CN204637818U - Air filtration and purification apparatus - Google Patents
Air filtration and purification apparatus Download PDFInfo
- Publication number
- CN204637818U CN204637818U CN201520355753.4U CN201520355753U CN204637818U CN 204637818 U CN204637818 U CN 204637818U CN 201520355753 U CN201520355753 U CN 201520355753U CN 204637818 U CN204637818 U CN 204637818U
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- air
- filter
- purification apparatus
- filtration
- wind speed
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses air filtration and purification apparatus.Air filtration and purification apparatus, comprises casing and air blast, and be provided with the air inlet, active carbon filter, roughing efficiency air filter, medium effeciency filter and the air outlet that connect successively in casing, air blast is connected with air inlet, and air outlet is provided with air detecting device.Air through triple filter, good filtration effect; The wind speed measurement equipment monitor wind speed that air inlet is arranged, avoids the too high guarantee filter efficiency of wind speed; Air after the air detection Equipment Inspection filtration that air outlet is arranged, checking filter quality.
Description
Technical field
The utility model relates to antecedent soil moisture field, particularly air filtration and purification apparatus.
Background technology
Antecedent soil moisture method general at present, the samples-soil that field is taken back is placed on some vessel, use electric fan dries up, under this method efficiency, the very side of occupation of land, easily causes air pollution, under the airflow function of electric fan, the particle of testing sample easily wafts everywhere and spreads, and causes cross pollution; Some laboratory even uses the vessel of newspaper or metal as liner, severe contamination sample, some are had now to use simulated air airflow circulating to carry out the method for dry soil, and these methods are to the stricter filtration, purification of the demand for drying, existing filtering and purifying does not possess the function detecting its purification effect.
Utility model content
The purpose of this utility model be to provide a kind of can the air filtration and purification apparatus of self-inspection clean-up effect.
For achieving the above object, the utility model adopts following technical scheme, comprise casing and air blast, the air inlet, active carbon filter, roughing efficiency air filter, medium effeciency filter and the air outlet that connect successively is provided with in described casing, air blast is connected with air inlet, and described air outlet is provided with air detecting device.Air blast blow out air enters air inlet; air passes through active carbon layer; the a large amount of impurity of active carbon layer absorbed air; then roughing efficiency air filter is entered; filter 5 μm with dust particles; then enter medium effeciency filter, filter the particle dust of 1-5um and various suspension, complete the air after purification and discharge from air outlet through the detection of air detecting device.
In some embodiments, air inlet is provided with electrothermal tube.Electrothermal tube is used for adding hot-air, and the air after heating is more conducive to dry soil.
In some embodiments, air inlet is provided with wind speed detection device.Detect air inlet wind speed by wind speed detection device, avoid wind speed too high, air filtration clean-up effect is bad.
In some embodiments, roughing efficiency air filter is board-like, selects filter material to be non-woven fabrics, nylon wire or metal hole pattern.Non-woven fabrics, nylon wire or metal aperture net filtration 5 μm is with dust particles.
In some embodiments, medium effeciency filter is pocket type, selects filter material to be non-woven fabrics or glass fibre.Bag filter selects the particle dust of non-woven fabrics or glass fiber filter 1-5um and various suspension.
Also comprise display, display is electrically connected with air detecting device and wind speed detection device respectively.Display shows present air filtration, purification degree and wind speed size.
The beneficial effects of the utility model are: air through triple filter, good filtration effect; The wind speed measurement equipment monitor wind speed that air inlet is arranged, avoids the too high guarantee filter efficiency of wind speed; Air after the air detection Equipment Inspection filtration that air outlet is arranged, checking filter quality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, air filtration and purification apparatus, comprises casing 1 and air blast 2, the air inlet 3 that in casing 1, installation connects successively, active carbon filter 4, roughing efficiency air filter 5, medium effeciency filter 6 and air outlet 7, air blast 2 is communicated with air inlet 3, installs air detecting device 8 in air outlet 7.In air inlet 3, electrothermal tube 9 is installed, in air inlet 3, wind speed detection device 10 is installed, roughing efficiency air filter 5 is board-like, filter material is selected to be nylon wire, medium effeciency filter 6 is pocket type, select filter material to be glass fibre, purifier also comprises display 11, and display 11 is electrically connected with air detecting device 8 and wind speed detection device 10 respectively.
During work: air blast 2 starts, blow out air enters air inlet 3, air becomes hot-air by electrothermal tube 9 heating in air inlet 3, and accept wind speed detection device 10 and detect wind speed, then hot-air is first by active carbon filter 4, the a large amount of impurity of active carbon layer 4 absorbed air, then roughing efficiency air filter 5 is entered, roughing efficiency air filter 5 is board-like, adopt nylon wire as filtering material, filter 5 μm with dust particles, then hot-air enters medium effeciency filter 6, medium effeciency filter 6 is pocket type, adopt glass fibre as filtering material, filter the particle dust of 1-5um and various suspension, complete the hot-air after purification and arrive air outlet 7, accept air detecting device 8 to detect.Air detecting device 8 and wind speed detection device 10 are electrically connected with display 11 respectively, and measurement result display on display 11.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. air filtration and purification apparatus, it is characterized in that, comprise casing (1) and air blast (2), the air inlet (3), active carbon filter (4), roughing efficiency air filter (5), medium effeciency filter (6) and the air outlet (7) that connect successively is provided with in described casing (1), described air blast (2) is connected with air inlet (3), and described air outlet (7) is provided with air detecting device (8).
2. air filtration and purification apparatus according to claim 1, is characterized in that, described air inlet (3) is provided with electrothermal tube (9).
3. air filtration and purification apparatus according to claim 1, is characterized in that, described air inlet (3) is provided with wind speed detection device (10).
4. air filtration and purification apparatus according to claim 1, is characterized in that, described roughing efficiency air filter (5), for board-like, selects filter material to be non-woven fabrics, nylon wire or metal hole pattern.
5. air filtration and purification apparatus according to claim 1, is characterized in that, described medium effeciency filter (6) is pocket type, selects filter material to be non-woven fabrics or glass fibre.
6. air filtration and purification apparatus according to claim 1, is characterized in that, also comprises display (11), and display (11) is electrically connected with air detecting device (8) and wind speed detection device (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355753.4U CN204637818U (en) | 2015-05-28 | 2015-05-28 | Air filtration and purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355753.4U CN204637818U (en) | 2015-05-28 | 2015-05-28 | Air filtration and purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204637818U true CN204637818U (en) | 2015-09-16 |
Family
ID=54090595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355753.4U Expired - Fee Related CN204637818U (en) | 2015-05-28 | 2015-05-28 | Air filtration and purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204637818U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268255A (en) * | 2015-11-30 | 2016-01-27 | 济南金强激光数控设备有限公司 | Smoke filter |
| CN105327556A (en) * | 2015-11-27 | 2016-02-17 | 苏州兴亚净化工程有限公司 | Air purifying and filtering device with automatic adjusting function |
| CN107930270A (en) * | 2017-11-15 | 2018-04-20 | 泰州市泰港动力机械有限公司 | A kind of exhaust gas particle thing filtration apparatus |
| WO2024032965A1 (en) * | 2022-08-10 | 2024-02-15 | Diantech Solutions, S.L. | Air filter and laboratory cabinet containing it |
-
2015
- 2015-05-28 CN CN201520355753.4U patent/CN204637818U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327556A (en) * | 2015-11-27 | 2016-02-17 | 苏州兴亚净化工程有限公司 | Air purifying and filtering device with automatic adjusting function |
| CN105268255A (en) * | 2015-11-30 | 2016-01-27 | 济南金强激光数控设备有限公司 | Smoke filter |
| CN107930270A (en) * | 2017-11-15 | 2018-04-20 | 泰州市泰港动力机械有限公司 | A kind of exhaust gas particle thing filtration apparatus |
| WO2024032965A1 (en) * | 2022-08-10 | 2024-02-15 | Diantech Solutions, S.L. | Air filter and laboratory cabinet containing it |
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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: 20150916 Termination date: 20200528 |