CN207830233U - A kind of centrifugal blower with dedusting function - Google Patents
A kind of centrifugal blower with dedusting function Download PDFInfo
- Publication number
- CN207830233U CN207830233U CN201820072013.3U CN201820072013U CN207830233U CN 207830233 U CN207830233 U CN 207830233U CN 201820072013 U CN201820072013 U CN 201820072013U CN 207830233 U CN207830233 U CN 207830233U
- Authority
- CN
- China
- Prior art keywords
- sucking disc
- centrifugal blower
- support base
- magnet sucking
- air outlet
- 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 centrifugal blowers with dedusting function, including shell, impeller, dedusting mechanism, support base, buffer gear, dedusting mechanism includes guide housing, flanging, filtering screen, the first magnet sucking disc, the second magnet sucking disc, and buffer gear includes pedestal, buffer spring and guide rod.It can handle dust in air outlet by going out dedusting mechanism is arranged in air outlet, avoid dust from entering in next process and impacted to equipment and operating personnel；It is clamped the flanging of filtering screen and guide housing by the way that two magnet sucking discs are arranged, easy to disassemble and replacement filtering screen；It can reduce the extent of vibration of wind turbine by the way that buffer gear is arranged in support base so that fan operation is more stablized.
Description
Technical field：
The utility model belongs to Fan Equipment technical field, is specifically related to a kind of centrifugal blower with dedusting function.
Background technology：
Centrifugal 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
Fluid machinery, the principle of centrifugal blower is that the principle of potential energy is converted into according to kinetic energy, using high-speed rotating impeller by gas
Accelerate, then slows down, adapts flow direction, kinetic energy is made to be converted into potential energy.Centrifugal blower is widely used in factory, mine, tunnel, cooling
The fields such as tower, vehicle, ship and building.
Existing centrifugal blower can simultaneously suck external dust when sucking extraneous gas, when blower fan work, dust
It is brought on next process from air outlet exclusion, the equipment and operating personnel of next process is impacted.
Utility model content：
For this purpose, the technical problem to be solved by the utility model is to which centrifugal blower dust removing effects in the prior art are poor,
Follow-up equipment is influenced, to propose a kind of centrifugal blower with dedusting function.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
A kind of centrifugal blower with dedusting function, including：
Shell is provided with impeller in the shell, and the impeller is connected with motor, be provided on the shell air outlet and
Air inlet.
Dedusting mechanism, the dedusting mechanism are arranged in the air outlet, and the dedusting mechanism includes semicircular guiding
It covers, several first ventilation holes is formed on the guide housing, the edge forming of the guide housing has the flanging of annular, the guiding
It is covered with filtering screen on cover and the flanging, the filtering screen and the flanging are clamped in the first magnet sucking disc and the second magnetic
Between iron sucker, first magnet sucking disc is fixed on the madial wall of the air outlet.
Support base, the support base is arranged is provided with buffer gear in the lower end of the shell, the support base, described
Buffer gear includes pedestal, and the bottom inner surface in the support base is arranged in the pedestal, is formed at the center of the pedestal
Through-hole is provided with buffer spring in the through-hole, and the first end of the buffer spring is fixed at the bottom surface of the through-hole, institute
The second end for stating buffer spring is fixedly connected with the first end of guide rod, and the second end of the guide rod is fixedly connected with the shell
Lower surface.
As a preferred embodiment of the above technical solution, several second ventilation holes are formed on the flanging.
As a preferred embodiment of the above technical solution, first magnet sucking disc and second magnet sucking disc are the magnetic of annular
Iron sucker, second magnet sucking disc is close to the outside of the air outlet.
As a preferred embodiment of the above technical solution, the upper surface of the support base forms cushion rubber layer.
As a preferred embodiment of the above technical solution, the side of the guide housing protrusion is close to the inside of the air outlet.
As a preferred embodiment of the above technical solution, the buffer gear is one or more.
The beneficial effects of the utility model are：It, can be in air outlet pair by going out dedusting mechanism is arranged in air outlet
Dust is handled, and is avoided dust from entering in next process and is impacted to equipment and operating personnel；It is by being arranged two
The flanging of filtering screen and guide housing is clamped in magnet sucking disc, easy to disassemble and replacement filtering screen；It is by supporting
Buffer gear is set in seat, the extent of vibration of wind turbine can be reduced so that fan operation is more stablized.
Description of the drawings：
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein：
Fig. 1 is a kind of centrifugal fan structure schematic diagram with dedusting function of the utility model one embodiment；
Fig. 2 is the dedusting mechanism structural schematic diagram of the utility model one embodiment；
Fig. 3 is the buffer gear structural schematic diagram of the utility model one embodiment.
Symbol description in figure：
1- shells, 2- impellers, 3- guide housings, 4- flangings, 5- filtering screens, the first magnet sucking discs of 6-, the second magnet of 7- are inhaled
Disk, 8- support bases, 9- pedestals, 10- buffer springs, 11- guide rods, 12- cushion rubber layers, 101- air outlets, 301- first are logical
Air holes, the second ventilation holes of 401-, 901- through-holes.
Specific implementation mode：
As shown in Figure 1, a kind of centrifugal blower with dedusting function of the utility model, including：
Shell 1 is provided with impeller 2 in the shell 1, and the impeller 2 is connected with motor, is provided with out on the shell 1
Air port 101 and air inlet.
