CN208057439U - Flow-mixing blower fan - Google Patents
Flow-mixing blower fan Download PDFInfo
- Publication number
- CN208057439U CN208057439U CN201820522590.8U CN201820522590U CN208057439U CN 208057439 U CN208057439 U CN 208057439U CN 201820522590 U CN201820522590 U CN 201820522590U CN 208057439 U CN208057439 U CN 208057439U
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- shell
- blower fan
- flow
- mixing blower
- interior
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Abstract
The utility model discloses flow-mixing blower fans; including impeller, motor and shell; wherein impeller, which is connected to the motor, connects; motor is connected by holder with shell; and impeller includes the several blades being circumferentially evenly arranged on the outside of wheel hub and wheel hub, the outside of shell is equipped with protective shell, and shell is connected by the heat sink that hull outside array arranges with protective shell; the both ends of shell are equipped with the interior Air Filter being detachably connected, and the both ends of protective shell are equipped with the outer Air Filter being detachably connected.The utility model is designed reasonably, it is simple in structure, it is easy for installation, it is readily transported, is easy to maintenance, safeguards, dust-proof, heat dissipation, soundproof effect are good, effectively extend the service life of equipment.
Description
Technical field
The utility model is related to wind turbine technical fields, and in particular to flow-mixing blower fan.
Background technology
Wind turbine is applied to life and industrially, and flow-mixing blower fan is a kind of wind between axial-flow type and centrifugal fan
Machine is ideal ventilation equipment.Flow-mixing blower fan has many advantages, such as that installation and the process of use are simple and efficient, therefore is widely used.
The flow-mixing blower fan of current application is typically to be fixed on an operating position by welding manner, when flow-mixing blower fan needs
When replacing operating position, wind turbine is inconvenient to move, and makes the heavy workload of replacement blower fan work position, while flow-mixing blower fan is in work
It is larger to make noise in engineering, existing protective cover noise reduction is not apparent.
Utility model content
The purpose of this utility model is to provide flow-mixing blower fans, to solve the problems, such as proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：Flow-mixing blower fan, including impeller, motor and shell
Body, wherein impeller, which are connected to the motor, to be connect, and motor is connected by holder with shell, and impeller includes on the outside of wheel hub and wheel hub along week
To the several blades being evenly arranged, structural feature is：The outside of shell is equipped with protective shell, and shell passes through hull outside battle array
The heat sink of row arrangement is connected with protective shell, and the both ends of shell are equipped with the interior Air Filter being detachably connected, and the two of protective shell
End is equipped with the outer Air Filter being detachably connected.
Preferably, the section of shell is circle, middle casing is followed successively by interior base, interior sound absorbing layer, outer from the inside to the outside
Sound absorbing layer and basosexine, and heat sink sequentially passes through basosexine, outer sound absorbing layer and interior sound absorbing layer and is connected with interior base.
Preferably, interior base and basosexine are made of stainless steel material.
Preferably, interior sound absorbing layer is made of abatvoix or acoustical cotton or baffle blanket.
Preferably, outer sound absorbing layer is equipped with the sound-absorbing through-hole of array arrangement, wherein attracting the aperture of through-hole from the inside to the outside
Gradually increase, and sound-absorbing through-hole is waveform or fold-line-shaped or spiral shape.
Preferably, the section of protective shell is rectangular, the both ends at the wherein top of protective shell are arranged with the first fluting,
It is equipped with handle in first fluting, and is equipped with the second fluting between two first flutings, telescopic lever is equipped in the second fluting.
Preferably, the bottom of protective shell is equipped with pedestal, wherein pedestal is equipped with universal wheel, and universal wheel is filled equipped with parking
It sets.
Preferably, heat sink is waveform or fold-line-shaped or spiral shape.
Compared with prior art, the utility model is designed reasonably, it is simple in structure, it is easy for installation, it is readily transported, is easy to examine
It repaiies, safeguard, dust-proof, heat dissipation, soundproof effect are good, effectively extend the service life of equipment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is the structural schematic diagram of the utility model shell；
In figure：1- motors, 2- shells, 3- holders, 4- wheel hubs, 5- blades, 6- protective shells, 7- heat sinks, Air Filter in 8-,
The outer Air Filters of 9-, base in 10-, sound absorbing layer in 11-, the outer sound absorbing layers of 12-, 13- basosexines, 14- sound-absorbing through-holes, 15- first are opened
Slot, 16- handles, 17- second slot, 18- telescopic levers, 19- pedestals, 20- universal wheels.
Specific implementation mode
Explanation is further explained to the utility model below in conjunction with the accompanying drawings, but does not limit the protection model of the utility model
It encloses.
In the description of the present invention, it should be noted that term "upper", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, does not indicate or imply the indicated device or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution, flow-mixing blower fan, including impeller, motor 1 and shell
2, wherein impeller is connected with motor 1, and motor 1 is connected by holder 3 with shell 2, and impeller includes outside wheel hub 4 and wheel hub 4
The outside of several blades 5 that side is circumferentially evenly arranged, the shell 2 is equipped with protective shell 6, and shell 2 passes through 2 outside of shell
The heat sink 7 of array arrangement is connected with protective shell 6, and the both ends of the shell 2 are equipped with the interior Air Filter being detachably connected
8, the both ends of the protective shell 6 are equipped with the outer Air Filter 9 being detachably connected.Protective shell 6 can further protect 2 He of shell
Component in shell 2 improves protection effect, while interior Air Filter 8 and outer Air Filter 9 can effectively prevent impurity to enter shell
Inside 2, keep the component in shell 2 impaired, increase and decrease cleaning, maintenance difficulty, and reduce the service life of equipment.
Wherein, in the present embodiment, referring to Fig. 4, the section of the shell 2 is circle, middle casing 2 is from the inside to the outside
It is followed successively by interior base 10, interior sound absorbing layer 11, outer sound absorbing layer 12 and basosexine 13, and heat sink 7 sequentially passes through basosexine 13, outer suction
Sound-absorbing layer 12 and interior sound absorbing layer 11 are connected with interior base 10；The interior base 10 and basosexine 13 is by stainless steel material system
At；The heat sink 7 is waveform or fold-line-shaped or spiral shape.Heat sink 7 sequentially passes through basosexine 13,12 and of outer sound absorbing layer
Interior sound absorbing layer 11 is connected with interior base 10, can not only play a supporting role, but also can increase heat dissipation area, improves and dissipates
Hot rate.
Wherein, in the present embodiment, the interior sound absorbing layer 11 is made of abatvoix or acoustical cotton or baffle blanket；Described
Outer sound absorbing layer 12 is equipped with the sound-absorbing through-hole 14 of array arrangement, wherein the aperture of through-hole 14 is attracted gradually to increase from the inside to the outside, and inhales
Sound through-hole 14 is waveform or fold-line-shaped or spiral shape.Interior sound absorbing layer 11 and outer sound absorbing layer 12 can tentatively inhale noise
It is attached, while sound-absorbing through-hole 14 can also extend the route of transmission of sound, further achieve the effect that absorbing sound and lowering noise.
Wherein, in the present embodiment, the section of the protective shell 6 is rectangular, the both ends pair at the top of protective shell 6 in tool
Claim to be equipped with the first fluting 15, handle 16 is equipped in the first fluting 15, and be equipped with the second fluting 17 between two first flutings 15, the
It is equipped with telescopic lever 18 in two flutings 17；The bottom of the protective shell 6 is equipped with pedestal 19, and wherein pedestal 19 is equipped with universal wheel
20, and universal wheel 20 is equipped with parking device (being not drawn into figure).Equipment can be carried by handle 16, can also be passed through
Telescopic lever 18 and universal wheel 20 are hauled, and working strength is reduced, and improve working efficiency, while by parking device to equipment
It is limited, is arbitrarily moved during avoiding equipment from working,
The utility model is designed reasonably, it is simple in structure, it is easy for installation, it is readily transported, is easy to maintenance, safeguards, it is dust-proof, scattered
Heat, soundproof effect are good, effectively extend the service life of equipment.
Parking device involved in the utility model is the prior art, and it is new that commercially available parking device is suitable for this practicality
Type, so parking device is not belonging to the scope of protection of the utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein, and should not any reference numeral in claim be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. flow-mixing blower fan, including impeller, motor and shell, wherein impeller, which is connected to the motor, connects, and motor passes through holder and shell phase
Connection, and impeller includes the several blades being circumferentially evenly arranged on the outside of wheel hub and wheel hub, it is characterised in that：The shell
Outside is equipped with protective shell, and shell is connected by the heat sink that hull outside array arranges with protective shell, the shell
Both ends are equipped with the interior Air Filter being detachably connected, and the both ends of the protective shell are equipped with the outer Air Filter being detachably connected.
2. flow-mixing blower fan according to claim 1, it is characterised in that：The section of the shell is circle, middle casing
It is followed successively by interior base, interior sound absorbing layer, outer sound absorbing layer and basosexine from the inside to the outside, and heat sink sequentially passes through basosexine, outer sound-absorbing
Layer and interior sound absorbing layer are connected with interior base.
3. flow-mixing blower fan according to claim 2, it is characterised in that：The interior base and basosexine are by stainless steel
Material is made.
4. flow-mixing blower fan according to claim 2, it is characterised in that：The interior sound absorbing layer by abatvoix or acoustical cotton or
Baffle blanket is made.
5. flow-mixing blower fan according to claim 2, it is characterised in that：The outer sound absorbing layer is equipped with the sound-absorbing of array arrangement
Through-hole, wherein the aperture of through-hole is attracted gradually to increase from the inside to the outside, and sound-absorbing through-hole is waveform or fold-line-shaped or spiral shape.
6. flow-mixing blower fan according to claim 1, it is characterised in that：The section of the protective shell is rectangular, wherein protecting
The both ends at the top of protective case are arranged with the first fluting, and handle is equipped in the first fluting, and the is equipped between two first flutings
Two flutings, the second fluting is interior to be equipped with telescopic lever.
7. flow-mixing blower fan according to claim 1, it is characterised in that：The bottom of the protective shell is equipped with pedestal, wherein
Pedestal is equipped with universal wheel, and universal wheel is equipped with parking device.
8. flow-mixing blower fan according to claim 1, it is characterised in that：The heat sink is waveform or fold-line-shaped or spiral shell
Revolve shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522590.8U CN208057439U (en) | 2018-04-08 | 2018-04-08 | Flow-mixing blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522590.8U CN208057439U (en) | 2018-04-08 | 2018-04-08 | Flow-mixing blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057439U true CN208057439U (en) | 2018-11-06 |
Family
ID=63985373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820522590.8U Active CN208057439U (en) | 2018-04-08 | 2018-04-08 | Flow-mixing blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397629A (en) * | 2019-07-18 | 2019-11-01 | 上海外高桥造船有限公司 | Axial flow blower protective device peculiar to vessel and its installation method |
-
2018
- 2018-04-08 CN CN201820522590.8U patent/CN208057439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397629A (en) * | 2019-07-18 | 2019-11-01 | 上海外高桥造船有限公司 | Axial flow blower protective device peculiar to vessel and its installation method |
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