CN108224727A - A kind of novel fan filter bank guiding device - Google Patents
A kind of novel fan filter bank guiding device Download PDFInfo
- Publication number
- CN108224727A CN108224727A CN201810157420.9A CN201810157420A CN108224727A CN 108224727 A CN108224727 A CN 108224727A CN 201810157420 A CN201810157420 A CN 201810157420A CN 108224727 A CN108224727 A CN 108224727A
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- CN
- China
- Prior art keywords
- air
- babinet
- flow
- plate
- filter bank
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- 125000001475 halogen functional group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 210000001611 motor endplate Anatomy 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of novel fan filter bank guiding devices, including babinet, top of the box is equipped with safety guard and air-ducting ring, safety guard is connected with air-ducting ring, air-inlet grille is provided on safety guard, the bottom of box connects high efficiency particulate air filter, and the box house is provided with arc deflector, motor fixing plate, wind turbine end plate, motor and impeller.Air-flow enters box house from air-inlet grille through air-ducting ring, it is rotated by motor driven impeller, increase airflow kinetic energy, after air-flow is by four pieces of arc deflectors at impeller air outlet, equably blow to surrounding, the vortex generated in air-flow flow process is effectively reduced, reduces the pressure loss in flow process, also reduces aerodynamic noise.Meanwhile box house is divided into two sheaf spaces up and down by wind turbine end plate and flow-stopping plate, reduces interference of the inferior airflow to upper strata air-flow, upper strata air-flow is uniformly effectively oriented to high efficiency particulate air filter, so as to have the function that noise reduction, vibration damping, flow.
Description
Technical field
The present invention relates to blower fan filtering unit water conservancy diversion field more particularly to a kind of novel fan filter bank guiding devices.
Background technology
With the demand of electronics and semiconductor product, toilet and associated controlled environment scale are increasing, blower fan filtering
Unit integrates that quantity is also more and more, but influence of the consumption, noise of electric energy to operating environment, vibration are to equipment precision and intensity
Influence to clean indoor air flow of test, outlet air uniformity etc. be concerned.At present energy consumption, noise, vibration, intensity, uniformly
The measurement standard as blower fan filtering unit performance quality such as property.Therefore improve blower fan filtering unit performance, reduce energy consumption and
Noise reduces vibration, improves equipment intensity, and it is blower fan filtering unit factory to improve outlet air uniformity, reduce production and material cost
The target that quotient is pursued always.
Invention content
The purpose of the present invention is to provide a kind of novel fan filter bank guiding device, by optimizing box house water conservancy diversion
Mechanism, the performance indicator of General Promotion blower fan filtering unit.
To achieve the above object, the present invention provides following technical solution：
A kind of novel fan filter bank guiding device, including babinet, top of the box is equipped with safety guard and air-ducting ring, safety guard
It is connected with air-ducting ring, air-inlet grille, bottom of box connection high efficiency particulate air filter is provided on safety guard, the box house is provided with
Arc deflector, motor fixing plate, wind turbine end plate, motor and impeller, both ends and the babinet middle part of sliding channel of the motor fixing plate
It is connected, the symmetrical horizontal connection wind turbine end plate in both sides, the motor is mounted on the centre of motor fixing plate, motor driven impeller rotation
Turn, arc deflector line centered on impeller is symmetrically and fixedly mounted to babinet upper end.
In said program, the box house is additionally provided with flow-stopping plate, and the flow-stopping plate is mounted on babinet lower end side wall
The annular air channel of " returning " font is collectively formed with wind turbine end plate for surrounding.
In said program, the arc deflector is four pieces, and upper limb is connected with top of the box lower face, lower edge and fan end
Plate connects the upper surface to be formed with motor fixing plate and is connected, and tail portion is connected with the side wall of babinet.
In said program, the end arc head of the arc deflector is to impeller rotation center air-out direction bending, including half
Arc-shaped bending plate and circular arc extension board, the semicircular arc bending plate are connected with circular arc extension board.
In said program, the angle of the flow-stopping plate and wall box is adjusted by rotation, and edge is provided with reinforcement
Flanging.
In said program, the wind turbine end plate is two pieces, and horizontal symmetrical is mounted on motor fixing plate both sides, and edge is set
There is reinforcement flanging.
The present invention achieves following advantageous effect：Air-flow enters box house from air-inlet grille through air-ducting ring, is driven by motor
Movable vane wheel rotates, increase airflow kinetic energy, after air-flow is by four pieces of arc deflectors at impeller air outlet, equably blows to surrounding,
The vortex generated in air-flow flow process is effectively reduced, reduces the pressure loss in flow process, reduces in babinet
Portion's structural drag, thus FFU power consumptions are reduced, also reduce aerodynamic noise.Meanwhile wind turbine end plate and flow-stopping plate are by box house
It is divided into two sheaf spaces up and down, reduces interference of the inferior airflow to upper strata air-flow, is effectively uniformly oriented to upper strata air-flow efficient
Filter, so as to have the function that noise reduction, vibration damping, flow.In addition, arc deflector upper limb is connected with top of the box, lower edge with
Wind turbine end plate is connected with motor fixing plate, and tail portion is connected with wall box, and stable structure, intensity is significantly promoted, and also reduces
The vibration of equipment.Due to the optimization design of component, and decrease manufacturing procedure and reduce material cost.
Description of the drawings
Fig. 1 is the structure diagram of novel fan filter bank guiding device of the present invention；
Fig. 2 is the side view of novel fan filter bank guiding device of the present invention；
Fig. 3 is novel fan filter bank guiding device arc deflector end arc head schematic diagram of the present invention；
Reference sign：1 babinet, 2 air-inlet grilles, 3 arc deflectors, 31 semicircular arc bending plates, 32 circular arc extension boards, 4
Wind turbine end plate, 5 motor fixing plates, 6 flow-stopping plates, 7 air-ducting rings, 8 safety guards, 9 handles, 10 impellers, 11 motors, 12 efficient ribs,
13 high efficiency particulate air filters, 14 outlet air surfaces.
Specific embodiment
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of novel fan filter bank guiding device of the invention, including babinet 1, babinet 1 pushes up
Portion is equipped with safety guard 8 and air-ducting ring 7, and safety guard 8 is connected with air-ducting ring 7, and 1 top air inlet position of babinet is corresponded on safety guard 8
It installs and is equipped with air-inlet grille 2,1 top both sides of babinet are equipped with handle 9.1 bottom of babinet connects high efficiency particulate air filter 13,1 bottom of babinet
Surrounding is equipped with efficient rib 12, and for limiting the position of high efficiency particulate air filter 13,1 bottom of babinet is provided with outlet air surface 14.Babinet 1
It is internally provided with arc deflector 3, motor fixing plate 5, wind turbine end plate 4, flow-stopping plate 6, motor 11 and impeller 10.Motor fixing plate
5 both ends are connected with 1 middle part of sliding channel of babinet, and motor 11 is mounted on the centre of motor fixing plate 5, and impeller is driven by motor 11
10 rotations.Wind turbine end plate 4 is two pieces, with the long central axes of level of motor fixing plate 5 it is symmetrical and with 5 same level face of motor fixing plate
Riveting is connected, meanwhile, the edge of motor fixing plate 5 is provided with reinforcement flanging, and wind turbine end plate 4 and motor fixing plate 5 are non-contacting
Other three faces side edges are provided with reinforcement flanging, play and strengthen motor fixing plate 5 and the intensity of wind turbine end plate 4 and the mesh of vibration damping
's.The line centered on impeller 10 of arc deflector 3 is symmetrically and fixedly mounted on 1 upper end side wall of babinet.1 lower end side wall of babinet
Surrounding is equipped with flow-stopping plate 6, and flow-stopping plate 6, which connect the angle to be formed with 1 side wall of babinet, can arbitrarily rotate adjusting, and flow-stopping plate 6 four
All lateral edges are provided with reinforcement flanging.The annular air channel of " returning " font is collectively formed with wind turbine end plate 4 for flow-stopping plate 6.
As shown in figures 1 and 3, in one embodiment, arc deflector 3 is four pieces, the upper limb and babinet of arc deflector 3
The riveting of 1 top lower face is connected, lower edge connect with wind turbine end plate 4 and motor fixing plate 5 to be formed end face upper surface rivet it is connected,
Tail portion is connected with the side wall riveting of babinet 1.The end arc head of arc deflector 3 to 10 rotation center air-out direction bending of impeller,
Including semicircular arc bending plate 31 and circular arc extension board 32, semicircular arc bending plate 31 is connected with circular arc extension board 32, plays and subtracts
The effect of few vortex and noise reduction.
When air-flow by 8 upper air inlet grid 2 of safety guard by 1 air inlet of babinet through air-ducting ring 7 enter babinet 1 inside, pass through
Controller control motor 11, which drives the rotation of impeller 10 to do work, increases airflow kinetic energy, and the air-flow at 10 air outlet of impeller passes through four pieces of arcs
After shape deflector 3, surrounding is equably blowed to, the vortex generated in air-flow flow process is effectively reduced, reduces and flow over
The pressure loss in journey reduces 1 internal structure resistance of babinet, thus reduces FFU power consumptions, also reduces aerodynamic noise.Together
When, wind turbine end plate 4 and flow-stopping plate 6 will be divided into two sheaf spaces up and down inside babinet 1, reduce inferior airflow and upper strata air-flow is done
It disturbs, upper strata air-flow is uniformly effectively oriented to high efficiency particulate air filter 13, so as to have the function that noise reduction, vibration damping, flow.In addition, arc
3 upper limb of shape deflector is connected with 1 top lower face of babinet, the upper surface phase that lower edge is formed with wind turbine end plate 4 and motor fixing plate 5
Even, tail portion is connected with 1 side wall of babinet so that stable structure significantly promotes the intensity of babinet 1, reduces the vibration of equipment.By
In the optimization design of component, and decrease manufacturing procedure and reduce material cost.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, the guarantor being not intended to limit the present invention
Range is protected, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all be contained in this hair
Within bright protection domain.
Claims (6)
1. a kind of novel fan filter bank guiding device, including babinet（1）, babinet（1）Top is equipped with safety guard（8）With lead
Solar or lunar halo（7）, safety guard（8）With air-ducting ring（7）It is connected, safety guard（8）On be provided with air-inlet grille（2）, babinet（1）Bottom connects
High efficiency particulate air filter（13）, it is characterised in that：The babinet（1）It is internally provided with arc deflector（3）, motor fixing plate（5）, wind
Generator terminal plate（4）, motor（11）And impeller（10）, the motor fixing plate（5）Both ends and babinet（1）Middle part of sliding channel is connected, and two
The symmetrical horizontal connection wind turbine end plate in side（4）, the motor（11）Mounted on motor fixing plate（5）Centre, motor（11）It drives
Movable vane wheel（10）Rotation, the arc deflector（3）With impeller（10）Centered on line be symmetrically and fixedly mounted to babinet（1）Upper end
Portion.
2. novel fan filter bank guiding device according to claim 1, it is characterised in that：The babinet（1）It is internal
It is additionally provided with flow-stopping plate（6）, the flow-stopping plate（6）Mounted on babinet（1）Lower end side wall surrounding, with wind turbine end plate（4）Jointly
Form the annular air channel of " returning " font.
3. novel fan filter bank guiding device according to claim 1, it is characterised in that：The arc deflector
（3）It is four pieces, upper limb and babinet（1）Top lower face is connected, lower edge and wind turbine end plate（4）And motor fixing plate（5）Connect shape
Into upper surface be connected, tail portion and babinet（1）Side wall be connected.
4. novel fan filter bank guiding device according to claim 1, it is characterised in that：The arc deflector
（3）End arc head to impeller（10）Rotation center air-out direction bending, including semicircular arc bending plate（31）Extend with circular arc
Plate（32）, the semicircular arc bending plate（31）With circular arc extension board（32）It is connected.
5. novel fan filter bank guiding device according to claim 2, it is characterised in that：The flow-stopping plate and babinet
The angle of side wall is adjusted by rotation, and edge is provided with reinforcement flanging.
