CN207728594U - A kind of recyclable mute type ventilating fan - Google Patents
A kind of recyclable mute type ventilating fan Download PDFInfo
- Publication number
- CN207728594U CN207728594U CN201721930231.8U CN201721930231U CN207728594U CN 207728594 U CN207728594 U CN 207728594U CN 201721930231 U CN201721930231 U CN 201721930231U CN 207728594 U CN207728594 U CN 207728594U
- Authority
- CN
- China
- Prior art keywords
- top plate
- recyclable
- ventilating fan
- main body
- mute type
- 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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Abstract
The utility model discloses a kind of recyclable mute type ventilating fans, including top plate, filter screen and absorbent wool, connecting screw is installed inside the left end of the top plate, sealing sponge strip is provided with above the top plate, it is provided with suspension arm below the fixing bolt, it is provided with rotating seat below the fixing nut, the upper end of the main body cover is provided with air outlet, the upper end of the filter screen is equipped with connecting seat, it is provided with activated carbon on the right side of the absorbent wool, the retainer plate is internally provided with micromotor, noise reduction spongy layer is provided with above the retainer plate.The recyclable mute type ventilating fan, compared with existing common ventilating fan, the functionality of whole equipment is substantially increased while increasing structure, use circulating draught capacity, and has the filtration treatment to air, ensure using effect while optimize air quality, and avoid equipment for a long time using generate noise, allow equipment using effect more preferably.
Description
Technical field
The utility model is related to ventilating fan technical field, specially a kind of recyclable mute type ventilating fan.
Background technology
Currently, in the building for industries such as animal husbandry and manufacturing industry, it usually needs setting ventilating fan, to improve
Air conditions in building, ventilating fan can be arranged in the opening on wall, ceiling or roof etc., be preferably set up
In the opening of wall.
Ventilating fan structure currently on the market is too simple, and only the ability with air draught, is not realized to gas
Circulating filtration operates, and using effect cannot meet the needs of people, when use can because the abrasion of equipment generates excessive noise,
Using effect is greatly reduced, for the above situation, technological innovation is carried out on the basis of existing ventilating fan.
Utility model content
The purpose of this utility model is to provide a kind of recyclable mute type ventilating fans, to solve above-mentioned background technology
Middle to propose that general ventilating fan structure is too simple, only the ability with air draught, does not realize the circulating filtration to gas
Operation, using effect cannot meet the needs of people, and when use can substantially reduce because the abrasion of equipment generates excessive noise
The problem of using effect.
To achieve the above object, the utility model provides the following technical solutions：A kind of recyclable mute type ventilating fan,
Including top plate, filter screen and absorbent wool, connecting screw, and the top setting of connecting screw are installed inside the left end of the top plate
There is expanding screw silk braid, sealing sponge strip is provided with above the top plate, and fixing bolt is installed in the middle part of top plate, it is described solid
Determine to be provided with suspension arm below bolt, and fixing nut is installed below suspension arm, the lower section setting of the fixing nut
There is rotating seat, and the front end of rotating seat is equipped with main body cover, the upper end of the main body cover is provided with air outlet, and outside main body
The inside left end of shell is provided with air inlet, and the upper end of the filter screen is equipped with connecting seat, and filter screen is located at the interior of air inlet
Portion is provided with activated carbon on the right side of the absorbent wool, and absorbent wool is located at the right side of filter screen, the right side setting of the activated carbon
There is fan, and be provided with retainer plate on the right side of fan, the retainer plate is internally provided with micromotor, and micromotor
Top be provided with through-hole, noise reduction spongy layer is provided with above the retainer plate.
Preferably, the both ends external dimensions structure of the top plate matches with the inner structure size of sealing sponge strip, and
Sealing sponge strip is uniformly distributed in the upper end-face edge of top plate.
Preferably, the suspension arm is connected by the cooperation of fixing bolt and fixing nut with top plate, and suspension arm is logical
It crosses fixing bolt and constitutes rotational structure.
Preferably, the air outlet is provided with 6, and every 3 be one group between about main body cover center line it is symmetrical,
Opening direction simultaneously between two groups of air outlets is opposite.
Preferably, the upper and lower ends of the filter screen are connected by connecting seat with the upper and lower ends surface inside air inlet
It connects, and the left and right ends of main body cover are both provided with 2 filter screens.
Preferably, between the retainer plate and noise reduction spongy layer be detachable structure, and noise reduction spongy layer uniform fold in
The interior surface of main body cover.
Compared with prior art, the utility model has the beneficial effects that：The recyclable mute type ventilating fan, compared to
Common ventilating fan substantially increases the functionality of whole equipment, uses circulating draught capacity while increasing structure,
And have the filtration treatment to air, ensure using effect while optimize air quality, and avoid equipment it is long when
Between using generate noise, allow equipment using effect more preferably；Being provided with for sponge strip of sealing can improve top plate and wall, day
Compactness between the building sides such as card can effectively improve the stability of device entirety, reduces equipment as far as possible and is using
Unnecessary vibration in the process, to reduce the generation of noise；The rotational structure that suspension arm is made up of fixing bolt, Ke Yigeng
Add and easily angle is adjusted, uses more efficient and convenient；The opposite air outlet of two groups of opening directions is to air
It is discharged more convenient and will not excessively concentrate, and realize the circulate operation of air；Filter screen can carry out the gas of sucking
Preliminary filtering, ensures the air quality of optimization cycle；Noise reduction spongy layer can be effectively to caused by equipment long-time use
Noise is reduced, and the using effect of the equipment is greatly improved.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model main view external structure schematic diagram.
In figure：1, top plate, 2, connecting screw, 3, expanding screw silk braid, 4, sealing sponge strip, 5, fixing bolt, 6, suspension arm,
7, fixing nut, 8, rotating seat, 9, main body cover, 10, air outlet, 11, air inlet, 12, filter screen, 13, connecting seat, 14, inhale
Water cotton, 15, activated carbon, 16, fan, 17, retainer plate, 18, micromotor, 19, through-hole, 20, noise reduction spongy layer.
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of recyclable mute type ventilating fan, packet
Top plate 1, filter screen 12 and absorbent wool 14 are included, connecting screw 2 is installed, and the top of connecting screw 2 is set inside the left end of top plate 1
It is equipped with expanding screw silk braid 3, the top of top plate 1 is provided with sealing sponge strip 4, and the middle part of top plate 1 is equipped with fixing bolt 5, top
The both ends external dimensions structure of plate 1 matches with the inner structure size of sealing sponge strip 4, and seals sponge strip 4 and be uniformly distributed
In the upper end-face edge of top plate 1, between being provided with of sealing sponge strip 4 can improve the building sides such as top plate 1 and wall, ceiling
Compactness, can effectively improve the stability of device entirety, reduce the unnecessary vibration of equipment in use as far as possible,
To reduce the generation of noise, the lower section of fixing bolt 5 is provided with suspension arm 6, and the lower section of suspension arm 6 is equipped with fixing nut
7, suspension arm 6 is connected by the cooperation of fixing bolt 5 and fixing nut 7 with top plate 1, and suspension arm 6 passes through 5 structure of fixing bolt
At rotational structure, the rotational structure that suspension arm 6 is made up of fixing bolt 5 more convenient can be adjusted angle, make
Use more efficient and convenient, the lower section of fixing nut 7 is provided with rotating seat 8, and the front end of rotating seat 8 is equipped with main body cover
9, the upper end of main body cover 9 is provided with air outlet 10, and the inside left end of main body cover 9 is provided with air inlet 11, air outlet 10
Be provided with 6, and every 3 be one group between about main body cover 9 center line it is symmetrical, while opening between two groups of air outlets 10
Mouthful direction on the contrary, two groups of opening directions it is opposite air outlet 10 it is more convenient to the discharge of air and will not excessively concentrate, and
Realize the circulate operation of air, the upper end of filter screen 12 is equipped with connecting seat 13, and filter screen 12 is located at the inside of air inlet 11,
The upper and lower ends of filter screen 12 are connected by connecting seat 13 with the upper and lower ends surface inside air inlet 11, and main body cover 9
Left and right ends be both provided with 2 filter screens 12, filter screen 12 can tentatively filter the gas of sucking, ensure optimization follows
The right side of the air quality of ring, absorbent wool 14 is provided with activated carbon 15, and absorbent wool 14 is located at the right side of filter screen 12, activated carbon
15 right side is provided with fan 16, and the right side of fan 16 is provided with retainer plate 17, and retainer plate 17 is internally provided with micro electric
Motivation 18, and the top of micromotor 18 is provided with through-hole 19, the top of retainer plate 17 is provided with noise reduction spongy layer 20, fixed
It is detachable structure between circle 17 and noise reduction spongy layer 20, and 20 uniform fold of noise reduction spongy layer is in the inside table of main body cover 9
Face, noise reduction spongy layer 20 can effectively be reduced equipment using generated noise for a long time, greatly improve the equipment
Using effect.
Operation principle：When using the recyclable mute type ventilating fan, pass through connecting screw 2 and setscrew first
Top plate 1, is fixed on the surface of wall or ceiling by the cooperation between set 3, secondly by fixing bolt 5 and fixing nut 7
The equipment of lower section is connected by cooperation with the center of top plate 1, can be using the device after installing, and when use starts
Micromotor 18, micromotor 18 drive flabellum 16 to rotate, are drawn air by air inlet 11, and air by passing through successively
Filter screen 12, absorbent wool 14, activated carbon 15 and through-hole 19 enter the inside of equipment, then are discharged by air outlet 10, form air
Cycle, while using, the noise reduction spongy layer 20 of the interior surface covering of main body cover 9 can be effectively to equipment long-time
It is reduced using generated noise, greatly improves the using effect of the equipment, here it is the recyclable mute type air inlets
The operation principle of wind turbine.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of recyclable mute type ventilating fan, including top plate (1), filter screen (12) and absorbent wool (14), feature exists
In：Connecting screw (2) is installed inside the left end of the top plate (1), and expanding screw silk braid is provided with above connecting screw (2)
(3), it is provided with sealing sponge strip (4) above the top plate (1), and fixing bolt (5), institute are installed in the middle part of top plate (1)
It states and is provided with suspension arm (6) below fixing bolt (5), and fixing nut (7) is installed below suspension arm (6), it is described solid
Determine to be provided with rotating seat (8) below nut (7), and the front end of rotating seat (8) is equipped with main body cover (9), outside the main body
The upper end of shell (9) is provided with air outlet (10), and the inside left end of main body cover (9) is provided with air inlet (11), the filtering
The upper end of net (12) is equipped with connecting seat (13), and filter screen (12) is located at the inside of air inlet (11), the absorbent wool (14)
Right side be provided with activated carbon (15), and absorbent wool (14) is located at the right side of filter screen (12), the right side of the activated carbon (15)
It is provided with fan (16), and is provided with retainer plate (17) on the right side of fan (16), being internally provided with for the retainer plate (17) is micro-
Type motor (18), and through-hole (19) is provided with above micromotor (18), it is provided with above the retainer plate (17)
Noise reduction spongy layer (20).
2. a kind of recyclable mute type ventilating fan according to claim 1, it is characterised in that：The top plate (1)
Both ends external dimensions structure matches with the inner structure size of sealing sponge strip (4), and seals sponge strip (4) and be uniformly distributed in
The upper end-face edge of top plate (1).
3. a kind of recyclable mute type ventilating fan according to claim 1, it is characterised in that：The suspension arm (6)
It is connected with top plate (1) by the cooperation of fixing bolt (5) and fixing nut (7), and suspension arm (6) passes through fixing bolt (5)
Constitute rotational structure.
4. a kind of recyclable mute type ventilating fan according to claim 1, it is characterised in that：The air outlet (10)
Be provided with 6, and every 3 be one group between about main body cover (9) center line it is symmetrical, while between two groups of air outlets (10)
Opening direction it is opposite.
5. a kind of recyclable mute type ventilating fan according to claim 1, it is characterised in that：The filter screen (12)
Upper and lower ends be connected by the internal upper and lower ends surface of connecting seat (13) and air inlet (11), and main body cover (9)
Left and right ends are both provided with 2 filter screens (12).
6. a kind of recyclable mute type ventilating fan according to claim 1, it is characterised in that：The retainer plate (17)
It is detachable structure between noise reduction spongy layer (20), and noise reduction spongy layer (20) uniform fold is in the inside of main body cover (9)
Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930231.8U CN207728594U (en) | 2017-12-29 | 2017-12-29 | A kind of recyclable mute type ventilating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930231.8U CN207728594U (en) | 2017-12-29 | 2017-12-29 | A kind of recyclable mute type ventilating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728594U true CN207728594U (en) | 2018-08-14 |
Family
ID=63084598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721930231.8U Expired - Fee Related CN207728594U (en) | 2017-12-29 | 2017-12-29 | A kind of recyclable mute type ventilating fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209971A (en) * | 2018-10-12 | 2019-01-15 | 吉林省明鑫电力设备有限公司 | A kind of fan control box being easily installed |
-
2017
- 2017-12-29 CN CN201721930231.8U patent/CN207728594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209971A (en) * | 2018-10-12 | 2019-01-15 | 吉林省明鑫电力设备有限公司 | A kind of fan control box being easily installed |
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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: 20180814 Termination date: 20191229 |