Dedusting mechanism, the dedusting mechanism is arranged in the air outlet 101, as shown in Fig. 2, the dedusting mechanism includes
Semicircular guide housing 3 forms several first ventilation holes 301 on the guide housing 3, and the edge forming of the guide housing 3 has
The flanging 4 of annular is covered with filtering screen 5, the filtering screen 5 and the flanging 4 on the guide housing 3 and the flanging 4
It is clamped between the first magnet sucking disc 6 and the second magnet sucking disc 7, first magnet sucking disc 6 is fixed at the air outlet
On 101 madial wall.Several second ventilation holes 401 are formed on the flanging 4.First magnet sucking disc 6 and described second
Magnet sucking disc 7 is the magnet sucking disc of annular, and second magnet sucking disc 7 is close to the outside of the air outlet 101.The guiding
The side of 3 protrusion of cover is close to the inside of the air outlet 101.
Support base 8, the support base 8 is arranged is provided with buffer in the lower end of the shell 1, the support base 8
Structure, as shown in figure 3, the buffer gear includes pedestal 9, the bottom inner surface in the support base 8, institute is arranged in the pedestal 9
It states and forms through-hole 901 at the center of pedestal 9, buffer spring 10 is provided in the through-hole 901, the buffer spring 10
First end is fixed at the bottom surface of the through-hole 901, and the second end of the buffer spring 10 is fixedly connected with the of guide rod 11
One end, the second end of the guide rod 11 are fixedly connected with the lower surface of the shell 1.The upper surface of the support base 8 forms
Cushion rubber layer 12.The buffer gear is one or more.
A kind of centrifugal blower with dedusting function described in the present embodiment, including shell, impeller, dedusting mechanism, support
Seat, buffer gear, dedusting mechanism includes guide housing, flanging, filtering screen, the first magnet sucking disc, the second magnet sucking disc, buffer
Structure includes pedestal, buffer spring and guide rod.Its by going out dedusting mechanism is arranged in air outlet, can air outlet to dust into
Row processing, avoids dust from entering in next process and is impacted to equipment and operating personnel；It is inhaled by the way that two magnet are arranged
The flanging of filtering screen and guide housing is clamped in disk, easy to disassemble and replacement filtering screen；It in support base by setting
Buffer gear is set, the extent of vibration of wind turbine can be reduced so that fan operation is more stablized.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Among the protection domain that variation is created still in the utility model.
Claims (6)
1. a kind of centrifugal blower with dedusting function, which is characterized in that including：
Shell (1), the shell (1) is interior to be provided with impeller (2), and the impeller (2) is connected with motor, is set on the shell (1)
It is equipped with air outlet (101) and air inlet；
Dedusting mechanism, in the air outlet (101), the dedusting mechanism includes semicircular guiding for the dedusting mechanism setting
It covers (3), forms several first ventilation holes (301) on the guide housing (3), the edge forming of the guide housing (3) has annular
Flanging (4), be covered with filtering screen (5) on the guide housing (3) and the flanging (4), the filtering screen (5) and described
Flanging (4) is clamped between the first magnet sucking disc (6) and the second magnet sucking disc (7), the first magnet sucking disc (6) fixed setting
On the madial wall of the air outlet (101)；
Support base (8), support base (8) setting are provided with buffering in the lower end of the shell (1), the support base (8)
Mechanism, the buffer gear include pedestal (9), and the bottom inner surface in the support base (8) is arranged in the pedestal (9), described
Through-hole (901) is formed at the center of pedestal (9), and buffer spring (10), the buffer spring are provided in the through-hole (901)
(10) first end is fixed at the bottom surface of the through-hole (901), and the second end of the buffer spring (10), which is fixedly connected, to be led
To the first end of bar (11), the second end of the guide rod (11) is fixedly connected with the lower surface of the shell (1).
2. a kind of centrifugal blower with dedusting function according to claim 1, it is characterised in that：On the flanging (4)
Form several second ventilation holes (401).
3. a kind of centrifugal blower with dedusting function according to claim 1, it is characterised in that：First magnet is inhaled
Disk (6) and second magnet sucking disc (7) are the magnet sucking disc of annular, and second magnet sucking disc (7) is close to the outlet air
The outside of mouth (101).
4. a kind of centrifugal blower with dedusting function according to claim 1, it is characterised in that：The support base (8)
Upper surface form cushion rubber layer (12).
5. a kind of centrifugal blower with dedusting function according to claim 1, it is characterised in that：The guide housing (3)
Inside of the side of protrusion close to the air outlet (101).
6. a kind of centrifugal blower with dedusting function according to claim 1, it is characterised in that：The buffer gear is
One or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072013.3U CN207830233U (en) | 2018-01-17 | 2018-01-17 | A kind of centrifugal blower with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072013.3U CN207830233U (en) | 2018-01-17 | 2018-01-17 | A kind of centrifugal blower with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830233U true CN207830233U (en) | 2018-09-07 |
Family
ID=63393233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820072013.3U Expired - Fee Related CN207830233U (en) | 2018-01-17 | 2018-01-17 | A kind of centrifugal blower with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116696799A (en) * | 2023-07-25 | 2023-09-05 | 杭州紫光风机有限公司 | Centrifugal fan with airflow self-dedusting function |
| CN116696799B (en) * | 2023-07-25 | 2024-04-26 | 王俊荣 | Centrifugal fan with airflow self-dedusting function |
-
2018
- 2018-01-17 CN CN201820072013.3U patent/CN207830233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116696799A (en) * | 2023-07-25 | 2023-09-05 | 杭州紫光风机有限公司 | Centrifugal fan with airflow self-dedusting function |
| CN116696799B (en) * | 2023-07-25 | 2024-04-26 | 王俊荣 | Centrifugal fan with airflow self-dedusting function |
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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 |
Granted publication date: 20180907 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |