop of Wind Volume, and it is used
One is that before being used as sealed compartment, air in cabin is thoroughly purified on the way, maintains low background concn, the two of its purposes is
When the waste gas for testing residual in completion, purification test chamber, the requirement that can be arranged in addition is reached.
At the beginning of test chamber is run, in order to be rapidly reached the humiture balance in inside and outside cabin, triple circuit system system can be opened.
In a preferred embodiment, the volume of cabin 1 is 3m in test chamber3.And it is in a preferred embodiment, described to survey
Cabin 1 in cabin is tried to make using stainless steel plate seamless welding.
Cabin 2 is the structural member with heat preservation property out of my cabin for the test, and in a preferred embodiment, the test
Cabin 2 is from color steel warming plate out of my cabin.
What temperature and humidity control device 3 was selected is constant-temperature constant-humidity air-conditioner.
First blower fan selects capacity in more than 100L air compressor machine, and it is further preferred that is from capacity
150L air compressor machine.And in a preferred embodiment, first particulate filter 5, the first chemical filter 6 are
Compressed air filters tailored version.
In a preferred embodiment, the humidity control device 7 is bubbling humidifying pot.
In a preferred embodiment, the air intake standard flow of the first pipe-line system is 3m3/h.Also, the flowmeter 8
Preferably range 3m3/ h adjustable flow spinner flowmeters.
First valve 9, the second valve 10 are seal ball-valve.3rd valve 11, the 4th valve 15 are sealed butterfly valve.
In a preferred embodiment, the second pipeline system design is big flow pipeline, the volume of the second blower fan 14 therein
Constant flow is 150m3/ h, the second particulate filter 12 chooses thick effect, middle effect and high efficiency particle air filter group, the second chemical mistake
Filter 13 is Large Copacity active carbon filter.
In a preferred embodiment, the operation gloves use the connected mode of dismountable clip, can conveniently take
Under.And it can be blocked after preferably, the clip is removed with blind plate.
Following purposes can be provided according to multifunctional testing cabin of the present utility model：1) used as direct current cabin, enter expert
The volatile organic matters such as tool, building materials are detected, include the detection of formaldehyde and VOC emissions；2) use, sensed as closed cabin
The demarcation of the instrument and meters such as device, passive sample devices；3) used as closed cabin, be used as standard《Air purifier》(GB/T
18801) test chamber in, carries out air purifier chemical pollutant, CADR tests, the CCM of Particulate Pollution thing etc..
Claims (9)
1. a kind of multifunctional testing cabin, including：Cabin (1) in test chamber, test cabin (2), temperature and humidity control device (3), the out of my cabin
One pipe-line system and the second pipe-line system；
First pipe-line system can by cabin (1) in the test chamber and the test out of my cabin between cabin (2) interlayer air
Cabin (1) in the test chamber is sent into, and the gas after being tested in cabin (1) in the test chamber can be discharged；
Second pipe-line system can be purified to cabin (1) in the test chamber internal gas circulation.
2. multifunctional testing cabin according to claim 1, it is characterised in that first pipe-line system includes the first blower fan
(4), the first particulate filter (5), the first chemical filter (6), humidity control device (7), flowmeter (8), the first valve (9),
Second valve (10), and connected airduct.
3. multifunctional testing cabin according to claim 1, it is characterised in that second pipe-line system includes the 3rd valve
(11), the second particulate filter (12), the second chemical filter (13), the second blower fan (14), the 4th valve (15), and connect
Air duct.
4. multifunctional testing cabin according to claim 1, it is characterised in that also including the cabin in the test chamber
(1) moveable platform (19), operation gloves (20).
5. multifunctional testing cabin according to claim 4, it is characterised in that the moveable platform (19) and/or described
Gloves (20) are operated to be arranged on cabin (1) in the test chamber using dismountable mode.
6. multifunctional testing cabin according to claim 5, it is characterised in that also including plugging device, can it is described can
Mobile platform (19) and/or the operation gloves (20) ensure air-tightness after removing.
7. multifunctional testing cabin according to claim 1, it is characterised in that also including agitation fan (21), for that will survey
Cabin (1) inner air stirs in examination cabin.
8. multifunctional testing cabin according to claim 1, it is characterised in that also united including triple circuit system, the described 3rd
Pipe-line system can promote cabin and the gas flowing tested in cabin out of my cabin in the test chamber, reach that the humiture in inside and outside cabin is put down
Weighing apparatus.
9. multifunctional testing cabin according to claim 8, it is characterised in that the triple circuit system system includes the 5th valve
(16), the airduct of the 6th valve (17), the 3rd blower fan (18) and its connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399725.3U CN206508993U (en) | 2016-12-19 | 2016-12-19 | A kind of multifunctional testing cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399725.3U CN206508993U (en) | 2016-12-19 | 2016-12-19 | A kind of multifunctional testing cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508993U true CN206508993U (en) | 2017-09-22 |
Family
ID=59862199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399725.3U Active CN206508993U (en) | 2016-12-19 | 2016-12-19 | A kind of multifunctional testing cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508993U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966532A (en) * | 2017-12-08 | 2018-04-27 | 东莞市升微机电设备科技有限公司 | Simple cabin is tested and pre-processed to formaldehyde or VOC burst sizes |
| CN110346360A (en) * | 2019-08-15 | 2019-10-18 | 苏州旭喆园纺织科技有限公司 | One kind being used for cloth formaldehyde test device |
| CN110988264A (en) * | 2019-12-09 | 2020-04-10 | 中国商用飞机有限责任公司 | Portable pollutant detection device |
| CN116735805A (en) * | 2023-07-12 | 2023-09-12 | 芜湖大正机动车检测服务有限公司 | Air quality detection device in car |
-
2016
- 2016-12-19 CN CN201621399725.3U patent/CN206508993U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966532A (en) * | 2017-12-08 | 2018-04-27 | 东莞市升微机电设备科技有限公司 | Simple cabin is tested and pre-processed to formaldehyde or VOC burst sizes |
| WO2019109648A1 (en) * | 2017-12-08 | 2019-06-13 | 东莞市升微机电设备科技有限公司 | Simple chamber for formaldehyde or voc release test and pretreatment |
| RU2767152C2 (en) * | 2017-12-08 | 2022-03-16 | Дунгуань Сити Симплвел Текнолоджи Ко., Лтд | Chamber for formaldehyde or voc release testing and pretreatment |
| CN110346360A (en) * | 2019-08-15 | 2019-10-18 | 苏州旭喆园纺织科技有限公司 | One kind being used for cloth formaldehyde test device |
| CN110988264A (en) * | 2019-12-09 | 2020-04-10 | 中国商用飞机有限责任公司 | Portable pollutant detection device |
| CN116735805A (en) * | 2023-07-12 | 2023-09-12 | 芜湖大正机动车检测服务有限公司 | Air quality detection device in car |
| CN116735805B (en) * | 2023-07-12 | 2024-01-02 | 江苏富泰净化科技股份有限公司 | Air quality detection device in car |
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