CN206311475U - Cylinder air purifying filter element performance evaluation detector - Google Patents
Cylinder air purifying filter element performance evaluation detector Download PDFInfo
- Publication number
- CN206311475U CN206311475U CN201621421854.8U CN201621421854U CN206311475U CN 206311475 U CN206311475 U CN 206311475U CN 201621421854 U CN201621421854 U CN 201621421854U CN 206311475 U CN206311475 U CN 206311475U
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- China
- Prior art keywords
- purifying filter
- filter element
- air purifying
- performance evaluation
- cylinder air
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Abstract
The utility model 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.The utility model simple structure, 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 utility model is related to air purification field, and in particular to a kind of cylinder air purifying filter element performance evaluation detection
Device.
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.
Utility model content
Main purpose of the present utility model is to make up the defect that prior art and product scope are present, there is provided a kind of structure
Simply, 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 inspection
Survey.
To achieve these goals, according to one side of the present utility model, there is provided a kind of cylinder air purifying filter element
Performance evaluation detector, it is characterised in that including：Upper backup pad and lower supporting plate and positioned at upper backup pad and lower supporting plate it
Between bellows, lower supporting plate one side is connected by air channel with blower fan, the another side of the lower supporting plate with stretch it is soft
One end connection of pipe, the other end of the bellows is connected with upper backup pad, and described bellows middle part is provided with circular hole
It is connected with air channel, there is differential pressure indicator on the air channel, 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.
It should be noted that for the security of experimenter, the place of sharp wedge angle can all be carried out in the utility model
Rounding treatment, in order to avoid cause the unnecessary scuffing of personnel.
To achieve these goals, according to one side of the present utility model, load cylinder air purifying filter element, plug wind
Electromechanical source, blower fan starts, and differential pressure indicator is started working.The utility model is except can be with the pressure difference of test cylinder air purifying filter core
Outward, can be with parameters such as the wind speed of test cylinder air filtering core, PM2.5.By adjusting threaded screw rod, being capable of test diameter size
The cylinder air purifying filter element different from height, with great market value.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The Figure of description for constituting a part of the present utility model is used for providing being further understood to of the present utility model, this
The schematic description and description of utility model is used to explain the utility model, does not constitute to improper limit of the present utility model
It is fixed.In the accompanying drawings：
Fig. 1 shows the stereogram of cylinder air purifying filter element performance evaluation detector of the present utility model；
Fig. 2 shows the front view of cylinder air purifying filter element performance evaluation detector of the present utility model；
Fig. 3 is shown shown in cylinder air purifying filter element performance evaluation detector Fig. 2 section lines A of the present utility model
Sectional axonometric drawing；
Fig. 4 shows the stereogram of cylinder air purifying filter element performance evaluation detector upper backup pad of the present utility model；
Fig. 5 shows the stereogram of cylinder air purifying filter element performance evaluation detector lower supporting plate of the present utility model；
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, pressure difference
Meter；61st, dummy pipe；62nd, rear tube；70th, threaded screw rod；71st, nut；80th, foam；90 cylinder air purifying filter elements.
Specific embodiment
Describe the utility model 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 utility model scheme, below in conjunction with the utility model reality
The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all should
When the scope for belonging to the utility model protection.
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 on plate 20 is engaged with the two end cap of cylinder air purifying filter element 90, plays sealing function, with clip by bellows 30
It is connected with circular flange 11.The power supply of blower fan 50 is plugged, switch is opened, differential pressure indicator 60 is started working, show numerical value, treat numerical stability
It is i.e. recordable afterwards, the test of wind speed and PM2.5 can be also carried out by wind speed tester and PM2.5 detectors.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：Test
Equipment making low cost, cylinder air purifying filter element that can be effectively to various materials with size carries out performance evaluation detection.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (9)
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（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 5, 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 6, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421854.8U CN206311475U (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 |
|---|---|---|---|
| CN201621421854.8U CN206311475U (en) | 2016-12-23 | 2016-12-23 | Cylinder air purifying filter element performance evaluation detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311475U true CN206311475U (en) | 2017-07-07 |
Family
ID=59246319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421854.8U Active CN206311475U (en) | 2016-12-23 | 2016-12-23 | Cylinder air purifying filter element performance evaluation detector |
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| Country | Link |
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| CN (1) | CN206311475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-12-23 CN CN201621421854.8U patent/CN206311475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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