CN204026860U - A kind of Inner eycle indoor air cleaner - Google Patents
A kind of Inner eycle indoor air cleaner Download PDFInfo
- Publication number
- CN204026860U CN204026860U CN201420408966.4U CN201420408966U CN204026860U CN 204026860 U CN204026860 U CN 204026860U CN 201420408966 U CN201420408966 U CN 201420408966U CN 204026860 U CN204026860 U CN 204026860U
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- air
- centrifugal blower
- air intake
- housing
- cover plate
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Abstract
The utility model discloses a kind of Inner eycle indoor air cleaner, comprise housing, filter and centrifugal blower, described filter and centrifugal blower are installed in described housing; Described housing is provided with air inlet and air outlet, the air intake of described centrifugal blower is communicated with described air inlet, the outlet air end of described centrifugal blower is communicated with described air outlet, the air-out direction of described air outlet upward, described filter is arranged between the air inlet of described housing and the air intake of described centrifugal blower, is provided with pore ventilating board between described filter and the air intake of centrifugal blower; Also comprise the air intake cover plate being arranged on described housing air inlet, between described air intake cover plate and housing, leave the gap of air circulation.The utility model utilizes centrifugal blower as the power of air intake and air-out, makes indoor air carry out internal circulation flow.
Description
Technical field
The utility model relates to technical field of air purification, particularly a kind of Inner eycle indoor air cleaner.
Background technology
Air is as the basis of mankind's activity, always be the concern being subject to people, but due to the development of mankind's activity, the felling of the discharge of Vehicular exhaust and the construction of a large amount of buildings and a large amount of plant, the air regime of the earth is go from bad to worse, particularly in developing country.Such as this country, economic development is fast that environment brings serious pollution.In city, the pollution of PM2.5 etc. is seen everywhere, the indoor of opeing the window, air flowing can bring the pollutant of outdoor into indoor, and due to the collision of air and indoor object, part pollutant is remained in indoor by air, indoor air is polluted, directly cause certain harm to the breathing of human body, serious meeting makes people suffer from breathing problem.
To this, air purifier is pushed out market as the instrument solving indoor air problems, but due to the restriction of technical development, the effect of air purifier is not clearly.General air purifier is all blown in indoor with air by anion by blower fan, then is killed by the bacterium etc. in room air by anion.The power of blower fan is more weak, can not effectively make room air carry out circulating filtration.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of Inner eycle indoor air cleaner is provided, utilize centrifugal blower as the power of air intake and air-out, indoor air is made to carry out internal circulation flow, the pollutant that indoor are residual filters out, and because centrifugal blower is to the powerful influence power of air-flow, mosquito can be made to adsorb in the lump, have certain for mosquito effect.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of Inner eycle indoor air cleaner, wherein, comprises housing, filter and centrifugal blower, and described filter and centrifugal blower are installed in described housing; Described housing is provided with air inlet and air outlet, the air intake of described centrifugal blower is communicated with described air inlet, the outlet air end of described centrifugal blower is communicated with described air outlet, the air-out direction of described air outlet upward, described filter is arranged between the air inlet of described housing and the air intake of described centrifugal blower, is provided with pore ventilating board between described filter and the air intake of centrifugal blower; Also comprise the air intake cover plate being arranged on described housing air inlet, between described air intake cover plate and housing, leave the gap of air circulation; Described centrifugal blower starts by air from this gap inspiration, enters the air intake of described centrifugal blower, and sends through air outlet from the outlet air end of described centrifugal blower, make the cross-ventilation of indoor formation Inner eycle through described filter, pore ventilating board.Centrifugal blower is in the process of High Rotation Speed, and air intake produces negative pressure of vacuum, and the air of air intake is sucked in centrifugal blower, and sends through the outlet air end of centrifugal blower, the outlet air end of centrifugal blower sends the air with certain flow rate.
In technique scheme, described gap is positioned at the left and right sides of described air intake cover plate.Improved the flow velocity of air flowing by the space of reducing air flowing, reduce pressure, increase the scope that centrifugal blower affects air to flow.Arrange along the air intake direction of centrifugal blower, can air inlet effect be improved.
In technique scheme, described air outlet is provided with air-out cover plate, and described air-out cover plate is provided with air vent.
In technique scheme, described housing is provided with cut-off switch, energising when being closed by described air intake cover plate, power-off when described air intake cover plate is opened.
In technique scheme, between described pore ventilating board and the air intake of described centrifugal blower, be provided with jacking block, make to form a cavity between described pore ventilating board and the air intake of described centrifugal blower.
In technique scheme, described housing is provided with groove, in this groove, humidifier is installed.
The beneficial effects of the utility model are:
1) by centrifugal blower in the process of High Rotation Speed, air intake produce negative pressure of vacuum, the air of air intake is sucked in centrifugal blower, and sends through the outlet air end of centrifugal blower, the outlet air end of centrifugal blower sends the air with certain flow rate.Air is sent from air outlet through after centrifugal blower after the outer device after filtration of air inlet filters, air after sending flows toward ceiling direction, each wall to indoor after arriving ceiling is shunted, flow to base plate again after arriving wall, air inlet is flow to finally by base plate, realize the Inner eycle of room air, drive room air carry out filter and recreation room in air.
2) because centrifugal blower is to the absorption affinity of air being eager to excel than common blower fan, larger on the impact of room air air-flow, in the process of the room air Inner eycle formed, the residing air-flow of mosquito or other flying insects can be had influence on, make this mosquito or other flying insects by by force with Inner eycle air current flow take away, once arrive the powerful absorption affinity scope that has of centrifugal blower, will necessarily be adsorbed in filter, play certain for mosquito effect.
3) centrifugal blower is in the process of High Rotation Speed, the space of the negative pressure of vacuum formed with pore ventilating board, the absorption affinity that this space is formed has certain scope, the size of absorption affinity is determined by the pressure of air inlet and the difference of atmospheric pressure, atmospheric pressure we can not change, so the pressure of air inlet can be changed, utilize bernoulli principle (when fluid velocity is accelerated, pressure on the interface of object and fluid contact can reduce, otherwise pressure can increase), one air intake cover plate is set in air inlet, and leaves the gap of air intake; When room air enters this gap time, the flow velocity of air can become large, and pressure also can diminish, and makes the pressure of air inlet and the difference of atmospheric pressure become greatly, and the absorption affinity that centrifugal blower is formed will strengthen, and increases centrifugal blower to the impact of air draught.
4) after using the utility model, indoor air can flow fast, if there is cobweb in corner, clearly will see that cobweb is waving, and room air is described really in flowing.The demonstration of common air purifier is all generally the absorption carrying out PM2.5 etc. in a slight square frame, but air purifier is generally in bedroom or these larger indoor uses of parlor, inside slight square frame, carry out adsorption filtration have again what use, people are it is desirable that the purification of indoor full air and filtration.Even the utility model also can carry out the demonstration that the pollutants such as PM2.5 filter the indoor of 30 square metres.
5) the utility model structure is simple, and assembly is few, and manufacturing cost is lower.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is backside configuration schematic diagram of the present utility model;
Fig. 4 is the air flow schematic diagram of the utility model using state in indoor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1,2,3, 4, a kind of Inner eycle indoor air cleaner, comprises housing 1, filter 2 and centrifugal blower 3, and described filter 2 and centrifugal blower 3 are installed in described housing 1; Described housing 1 is provided with air inlet and air outlet, the air intake of described centrifugal blower 3 is communicated with described air inlet, the outlet air end of described centrifugal blower 3 is communicated with described air outlet, the air-out direction of described air outlet upward, described filter 2 is arranged between the air inlet of described housing and the air intake of described centrifugal blower 3, is provided with pore ventilating board 5 between described filter 2 and the air intake of centrifugal blower 3; Also comprise the air intake cover plate 4 being arranged on described housing air inlet, between described air intake cover plate 4 and housing 1, leave the gap 9 of air circulation.Centrifugal blower 3 is in the process of High Rotation Speed, and air intake produces negative pressure of vacuum, and the air of air intake is sucked in centrifugal blower 3, and sends through the outlet air end of centrifugal blower 3, the outlet air end of centrifugal blower 3 sends the air with certain flow rate.Pore ventilating board 5 is a flat board, flat board has the ventilation pore of matrix.
Be provided with the filtration accommodation space of accommodating filter 2 on front side of housing 1, rear side is provided with accommodating centrifugal blower 3 turbine accommodation space, and the air intake of centrifugal blower 3 is communicated with filtration accommodation space,
Preferably, described gap 9 is arranged at the left and right sides of described air intake cover plate 4.Arrange along the air intake direction of centrifugal blower 3, can air inlet effect be improved.Improved the flow velocity of air flowing by the space of reducing air flowing, reduce pressure, increase the scope that centrifugal blower 3 affects air to flow.
Preferably, described air outlet is provided with air-out cover plate 6, and described air-out cover plate 6 is provided with air vent.
