CN205478412U - Can conveniently wash induced -draft fan - Google Patents
Can conveniently wash induced -draft fan Download PDFInfo
- Publication number
- CN205478412U CN205478412U CN201620066167.2U CN201620066167U CN205478412U CN 205478412 U CN205478412 U CN 205478412U CN 201620066167 U CN201620066167 U CN 201620066167U CN 205478412 U CN205478412 U CN 205478412U
- Authority
- CN
- China
- Prior art keywords
- shell
- cover plate
- motor
- draft fan
- apron
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a can conveniently wash induced -draft fan, including the shell, set up in the footing flange of shell bottom, this shell has centrifugal wind channel, installs the impeller in the centrifugal wind channel, the impeller passes through the main shaft and connects the motor, be equipped with openable's apron on the shell, this apron is connected through the pivot with the shell, should go up a fixed mounting motor mount pad by the apron, fixed motor on this motor mount pad, by this, but the rotatory apron of 90o behind the screw on the apron of detacing takes out the impeller easily, the clearance and maintaining be convenient for, in addition, be equipped with the motor mounting panel on the apron, can strengthen the stability of motor, reduce the vibrations and the noise of fan, prolonged the life of motor.
Description
Technical field
This utility model relates to blower fan art, refers in particular to one and can conveniently clean induced-draft fan.
Background technology
Induced-draft fan is the machinery abnormal flavour produced during processed food in kitchen, high temperature, soot gas drained rapidly.
The smoke exhaust fan structure of existence form various kinds in prior art, for ensureing enough air quantity, blower fan has higher rotating speed, this space-time
Gas flow at high speed and motor itself all can produce bigger noise, are negatively affected to kitchen and surrounding.But, the most often
The quiet fan of rule often uses the slow-revving mode of fall, it is impossible to effect that the most compatible Wind Volume is super-silent.Additionally, due to row
Cigarette captain's year uses, can be at the thicker greasy dirt of accumulated inside, and tradition induced-draft fan typically cannot be unpicked and washed, and greasy dirt is piled up increasingly thicker,
Affect cleaning and the hygienic conditions in kitchen.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide one and can facilitate
Clean induced-draft fan, impeller cleaning and maintenance can be easily removed, and damping effect is preferable.
For achieving the above object, this utility model uses such as purgation technical scheme:
One can conveniently clean induced-draft fan, and including shell, the footing flange that is arranged at outer casing bottom, this shell has centrifugal
Formula air channel, installs impeller in centrifugal air channel, impeller connects motor by main shaft, and described shell is provided with openable lid
Plate, this cover plate is connected by rotating shaft with shell, and this cover plate fixedly mounts a motor mount, and this motor mount fixes horse
Reach.
As a kind of preferred version, described cover plate is opened in the front of shell, and this cover plate is rounded, and cover plate is fixed on cover plate
On support.
As a kind of preferred version, described cover plate is provided with leader.
As a kind of preferred version, the rotating shaft support of described cover plate is on outer casing stand, and this outer casing stand is fixed on shell
And footing flange.
As a kind of preferred version, the reverse side of described shell is offered air inlet, is offered air-out in the top, side of shell
Mouthful, this air outlet is provided with air outlet flange.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understand, it is mainly due to adding cover plate, after the screw on cover plate of dismantling can 90 rotation covers, be easily removed impeller,
It is convenient to clean and safeguards；Additionally, cover plate is provided with motor mount plate, such motor is supported on cover plate entirely through motor mount plate
On, motor mount plate can strengthen the stability of motor, reduces vibrations and the noise of blower fan, extends the service life of motor.
For more clearly illustrating architectural feature of the present utility model and effect, it is right to come with specific embodiment below in conjunction with the accompanying drawings
This utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of this utility model.
Fig. 2 is the rearview of the embodiment of this utility model.
Fig. 3 is the right view of the embodiment of this utility model.
Accompanying drawing identifier declaration:
10, shell 11, footing flange
12, centrifugal air channel 13, air inlet
14, air outlet 15, air outlet flange
16, outer casing stand 17, hog frame
18, sealing coat 20, impeller
21, main shaft 22, motor
30, cover plate 31, rotating shaft
32, motor mount 33, cover board support
34, handle.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of this utility model, be a kind of
Can conveniently clean induced-draft fan, including shell 10, be arranged at the footing flange 11 bottom shell 10, this shell 10 has centrifugal wind
Road 12, installs impeller 20 in centrifugal air channel 12, impeller 20 connects motor 22 by main shaft 21.The reverse side of described shell 10 is offered
Air inlet 13, offers air outlet 14 in the top, side of shell 10, and this air outlet 14 is provided with air outlet flange 15.
When motor 22 high-speed rotation, being rotated by main shaft 21 impeller 20, wind sucks from air inlet 13, at impeller 20
Drive and lower blow out along centrifugal air channel 12, air outlet 14 blow out.By the design in centrifugal air channel 12, wind-force is made to increase,
In the case of blast is constant and fan diameter do not increases, the air quantity of aerofoil fan can be effectively improved.
Wherein, described shell 10 is provided with cover plate 30, and this cover plate 30 is connected by rotating shaft 31 with shell 10, thus, cover plate
30 can open, and can be easily removed impeller 20 and be convenient to clean and safeguard after opening.Specifically, this cover plate 30 fixedly mounts
One motor mount 32, fixing motor 22 on this motor mount 32, the present embodiment increases motor mount 32, can strengthen motor
The stability of 22, reduces vibrations and the noise of blower fan, extends the service life of motor.
Described cover plate 30 is opened in the front of shell 10, and this cover plate 30 is rounded, and cover plate 30 is fixed on cover board support 33；
The rotating shaft 31 of described cover plate 30 is supported on outer casing stand 16, and this outer casing stand 16 is fixed on shell 10 and footing flange 11；Logical
Cross and cover board support 33 and outer casing stand 16 are set, strengthen the bulk strength of blower fan, it is provided that enough dynamics installing motor 22, add
The stability of high wind machine.
Additionally, be also provided with leader 34 on cover plate 30, in order to open and close cover plate 30.Further, described shell 10
Reverse side install a hog frame 17 additional, this hog frame 17 is square, and the centres of the center of hog frame 17 and impeller 20 is arranged.Mat
This, increase the intensity of shell 10, strengthens shockproof energy property, increases the service life.
Further, described air inlet 13 preferably increases sealing coat 18, can by the impurities of large volume outside, it is ensured that leaf
Wheel 20 rotation security and the reliability.
In sum, design focal point of the present utility model is, it is mainly due to adding cover plate 30, cover plate 30 of dismantling
On screw after can 90 rotation covers 30, be easily removed impeller 20, it is simple to clear up and safeguard；Additionally, cover plate 30 is provided with motor
22 installing plates, such motor 22 is supported on cover plate 30 entirely through motor 22 installing plate, and motor 22 installing plate can strengthen motor
The stability of 22, reduces vibrations and the noise of blower fan, extends the service life of motor.
The above, be only preferred embodiment of the present utility model, not make technical scope of the present utility model
Any restriction, thus every according to technical spirit of the present utility model, above example is made any trickle amendment, equivalent become
Change and modify, all still falling within the range of technical solutions of the utility model.
Claims (5)
1. can conveniently clean an induced-draft fan, including shell (10), the footing flange (11) that is arranged at outer casing bottom, this shell has
Having centrifugal air channel (12), install impeller (20) in centrifugal air channel, impeller connects motor (22), its feature by main shaft (21)
Being: described shell is provided with openable cover plate (30), this cover plate is connected by rotating shaft (31) with shell, solid on this cover plate
Dingan County fills a motor mount (32), fixing motor (22) on this motor mount.
The most according to claim 1 can conveniently clean induced-draft fan, it is characterised in that: described cover plate (30) is opened in shell
Front, this cover plate is rounded, and cover plate is fixed on cover board support (33).
The most according to claim 2 can conveniently clean induced-draft fan, it is characterised in that: described cover plate (30) is provided with leader
(34).
The most according to claim 2 can conveniently clean induced-draft fan, it is characterised in that: the rotating shaft (31) of described cover plate is supported on
On outer casing stand (16), this outer casing stand is fixed on shell (10) and footing flange (11).
The most according to claim 1 can conveniently clean induced-draft fan, it is characterised in that: the reverse side of described shell (10) offer into
Air port (13), offers air outlet (14) in the top, side of shell, and this air outlet is provided with air outlet flange (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066167.2U CN205478412U (en) | 2016-01-25 | 2016-01-25 | Can conveniently wash induced -draft fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066167.2U CN205478412U (en) | 2016-01-25 | 2016-01-25 | Can conveniently wash induced -draft fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478412U true CN205478412U (en) | 2016-08-17 |
Family
ID=56638504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066167.2U Expired - Fee Related CN205478412U (en) | 2016-01-25 | 2016-01-25 | Can conveniently wash induced -draft fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457910A (en) * | 2018-03-07 | 2018-08-28 | 湖北嘉辐达节能科技有限公司 | A kind of centrifugal blower being conveniently replaceable flabellum |
-
2016
- 2016-01-25 CN CN201620066167.2U patent/CN205478412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457910A (en) * | 2018-03-07 | 2018-08-28 | 湖北嘉辐达节能科技有限公司 | A kind of centrifugal blower being conveniently replaceable flabellum |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180125 |