CN208858656U - A kind of energy-saving and environment-friendly feeding fan - Google Patents
A kind of energy-saving and environment-friendly feeding fan Download PDFInfo
- Publication number
- CN208858656U CN208858656U CN201821662682.2U CN201821662682U CN208858656U CN 208858656 U CN208858656 U CN 208858656U CN 201821662682 U CN201821662682 U CN 201821662682U CN 208858656 U CN208858656 U CN 208858656U
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- China
- Prior art keywords
- fixedly connected
- silencer
- fan body
- motor
- output shaft
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- 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 discloses a kind of energy-saving and environment-friendly feeding fans, including fan body, the fan body lower surface is provided with resilient cushion, and the resilient cushion is fixedly connected with the fan body, resilient cushion upper surface one end is provided with motor support plate, and the motor support plate is fixedly connected with the resilient cushion；In the lateral wall of the material upstream end of original feeding fan, silencer is set, the surface of silencer is provided with sound dispersion hole, silencer is dispersed by the noise that cellular noise elimination dispersion hole generates fan body inside, to have the function that the effect and noise reduction of the reduction to noise, noise is avoided to damage to the ear-drum bring of operator, reduce the pollution of the noise of working site, sealing ring is provided in the junction of output shaft and fan body simultaneously, sealing ring can leak out to avoid material from the gap location of fan body and output shaft, avoid the waste of material.
Description
Technical field
The utility model belongs to blower technical field, and in particular to a kind of energy-saving and environment-friendly feeding fan.
Background technique
Blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven stream
Body is mechanical, and the main structural components of blower are impeller, casing, air inlet, bracket, motor, pulley, shaft coupling, muffler, biography
Moving part etc..
Original feeding fan is had biggish noise and spread out of from material upstream end when being conveyed using impeller to material,
It is easy to that the ear-drum of the personnel operated in working site is made to be damaged, while bringing noise pollution to work-yard.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving and environment-friendly feeding fans, to solve to mention in above-mentioned background technique
Original feeding fan out is had biggish noise and spread out of from material upstream end when being conveyed using impeller to material, held very much
The problem of easily making the ear-drum of the personnel operated in working site be damaged, while bringing noise pollution to work-yard.
To achieve the above object, the utility model provides the following technical solutions: a kind of energy-saving and environment-friendly feeding fan, including
Fan body, the fan body lower surface is provided with resilient cushion, and the resilient cushion is fixedly connected with the fan body, institute
It states resilient cushion upper surface one end and is provided with motor support plate, and the motor support plate is fixedly connected with the resilient cushion, it is described
Motor support plate upper surface is provided with motor, and the motor is fixedly connected with the motor support plate, the motor and outside
Power supply is electrically connected, and the inner sidewall of the motor is provided with output shaft, and the output shaft and the motor are rotatablely connected, described
The lateral ends of output shaft are internally provided with fixing axle close to the fan body, and the fixing axle is fixed with the output shaft
Connection, the fixing axle lateral wall is provided with blade, and the blade is fixedly connected with the fixing axle, the blade outboard wall
It is provided with impeller, and the impeller is fixedly connected with the blade, material output end is provided with above the fan body, and
The material output end is fixedly connected with the fan body, and described fan body one end is fixed with object far from described motor one end
Expect that upstream end, the material upstream end lateral wall are provided with silencer, and the silencer and the fixed company of the material upstream end
Connect, through there is locking nut inside the silencer, and the locking nut is fixedly connected with the silencer, the material into
Enter to hold inner sidewall to be provided with noise elimination inserted sheet, and the noise elimination inserted sheet is fixedly connected with the material upstream end.
Preferably, the quantity of the blade is six, and the blade is distributed in the fixing axle in array fashion
Lateral wall.
Preferably, the silencer surface is provided with sound dispersion hole, and the sound dispersion hole is honeycomb, and described disappears
Sound device is fixedly connected with the material upstream end by the locking nut.
Preferably, the quantity of the locking nut is four, and the locking nut be applied in array fashion it is described
Inside silencer.
Preferably, the fixing axle is rotatablely connected with the motor by the output shaft.
Compared with prior art, the utility model has the beneficial effects that in the material upstream end of original feeding fan
Silencer is arranged in lateral wall, and the surface of silencer is provided with sound dispersion hole, and silencer passes through cellular noise elimination dispersion hole pair
The noise generated inside fan body is dispersed, to have the function that the effect and noise reduction of the reduction to noise, avoids making an uproar
Sound is damaged to the ear-drum bring of operator, reduces the pollution of the noise of working site, while in output shaft and fan body
Junction be provided with sealing ring, sealing ring can to avoid material from the gap location of fan body and output shaft leak out, avoid object
The waste of material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fan body structural schematic diagram in the utility model；
Fig. 3 is the acoustic wave filter structure schematic diagram in the utility model；
In figure: 1, material upstream end；2, fan body；3, resilient cushion；4, motor support plate；5, motor；6, output shaft；7,
Material output end；8, impeller；9, blade；10, fixing axle；11, silencer；12, locking nut；13, noise elimination inserted sheet.
Specific embodiment
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of energy-saving and environment-friendly feeding fan, including wind
Machine ontology 2,2 lower surface of fan body is provided with resilient cushion 3, and resilient cushion 3 is fixedly connected with fan body 2, table on resilient cushion 3
Face one end is provided with motor support plate 4, and motor support plate 4 is fixedly connected with resilient cushion 3, the setting of 4 upper surface of motor support plate
There is motor 5, and motor 5 is fixedly connected with motor support plate 4, motor 5 and external power supply are electrically connected, and the inner sidewall of motor 5 is set
It is equipped with output shaft 6, and output shaft 6 and motor 5 are rotatablely connected, the lateral ends of output shaft 6 are internally provided with close to fan body 2
Fixing axle 10, and fixing axle 10 is fixedly connected with output shaft 6,10 lateral wall of fixing axle is provided with blade 9, and blade 9 and fixation
Axis 10 is fixedly connected, and 9 lateral wall of blade is provided with impeller 8, and impeller 8 is fixedly connected with blade 9, and the top of fan body 2 is set
It is equipped with material output end 7, and material output end 7 is fixedly connected with fan body 2,2 one end of fan body is solid far from 5 one end of motor
Surely there is material upstream end 1,1 lateral wall of material upstream end is provided with silencer 11, and silencer 11 and the fixed company of material upstream end 1
It connects, running through inside silencer 11 has locking nut 12, and locking nut 12 is fixedly connected with silencer 11, in material upstream end 1
Side wall is provided with noise elimination inserted sheet 13, and noise elimination inserted sheet 13 is fixedly connected with material upstream end 1.
In the present embodiment, silencer 11 plays the role of dispersing sound, cellular sound using the sound dispersion hole on surface
Sound dispersion hole can preferably disperse the noise generated inside fan body 2, while being arranged in material upstream end 1 and eliminating the noise
Inserted sheet 13, noise elimination inserted sheet 13 eliminates the noise spread out of from material upstream end 1, so that fan body 2 generates at work
Noise dissipate well, noise pollution is brought when body being avoided to work.
In the present embodiment, the model TCL010 of motor 5, motor 5 is made of stator and rotor, the coil on stator
Rotating excitation field is generated in the air gap of motor 5, rotating excitation field drives the rotor rotation of motor 5, so that motor has driving
Function.
Further, the quantity of blade 9 is six, and blade 9 is distributed in the lateral wall of fixing axle 10 in array fashion.
In the present embodiment, six blades 9 follow fixing axle 10 to be rotated, and the interval between them is relatively small, can be with
Material is carried out uniformly and is rapidly performed by conveying.
Further, 11 surface of silencer is provided with sound dispersion hole, and sound dispersion hole is honeycomb, and silencer 11 with
Material upstream end 1 is fixedly connected by locking nut 12.
In the present embodiment, silencer 11 and material upstream end 1 are stably fixed to together by locking nut 12, and silencer
11 are easily installed and are dismantled by locking nut 12.
Further, the quantity of locking nut 12 is four, and locking nut 12 is applied in silencer in array fashion
Inside 11.
In the present embodiment, silencer 11 can be carried out stable installation by four locking nuts 12, improve silencer 11
In the stationarity of 1 lateral wall of material upstream end.
Further, fixing axle 10 is rotatablely connected with motor 5 by output shaft 6.
In the present embodiment, motor 5 drives output shaft 6 to rotate, because fixing axle 10 is fixed on the lateral wall of output shaft 6, in turn
Fixing axle 10 follows output shaft 6 to rotate together, and then fixing axle 10 conveys material with movable vane piece 9 and impeller 8.
The working principle and process for using of the utility model: after the utility model installs, external electrical is connected to body
Source will need the material conveyed to be put into material upstream end 1, and then material enters inside fan body 2, and motor 5 drives
Output shaft 6 rotates, and because fixing axle 10 is fixed on the lateral wall of output shaft 6, and then fixing axle 10 follows output shaft 6 to rotate together,
Then fixing axle 10 conveys material with movable vane piece 9 and impeller 8, and the sealing ring of 2 junction of output shaft 6 and fan body can
It is leaked out to avoid material from the two gap location, in body work, silencer 11 is by cellular noise elimination dispersion hole to blower
The noise generated inside ontology 2 is dispersed, and noise elimination inserted sheet 13 eliminates the noise spread out of from material upstream end 1, is avoided
The effect of environmental protection is played in noise pollution.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of energy-saving and environment-friendly feeding fan, it is characterised in that: including fan body (2), fan body (2) lower surface
It is provided with resilient cushion (3), and the resilient cushion (3) is fixedly connected with the fan body (2), resilient cushion (3) upper surface
One end is provided with motor support plate (4), and the motor support plate (4) is fixedly connected with the resilient cushion (3), the motor branch
Fagging (4) upper surface is provided with motor (5), and the motor (5) is fixedly connected with the motor support plate (4), the motor
(5) it is electrically connected with external power supply, the inner sidewall of the motor (5) is provided with output shaft (6), and the output shaft (6) and institute
Motor (5) rotation connection is stated, the lateral ends of the output shaft (6) are internally provided with fixing axle close to the fan body (2)
(10), and the fixing axle (10) is fixedly connected with the output shaft (6), and fixing axle (10) lateral wall is provided with blade
(9), and the blade (9) is fixedly connected with the fixing axle (10), and blade (9) lateral wall is provided with impeller (8), and institute
It states impeller (8) to be fixedly connected with the blade (9), be provided with material output end (7) above the fan body (2), and institute
It states material output end (7) to be fixedly connected with the fan body (2), described fan body (2) one end is far from the motor (5) one
End is fixed with material upstream end (1), and material upstream end (1) lateral wall is provided with silencer (11), and the silencer
(11) it is fixedly connected with the material upstream end (1), running through inside the silencer (11) has locking nut (12), and the lock
Tight nut (12) is fixedly connected with the silencer (11), and material upstream end (1) inner sidewall is provided with noise elimination inserted sheet (13),
And the noise elimination inserted sheet (13) is fixedly connected with the material upstream end (1).
2. a kind of energy-saving and environment-friendly feeding fan according to claim 1, it is characterised in that: the quantity of the blade (9)
It is six, and the blade (9) is distributed in the lateral wall of the fixing axle (10) in array fashion.
3. a kind of energy-saving and environment-friendly feeding fan according to claim 1, it is characterised in that: silencer (11) surface
It is provided with sound dispersion hole, the sound dispersion hole is honeycomb, and the silencer (11) and the material upstream end (1) are logical
The locking nut (12) is crossed to be fixedly connected.
4. a kind of energy-saving and environment-friendly feeding fan according to claim 1, it is characterised in that: the locking nut (12)
Quantity is four, and the locking nut (12) is applied in the silencer (11) inside in array fashion.
5. a kind of energy-saving and environment-friendly feeding fan according to claim 1, it is characterised in that: the fixing axle (10) and institute
Motor (5) are stated to be rotatablely connected by the output shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662682.2U CN208858656U (en) | 2018-10-15 | 2018-10-15 | A kind of energy-saving and environment-friendly feeding fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662682.2U CN208858656U (en) | 2018-10-15 | 2018-10-15 | A kind of energy-saving and environment-friendly feeding fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858656U true CN208858656U (en) | 2019-05-14 |
Family
ID=66420755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662682.2U Expired - Fee Related CN208858656U (en) | 2018-10-15 | 2018-10-15 | A kind of energy-saving and environment-friendly feeding fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858656U (en) |
-
2018
- 2018-10-15 CN CN201821662682.2U patent/CN208858656U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190514 Termination date: 20211015 |