6. novel fan filter bank guiding device according to claim 1, it is characterised in that：The wind turbine end plate（4）
It it is two pieces, horizontal symmetrical is mounted on motor fixing plate（5）Both sides, and edge is provided with reinforcement flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810157420.9A CN108224727A (en) | 2018-02-24 | 2018-02-24 | A kind of novel fan filter bank guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810157420.9A CN108224727A (en) | 2018-02-24 | 2018-02-24 | A kind of novel fan filter bank guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224727A true CN108224727A (en) | 2018-06-29 |
Family
ID=62662089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810157420.9A Pending CN108224727A (en) | 2018-02-24 | 2018-02-24 | A kind of novel fan filter bank guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224727A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895016A (en) * | 2018-08-13 | 2018-11-27 | 江苏富泰净化科技股份有限公司 | The blower fan filtering unit of high energy efficiency |
| CN113669797A (en) * | 2021-07-29 | 2021-11-19 | 深圳市佳莱环境股份有限公司 | Take high-efficient air supply FFU of humidification function |
| CN113867454A (en) * | 2021-09-26 | 2021-12-31 | 北京市东城区计量检测所 | Humiture verification box capable of realizing full-automatic control and metering detection |
| CN114754406A (en) * | 2022-03-28 | 2022-07-15 | 安徽省宁国市天成科技发展有限公司 | Ring PTC heater |
| WO2024051177A1 (en) * | 2022-09-06 | 2024-03-14 | 美埃(中国)环境科技股份有限公司 | Low-noise rotational-flow air duct structure and fan filter unit |
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| JP2000356382A (en) * | 1999-06-11 | 2000-12-26 | Yasuo Suzuki | Ventilating device for under-floor space or space above ceiling plate |
| CN101435439A (en) * | 2007-11-17 | 2009-05-20 | 徐天元 | Centrifugal impeller single side flow guiding inclined plate |
| CN101818740A (en) * | 2010-05-11 | 2010-09-01 | 大连理工大学 | High full-voltage large-flow centrifugal blower with slant-wheel disk front-bent impeller |
| CN101968065A (en) * | 2010-10-15 | 2011-02-09 | 南京埃科净化技术有限公司 | High-efficiency fan filter unit |
| CN201916258U (en) * | 2010-11-29 | 2011-08-03 | 苏州华泰空气过滤器有限公司 | Integrated FFU (fan filter unit) fan filter |
| CN107676305A (en) * | 2017-08-10 | 2018-02-09 | 中国北方发动机研究所(天津) | A kind of stepped guide vane vaned diffuser structure |
| CN208025762U (en) * | 2018-02-24 | 2018-10-30 | 美埃（中国）环境净化有限公司 | A kind of novel fan filter bank guiding device |
-
2018
- 2018-02-24 CN CN201810157420.9A patent/CN108224727A/en active Pending
Patent Citations (7)
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| JP2000356382A (en) * | 1999-06-11 | 2000-12-26 | Yasuo Suzuki | Ventilating device for under-floor space or space above ceiling plate |
| CN101435439A (en) * | 2007-11-17 | 2009-05-20 | 徐天元 | Centrifugal impeller single side flow guiding inclined plate |
| CN101818740A (en) * | 2010-05-11 | 2010-09-01 | 大连理工大学 | High full-voltage large-flow centrifugal blower with slant-wheel disk front-bent impeller |
| CN101968065A (en) * | 2010-10-15 | 2011-02-09 | 南京埃科净化技术有限公司 | High-efficiency fan filter unit |
| CN201916258U (en) * | 2010-11-29 | 2011-08-03 | 苏州华泰空气过滤器有限公司 | Integrated FFU (fan filter unit) fan filter |
| CN107676305A (en) * | 2017-08-10 | 2018-02-09 | 中国北方发动机研究所(天津) | A kind of stepped guide vane vaned diffuser structure |
| CN208025762U (en) * | 2018-02-24 | 2018-10-30 | 美埃（中国）环境净化有限公司 | A kind of novel fan filter bank guiding device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895016A (en) * | 2018-08-13 | 2018-11-27 | 江苏富泰净化科技股份有限公司 | The blower fan filtering unit of high energy efficiency |
| CN113669797A (en) * | 2021-07-29 | 2021-11-19 | 深圳市佳莱环境股份有限公司 | Take high-efficient air supply FFU of humidification function |
| CN113867454A (en) * | 2021-09-26 | 2021-12-31 | 北京市东城区计量检测所 | Humiture verification box capable of realizing full-automatic control and metering detection |
| CN113867454B (en) * | 2021-09-26 | 2022-05-03 | 北京市东城区计量检测所 | Humiture verification box capable of realizing full-automatic control and metering detection |
| CN114754406A (en) * | 2022-03-28 | 2022-07-15 | 安徽省宁国市天成科技发展有限公司 | Ring PTC heater |
| WO2024051177A1 (en) * | 2022-09-06 | 2024-03-14 | 美埃(中国)环境科技股份有限公司 | Low-noise rotational-flow air duct structure and fan filter unit |
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Address after: No. 101, Lanxia Road, moling street, Jiangning District, Nanjing City, Jiangsu Province, 211111 Applicant after: Meier (China) Environmental Technology Co.,Ltd. Address before: No. 101, Lanxia Road, moling street, Jiangning District, Nanjing City, Jiangsu Province, 211111 Applicant before: MAYAIR TECHNOLOGY (CHINA) CO.,LTD. |