Preferably, described housing 1 is provided with cut-off switch 7, is energized when described air intake cover plate 4 is closed, power-off when described air intake cover plate 4 is opened.Prevent at electrical equipment for maintaining or tear air inlet cover 4 plate by mistake open and cause Danger Electric shock risk.
Preferably, between described pore ventilating board 5 and the air intake of described centrifugal blower 3, be provided with jacking block 8, make to form a cavity between described pore ventilating board 5 and the air intake of described centrifugal blower 3.Vacuum whirlpool is formed in this cavity.
Preferably, described housing 1 is provided with groove 10, this groove 10 is for being provided with humidifier.
When using the utility model, by centrifugal blower 3 in the process of High Rotation Speed, air intake produces negative pressure of vacuum, makes the air of air intake be sucked in centrifugal blower, and send through the outlet air end of centrifugal blower 3, the outlet air end of centrifugal blower 3 sends the air with certain flow rate.Air is sent from air outlet through after centrifugal blower 3 after the outer device 2 after filtration of air inlet filters, air after sending flows toward ceiling direction, each wall to indoor after arriving ceiling is shunted, flow to base plate again after arriving wall, air inlet is flow to finally by base plate, realize the Inner eycle of room air, drive room air carry out filter and recreation room in air.
Due to absorption affinity being eager to excel than common blower fan of centrifugal blower 3 pairs of air, larger on the impact of room air air-flow, in the process of the room air Inner eycle formed, the residing air-flow of mosquito or other flying insects can be had influence on, make this mosquito or other flying insects by by force with Inner eycle air current flow take away, once arrive the powerful absorption affinity scope that has of centrifugal blower 3, necessarily will be adsorbed in filter 2, play certain for mosquito effect.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (6)
1. an Inner eycle indoor air cleaner, is characterized in that: comprise housing, filter and centrifugal blower, and described filter and centrifugal blower are installed in described housing; Described housing is provided with air inlet and air outlet, the air intake of described centrifugal blower is communicated with described air inlet, the outlet air end of described centrifugal blower is communicated with described air outlet, the air-out direction of described air outlet upward, described filter is arranged between the air inlet of described housing and the air intake of described centrifugal blower, is provided with pore ventilating board between described filter and the air intake of centrifugal blower; Also comprise the air intake cover plate being arranged on described housing air inlet, between described air intake cover plate and housing, leave the gap of air circulation; Described centrifugal blower starts by air from this gap inspiration, enters the air intake of described centrifugal blower, and sends through air outlet from the outlet air end of described centrifugal blower, make the cross-ventilation of indoor formation Inner eycle through described filter, pore ventilating board.
2. a kind of Inner eycle indoor air cleaner according to claim 1, is characterized in that: described gap is positioned at the left and right sides of described air intake cover plate.
3. a kind of Inner eycle indoor air cleaner according to claim 1, is characterized in that: described air outlet is provided with air-out cover plate, and described air-out cover plate is provided with air vent.
4. a kind of Inner eycle indoor air cleaner according to claim 1, is characterized in that: described housing is provided with cut-off switch, energising when being closed by described air intake cover plate, power-off when described air intake cover plate is opened.
5. a kind of Inner eycle indoor air cleaner according to claim 1, it is characterized in that: between described pore ventilating board and the air intake of described centrifugal blower, be provided with jacking block, make to form a cavity between described pore ventilating board and the air intake of described centrifugal blower.
6. a kind of Inner eycle indoor air cleaner according to claim 1, is characterized in that: described housing is provided with groove, is provided with humidifier in this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408966.4U CN204026860U (en) | 2014-07-24 | 2014-07-24 | A kind of Inner eycle indoor air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408966.4U CN204026860U (en) | 2014-07-24 | 2014-07-24 | A kind of Inner eycle indoor air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026860U true CN204026860U (en) | 2014-12-17 |
Family
ID=52066709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408966.4U Expired - Fee Related CN204026860U (en) | 2014-07-24 | 2014-07-24 | A kind of Inner eycle indoor air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016572A (en) * | 2016-07-06 | 2016-10-12 | 殷晓冬 | Fresh air purification system |
-
2014
- 2014-07-24 CN CN201420408966.4U patent/CN204026860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016572A (en) * | 2016-07-06 | 2016-10-12 | 殷晓冬 | Fresh air purification system |
| CN106016572B (en) * | 2016-07-06 | 2023-04-07 | 殷晓冬 | Fresh air purification system |
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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: 20141217 Termination date: 20160724 |