CN204921431U - Multichannel fan - Google Patents
Multichannel fan Download PDFInfo
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- CN204921431U CN204921431U CN201520682097.9U CN201520682097U CN204921431U CN 204921431 U CN204921431 U CN 204921431U CN 201520682097 U CN201520682097 U CN 201520682097U CN 204921431 U CN204921431 U CN 204921431U
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Abstract
The utility model relates to a multichannel fan, including the fan shell, inside first cavity, the second cavity of being equipped with of fan shell, first cavity inside is equipped with first motor, first motor is connected with the first impeller, the inside second motor that is equipped with of second cavity, the second motor is connected with the second impeller, the fan shell is inside and be located first motor, the second motor outside is equipped with the puigging, be equipped with the filter screen on first cavity, second cavity one side. The utility model discloses realizing that the first impeller, second impeller rotate under the effect of first motor, second motor, can effectually having increased the amount of wind, satisfy the production requirement of industry, the filter screen can effectively filter the air dust simultaneously, has improved the quality of air, and the puigging can effectively reduce the sound propagation simultaneously, improves operating environment.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of multichannel blower fan.
Background technique
Blower fan is the mechanical energy relying on input, and improve gas pressure and to supply gas side by side the machinery of body, it is a kind of driven fluid machinery.
Blower fan is that the custom of China to gas compression and gas conveying machinery is called for short, and usually said blower fan comprises: ventilator, blower, wind-driven generator.Gas compression and gas conveying machinery are that the mechanical energy rotated is converted to gas pressure energy and kinetic energy, and the machinery that gas is transferred out.
The main structural components of blower fan is impeller, casing, intake grill, support, motor, belt pulley, coupling, baffler, driving component (bearing) etc.Unpowered ventilation machine is the air thermoconvection utilizing natural wind and indoor and outdoor temperature difference to cause, and promotes turbine and rotates thus utilize centrifugal force and underbalance effect to be discharged by stale for indoor hot air.
Existing blower interior generally only has a motor and impeller, causes the air quantity of blower fan little like this, is difficult to meet industrial demand, can not filter simultaneously, be difficult to meet the requirement of people to air quality, and noise is large to dust in air.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of multichannel blower fan.
The utility model is achieved through the following technical solutions:
A kind of multichannel blower fan, comprise flow blower casing, described flow blower casing inside is provided with the first cavity, the second cavity, described first cavity inside is provided with the first motor, described first motor is connected with the first impeller, and described second cavity inside is provided with the second motor, and described second motor is connected with the second impeller, described flow blower casing is inner and be positioned at outside the first motor, the second motor and be provided with puigging, and described first cavity, the second cavity side are provided with filter screen.
As optimal technical scheme of the present utility model, described first motor, the second motor model are identical.
As optimal technical scheme of the present utility model, described first electrical axis and the second electrical axis are arranged in parallel.
As optimal technical scheme of the present utility model, described filter screen is embedded in the first cavity, the second cavity inside.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging the first motor, the second motor, under the effect of the first motor, the second motor, realize the first impeller like this, the second impeller rotates, air quantity can be effectively increased, meet the production requirement of industry, filter screen can effectively filter koniology simultaneously, improve the quality of air, puigging can effectively reduce sound transmission simultaneously, improves running environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. flow blower casing; 101. first cavitys; 102. second cavitys; 2. the first motor; 3. the first impeller; 4. the second motor; 5. the second impeller; 6. filter screen; 7. puigging.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of multichannel blower fan, comprise flow blower casing 1, described flow blower casing 1 inside is provided with the first cavity 101, second cavity 102, described first cavity 101 inside is provided with the first motor 2, described first motor 2 is connected with the first impeller 3, described second cavity 102 inside is provided with the second motor 4, and wherein said first motor 2, second motor 4 model is identical.Described second motor 4 is connected with the second impeller 5, wherein said first motor 2 axis and the second motor 4 axis being parallel are arranged, under the effect of the first motor 2, second motor 4, realize the first impeller 3, second impeller 5 like this rotate, can air quantity be effectively increased, meet the production requirement of industry.
Described flow blower casing 1 is inner and be positioned at outside the first motor 2, second motor 4 and be provided with puigging 7, and puigging 7 can effectively reduce sound transmission, improves running environment.Described first cavity 101, second cavity 102 side is provided with filter screen 6, and it is inner that wherein said filter screen 6 is embedded in the first cavity 101, second cavity 102, and filter screen 6 can effectively filter koniology, improves the quality of air.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a multichannel blower fan, comprise flow blower casing (1), it is characterized in that: described flow blower casing (1) inside is provided with the first cavity (101), second cavity (102), described first cavity (101) inside is provided with the first motor (2), described first motor (2) is connected with the first impeller (3), described second cavity (102) inside is provided with the second motor (4), described second motor (4) is connected with the second impeller (5), described flow blower casing (1) is inner and be positioned at the first motor (2), second motor (4) outside is provided with puigging (7), described first cavity (101), second cavity (102) side is provided with filter screen (6).
2. a kind of multichannel blower fan according to claim 1, is characterized in that: described first motor (2), the second motor (4) model are identical.
3. a kind of multichannel blower fan according to claim 1, is characterized in that: described first motor (2) axis and the second motor (4) axis being parallel are arranged.
4. a kind of multichannel blower fan according to claim 1, is characterized in that: described filter screen (6) is embedded in the first cavity (101), the second cavity (102) is inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682097.9U CN204921431U (en) | 2015-09-04 | 2015-09-04 | Multichannel fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682097.9U CN204921431U (en) | 2015-09-04 | 2015-09-04 | Multichannel fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921431U true CN204921431U (en) | 2015-12-30 |
Family
ID=54970565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682097.9U Expired - Fee Related CN204921431U (en) | 2015-09-04 | 2015-09-04 | Multichannel fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921431U (en) |
-
2015
- 2015-09-04 CN CN201520682097.9U patent/CN204921431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Weixiong Inventor before: Li Qunxing |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161125 Address after: Plant 529461 in Guangdong Province in the eastern suburbs of Jiangmen Industrial Zone Heng Po town of Enping city A District Patentee after: Enping Huili Industrial Co., Ltd. Address before: 325007 Kunlun Road, Lucheng District, Zhejiang, No. 72, No. Patentee before: Li Qunxing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20190904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |