CN2197614Y - Air freshing apparatus - Google Patents
Air freshing apparatus Download PDFInfo
- Publication number
- CN2197614Y CN2197614Y CN 94201980 CN94201980U CN2197614Y CN 2197614 Y CN2197614 Y CN 2197614Y CN 94201980 CN94201980 CN 94201980 CN 94201980 U CN94201980 U CN 94201980U CN 2197614 Y CN2197614 Y CN 2197614Y
- Authority
- CN
- China
- Prior art keywords
- air
- blower fan
- transmission
- air flue
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an air refreshing apparatus. In the utility model, the right side of a shell body is provided with a fence type air inlet in which a filtering device is installed; a double-impeller centrifugal fan is installed in the shell body; the top part and the bottom face of a double spiral shell of the fan are respectively provided with a fan inlet; the side wall of the spiral shell is provided with a fan outlet which is connected to a transmission and distribution air duct in which a negative-oxygen ion generator, a perfume cup, and a PTC heater are installed; a wind direction adjusting plate is arranged on an air outlet. The utility model has the advantages of fast speed for air purification, high purification efficiency, and automatic adjustment for air temperature.
Description
The utility model relates to a kind of air cleaner of clean rooms air.
Because the atmosphere pollution of some cities, industrial area is on the rise, dust that contains in the air and pernicious gas are with the health of harmful to human, and for this reason, people develop out multiple air cleaner.Chinese patent CN2055916 discloses a kind of air cleaner.This air cleaner is in the cabinet-type shell centrifugal blower to be installed, bag shape dust filtering device, negative oxygen ion generating device and sterilamp.This air cleaning can be removed airborne dust, bacterium, and can increase airborne negative oxygen ion, but this air cleaner volume is bigger, and air quantity is less, and use will produce cold wind in winter, and will be unfavorable healthy.
The purpose of this utility model is to provide a kind of air cleaner, and this machine can not only be eliminated airborne oxious component, increases airborne negative oxygen ion, and can also regulate the composition and the temperature of air-supply.
The purpose of this utility model realizes by following technical scheme: a kind of air cleaner, on the housing right side fence type air inlet is housed, filter is installed in this air inlet, multistage nonwoven filter course is arranged in this filter, described centrifugal blower is the bilobed wheel blower fan, the drive motors of this blower fan is on the vertical base that is installed in housing, order is equipped with left-handed impeller and dextrorotation impeller on its output shaft, respectively there is a fans entrance end face of the duplex spiral case of this blower fan and bottom surface, a blower fan outlet is arranged on this spiral case sidewall, this blower fan outlet inserts the transmission ﹠ distribution air flue, and negative oxygen ion generating device is equipped with in transmission ﹠ distribution air flue leading portion blower fan exit, and top, transmission ﹠ distribution air flue stage casing hangs the spices cup, transmission ﹠ distribution air flue back segment connects exhaust outlet, at transmission ﹠ distribution air flue back segment, exhaust outlet installed inside PTC ceramic heater is equipped with wind direction adjusting plate on the exhaust outlet.The utility model is installed in indoor, after the start, indoor have the air of pollution to enter the utility model by air inlet, install after filtration that filtration, dedusting, bacteriological filtration are laggard goes into blower fan, after the blower fan discharge, the negative oxygen ion generating device ionization of flowing through, increased airborne negative oxygen ion, when air is flowed through the spices cup, the spices volatilization is diffused in the air in the cup, when the air flow path ptc heater, air can be heated to 60-70 ℃, and the wind direction adjusting plate of installing on the exhaust outlet can be spread out over clean pure and fresh air indoor equably.
Because the utility model has adopted the bilobed wheel blower fan, air quantity is big, the blast height, improved the purification efficiency of air, the ptc heater in the utility model can be regulated air themperature automatically, and winter, use was beneficial to health, therefore, it is fast that compared with the prior art the utility model has the speed of purifying air, and the purification efficiency height is regulated the advantage of air themperature automatically.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1, the utility model structural representation.
Fig. 2, the utility model right side view.
Referring to accompanying drawing, an example of the present utility model is the air cleaner that is used for room or office.This air cleaner has a housing 1 by the ABS plastic injection mo(u)lding, fence type air inlet 10 is housed on the right flank of housing, level Four nonwoven filter course 11 is housed in the inboard of air inlet, the level Four filter course can increase filter area, increase is to flue dust, the capacity of pernicious gas.The used blower fan of this machine is the bilobed wheel blower fan, the drive motors 12 of blower fan is vertical and is installed on the housing base 13, order is installed left-handed impeller 6 and dextrorotation impeller 8 on the output shaft of this motor, this blower fan has a duplex spiral case 7, respectively there is a fans entrance this spiral case end face and bottom surface, a blower fan outlet is arranged on the spiral case sidewall, the spiral case sidewall of duplex blower fan can adopt the polyphenyl foamed plastic to make, this spiral case can reduce the noise of blower fan effectively, and this duplex spiral case is fixed on the housing base by three uniform pillars 9.The blower fan outlet inserts transmission ﹠ distribution air flue 14, the leading portion of transmission ﹠ distribution air flue, blower fan exit are installed a SD series negative oxygen ion generator 5, and top, transmission ﹠ distribution air flue stage casing hangs spices cup 3, the uniform two rows evaporation hole 4 of 1 millimeter of totally 20 diameter is furnished with bowl cover 2 on this spices cup on this spices cup cup.The air that is flowed out by blower fan outlet slows down in the transmission ﹠ distribution air flue and mixes and increase negative oxygen ion and fragrance.At transmission ﹠ distribution air flue back segment, the PTC ceramic heater 16 that exhaust outlet 15 installed inside are common, exhaust outlet is positioned at the frontal left of this air cleaner, and wind direction adjusting plate 17 also is housed on exhaust outlet, can regulated at will air draft direction.
Claims (3)
1, a kind of air cleaner, filter is housed in housing, negative oxygen ion generating device and centrifugal blower, it is characterized in that, the fence type air inlet is equipped with on described housing right side, described filter is installed in this air inlet, multistage nonwoven filter course is arranged in this filter, described centrifugal blower is the bilobed wheel blower fan, the drive motors of this blower fan is on the vertical base that is installed in housing, order is equipped with left-handed impeller and dextrorotation impeller on its output shaft, respectively there is a fans entrance end face of the duplex spiral case of this blower fan and bottom surface, and a blower fan outlet is arranged on this spiral case sidewall, and this blower fan outlet inserts the transmission ﹠ distribution air flue, described negative oxygen ion generating device is equipped with in transmission ﹠ distribution air flue leading portion blower fan exit, top, transmission ﹠ distribution air flue stage casing hangs the spices cup, and transmission ﹠ distribution air flue back segment connects exhaust outlet, at transmission ﹠ distribution air flue back segment, exhaust outlet installed inside PTC ceramic heater is equipped with wind direction adjusting plate on the exhaust outlet.
2, air cleaner according to claim 1 is characterized in that, polyphenyl foaming sidewall is housed in the described duplex spiral case.
3, air cleaner according to claim 1 is characterized in that, has the uniform evaporation hole of two rows on the cup of described spices cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201980 CN2197614Y (en) | 1994-01-29 | 1994-01-29 | Air freshing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201980 CN2197614Y (en) | 1994-01-29 | 1994-01-29 | Air freshing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2197614Y true CN2197614Y (en) | 1995-05-17 |
Family
ID=33821888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94201980 Expired - Fee Related CN2197614Y (en) | 1994-01-29 | 1994-01-29 | Air freshing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2197614Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340814C (en) * | 2004-04-19 | 2007-10-03 | 张立勤 | Full-automatic intelligent space purifier |
| CN104025401A (en) * | 2011-11-11 | 2014-09-03 | 夏普株式会社 | Ion generation device |
-
1994
- 1994-01-29 CN CN 94201980 patent/CN2197614Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340814C (en) * | 2004-04-19 | 2007-10-03 | 张立勤 | Full-automatic intelligent space purifier |
| CN104025401A (en) * | 2011-11-11 | 2014-09-03 | 夏普株式会社 | Ion generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |