CN204140470U - New wind air cleaner two fans blast device - Google Patents
New wind air cleaner two fans blast device Download PDFInfo
- Publication number
- CN204140470U CN204140470U CN201420533003.7U CN201420533003U CN204140470U CN 204140470 U CN204140470 U CN 204140470U CN 201420533003 U CN201420533003 U CN 201420533003U CN 204140470 U CN204140470 U CN 204140470U
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- CN
- China
- Prior art keywords
- housing
- blower fan
- blowing opening
- air blowing
- assembling
- 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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Abstract
The utility model relates to a kind of new wind air cleaner two fans blast device, and belong to ventilation system apparatus field, comprise blower fan and housing, housing is made up of blower fan support housing and air blowing opening housing; Blower fan support housing is prism-shaped housing, two rectangular surfaces are equipped with assembling mouth to blower fan support housing, two assembling mouth place rectangular surfaces are 100 ° of-140 ° of angles, and two assembling mouths are all equipped with blower fan, and another rectangular surfaces connects air blowing opening housing; Air blowing opening housing is provided with air blowing opening, and air blowing opening communicates with two assembling mouths, and structure is simple, is furnished with two blower fans, improves effective incoming air area, and air-supply efficiency is high, and the noise of package unit is little, consumes energy low.
Description
Technical field
The utility model relates to a kind of new wind air cleaner two fans blast device, belongs to ventilation system apparatus field.
Background technique
In existing building, the application of New-air purifying system technology is more and more extensive, but wherein existing blast device deposits the problem that usually there are following two aspects, first, when the air output needed is large, the rated power of the control motor of required blower fan is just large, thus the noise that blower fan produces is comparatively large, consumes energy high; Secondly, only have a blower fan in blast device, effective incoming air area of a blower fan is limited, thus reduces the air-supply working efficiency of gas fan.
Model utility content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of new wind air cleaner two fans blast device, structure is simple, be furnished with two blower fans, improve effective incoming air area, air-supply efficiency is high, and the noise of package unit is little, consume energy low.
New wind air cleaner two fans blast device described in the utility model, comprise blower fan and housing, described housing is made up of blower fan support housing and air blowing opening housing; Described blower fan support housing is prism-shaped housing, two rectangular surfaces are equipped with assembling mouth to blower fan support housing, two assembling mouth place rectangular surfaces are 100 ° of-140 ° of angles, and two assembling mouths are all equipped with blower fan, and another rectangular surfaces connects air blowing opening housing; Described air blowing opening housing is provided with air blowing opening, and air blowing opening communicates with two assembling mouths.
Two blower fans this blast device are equipped with, two blower fans can provide larger air output, little relative to the noise of a high nominal powers blower fan during work, consume energy low, and the attachment face of two blower fans is in a certain angle, blower fan, towards different azimuth, effectively increases incoming air area, improve air-supply working efficiency, fixed blower fan by housing, be communicated with air blowing opening, structure is simple, is convenient to assembling.
Described blower fan support housing is connected by nut with air blowing opening housing.
Described blower fan support housing and air blowing opening housing connection surface are provided with sealing gasket, by nut screw connection sealing gasket connecting fan support housing and air blowing opening housing, assemble easy, and sealing gasket makes housing joint closely cooperate, and without leaking out, air-supply effect is better.
Two described assembling mouth place rectangular surfaces are 120 ° of angles.
The beneficial effect that the utility model is compared with prior art had is: new wind air cleaner two fans blast device, and structure is simple, is furnished with two blower fans, improves effective incoming air area, and air-supply efficiency is high, and the noise of package unit is little, consumes energy low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is shell construction schematic diagram.
In figure: 1, blower fan; 2, blower fan support housing; 3, air blowing opening housing; 4, assembling mouth; 5, air blowing opening; 6, housing attachment hole; 7, blower fan fixed hole.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, new wind air cleaner two fans blast device comprises blower fan 1 and housing, and described housing is made up of blower fan support housing 2 and air blowing opening housing 3; Described blower fan support housing 2 is prism-shaped housing, two rectangular surfaces are equipped with assembling mouth 4 to blower fan support housing 2, two assembling mouth 4 place rectangular surfaces are 120 ° of angles, and two assembling mouths 4 are all equipped with blower fan 1, and another rectangular surfaces connects air blowing opening housing 3; Described air blowing opening housing 3 is provided with air blowing opening 5, and air blowing opening 5 communicates with two assembling mouths 4.
Described blower fan support housing is provided with blower fan fixed hole 7, and blower fan is fixedly connected with by this hole.
Described blower fan support housing 2 is bolted with air blowing opening housing 3, and blower fan support housing 2 and air blowing opening housing 3 are equipped with housing attachment hole 6, and fitted bolt nut is fastening by two housings.
Described blower fan support housing 2 is provided with sealing gasket with air blowing opening housing 3 junction surface.
By nut screw connection sealing gasket connecting fan support housing 2 and air blowing opening housing 3, assemble easy, sealing gasket makes housing joint closely cooperate, and without leaking out, air-supply effect is better.
New wind air cleaner two fans blast device is equipped with two blower fans 1, two blower fans 1 can provide larger air output, little relative to the noise of a high nominal powers blower fan during work, consume energy low, and the attachment face of two blower fans 1 is in a certain angle, blower fan 1, towards different azimuth, effectively increases incoming air area, improve air-supply working efficiency, fixed blower fan 1 by housing, be communicated with air blowing opening, structure is simple, is convenient to assembling.
Claims (4)
1. a new wind air cleaner two fans blast device, comprises blower fan (1) and housing, it is characterized in that: described housing is made up of blower fan support housing (2) and air blowing opening housing (3); Described blower fan support housing (2) is prism-shaped housing, upper two rectangular surfaces of blower fan support housing (2) are equipped with assembling mouth (4), two assembling mouth (4) place rectangular surfaces are 100 ° of-140 ° of angles, two assembling mouths (4) are all equipped with blower fan (1), and another rectangular surfaces connects air blowing opening housing (3); Described air blowing opening housing (3) is provided with air blowing opening (5), and air blowing opening (5) communicates with two assembling mouths (4).
2. new wind air cleaner two fans blast device according to claim 1, is characterized in that: described blower fan support housing (2) and air blowing opening housing (3) are bolted.
3. new wind air cleaner two fans blast device according to claim 2, is characterized in that: described blower fan support housing (2) and air blowing opening housing (3) junction surface are provided with sealing gasket.
4. the new wind air cleaner two fans blast device according to claim 1 or 3, is characterized in that: two described assembling mouth (2) place rectangular surfaces are 120 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533003.7U CN204140470U (en) | 2014-09-16 | 2014-09-16 | New wind air cleaner two fans blast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533003.7U CN204140470U (en) | 2014-09-16 | 2014-09-16 | New wind air cleaner two fans blast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140470U true CN204140470U (en) | 2015-02-04 |
Family
ID=52417159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533003.7U Expired - Fee Related CN204140470U (en) | 2014-09-16 | 2014-09-16 | New wind air cleaner two fans blast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207351A (en) * | 2019-04-29 | 2019-09-06 | 西安建筑科技大学 | High altitude localities novel guardrail air outlet and supply air system |
-
2014
- 2014-09-16 CN CN201420533003.7U patent/CN204140470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207351A (en) * | 2019-04-29 | 2019-09-06 | 西安建筑科技大学 | High altitude localities novel guardrail air outlet and supply air 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 |
Granted publication date: 20150204 Termination date: 20180916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |