CN207989341U - A kind of flow-mixing blower fan - Google Patents
A kind of flow-mixing blower fan Download PDFInfo
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- CN207989341U CN207989341U CN201820232768.5U CN201820232768U CN207989341U CN 207989341 U CN207989341 U CN 207989341U CN 201820232768 U CN201820232768 U CN 201820232768U CN 207989341 U CN207989341 U CN 207989341U
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- end cap
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- shell
- axle motor
- air inlet
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Abstract
The utility model proposes a kind of flow-mixing blower fans, the flow-mixing blower fan of the utility model includes a pair of of flabellum of dual-axle motor and dual-axle motor driving, dual-axle motor is mounted in shell, a pair of of flabellum is separately mounted in the air inlet end cap and outlet air end cap at shell both ends, both ends stress balance when dual-axle motor works in this way, dual-axle motor will not be tilted towards side, solve the problems, such as that dual-axle motor generates vibrating noise because tilting.Air inlet end cap and outlet air end cap are separately connected the both ends that flabellum is fixed on shell together, and dismounting retainer plate can easily be separated shell and air inlet end cap and outlet air end cap, while detach flabellum and dual-axle motor, maintain easily or repair.The utility model is compact-sized, and the efficient of a pair of of flabellum work is driven by dual-axle motor.
Description
Technical field
The utility model is related to Fan Equipment technical field more particularly to a kind of flow-mixing blower fans.
Background technology
Wind turbine is mainly used to dispatch gas, frequently as the main driving equipment of ventilating system.Other large-scale fields in market etc.
In the high-power blower that uses include diagonal flow fan, flow-mixing blower fan etc., the advantages of flow-mixing blower fan have air quantity it is big, it is small,
It is efficient, easy for installation etc..Current flow-mixing blower fan it is complicated, more complicated when repairing or safeguarding, dismounting is multiple when repair
It is miscellaneous, it is more time-consuming.The flabellum and motor of existing flow-mixing blower fan are all mounted in shell, vibration when flow-mixing blower fan works
Larger, caused by wherein reason has motor installation imbalance, the flabellum of current flow-mixing blower fan is arranged one, and flabellum is revolved in high speed
Turn to keep stress larger, motor can be caused to be tilted towards flabellum side, motor can generate vibrating noise because of tilting.For this purpose, we
A kind of novel flow-mixing blower fan has been invented, two flabellum work are driven using dual-axle motor, on the one hand improve the work of flow-mixing blower fan
Efficiency, while two flabellums can make dual-axle motor more steady, dual-axle motor will not be tilted towards side, be effectively reduced because motor shakes
Dynamic and generation noise.
Utility model content
The utility model proposes a kind of flow-mixing blower fans, drive two flabellum work using dual-axle motor, mixed flow wind can be improved
The working efficiency of machine, dual-axle motor work is more steady, effectively reduces the noise generated because dual-axle motor vibrates.
What the technical solution of the utility model was realized in：A kind of flow-mixing blower fan includes the shell being in the form of a column, shell
Air inlet end cap and outlet air end cap, the dual-axle motor in shell that both ends are installed respectively and be separately mounted to air inlet end cap and
A pair of of flabellum in outlet air end cap；Two drive shafts of the dual-axle motor are separately connected the shaft of a pair of of flabellum of driving；It is described
The bottom of shell is equipped with mounting base, and the both ends of the shell are respectively equipped with the fixed block of annular；The air inlet end cap and outlet air end
It covers and is respectively equipped with link block identical with fixed block circumference；Further include having a pair of of retainer plate, the retainer plate inner wall depression has
The card slot of annular, a pair of of retainer plate can be fixed on air inlet end cap and outlet air end cap on shell respectively, the fixed block and connection
Block is fastened in card slot together.
Further have, the motor rack of support installation dual-axle motor, the medium and small position of the motor rack are equipped in the shell
Fixing sleeve is installed, the dual-axle motor can be trapped in fixing sleeve.
Further have, the holder of support blade is respectively equipped in the air inlet end cap and outlet air end cap, the holder
Center is equipped with hinged set, and the shaft of the flabellum is hinged in hinged set.
Further have, the air inlet end cap is identical with the shape of outlet air end cap, and the air inlet end cap and outlet air end cap are equal
Include oral area, middle part in a circular table shape and the interconnecting piece being in the form of a column, the link block is located on interconnecting piece.
Above-mentioned technical proposal is used, the beneficial effects of the utility model are：
The flow-mixing blower fan of the utility model includes a pair of of flabellum of dual-axle motor and dual-axle motor driving, dual-axle motor peace
In shell, a pair of of flabellum is separately mounted in the air inlet end cap and outlet air end cap at shell both ends, such dual-axle motor work
When both ends stress balances, dual-axle motor will not tilt towards side, solve the problems, such as that dual-axle motor generates vibrating noise because tilting.
Air inlet end cap and outlet air end cap are separately connected the both ends that flabellum is fixed on shell together, dismounting retainer plate can easily shell with into
Wind end cap and the phase separation of outlet air end cap, while flabellum and dual-axle motor are detached, it maintains easily or repairs.The utility model structure is tight
It gathers, the efficient of a pair of of flabellum work is driven by dual-axle motor.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fractionation structural representation of the utility model；
Wherein：1. shell, 2. air inlet end caps, 3. outlet air end caps, 4. dual-axle motors, 5. flabellums, 6. drive shafts, 7. shafts,
8. mounting base, 9. fixed blocks, 10. link blocks, 11. retainer plates, 12. card slots, 13. motor racks, 14. fixing sleeves, 15. holders, 16.
Hinged set, 17. oral areas, 18. middle parts, 19. interconnecting pieces.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of flow-mixing blower fan, include the shell 1 being in the form of a column, 1 both ends of shell install respectively into
Wind end cap 2 and outlet air end cap 3, the dual-axle motor 4 in shell 1 and be separately mounted to air inlet end cap 2 and outlet air end cap 3 in
A pair of of flabellum 5；Two drive shafts 6 of the dual-axle motor 4 are separately connected the shaft 7 of driving a pair of flabellum 5；The shell 1
Bottom be equipped with mounting base 8, the both ends of the shell 1 are respectively equipped with the fixed block 9 of annular；The air inlet end cap 2 and outlet air end
Link block identical with 9 circumference of fixed block 10 is respectively equipped on lid 3；Further include having a pair of of retainer plate 11, in the retainer plate 11
Wall recess has the card slot 12 of annular, a pair of of retainer plate 11 that air inlet end cap 2 and outlet air end cap 3 can be fixed on shell 1 respectively, institute
It states fixed block 9 and link block 10 is fastened on together in card slot 12.
The motor rack 13 of support installation dual-axle motor 4, the medium and small position of the motor rack 13 are equipped in the shell 1 of the present embodiment
Fixing sleeve 14 is installed, the dual-axle motor 4 can be trapped in fixing sleeve 14.Dual-axle motor 4 is wrapped up using fixing sleeve 14, it is fixed
Comparison it is firm, the wind that flow-mixing blower fan extracts can pass through between motor rack 13.
The holder 15 of support blade 5, the holder 15 are respectively equipped in the air inlet end cap 2 and outlet air end cap 3 of the present embodiment
Center be equipped with hinged set 16, the shaft 7 of the flabellum 5 is hinged in hinged set 16.The shaft 7 of flabellum 5 passes through hinged
It is connect with the drive shaft 6 of dual-axle motor 4 after set 16, flabellum 5 rotates in hinged set 16 more to be stablized, and when the rotation of flabellum 5 not
The inclined power of pullling can be caused to dual-axle motor 4.The wind that flow-mixing blower fan extracts can pass through between holder 15.
The air inlet end cap 2 of the present embodiment is identical with the shape of outlet air end cap 3, and the air inlet end cap 2 and outlet air end cap 3 wrap
Oral area 17, middle part 18 in a circular table shape and the interconnecting piece 19 being in the form of a column are included, the link block 10 is located on interconnecting piece 19.
The flow-mixing blower fan of the utility model includes a pair of of flabellum 5 that dual-axle motor 4 and dual-axle motor 4 drive, twin shaft electricity
Machine 4 is mounted in shell 1, and a pair of of flabellum 5 is separately mounted in the air inlet end cap 2 and outlet air end cap 3 at 1 both ends of shell, double in this way
Both ends stress balance, dual-axle motor 4 will not be tilted towards side when spindle motor 4 works, and solved dual-axle motor 4 and shaken because tilting to generate
The problem of dynamic noise.Air inlet end cap 2 and outlet air end cap 3 are separately connected the both ends that flabellum 5 is fixed on shell 1 together, and dismounting is fixed
Circle 11 can easily be separated shell 1 and air inlet end cap 2 and outlet air end cap 3, while detach flabellum 5 and dual-axle motor 4, facilitate dimension
Shield or repair.The utility model is compact-sized, drives a pair of of flabellum 5 to work by dual-axle motor 4 efficient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of flow-mixing blower fan, which is characterized in that include the shell being in the form of a column（1）, shell（1）The air inlet that both ends are installed respectively
End cap（2）With outlet air end cap（3）, be mounted on shell（1）Interior dual-axle motor（4）Be separately mounted to air inlet end cap（2）With go out
Wind end cap（3）Interior a pair of of flabellum（5）；The dual-axle motor（4）Two drive shafts（6）It is separately connected a pair of of flabellum of driving
（5）Shaft（7）；The shell（1）Bottom be equipped with mounting base（8）, the shell（1）Both ends be respectively equipped with annular consolidate
Determine block（9）；The air inlet end cap（2）With outlet air end cap（3）On be respectively equipped with and fixed block（9）The identical link block of circumference
（10）；Further include having a pair of of retainer plate（11）, the retainer plate（11）Inner wall depression has the card slot of annular（12）, a pair of of retainer plate
（11）It can be respectively air inlet end cap（2）With outlet air end cap（3）It is fixed on shell（1）On, the fixed block（9）And link block（10）
It is fastened on card slot together（12）It is interior.
2. a kind of flow-mixing blower fan according to claim 1, which is characterized in that the shell（1）It is interior to be equipped with support installation pair
Spindle motor（4）Motor rack（13）, the motor rack（13）Medium and small position set fixing sleeve（14）, the dual-axle motor（4）It can
It is trapped in fixing sleeve（14）It is interior.
3. a kind of flow-mixing blower fan according to claim 1, which is characterized in that the air inlet end cap（2）With outlet air end cap（3）
Inside it is respectively equipped with support blade（5）Holder（15）, the holder（15）Center be equipped with hinged set（16）, the flabellum
（5）Shaft（7）It is hinged on hinged set（16）It is interior.
4. a kind of flow-mixing blower fan according to claim 1, which is characterized in that the air inlet end cap（2）With outlet air end cap（3）
Shape it is identical, the air inlet end cap（2）With outlet air end cap（3）It include oral area（17）, middle part in a circular table shape（18）
With the interconnecting piece being in the form of a column（19）, the link block（10）Positioned at interconnecting piece（19）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232768.5U CN207989341U (en) | 2018-02-09 | 2018-02-09 | A kind of flow-mixing blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232768.5U CN207989341U (en) | 2018-02-09 | 2018-02-09 | A kind of flow-mixing blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989341U true CN207989341U (en) | 2018-10-19 |
Family
ID=63823349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820232768.5U Active CN207989341U (en) | 2018-02-09 | 2018-02-09 | A kind of flow-mixing blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989341U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931274A (en) * | 2019-03-25 | 2019-06-25 | 臻友重工(江苏)有限公司 | The axial flow blower of formula can be adjusted in a kind of blade |
| CN110859137A (en) * | 2019-12-10 | 2020-03-06 | 常德市中晟农牧有限公司 | Laying hen breeding ventilation constant temperature equipment |
| CN112901523A (en) * | 2021-02-25 | 2021-06-04 | 绍兴上虞育才风机制造有限公司 | Axial flow fan |
-
2018
- 2018-02-09 CN CN201820232768.5U patent/CN207989341U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931274A (en) * | 2019-03-25 | 2019-06-25 | 臻友重工(江苏)有限公司 | The axial flow blower of formula can be adjusted in a kind of blade |
| CN110859137A (en) * | 2019-12-10 | 2020-03-06 | 常德市中晟农牧有限公司 | Laying hen breeding ventilation constant temperature equipment |
| CN112901523A (en) * | 2021-02-25 | 2021-06-04 | 绍兴上虞育才风机制造有限公司 | Axial flow fan |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 South Yanhu High-tech Research and Development Base (Hefei Tsinghua Science and Technology City), Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui three liter Fire Equipment Co., Ltd. Address before: Sixth Floor C of Chuangke Space, Nanyan Lake High-tech Research and Development Base (Hefei Tsinghua Science and Technology City), Huzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: Anhui three liter Fire Equipment Co., Ltd. |
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| CP02 | Change in the address of a patent holder |