CN204307476U - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN204307476U CN204307476U CN201420679015.0U CN201420679015U CN204307476U CN 204307476 U CN204307476 U CN 204307476U CN 201420679015 U CN201420679015 U CN 201420679015U CN 204307476 U CN204307476 U CN 204307476U
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- centrifugal blower
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Abstract
The utility model relates to a kind of air purifier, comprise housing, filter core, centrifugal blower, kuppe, air-inlet grille and air outlet grate, described filter core, centrifugal blower and kuppe are all installed in housing, housing offers air inlet one and air outlet one, described air-inlet grille mounts cover on air inlet one, and air outlet grate mounts cover on air outlet one, and described filter core is installed near air inlet one place, described kuppe is installed near air outlet one place, and centrifugal blower is connected with kuppe.Air purifier adopts centrifugal blower air-draft-type air intake, air first enters through air-inlet grille, then air passes through filter element filtering, again via centrifugal blower suction, wind speed is even, air-inlet grille forms negative pressure to air inlet two place of centrifugal blower, and the pollutant in air, particle enter rear by filter element filtering Adsorption and decomposition, the air purification effect reached; Filtered air is diffused in surrounding environment by kuppe by centrifugal blower, forms the air-treatment circulatory system, improves the efficiency of purification of air.
Description
Technical field
The utility model relates to a kind of air purifier, belongs to air purification field.
Background technology
Frequently the attacking of all kinds of epidemic infection illness in recent years.The disease root of nearly 70% is in the deterioration of room air pollution due to indoor environment, and dirty air has become the stealthy killer affecting health.According to the research of Environmental Protection Agency, people are outdoor 2-5 times at the average degree of the air pollutants of indoor exposures, even can reach 100 times time serious, that is we often say that the words of a minute just have tens million of pollutants enter us lung by air.Especially in recent years, the haze problem in most of China area was also more and more serious, and the impurity in these air damages our health.
Air purifier gradually enters into people and produces with life, and air purifier to adsorb, decompose or to transform the pollutant in various air, effectively improves the product of indoor air clean degree.At home, medical treatment, industrial circle all have application, topmost function removes the particle in air, comprise anaphylactogen, indoor PM2.5 etc., volatile organic matter air pollution problems inherent in the indoor because finishing or other reasons cause, the underground space, car can also be solved simultaneously.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic feature, therefore using air purifier to purify the air of a room is one of internationally recognized method improving IAQ.
At present, air purifier adopts bleed type air intake mostly, though air quantity is large, clean-up effect is undesirable, and the scope of purification of air is little, and purification of air speed is slow.
Utility model content
The technical problems to be solved in the utility model is: provide the air purifier that a kind of air purification effect is obvious, purification of air scope is large.
The utility model solves the technical scheme that its technical problem adopts: a kind of air purifier, comprise housing, filter core, centrifugal blower, kuppe, air-inlet grille and air outlet grate, described filter core, centrifugal blower and kuppe are all installed in housing, housing offers air inlet one and air outlet one, described air-inlet grille mounts cover on air inlet one, air outlet grate mounts cover on air outlet one, described filter core is installed near air inlet one place, described kuppe is installed near air outlet one place, and centrifugal blower is connected with kuppe.
Preferred further, described housing is equiped with sensor, and sensor is connected with centrifugal blower.Sensor can detect air quality, and sensor controls the air quantity of centrifugal blower.Sensor detects the air quality of surrounding environment, compares with setting value, and according to comparative result to centrifugal blower transmission of signal, adjustment air force, realizing air quantity can air quality environmentally and the function that automatically regulates.
Preferred further, the upper end of described centrifugal blower offers air inlet two, the lower end of described centrifugal blower offers air inlet three, described air inlet two and air inlet three lead to the straight air channel of formation, described centrifugal blower offers air outlet two in the side near air outlet one, and described air outlet two is connected with kuppe.The air inlet two that described centrifugal blower is offered and air inlet three make the intake of centrifugal blower increase, and described air outlet two, kuppe, air outlet grate form straight-through exhaust passage, and air circulation resistance is little, and air quantity is large.
Preferred further, described kuppe is horn-like, and described kuppe has opening one near the side of air outlet one, and kuppe has opening two away from the side of air outlet one, the opening of described opening one is greater than opening two, and described opening two is connected with air outlet two.Kuppe is by the wind flare divergence of the air outlet two of centrifugal blower to larger scope, and air-out is rapid and scope is large.
Preferred further, described filter core comprises the first filter element and the second filter element, described second filter element is positioned at the first filter element side, described first filter element and the second filter element are V-type and roll over shape structure continuously, described first filter element is identical with the folding spacing of the second filter element, the folding ridge one of described first filter element and the folding ridge two of described second filter element are on same vertical line, and the flanging one of the described first filter element flanging two corresponding with described second filter element is parallel.This filter core mainly adopts Hydrodynamics Theory, this design can effectively reduce or avoid air current composition caused by the folding shape steady vortex phenomenon produced by the current-sharing of air-flow and advection, reduce simultaneously or reduce the resistance brought due to eddy current and rise.The mode adopting filter element to carry out giving a discount makes V-type continuous structure to increase the filter area of filtrate, and filter element is combined to form resistance little, filter efficiency is high.
Preferred further, described first filter element is VOC and thick effect aerosol filtration unit, comprises polyester layer one bonding successively, voc filter layer and slightly imitates filter course.The polyester layer one of this structure plays a supportive role, and adopts adhesive voc filter layer to be fixed on polyester layer one and slightly to imitate in the middle of filtering material layer, avoids under airflow function, the issuable problem that comes off of voc filter layer.
Preferred further, described voc filter layer is made up of active carbon, molecular sieve or high water absorption water-retaining resin.Because of formaldehyde in VOC, benzene, the harmful gas such as toluene can effectively be adsorbed by micropore, so air-flow is by then can fully adsorb after active carbon, molecular sieve, removes harmful VOC gas.
Further preferably, described second filter element is high efficiency filter unit, is followed successively by high efficiency filter layer and polyester layer two from top to bottom.Further guarantee air filtration effect.
The beneficial effects of the utility model are, the utility model air purifier adopts centrifugal blower air-draft-type air intake, air first enters through air-inlet grille, air-inlet grille can prevent from larger foreign matter from entering air purifier causing unit exception when centrifugal blower works, then air passes through filter element filtering, again via centrifugal blower suction, wind speed is even, air-inlet grille forms negative pressure to air inlet two place of centrifugal blower, pollutant in air, particle enter rear by filter element filtering Adsorption and decomposition, the air purification effect reached; Filtered air is diffused in surrounding environment by kuppe by centrifugal blower, and air-out is rapid and scope is wide, forms the air-treatment circulatory system, thus improves the efficiency of purification of air.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view of the utility model air purifier preferred embodiment;
Fig. 2 is the left view of the utility model air purifier;
Fig. 3 is the cross section view of air purifier shown in Fig. 2 along B-B line;
Fig. 4 is the kuppe front view of the utility model air purifier;
Fig. 5 is the filter core front view of the utility model air purifier;
Fig. 6 is the generalized section of filter core shown in Fig. 5 along A-A line.
In figure 1, housing; 2, filter core; 3, centrifugal blower; 4, kuppe: 5, air-inlet grille; 6, air outlet grate; 11, air inlet one; 12, air outlet one; 21, the first filter element; 22, the second filter element; 31, air inlet two; 32, air inlet three; 33, air outlet two; 41, opening one; 42, opening two; 211, polyester layer one, 212, voc filter layer; 213, slightly filter course is imitated; 214, ridge one is rolled over; 215, flanging one; 221, high efficiency filter layer; 222, polyester layer two; 223, ridge two is rolled over; 224, flanging two; L, folding spacing.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-4, a kind of air purifier of the utility model, comprises housing 1, filter core 2, centrifugal blower 3, kuppe 4, air-inlet grille 5 and air outlet grate 6.Described filter core 2, centrifugal blower 3 and kuppe 4 are all installed in housing 1, housing 1 offers air inlet 1 and air outlet 1, described air-inlet grille 5 mounts cover on air inlet 1, and air outlet grate 6 mounts cover on air outlet 1, and described filter core 2 is installed near air inlet 1 place.The upper end of described centrifugal blower 3 offers air inlet 2 31, the lower end of described centrifugal blower 3 offers air inlet 3 32, described air inlet 2 31 and air inlet 3 32 lead to the straight air channel of formation, described centrifugal blower 3 offers air outlet 2 33 in the side near air outlet 1, and described air outlet 2 33 is connected with kuppe 4.Described kuppe 4 is installed near air outlet 1 place, described kuppe 4 is in horn-like, described kuppe 4 has opening 1 near the side of air outlet 1, kuppe 4 has opening 2 42 away from the side of air outlet 1, the opening of described opening 1 is greater than opening 2 42, and described opening 2 42 is connected with air outlet 2 33.
Described housing 1 is equiped with sensor (not shown), and sensor is connected with centrifugal blower 3, and sensor can detect air quality, and sensor controls the air quantity of centrifugal blower 3.
As seen in figs. 5-6, described filter core 2 comprises the first filter element 21 and the second filter element 22, described second filter element 22 is positioned at the first filter element 21 side, described first filter element 21 and the second filter element 22 are V-type and roll over shape structure continuously, described first filter element 21 is identical with the folding spacing L of the second filter element 22, the folding ridge 1 of described first filter element 21 and the folding ridge 2 223 of described second filter element 22 are on same vertical line, and the flanging 1 of described first filter element 21 flanging two 224 corresponding with described second filter element 22 is parallel.Described first filter element 21 is VOC and thick effect aerosol filtration unit, comprises polyester layer 1 bonding successively, voc filter layer 212 and thick effect filter course 213.Described voc filter layer 212 is made up of active carbon, molecular sieve or high water absorption water-retaining resin.Described second filter element 22 is high efficiency filter unit, is followed successively by high efficiency filter layer 221 and polyester layer 2 222 from top to bottom.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (8)
1. an air purifier, it is characterized in that: comprise housing (1), filter core (2), centrifugal blower (3), kuppe (4), air-inlet grille (5) and air outlet grate (6), described filter core (2), centrifugal blower (3) and kuppe (4) are all installed in housing (1), housing (1) offers air inlet one (11) and air outlet one (12), described air-inlet grille (5) mounts cover on air inlet one (11), air outlet grate (6) mounts cover on air outlet one (12), described filter core (2) is installed near air inlet one (11) place, described kuppe (4) is installed near air outlet one (12) place, centrifugal blower (3) is connected with kuppe (4).
2. air purifier according to claim 1, is characterized in that: (1) is equiped with sensor to described housing, and sensor is connected with centrifugal blower (3).
3. air purifier according to claim 1, it is characterized in that: the upper end of described centrifugal blower (3) offers air inlet two (31), the lower end of described centrifugal blower (3) offers air inlet three (32), described air inlet two (31) and air inlet three (32) lead to the straight air channel of formation, described centrifugal blower (3) offers air outlet two (33) in the side near air outlet one (12), and described air outlet two (33) is connected with kuppe (4).
4. air purifier according to claim 3, it is characterized in that: described kuppe (4) is in horn-like, described kuppe (4) has opening one (41) near the side of air outlet one (12), kuppe (4) has opening two (42) away from the side of air outlet one (12), the opening of described opening one (41) is greater than opening two (42), and described opening two (42) is connected with air outlet two (33).
5. air purifier according to claim 1, it is characterized in that: described filter core (2) comprises the first filter element (21) and the second filter element (22), described second filter element (22) is positioned at the first filter element (21) side, described first filter element (21) and the second filter element (22) are V-type and roll over shape structure continuously, described first filter element (21) is identical with the folding spacing (L) of the second filter element (22), the folding ridge one (214) of described first filter element (21) and the folding ridge two (223) of described second filter element (22) are on same vertical line, and the flanging one (215) of described first filter element (1) flanging two (224) corresponding with described second filter element (22) is parallel.
6. air purifier according to claim 5, it is characterized in that: described first filter element (21) is VOC and thick effect aerosol filtration unit, comprises polyester layer one (211) bonding successively, voc filter layer (212) and slightly imitates filter course (213).
7. air purifier according to claim 6, is characterized in that: described voc filter layer (212) is made up of active carbon, molecular sieve or high water absorption water-retaining resin.
8. the air purifier for air-conditioning according to claim 5, it is characterized in that: described second filter element (22) is high efficiency filter unit, be followed successively by high efficiency filter layer (221) and polyester layer two (222) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679015.0U CN204307476U (en) | 2014-11-13 | 2014-11-13 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679015.0U CN204307476U (en) | 2014-11-13 | 2014-11-13 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204307476U true CN204307476U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679015.0U Active CN204307476U (en) | 2014-11-13 | 2014-11-13 | Air purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN204307476U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224796A (en) * | 2017-06-30 | 2017-10-03 | 苏州天键衡电子信息科技有限公司 | It is a kind of to be used to improve the cleaner of environment |
| CN107233767A (en) * | 2017-06-30 | 2017-10-10 | 苏州瓷气时代净化设备有限公司 | A kind of method of work for the intelligent cleaner for improving environment |
| CN107362640A (en) * | 2017-06-30 | 2017-11-21 | 苏州瓷气时代净化设备有限公司 | A kind of Efficient intelligent air purifier |
| CN107421001A (en) * | 2017-05-02 | 2017-12-01 | 珠海格力电器股份有限公司 | Seat-hanging type air conditioner |
| CN107998780A (en) * | 2017-11-27 | 2018-05-08 | 姜相宇 | Air purification method and air purifier |
| WO2019100729A1 (en) * | 2017-11-24 | 2019-05-31 | 江门大诚医疗器械有限公司 | Air filter made from glass fiber graphene composite material |
| CN110103681A (en) * | 2019-06-03 | 2019-08-09 | 湖北美标汽车制冷***有限公司 | Overhead cleaning module |
| CN115970404A (en) * | 2022-12-02 | 2023-04-18 | 山东澜清源净化科技有限公司 | High-efficiency air filter with conveniently replaced filter element |
-
2014
- 2014-11-13 CN CN201420679015.0U patent/CN204307476U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421001A (en) * | 2017-05-02 | 2017-12-01 | 珠海格力电器股份有限公司 | Seat-hanging type air conditioner |
| CN107224796A (en) * | 2017-06-30 | 2017-10-03 | 苏州天键衡电子信息科技有限公司 | It is a kind of to be used to improve the cleaner of environment |
| CN107233767A (en) * | 2017-06-30 | 2017-10-10 | 苏州瓷气时代净化设备有限公司 | A kind of method of work for the intelligent cleaner for improving environment |
| CN107362640A (en) * | 2017-06-30 | 2017-11-21 | 苏州瓷气时代净化设备有限公司 | A kind of Efficient intelligent air purifier |
| WO2019100729A1 (en) * | 2017-11-24 | 2019-05-31 | 江门大诚医疗器械有限公司 | Air filter made from glass fiber graphene composite material |
| CN107998780A (en) * | 2017-11-27 | 2018-05-08 | 姜相宇 | Air purification method and air purifier |
| CN107998780B (en) * | 2017-11-27 | 2024-04-02 | 姜相宇 | Air purifying method and air purifier |
| CN110103681A (en) * | 2019-06-03 | 2019-08-09 | 湖北美标汽车制冷***有限公司 | Overhead cleaning module |
| CN115970404A (en) * | 2022-12-02 | 2023-04-18 | 山东澜清源净化科技有限公司 | High-efficiency air filter with conveniently replaced filter element |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |