CN104049065B - A kind of device and the method for inspection of experimental material Adsorption PM2.5 effects - Google Patents
A kind of device and the method for inspection of experimental material Adsorption PM2.5 effects Download PDFInfo
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- CN104049065B CN104049065B CN201410205628.5A CN201410205628A CN104049065B CN 104049065 B CN104049065 B CN 104049065B CN 201410205628 A CN201410205628 A CN 201410205628A CN 104049065 B CN104049065 B CN 104049065B
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Abstract
A kind of device and the method for inspection of experimental material Adsorption PM2.5 effects, including salable detection storehouse and PM2.5 detectors, detection storehouse is connected with PM2.5 detectors, it detects front opening detection door and carries out air exchange, product to be measured is put into detection storehouse when detecting identical with interior PM2.5 in storehouse, close door, do encapsulation process, open PM2.5 detectors, read PM2.5 concentration in different time periods, product to be measured can carry out PM2.5 different degrees of absorption, PM2.5 concentration in detection storehouse is set to continuously decrease, data are embodied on PM2.5 detectors, PM2.5 time-concentration absorption figures are made according to data, it can determine whether out power of the different product to PM2.5 removal effects.Apparatus of the present invention are simple in structure, and the method for inspection is safe and reliable, simple and easy to do, of low cost, and the range of choice of detected materials is big, has a extensive future.
Description
Technical field
The invention belongs to air detection technical field more particularly to a kind of dresses of experimental material Adsorption PM2.5 effects
It sets and the method for inspection.
Background technology
PM2.5 refers to the particulate matter that diameter is less than or equal to 2.5 microns in air, also referred to as lung particulate matter.It
Diameter is less than the 1/20 of the hairline thickness of people.Although PM2.5 is the component that content is seldom in earth atmosphere ingredient, it
There is important influence to air quality and visibility etc..Compared with thicker Atmospheric particulates, PM2.5 grain sizes are small, rich in a large amount of
Poisonous and harmful substances and residence time in an atmosphere is long, fed distance is remote, thus to health and atmosphere quality
Influence bigger.
Eighties of last century the seventies, people begin to understand that particulate matter in air and human health are closely bound up, air
In lung particulate matter PM2.5 so that a large amount of noxious materials is enriched with because of its particle little Yi, arrive intelligent after passing through human body thick-and-thin
Tracheae and lung, cause respiratory disease and angiocardiopathy.In recent years, due to the excessive development of industry, air pollution
It aggravates, suspension little particle such as PM2.5 in air etc. is severely exceeded in many places, threatens the health of the mankind, people are confused
The confused product for buying omnifarious removable PM2.5 on the market, such as air cleaner, activated carbon, diatom ooze etc., different product
Performance also respectively have quality.Therefore there is an urgent need to provide one kind easily judging that product is inhaled by detecting PM2.5 adsorption effects
The device and method of attached performance provides reference to detect the approach of product adsorption effect for consumer.
Invention content
The purpose of the present invention is to provide a kind of devices and the method for inspection of experimental material Adsorption PM2.5 effects, lead to
It crosses simulation indoor environment and carries out PM2.5 absorption to judge or the absorption property of more different sorbing material PM2.5, to solve to carry on the back
The problem of scape technology.
Technical problem solved by the invention is realized using following technical scheme：
A kind of device of experimental material Adsorption PM2.5 effects, it is characterized in that：Including PM2.5 detectors and according to room
Between size scaled down salable detection storehouse, the PM2.5 detectors are provided with conducting wire, and the detection the top of the warehouse is equipped with one
Salable aperture, the aperture that the conducting wire on the detector of PM2.5 may pass through detection storehouse stretch into detection storehouse and make detection storehouse and PM2.5
Detector is connected to, and the detection storehouse both sides are provided with the door of the window and class room device of class room device, the detection orlop portion
It is provided with breviseptum.
The detection the top of the warehouse aperture opening is equipped with seal with elastometic washer, and sealing state is in when ensureing to be closed.
The breviseptum is that can block to put board-like material, and material is enable to carry out comprehensive absorption to PM2.5.
A kind of method of inspection of experimental material Adsorption PM2.5 effects, specifically includes following experimental procedure：
（1）It is ready to the product that can remove PM2.5 to be measured；
（2）The door of window and class room device that the class room device of storehouse both sides will be detected is opened, and keeps detection storehouse and interior big
Gas phase is logical, carries out gas exchanges, keeps air quality in detection storehouse consistent with outside detection storehouse；
（3）After crossing 3min-6min, with PM2.5 detectors detection storehouse inside and outside PM2.5 concentration, measure concentration it is consistent after will
Product to be measured is put into, and closes the door of the window and class room device of class room device；
（4）PM2.5 detectors are connected to environment measuring storehouse, i.e., the conducting wire on the detector of PM2.5 be may pass through into detection
The aperture in storehouse stretches into detection storehouse, uses seal with elastometic washer；
（5）It opens PM2.5 detectors and reads the concentration of PM2.5 every 5min-15 min, take 5 or more numerical value,
Numerical value can make m- concentration absorption figure when PM2.5 when being more than 5；
（6）After one-time detection, the door of class room device is opened, takes out product to be measured, aforesaid operations is repeated and detects it
The absorption property of his product judges the power of several prods absorption property by the when m- concentration absorption figure of several prods.
The invention has the advantages that：
One kind provided by the invention is judged by simulating indoor environment progress PM2.5 absorption or more different sorbing materials
The device and the method for inspection of PM2.5 absorption properties, described device is simple in structure, and the method for inspection is safe and reliable, simple and easy to do,
Of low cost, the range of choice of detected materials is big, has a extensive future.
Description of the drawings
Fig. 1 is the structural schematic diagram of apparatus of the present invention.
Shown in Fig. 1：1, PM2.5 detectors；2, storehouse is detected；3, the window of class room device；4, breviseptum；5, conducting wire；6、
The door of class room device.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to Fig. 1, a kind of device of experimental material Adsorption PM2.5 effects, including PM2.5 detectors（1）With according to
The salable detection storehouse of room-size scaled down（2）, the PM2.5 detectors（1）It is provided with conducting wire（5）, the detection
Storehouse（2）Top is equipped with a salable aperture, the detector of PM2.5（1）On conducting wire（5）It may pass through detection storehouse（2）Aperture stretch
Enter to detect storehouse（2）Inside make detection storehouse（2）With PM2.5 detectors（1）Connection, the detection storehouse（2）Both sides are provided with class room dress
The window set（3）With the door of class room device（6）, the detection storehouse（2）Bottom is provided with breviseptum（4）.
The detection storehouse（2）Top aperture opening is equipped with seal with elastometic washer, and sealing state is in when ensureing to be closed.
The breviseptum（4）Board-like material is put for that can block, material is enable to carry out comprehensive absorption to PM2.5.
When it is implemented, a kind of method of inspection of experimental material Adsorption PM2.5 effects, specifically includes following experiment step
Suddenly：（1）It is ready to product air cleaner, activated carbon and the diatom ooze that can remove PM2.5 to be measured；
（2）The door of window and class room device that the class room device of storehouse both sides will be detected is opened, and keeps detection storehouse and interior big
Gas phase is logical, carries out gas exchanges, keeps air quality in detection storehouse consistent with outside detection storehouse；
（3）After crossing 5min, with the concentration of PM2.5 inside and outside PM2.5 detectors detection storehouse, measure concentration it is consistent after by production to be measured
Product air cleaner is put into, and closes the door of the window and class room device of class room device；
（4）PM2.5 detectors are connected to environment measuring storehouse, i.e., the conducting wire on the detector of PM2.5 be may pass through into detection
The aperture in storehouse stretches into detection storehouse, uses seal with elastometic washer；
（5）It opens PM2.5 detectors and reads the concentration of PM2.5 every 10 min, 10 numerical value are taken, when making PM2.5
M- concentration absorption figure；
（6）After one-time detection, the door of class room device is opened, takes out product air cleaner to be measured, is repeated above-mentioned
The absorption property of operation detection activated carbon and diatom ooze judges three kinds of products suctions by the when m- concentration absorption figure of three kinds of products
The power of attached performance.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of device of experimental material Adsorption PM2.5 effects, it is characterized in that：Including PM2.5 detectors and according to room
The salable detection storehouse of size scaled down, the PM2.5 detectors are provided with conducting wire, and the detection the top of the warehouse can equipped with one
Sealed aperture, the aperture that the conducting wire on the detector of PM2.5 may pass through detection storehouse stretch into detection storehouse detection storehouse are made to be examined with PM2.5
Instrument connection is surveyed, the detection storehouse both sides are provided with the door of the window and class room device of class room device, and the detection orlop portion is set
It is equipped with breviseptum.
2. a kind of device of experimental material Adsorption PM2.5 effects according to claim 1, it is characterized in that：The inspection
It surveys the top of the warehouse aperture opening and is equipped with rubber ring.
3. a kind of device of experimental material Adsorption PM2.5 effects according to claim 1, it is characterized in that：It is described short
Partition board is that can block to put board-like material.
4. a kind of method of inspection of experimental material Adsorption PM2.5 effects, specifically includes following experimental procedure：
（1）It is ready to the product that can remove PM2.5 to be measured；
（2）The door of window and class room device that the class room device of storehouse both sides will be detected is opened, and detection storehouse and room atmosphere phase are made
It is logical, gas exchanges are carried out, keep air quality in detection storehouse consistent with outside detection storehouse；
（3）After crossing 3min-6min, with PM2.5 detectors detection storehouse inside and outside PM2.5 concentration, measure concentration it is consistent after will be to be measured
Product is put into, and closes the door of the window and class room device of class room device；
（4）PM2.5 detectors are connected to environment measuring storehouse, i.e., the conducting wire on the detector of PM2.5 be may pass through into detection storehouse
Aperture stretches into detection storehouse, uses seal with elastometic washer；
（5）It opens PM2.5 detectors and reads the concentration of PM2.5 every 5min-15 min, take 5 or more numerical value, numerical value
M- concentration absorption figure when PM2.5 can be made when more than 5；
（6）After one-time detection, the door of class room device is opened, takes out product to be measured, aforesaid operations is repeated and detects other productions
The absorption property of product judges the power of several prods absorption property by the when m- concentration absorption figure of several prods.
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| CN201410205628.5A CN104049065B (en) | 2014-05-16 | 2014-05-16 | A kind of device and the method for inspection of experimental material Adsorption PM2.5 effects |
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| CN201410205628.5A CN104049065B (en) | 2014-05-16 | 2014-05-16 | A kind of device and the method for inspection of experimental material Adsorption PM2.5 effects |
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| CN104049065B true CN104049065B (en) | 2018-08-17 |
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| CN111122406A (en) * | 2018-10-31 | 2020-05-08 | 北新集团建材股份有限公司 | Mineral wool board performance detection device and detection method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201289457Y (en) * | 2008-09-18 | 2009-08-12 | 陈罘杲 | Gas purification detection device |
| JP2011158451A (en) * | 2010-02-04 | 2011-08-18 | Hiranuma Sangyo Kk | Mercury measuring device |
| CN202735311U (en) * | 2012-06-04 | 2013-02-13 | 辽宁石油化工大学 | Test device for determining formaldehyde adsorption and degradation property |
| CN102980992A (en) * | 2012-10-31 | 2013-03-20 | 北京林业大学 | Method and apparatus for measuring value of particulate matters capable of entering into lung and adsorbed by twigs |
| CN103207268A (en) * | 2013-03-12 | 2013-07-17 | 北京林业大学 | Environmental simulation test box for quantitatively analyzing PM2.5 (fine particulate matter) absorbing capability of plants |
| CN103278433A (en) * | 2013-05-16 | 2013-09-04 | 北京林业大学 | Device and method for researching particle absorbing capability of plants |
| CN203909015U (en) * | 2014-05-16 | 2014-10-29 | 湖南文象炭基环保材料股份有限公司 | Device for detecting effects of materials for absorption removal of PM2.5 (fine particulate matter) |
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- 2014-05-16 CN CN201410205628.5A patent/CN104049065B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201289457Y (en) * | 2008-09-18 | 2009-08-12 | 陈罘杲 | Gas purification detection device |
| JP2011158451A (en) * | 2010-02-04 | 2011-08-18 | Hiranuma Sangyo Kk | Mercury measuring device |
| CN202735311U (en) * | 2012-06-04 | 2013-02-13 | 辽宁石油化工大学 | Test device for determining formaldehyde adsorption and degradation property |
| CN102980992A (en) * | 2012-10-31 | 2013-03-20 | 北京林业大学 | Method and apparatus for measuring value of particulate matters capable of entering into lung and adsorbed by twigs |
| CN103207268A (en) * | 2013-03-12 | 2013-07-17 | 北京林业大学 | Environmental simulation test box for quantitatively analyzing PM2.5 (fine particulate matter) absorbing capability of plants |
| CN103278433A (en) * | 2013-05-16 | 2013-09-04 | 北京林业大学 | Device and method for researching particle absorbing capability of plants |
| CN203909015U (en) * | 2014-05-16 | 2014-10-29 | 湖南文象炭基环保材料股份有限公司 | Device for detecting effects of materials for absorption removal of PM2.5 (fine particulate matter) |
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Effective date of registration: 20170512 Address after: 410600 Ningxiang economic and Technological Development Zone in Hunan, Changsha Sanhuan East Road (Hunan Wen Xiang carbon based environmental protection materials Limited by Share Ltd) Applicant after: Changsha landmark Technology Co., Ltd. Address before: 410601 Changsha, Hunan, Ningxiang Economic Development Zone, East Third Ring Road, Ningxiang Applicant before: Hunan Wenxiang Carbon Based Environmental Protection Material Co., Ltd. |
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