CN203116221U - Indoor air purifying and ventilating system - Google Patents
Indoor air purifying and ventilating system Download PDFInfo
- Publication number
- CN203116221U CN203116221U CN 201320113225 CN201320113225U CN203116221U CN 203116221 U CN203116221 U CN 203116221U CN 201320113225 CN201320113225 CN 201320113225 CN 201320113225 U CN201320113225 U CN 201320113225U CN 203116221 U CN203116221 U CN 203116221U
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- indoor
- fan
- indoor air
- blower
- exchange system
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Abstract
The utility model discloses an indoor air purifying and ventilating system which comprises supply air purifying machines and an exhaust blower. The supply air purifying machines and the exhaust blower are arranged at different positions of a room, wherein an air feeder of each supply air purifying machine and a fan of the exhaust blower are all arranged outside a wall. A fine pressure purifying box is arranged indoors. In the indoor ventilating process, the indoor air purifying and ventilating system can directly filter out PM2.5 and dust, solves the problems that an existing new fan in the market has big construction difficulty due to the fact that a plurality of holes need to be punched on the wall indoors, and is more practical. The fan of the indoor air purifying and ventilating system is arranged outdoors, so the problems that the new fan, namely the fan of a purifying machine in the market is arranged indoors and generates noise are solved. Through utilization of a timing switch, the indoor air purifying and ventilating system can be started up and carry out ventilation according to set time, thereby saving energy, fully achieving automatic control, and being move convenient to use. An outdoor air supply machine and the indoor fine pressure purifying box are compact in structure, convenient to produce and install, and easy to popularize.
Description
Technical field
The utility model relates to air purification field, particularly a kind of indoor air purification air exchange system.
Background technology
At present, most indoor air-changings adopt following three kinds of modes:
1, adopt the method for ventilation of windowing, in containing the fresh air inlet chamber of sufficient oxygen in, also brought dust and pellet, particularly PM2.5 into.
2, adopt indoor portable air purifier, the air that will contain dust and pellet is put into indoor, purifies then, but sucks particle when also not purifying fully, and windowing of this new round taken a breath again, and effect is obviously very poor.
3, adopt the duct type VMC, airduct gathers, and it is many to take the indoor useful space; During installation, need on the indoor wall to beat a lot of holes, difficulty of construction is big, and it is big to promote difficulty.Existing aeration device and air purifier on the market all are installed in blower fan indoorly, and noise is inevitable, takies the interior space.
Summary of the invention
The utility model main purpose is in order to address the above problem, a kind of indoor air purification air exchange system to be provided.
In order to achieve the above object, the technical scheme that the utility model provides is: the indoor air purification air exchange system, described system comprises air-supply clearing machine and exhaust blower, described purifier and exhaust blower are located at the diverse location in room, the pressure fan of wherein said purifier and the blower fan of exhaust blower all are arranged on outside the wall, and the fine pressure purifying box is arranged on indoor.
Further, be provided with air cleaner in the described fine pressure purifying box.
Further, be connected with airduct by the perforation on the exterior wall between the pressure fan of described purifier and the fine pressure purifying box.
Further, described fine pressure purifying box can be installed in the window frame.
Further, described system is provided with timing means.
Further, described pressure fan is installed on the outer casing base, and blower housing is fixed on the wall outside by support with screw and/or screw.
Further, be provided with the damping noise reduction pad in the middle of described blower fan and the blower housing.
Further, described blower housing is provided with fly net and/or rain cover, and described fly net is fixed on the air inlet of blower fan, and described rain cover is fixed on the blower housing base with screw;
Further, described airduct one end is connected with the blower fan mouth, and the other end is connected with air diffuser by porthole, and described air diffuser is arranged on side within the walls.
Further, described exhaust blower within the walls or blower fan be provided with anti-reverse exhaust outlet.
The beneficial effects of the utility model are,
Described system directly filters out PM2.5 and dust when indoor air-changing.
It is many to punch on the existing new fan house interior wall on the solution market, the shortcoming that difficulty of construction is big.More practical.The utility model blower fan is installed in new blower fan on the outdoor solution market, and the blower fan of clearing machine is installed in the problem of indoor generation noise.The utility model uses time switch, presses setting-up time start ventilation every day, and both energy savings, and realization control are automatically fully used more convenient.Outdoor air feed machine and indoor fine pressure purifying box compact conformation, production, easy for installation, easier popularization.
Description of drawings:
Fig. 1: the utility model indoor air-changing system construction drawing;
Fig. 2: the side view of Fig. 1 purifier;
Fig. 3: the vertical view of Fig. 2 purifier.
Label declaration in the accompanying drawing wherein: 1-purifier, 2-pressure fan, 3-fine pressure purifying box, 4-exhaust blower, 5-regular switching device, 6-airduct, the anti-reverse exhaust outlet of 7-, 8-air cleaner, 9-hasp, 10-filter hold-down ring, 11-blower housing, 12-outdoor draft fan support, 13-damping noise reduction pad, 14-fly net, 15-setscrew, 17-air diffuser, 18-sealing strip, 19-pure air, 20-foul atmosphere, other exhaust outlets of 21-.
The specific embodiment:
As shown in Figure 1, a kind of indoor air purification air exchange system, described system establishes at three diverse locations all a purifier 1, be provided with exhaust blower 4 in the another one position, described purifier 1 comprises pressure fan 2 and the fine pressure purifying box 3 of purifier, is connected with airduct 6 by the perforation on the exterior wall between described pressure fan 2 and the fine pressure purifying box 3.The pressure fan 2 of described purifier and the blower fan of exhaust blower 4 all are arranged on outside the wall, and fine pressure purifying box 3 is arranged on indoor.Described exhaust blower 4 is provided with anti-reverse exhaust outlet 7 at indoor or blower fan.Be provided with regular switching device 5 in the described system chambers, the time switch exchange wind time rationally arranges, and according to indoor occupant situation difference, can adopt normal open form formula, also can be set to be interrupted opening ways, and both energy savings can satisfy instructions for use again.At any time can both reset switch time.The pressure fan of concrete purifier passes airduct 6 with natural air by pressure fan 2 and enters fine pressure purifying box 3, fine pressure purifying box 3 filters out the back with the PM2.5 in the natural air and dust and is pure air 19, and the foul atmosphere 20 of last indoor generation is discharged by exhaust blower 4 and other exhaust outlets 21.Wherein, the air quantity of every air-supply clearing machine can 260～600 cubic metres/hour, can select 1 or many purifiers for use according to room-size and indoor occupant quantity.To satisfy the health standards of fresh air.
The utility model utilizes air can produce mobile principle because of pressure reduction, diverse location in the room arranges air-supply clearing machine and exhaust blower respectively, make the outdoor air that contains sufficient oxygen, by the fine pressure purifying box, the pure air that filters out dust and pellet is sent into indoor, can filter out minimum 0.5 micron pellet.The exhaust blower that is arranged on another place is then discharged the indoor pollution air outdoor.Improve IAQ greatly.The blower fan that the utility model air-supply and air draft are used is all installed and is wanted on the room exterior wall, and the fine pressure purifying box then is installed in indoor, has reduced fan noise greatly.Under the open state, the people can hear that indoor clock drips the sound of rattling away clearly.
To the ordinarily resident room, general recommendations air-supply clearing machine is installed in the bedroom, makes fresh pure air pass through the parlor from the bedroom, discharges foul atmosphere from the parlor balcony.
Shown in Fig. 2 and 3, purifier 1, described purifier 1 comprises pressure fan 2 and the fine pressure purifying box 3 of purifier, the pressure fan 2 of wherein said purifier is arranged on outside the wall, fine pressure purifying box 3 usefulness setscrews are fixed on indoor side within the walls, perforation by the 160mm on the exterior wall between the pressure fan 2 of purifier and the fine pressure purifying box 3 is connected with airduct 6, and 1 needs of a purifier are made a call to a hole at exterior wall.Be provided with 3 heavy air filters 8 in the described fine pressure purifying box 3, buckle hasp 9, utilize the filter hold-down ring 10 on the maintenance door to compress filter 8.Primary efficient filter screen, roughing efficiency air filter, high efficiency particulate air filter are put in the interior clean room of air cleaning casing according to the order of sequence, respectively air are carried out elementary, intermediate, senior filtration in the fine pressure purifying box 3, fine pressure purifying box 3 is installed in indoor, is convenient to built-in junior middle school's high efficiency particulate air filter is cleaned and changes.Described pressure fan 2 is installed on the base of blower housing 11, and outdoor draft fan support 12 usefulness setscrews 15 are fixed on the wall outside, and the base of blower housing 11 and outdoor draft fan support 12 usefulness screws are fixed.Use fixedly damping noise reduction pad 13 of setscrew 15 in the middle of described pressure fan 2 and the blower housing 11.Described blower housing is provided with fly net 14 and rain cover, and described fly net 14 fixes on the air inlet of blower fan, and described rain cover is fixed on the base of blower housing 11 with screw; Described airduct 6 one ends are fixedlyed connected with pipe collar with the blower fan mouth, and the other end is fixedlyed connected with the little plastics expand tube of air diffuser 17 usefulness self threading pin by porthole, and described air diffuser 17 is arranged within the walls side or fine pressure purifies on the casing, and described airduct 6 is provided with sealing strip 18.
The fine pressure purifying box also can be installed in the window frame, and the window formula is installed and need not be punched.
Above embodiment only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. indoor air purification air exchange system, described system comprises air-supply clearing machine and exhaust blower, it is characterized in that: described purifier and exhaust blower are located at the diverse location in room, and the pressure fan of wherein said purifier and the blower fan of exhaust blower all are arranged on outside the wall, and the fine pressure purifying box is arranged on indoor.
2. indoor air purification air exchange system according to claim 1 is characterized in that: be provided with air cleaner in the described fine pressure purifying box.
3. indoor air purification air exchange system according to claim 1 and 2 is characterized in that: be connected with airduct by the perforation on the exterior wall between the pressure fan of described purifier and the fine pressure purifying box.
4. indoor air purification air exchange system according to claim 1 and 2, it is characterized in that: described fine pressure purifying box can be installed in the window frame.
5. indoor air purification air exchange system according to claim 1, it is characterized in that: described system is provided with timing means.
6. indoor air purification air exchange system according to claim 1, it is characterized in that: described pressure fan is installed on the outer casing base, and blower housing is fixed on the wall outside by support with screw and/or screw.
7. indoor air purification air exchange system according to claim 6 is characterized in that: be provided with the damping noise reduction pad in the middle of described blower fan and the blower housing.
8. according to claim 1 or 7 described indoor air purification air exchange systems, it is characterized in that: described blower housing is provided with fly net and/or rain cover, and described fly net is fixed on the air inlet of blower fan, and described rain cover is fixed on the blower housing base with screw.
9. indoor air purification air exchange system according to claim 3, it is characterized in that: described airduct one end is connected with the blower fan mouth, and the other end is connected with air diffuser by porthole, and described air diffuser is arranged on side within the walls.
10. indoor air purification air exchange system according to claim 1 is characterized in that: described exhaust blower within the walls or blower fan be provided with anti-reverse exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113225 CN203116221U (en) | 2013-03-13 | 2013-03-13 | Indoor air purifying and ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113225 CN203116221U (en) | 2013-03-13 | 2013-03-13 | Indoor air purifying and ventilating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116221U true CN203116221U (en) | 2013-08-07 |
Family
ID=48896557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113225 Expired - Fee Related CN203116221U (en) | 2013-03-13 | 2013-03-13 | Indoor air purifying and ventilating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440170A (en) * | 2016-11-10 | 2017-02-22 | 北京爱空气科技有限公司 | Pipeline-free fresh air indoor circulating system |
-
2013
- 2013-03-13 CN CN 201320113225 patent/CN203116221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440170A (en) * | 2016-11-10 | 2017-02-22 | 北京爱空气科技有限公司 | Pipeline-free fresh air indoor circulating 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: 20130807 Termination date: 20180313 |