CN203384128U - Vibration damping type FFU - Google Patents
Vibration damping type FFU Download PDFInfo
- Publication number
- CN203384128U CN203384128U CN201320484877.3U CN201320484877U CN203384128U CN 203384128 U CN203384128 U CN 203384128U CN 201320484877 U CN201320484877 U CN 201320484877U CN 203384128 U CN203384128 U CN 203384128U
- Authority
- CN
- China
- Prior art keywords
- blower fan
- main body
- air filter
- damping type
- fixed
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a vibration damping type FFU which comprises a body. A primary filter and a high efficiency particulate air filter are arranged on two sides of the body respectively, a motor is arranged between the primary filter and the high efficiency particulate air filter and connected with a fan, the primary filter is arranged on a cover plate which is fixed to the body, an annular guide plate is arranged on the inner side of the primary filter, the side edge of the annular guide plate is arc-shaped, the bottom surface of the annular guide plate is located in the fan, a support is further fixed to the cover plate, a motor base is fixed to the support, and the motor is fixed to the motor base; a reinforcing plate and an air-out face plate are arranged on the inner side of the body; two handles are symmetrically arranged on outer sides of the body. According to the vibration damping type FFU, defects in the prior art can be improved, and the reinforcing plate and the support are arranged, so the vibration degree of the vibration damping type FFU is reduced, and the vibration damping type FFU is wider in application range.
Description
Technical field
The utility model relates to a kind of ventilation plant, especially a kind of damping type FFU blower fan group.
Background technique
FFU occurs only having more than ten years on China market, and the professional term of FFU Chinese is blower fan filtering unit.FFU is combined by blower fan and filter set the end cleaning equipment that formation self can provide power, is much needing clean occasions to use.Traditional F FU Dustless air feeder group, due to its reasons in structure, its vibration is larger, to vibration, is requiring high board to use.
The model utility content
The technical problems to be solved in the utility model is to provide a kind of damping type FFU blower fan group, can improve the deficiencies in the prior art, by stiffening plate and support are set, has reduced its extent of vibration, and Applicable scope is wider.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of damping type FFU blower fan group, structure comprises main body, the both sides of main body arrange and are respectively arranged with roughing efficiency air filter and high efficiency particulate air filter, be provided with motor between roughing efficiency air filter and high efficiency particulate air filter, be connected with blower fan on motor, described roughing efficiency air filter setting on the cover board, cover plate is fixed on described main body, the inboard of described roughing efficiency air filter is provided with ring diversion plate, the side of ring diversion plate is arc, the inside of the bottom surface of ring diversion plate in described blower fan, also be fixed with support on cover plate, be fixed with motor base on support, described motor is fixed on motor base, described main body inboard is provided with stiffening plate and wind outlet panel, the outside of described main body is symmetrically arranged with two handles.
As preferably, the side of described cover plate is provided with switch, power line and safety fuse cutout.
As preferably, the curvature diameter of described ring diversion plate arc-shaped side edges is 1:3～1:5 with the ratio of the external diameter of described ring diversion plate.
As preferably, between described cover plate and described support, adopt and be welded and fixed.
As preferably, between described wind outlet panel and described main body, adopt and be welded and fixed.
As preferably, between described cover plate and described main body, adopt bolt to fix.
As preferably, between described high efficiency particulate air filter and described wind outlet panel, be provided with sealant layer.
The beneficial effect that adopts technique scheme to bring is: the cover plate in the utility model is bolted on main body, can for convenience detach blower fan group inside be safeguarded.Noise when ring diversion plate can reduce air intake.Motor is fixed on support, and in body interior, stiffening plate is set, reduced the extent of vibration of blower fan group.The operation that is easy for installation and removal of the handle in the main body outside.Between cover plate and support, adopt between wind outlet panel and main body and be welded and fixed, improved soundness.The sealant layer Leakage prevention arranged between high efficiency particulate air filter and wind outlet panel, arrive and filter order ground.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of the utility model.
In figure: 1, main body; 2, roughing efficiency air filter; 3, high efficiency particulate air filter; 4, motor; 5, blower fan; 6, cover plate; 7, ring diversion plate; 8, support; 9, motor base; 10, stiffening plate; 11, wind outlet panel; 12, handle; 13, switch; 14, power line; 15, safety fuse cutout; 16, sealant layer.
