CN106769766A - Cylinder air purifying filter element performance evaluation detector - Google Patents
Cylinder air purifying filter element performance evaluation detector Download PDFInfo
- Publication number
- CN106769766A CN106769766A CN201611203077.4A CN201611203077A CN106769766A CN 106769766 A CN106769766 A CN 106769766A CN 201611203077 A CN201611203077 A CN 201611203077A CN 106769766 A CN106769766 A CN 106769766A
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- CN
- China
- Prior art keywords
- purifying filter
- filter element
- air purifying
- cylinder air
- performance evaluation
- 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.)
- Pending
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- 238000011156 evaluation Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims description 8
- 239000013618 particulate matter Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/084—Testing filters
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a kind of cylinder air purifying filter element performance evaluation detector.Wherein, cylinder air purifying filter element performance evaluation detector includes the air channel of blower fan and connecting fan, and wind inlet channel is connected with lower supporting plate, and air outlet is connected with bellows.There is conduit to be connected with differential pressure indicator above air channel.Simple structure of the present invention, applicability is wide, low production cost, the cylinder filter core of different size height can be tested, overcome the defect of air purifying filter core performance analysis schemes and equipment missing, effectively various cylinder air purifying filter elements can be carried out with the detection of the performances such as purifying rate, wind speed and windage, with great market value.
Description
Technical field
The present invention relates to air purification field, and in particular to a kind of cylinder air purifying filter element performance evaluation detector.
Background technology
At present, haze is increasing for the health effect of city dweller.With the popularization of the related health knowledge of haze,
People also increasingly note carrying out anti-haze in haze sky.The mode of anti-haze is mainly space out of doors and wears the anti-haze of mouth mask and close
Close the placement anti-haze of air purifier in space.Air purifying filter core is core component in air purifier, and air is filtered,
And stop or absorption tiny dust particles.
Under the conditions of now, used as the air purifying filter core of air purifier core component, the quality of its performance is directly affected
Product quality in itself, but majority detection platform and detector are directed to clarifier and are detected at present, there is no for circle
The equipment that cylinder air purifying filter core performance is analyzed detection comes out.
The content of the invention
It is a primary object of the present invention to make up the defect that prior art and product scope are present, there is provided a kind of structure letter
Single, applicability is wide, and the cylinder air purifying filter element to various materials with size for being capable of efficient quick carries out performance evaluation detection.
To achieve these goals, according to an aspect of the invention, there is provided a kind of cylinder air purifying filter element performance
Analysis detector, it is characterised in that including：Upper backup pad and lower supporting plate and between upper backup pad and lower supporting plate
Bellows, the lower supporting plate one side is connected by air channel with blower fan, another side and the bellows of the lower supporting plate
One end connects, and the other end of the bellows is connected with upper backup pad, and described bellows middle part is provided with circular hole and wind
Road is connected, and has differential pressure indicator on the air channel, and the upper backup pad is connected with lower supporting plate by threaded screw rod.
Further, the place that the lower supporting plate is connected with air channel is provided with circular port, and wind is from air channel by lower support
Plate is into putting filter core in bellows.
Further, the differential pressure indicator has high-voltage connecting gas port and low pressure connects gas port, and the high-voltage connecting gas port connects with rear tube
Connect, the low pressure connects gas port and is connected with dummy pipe.
Further, the upper backup pad inner side is connected with circular flange, and circular flange is flexible soft with described by clip
Pipe is connected.
Further, the upper backup pad is respectively arranged with the foam of 2-5mm with lower supporting plate medial surface.
Further, the upper backup pad is fixed with lower supporting plate by four threaded screw rods, the screw thread
Screw mandrel two is fixed by nut.
A kind of detection method of cylinder air purifying filter element performance evaluation detector is as follows：
Clip is opened, the cylinder air purifying filter element to be measured, the center of circular hole in the cylinder air purifying filter element is put into
Alignd with center of circular hole on lower supporting plate, the nut on four threaded screw rods of adjustment makes on the upper backup pad and lower supporting plate
Foam engaged with the two end cap of cylinder air purifying filter element, sealing function is played, with clip by the bellows and circle
Shape flange is connected.Plug the power supply of blower fan, open switch, the differential pressure indicator is started working, and shows numerical value, after after numerical stability i.e.
It is recordable, while can be by wind speed tester and particulate matter（PM）Detector carries out wind speed and particulate matter（PM）Test.
It should be noted that for the security of experimenter, the place of sharp wedge angle can all carry out rounding in the present invention
Angle is processed, in order to avoid cause the unnecessary scuffing of personnel.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The Figure of description for constituting a part of the invention is used for providing a further understanding of the present invention, of the invention to show
Meaning property and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention embodiment.In the accompanying drawings：
Fig. 1 shows the stereogram of cylinder air purifying filter element performance evaluation detector of the invention；
Fig. 2 shows the front view of cylinder air purifying filter element performance evaluation detector of the invention；
Fig. 3 shows the perspective cross section shown in cylinder air purifying filter element performance evaluation detector Fig. 2 section lines A of the invention
Figure；
Fig. 4 shows the stereogram of cylinder air purifying filter element performance evaluation detector upper backup pad of the invention；
Fig. 5 shows the stereogram of cylinder air purifying filter element performance evaluation detector lower supporting plate of the invention；
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, upper backup pad；11st, flange；20th, lower supporting plate；30th, bellows；40th, air channel；50 blower fans；60th, differential manometer；61、
Dummy pipe；62nd, rear tube；70th, threaded screw rod；71st, nut；80th, foam；90 cylinder air purifying filter elements.
Specific embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
As shown in Figure 1, a kind of cylinder air purifying filter element performance evaluation detector, including：Upper backup pad 10 and lower support
Plate 20 and the bellows between the upper backup pad 10 and the lower supporting plate 20 30, the one side of the lower supporting plate 20
It is connected with blower fan 50 by air channel 40, the another side of the lower supporting plate 20 is connected with one end of the bellows 30, described
The other end of bellows 30 is connected with the upper backup pad 10, and the middle part of described bellows 30 is provided with circular hole and air channel 40
It is connected, there is differential pressure indicator 60 on the air channel 40, the upper backup pad 10 is connected with the lower supporting plate 20 by threaded screw rod 70
Connect fixation.
Preferably, the upper backup pad 10 is respectively arranged with the foam 80 of 2-5mm with the medial surface of lower supporting plate 20, plays close
The effect at the two ends of envelope cylinder purify air filter core 90.
Preferably, the differential pressure indicator 60 has high pressure to connect gas port for two with low pressure, and high-voltage connecting gas port is connected with rear tube 62, low
Crimping gas port is connected with dummy pipe 61.The dummy pipe 61 is respectively connected to the air channel with the another port of the rear tube 62
40, the dummy pipe 61 is located at the side of bellows 30, and the rear tube 62 is located at the side of lower supporting plate 20.
Preferably, the circular flange 11 is connected by clip with the bellows 30, and clip is movable, Ke Yijin
Row is tightened and loosened, so as to be put into cylinder air purifying filter element 90, the outer ring of the circular flange 11 is provided with the bubble of 2-5mm
Cotton 80.
Preferably, the upper backup pad 10 is fixed with the lower supporting plate 20 by four threaded screw rods 70,
The two of the threaded screw rod 70 is fixed by nut 71, and nut 71 is located at the two of upper backup pad 10 and lower supporting plate 20 respectively
Side, by adjusting nut 71, mobile upper backup pad 10 clamps cylinder air purifying filter element 90.
As shown in Figure 3, specific the present embodiment operation principle is described below：Clip is first turned on, cylinder to be measured is empty
Gas purifying filter element 90 is placed in the middle of upper backup pad 10 and lower supporting plate 20, the center of circular hole in cylinder air purifying filter element 90 with
Center of circular hole alignment on lower supporting plate 20, the nut 71 on four threaded screw rods 70 of adjustment so that upper backup pad 10 and lower support
Foam 80 on plate plate 20 is engaged with the two end cap of cylinder air purifying filter element 90, plays sealing function, will be flexible soft with clip
Pipe 30 is connected with circular flange 11.The power supply of blower fan 50 is plugged, switch is opened, wind enters the chamber of cylinder air purifying filter element 90 from air channel
It is interior, filtered out from the filter material of cylinder air purifying filter element 90, converge by bellows 30, finally from the phase of bellows 30
Out, wind is after 90s by cylinder air purifying filter element, and blast can decay, and differential pressure indicator 60 is started working in air channel 40 even, shows number
Value, after i.e. recordable after numerical stability, while can be by wind speed tester and particulate matter（PM）Detector carries out wind speed and particle
Thing（PM）Test, the performance of cylinder air purifying filter element 90 is judged by pressure difference, wind speed, filter effect.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：Test equipment
Low manufacture cost, cylinder air purifying filter element that can be effectively to various materials with size carries out performance evaluation detection.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of cylinder air purifying filter element performance evaluation detector, it is characterised in that including：Upper backup pad（10）With lower support
Plate（20）And positioned at the upper backup pad（10）With the lower supporting plate（20）Between bellows（30）, the lower support
Plate（20）Simultaneously pass through air channel（40）With blower fan（50）It is connected, the lower supporting plate（20）Another side and the bellows
（30）One end be connected, the bellows（30）The other end and the upper backup pad（10）It is connected, the bellows
（30）Middle part is provided with circular hole with the air channel（40）It is connected, in the air channel（40）On have differential pressure indicator（60）, the upper branch
Fagging（10）With the lower supporting plate（20）By threaded screw rod（70）It is connected.
2. cylinder air purifying filter element performance evaluation detector according to claim 1, it is characterised in that the lower support
Plate（20）With the air channel（40）Connected place is provided with circular port.
3. cylinder air purifying filter element performance evaluation detector according to claim 1, it is characterised in that the differential pressure indicator
（60）There are high-voltage connecting gas port and low pressure to connect gas port, the high-voltage connecting gas port and rear tube（62）Connection, the low pressure connect gas port with
Dummy pipe（61）Connection.
4. cylinder air purifying filter element performance evaluation detector according to claim 3, it is characterised in that the dummy pipe
（61）With the rear tube（62）Another port be respectively connected to the air channel（40）, the dummy pipe（61）Positioned at described flexible
Flexible pipe（30）Side, the rear tube（62）Positioned at the lower supporting plate（20）Side.
5. cylinder air purifying filter element performance evaluation detector according to claim 1, it is characterised in that the upper support
Plate plate（10）With the lower supporting plate（20）Medial surface is respectively arranged with the foam of 2-5mm（80）.
6. cylinder air purifying filter element performance evaluation detector according to claim 1, it is characterised in that the upper support
Plate（10）Inner side and circular flange（11）It is connected.
7. cylinder air purifying filter element performance evaluation detector according to claim 6, it is characterised in that the circular method
It is blue（11）By clip and the bellows（30）It is connected.
8. cylinder air purifying filter element performance evaluation detector according to claim 7, it is characterised in that the circular method
It is blue（11）Outer ring is provided with the foam of 2-5mm（80）.
9. cylinder air purifying filter element performance evaluation detector according to claim 1, it is characterised in that the upper support
Plate（10）With the lower supporting plate（20）By four threaded screw rods（70）It is fixed, the threaded screw rod（70）Two
By nut（71）It is fixed.
10. a kind of detection method of cylinder air purifying filter element performance evaluation detector, it is characterised in that clip is opened, is put
Enter the cylinder air purifying filter element to be measured（90）, the cylinder air purifying filter element（90）In center of circular hole and the lower branch
Fagging（20）Upper center of circular hole alignment, adjusts four threaded screw rods（70）On the nut（71）, make the upper support
Plate（10）With the lower supporting plate（20）On foam（80）With the cylinder air purifying filter element（90）Two end cap engage,
Sealing function is played, with clip by the bellows（30）With the circular flange（11）It is connected, plugs the blower fan（50）
Power supply, open switch, the differential pressure indicator（60）Start working, show numerical value, after i.e. recordable after numerical stability, while can lead to
Cross wind speed tester and particulate matter（PM）Detector carries out wind speed and particulate matter（PM）Test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203077.4A CN106769766A (en) | 2016-12-23 | 2016-12-23 | Cylinder air purifying filter element performance evaluation detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203077.4A CN106769766A (en) | 2016-12-23 | 2016-12-23 | Cylinder air purifying filter element performance evaluation detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769766A true CN106769766A (en) | 2017-05-31 |
Family
ID=58897600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203077.4A Pending CN106769766A (en) | 2016-12-23 | 2016-12-23 | Cylinder air purifying filter element performance evaluation detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106769766A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982138A (en) * | 2018-06-11 | 2018-12-11 | 上海哈克过滤科技股份有限公司 | The device for fast detecting of cylindrical empty air filter windage |
| CN114235666A (en) * | 2022-02-25 | 2022-03-25 | 徐州百艾电子科技有限公司 | System and method for detecting performance of filter element of purifier |
| CN114371118A (en) * | 2021-12-31 | 2022-04-19 | 安徽美瑞尔滤清器有限公司 | Automobile filter element detection equipment |
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| CN204924688U (en) * | 2015-08-24 | 2015-12-30 | 上海核工程研究设计院 | Moisture -proof superpressure capability test platform of air cleaner |
| CN204963006U (en) * | 2015-08-03 | 2016-01-13 | 莱克电气绿能科技(苏州)有限公司 | Intelligence double suction formula air purifier |
| CN105334148A (en) * | 2014-08-06 | 2016-02-17 | 江苏瑞丰科技实业有限公司 | Air purification filter element performance analysis detector |
| CN205538578U (en) * | 2016-01-27 | 2016-08-31 | 中国石油天然气股份有限公司 | Performance detection device of high-pressure gas filtering filter element |
| CN205536347U (en) * | 2016-04-07 | 2016-08-31 | 芜湖广盈实业有限公司 | Novel air purifier |
-
2016
- 2016-12-23 CN CN201611203077.4A patent/CN106769766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334148A (en) * | 2014-08-06 | 2016-02-17 | 江苏瑞丰科技实业有限公司 | Air purification filter element performance analysis detector |
| CN204963006U (en) * | 2015-08-03 | 2016-01-13 | 莱克电气绿能科技(苏州)有限公司 | Intelligence double suction formula air purifier |
| CN204924688U (en) * | 2015-08-24 | 2015-12-30 | 上海核工程研究设计院 | Moisture -proof superpressure capability test platform of air cleaner |
| CN205538578U (en) * | 2016-01-27 | 2016-08-31 | 中国石油天然气股份有限公司 | Performance detection device of high-pressure gas filtering filter element |
| CN205536347U (en) * | 2016-04-07 | 2016-08-31 | 芜湖广盈实业有限公司 | Novel air purifier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982138A (en) * | 2018-06-11 | 2018-12-11 | 上海哈克过滤科技股份有限公司 | The device for fast detecting of cylindrical empty air filter windage |
| CN114371118A (en) * | 2021-12-31 | 2022-04-19 | 安徽美瑞尔滤清器有限公司 | Automobile filter element detection equipment |
| CN114371118B (en) * | 2021-12-31 | 2023-12-22 | 安徽美瑞尔滤清器有限公司 | Filter element detection equipment of automobile filter |
| CN114235666A (en) * | 2022-02-25 | 2022-03-25 | 徐州百艾电子科技有限公司 | System and method for detecting performance of filter element of purifier |
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Application publication date: 20170531 |