CN209444589U - A kind of FFU filtering blower - Google Patents
A kind of FFU filtering blower Download PDFInfo
- Publication number
- CN209444589U CN209444589U CN201822265929.3U CN201822265929U CN209444589U CN 209444589 U CN209444589 U CN 209444589U CN 201822265929 U CN201822265929 U CN 201822265929U CN 209444589 U CN209444589 U CN 209444589U
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- CN
- China
- Prior art keywords
- interior
- shell
- fence
- fixedly installed
- fan
- 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 FFU to filter blower, it is related to blower technical field；Mounting disc is fixedly installed on the lateral wall of shell, the interior rear end of shell is fixedly installed with fan, the outer rear end of shell is fixedly installed with outlet air fence, shell is internally provided with installation bin, interior set body is fixedly connected by screw thread with installation bin, the interior full section of interior set body is fixedly installed with air inlet fence, the inside of air inlet fence is disposed with HEPA filter screen respectively, PP cotton net, active carbon net, and HEPA filter screen is tilting, and tilt angle is 15-30 °, the center of outer ring body is provided with interior retainer plate, several reinforcing rods are fixedly installed on the lateral wall of interior retainer plate, the outer end of several reinforcing rods is fixedly connected with the inner sidewall of outer ring body；The utility model is easy to implement Fast Installation and filtering, while air quantity is big when in use, is not easy to influence the operation of fan；Stability is high, can save the time, easy to operate, can be improved working efficiency.
Description
Technical field
The utility model belongs to blower technical field, and in particular to a kind of FFU filtering blower.
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.Blower is habit abbreviation of the China to gas compression and gas conveying machinery, and usually said blower includes ventilation blower,
Air blower, wind-driven generator.Existing FFU filtering blower be inconvenient to install when in use, and more complicated when disassembly, when waste
Between, and low efficiency, stability are poor.
Summary of the invention
It is more complicated when being inconvenient to install when in use to solve existing FFU filtering blower, and dismantling, it wastes time,
And low efficiency, the problem of stability difference；The purpose of this utility model is to provide a kind of FFU to filter blower.
A kind of FFU of the utility model filters blower, it include shell, mounting disc, fan, interior set body, air inlet fence,
HEPA filter screen, PP cotton net, active carbon net, outlet air fence；Be fixedly installed with mounting disc on the lateral wall of shell, shell it is interior after
End is fixedly installed with fan, and the outer rear end of shell is fixedly installed with outlet air fence, and shell is internally provided with installation bin, interior set body
It is fixedly connected by screw thread with installation bin, the interior full section of interior set body is fixedly installed with air inlet fence, enters the wind the inside difference of fence
It is disposed with HEPA filter screen, PP cotton net, active carbon net, and HEPA filter screen is tilting, and tilt angle is 15-30 °,
It is identical as the structure of outlet air fence to enter the wind fence, including outer ring body, interior retainer plate, reinforcing rod；The center of outer ring body is arranged
There is interior retainer plate, is fixedly installed with several reinforcing rods on the lateral wall of interior retainer plate, the outer ends of several reinforcing rods and outer ring body
Inner sidewall is fixedly connected.
Preferably, sealing ring is fixedly installed on the lateral wall of the interior set body, the inner sidewall of sealing ring and installation bin
It is tightly connected.
Preferably, the fan is turbine fan.
Preferably, offering several mounting holes in the mounting disc.
Compared with prior art, the utility model has the following beneficial effects:
One, it is easy to implement Fast Installation and filtering, while air quantity is big when in use, is not easy to influence the operation of fan；
Two, structure is simple, and stability is high, can save the time, easy to operate, can be improved working efficiency.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that fence is entered the wind in the utility model；
Fig. 3 is the structural schematic diagram of mounting disc in the utility model.
In figure: 1- shell；2- mounting disc；3- fan；4- interior set body；5- enters the wind fence；6- HEPA filter screen；7- PP cotton
Net；8- active carbon net；9- outlet air fence；2-1- mounting hole；5-1- outer ring body；Retainer plate in 5-2-；5-3- reinforcing rod.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
It illustrate only the structure and/or processing step closely related with scheme according to the present utility model, and be omitted practical with this
The little other details of new relationship.
As shown in Figure 1, Figure 2, Figure 3 shows, present embodiment use following technical scheme: it include shell 1, mounting disc 2,
Fan 3, interior set body 4, air inlet fence 5, HEPA filter screen 6, PP cotton net 7, active carbon net 8, outlet air fence 9；The lateral wall of shell 1
On be fixedly installed with mounting disc 2, mounting disc 2 can be realized Fast Installation, and the interior rear end of shell 1 is fixedly installed with fan 3, fan
3 can be realized exhausting, and the outer rear end of shell 1 is fixedly installed with outlet air fence 9, and outlet air fence 9 can be realized outlet air, shell 1
It is internally provided with installation bin, interior set body 4 is fixedly connected by screw thread with installation bin, and interior set body can be realized Fast Installation, and just
It dismantles and clears up in the later period, the interior full section of interior set body 4 is fixedly installed with air inlet fence 5, and the inside of air inlet fence 5 is set gradually respectively
There are HEPA filter screen 6, PP cotton net 7, active carbon net 8, HEPA filter screen 6, PP cotton net 7, active carbon net 8 can be realized successively
Filter, and HEPA filter screen 6 is tilting, and tilt angle is 15-30 °, air inlet fence 5 is identical as the structure of outlet air fence 9, packet
Include outer ring body 5-1, interior retainer plate 5-2, reinforcing rod 5-3；The center of outer ring body 5-1 is provided with interior retainer plate 5-2, interior fixation
It encloses on the lateral wall of 5-2 and is fixedly installed with several reinforcing rod 5-3, the outer end of several reinforcing rod 5-3 and the inner sidewall of outer ring body 5-1
It is fixedly connected.
Further, sealing ring, the inner sidewall of sealing ring and installation bin are fixedly installed on the lateral wall of the interior set body 4
It is tightly connected.
Further, the fan 3 is turbine fan.
Further, several mounting hole 2-1 are offered in the mounting disc 2.
The working principle of the present embodiment is as follows: mounting disc 2 can be realized the installation and fixation of shell 1, while making
Used time realizes exhausting by starting fan, and air enters from air inlet fence 5, then successively passes through HEPA filter screen 6, PP cotton
Net 7, active carbon net 8 are filtered, and are finally realized and are discharged by outlet air fence, in first filtering, are carried out by HEPA filter screen 6
Filtering, and tilting is set by HEPA filter screen 6, having can glide when dust according to inclined angle, be less prone to bonding
The case where resulting in blockage on filter screen, the air quantity of fan can be improved, stability is high.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.
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 embodiments being understood that.
Claims (4)
1. a kind of FFU filters blower, it is characterised in that: it includes shell, mounting disc, fan, interior set body, air inlet fence, HEPA
Filter screen, PP cotton net, active carbon net, outlet air fence；Mounting disc is fixedly installed on the lateral wall of shell, the interior rear end of shell is solid
Dingan County is equipped with fan, and the outer rear end of shell is fixedly installed with outlet air fence, and shell is internally provided with installation bin, and interior set body passes through
Screw thread is fixedly connected with installation bin, and the interior full section of interior set body is fixedly installed with air inlet fence, enters the wind the inside difference of fence successively
It is provided with HEPA filter screen, PP cotton net, active carbon net, and HEPA filter screen is tilting, and tilt angle is 15-30 °, air inlet
Fence is identical as the structure of outlet air fence, including outer ring body, interior retainer plate, reinforcing rod；In the center of outer ring body is provided with
Retainer plate is fixedly installed with several reinforcing rods, the outer end of several reinforcing rods and the inside of outer ring body on the lateral wall of interior retainer plate
Wall is fixedly connected.
2. a kind of FFU according to claim 1 filters blower, it is characterised in that: fixed on the lateral wall of the interior set body
Sealing ring, the inner sidewall sealed connection of sealing ring and installation bin are installed.
3. a kind of FFU according to claim 1 filters blower, it is characterised in that: the fan is turbine fan.
4. a kind of FFU according to claim 1 filters blower, it is characterised in that: offer several peaces in the mounting disc
Fill hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265929.3U CN209444589U (en) | 2019-08-18 | 2019-08-18 | A kind of FFU filtering blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265929.3U CN209444589U (en) | 2019-08-18 | 2019-08-18 | A kind of FFU filtering blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444589U true CN209444589U (en) | 2019-09-27 |
Family
ID=68016052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822265929.3U Expired - Fee Related CN209444589U (en) | 2019-08-18 | 2019-08-18 | A kind of FFU filtering blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637072A (en) * | 2020-06-10 | 2020-09-08 | 安徽庐风风机有限公司 | Novel numerical control fan shell structure |
-
2019
- 2019-08-18 CN CN201822265929.3U patent/CN209444589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637072A (en) * | 2020-06-10 | 2020-09-08 | 安徽庐风风机有限公司 | Novel numerical control fan shell structure |
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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: 20190927 Termination date: 20200818 |