Embodiment
With reference to Fig. 1, structure of the present utility model comprises main body 1, the both sides of main body 1 arrange and are respectively arranged with roughing efficiency air filter 2 and high efficiency particulate air filter 3, be provided with motor 4 between roughing efficiency air filter 2 and high efficiency particulate air filter 3, be connected with blower fan 5 on motor 4, described roughing efficiency air filter 2 is arranged on cover plate 6, cover plate 6 is fixed on described main body 1, the inboard of described roughing efficiency air filter 2 is provided with ring diversion plate 7, the side of ring diversion plate 7 is arc, the inside of the bottom surface of ring diversion plate 7 in described blower fan 5, also be fixed with support 8 on cover plate 6, be fixed with motor base 9 on support 8, described motor 4 is fixed on motor base 9, the inboard of described main body 1 is provided with stiffening plate 10 and wind outlet panel 11, the outside of described main body 1 is symmetrically arranged with two handles 12.
Side that it should be noted that described cover plate 6 is provided with switch 13, power line 14 and safety fuse cutout 15.
Curvature diameter that it should be noted that described ring diversion plate 7 arc-shaped side edges is 1:4 with the ratio of the external diameter of described ring diversion plate 7.
It should be noted that between described cover plate 6 and described support 8 and adopt and be welded and fixed.
It should be noted that between described wind outlet panel 11 and described main body 1 and adopt and be welded and fixed.
It should be noted that between described cover plate 6 and described main body 1 and adopt bolt to fix.
In addition, be provided with sealant layer 16 between described high efficiency particulate air filter 3 and described wind outlet panel 11.
Working principle of the present utility model is: the cover plate 6 in the utility model is bolted on main body 1, can for convenience detach blower fan group inside be safeguarded.The curvature diameter of the arc-shaped side edges of ring diversion plate 7 is preferably 1:4 with the ratio of the external diameter of ring diversion plate 7, and the inside of the bottom surface of ring diversion plate 7 in described blower fan 5, can improve air output.Motor 4 is fixed on support 8, and in main body 1 inside, stiffening plate 10 is set, reduced the extent of vibration of blower fan group.The operation that is easy for installation and removal of the handle 12 in main body 1 outside.Between cover plate 6 and support 8, adopt between wind outlet panel 11 and main body 1 and be welded and fixed, improved soundness.The sealant layer 16 arranged between high efficiency particulate air filter 3 and wind outlet panel 11 can Leakage prevention.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a damping type FFU blower fan group, structure comprises main body (1), the both sides of main body (1) are respectively arranged with roughing efficiency air filter (2) and high efficiency particulate air filter (3), be provided with motor (4) between roughing efficiency air filter (2) and high efficiency particulate air filter (3), be connected with blower fan (5) on motor (4), it is characterized in that: described roughing efficiency air filter (2) is arranged on cover plate (6), cover plate (6) is fixed on described main body (1), the inboard of described roughing efficiency air filter (2) is provided with ring diversion plate (7), the side of ring diversion plate (7) is arc, the inside of bottom surface in described blower fan (5) of ring diversion plate (7), also be fixed with support (8) on cover plate (6), be fixed with motor base (9) on support (8), described motor (4) is fixed on motor base (9), described main body (1) inboard is provided with stiffening plate (10) and wind outlet panel (11), the outside of described main body (1) is symmetrically arranged with two handles (12).
2. damping type FFU blower fan group according to claim 1, it is characterized in that: the side of described cover plate (6) is provided with switch (13), power line (14) and safety fuse cutout (15).
3. damping type FFU blower fan group according to claim 1, it is characterized in that: the ratio of the curvature diameter of described ring diversion plate (7) arc-shaped side edges and the external diameter of described ring diversion plate (7) is 1:3～1:5.
4. according to the described damping type FFU of claim 1-3 any one blower fan group, it is characterized in that: between described cover plate (6) and described support (8), adopt and be welded and fixed.
5. according to the described damping type FFU of claim 1-3 any one blower fan group, it is characterized in that: between described wind outlet panel (11) and described main body (1), adopt and be welded and fixed.
6. according to the described damping type FFU of claim 1-3 any one blower fan group, it is characterized in that: between described cover plate (6) and described main body (1), adopt bolt to fix.
7. according to the described damping type FFU of claim 1-3 any one blower fan group, it is characterized in that: between described high efficiency particulate air filter (3) and described wind outlet panel (11), be provided with sealant layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484877.3U CN203384128U (en) | 2013-08-09 | 2013-08-09 | Vibration damping type FFU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484877.3U CN203384128U (en) | 2013-08-09 | 2013-08-09 | Vibration damping type FFU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384128U true CN203384128U (en) | 2014-01-08 |
Family
ID=49872629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484877.3U Expired - Fee Related CN203384128U (en) | 2013-08-09 | 2013-08-09 | Vibration damping type FFU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384128U (en) |
-
2013
- 2013-08-09 CN CN201320484877.3U patent/CN203384128U/en not_active Expired - Fee Related
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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: 20140108 Termination date: 20180809 |