CN107842985A - A kind of New-air purifying system filter - Google Patents
A kind of New-air purifying system filter Download PDFInfo
- Publication number
- CN107842985A CN107842985A CN201711250611.1A CN201711250611A CN107842985A CN 107842985 A CN107842985 A CN 107842985A CN 201711250611 A CN201711250611 A CN 201711250611A CN 107842985 A CN107842985 A CN 107842985A
- Authority
- CN
- China
- Prior art keywords
- deflector
- casing
- filter
- new
- purifying system
- 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.)
- Withdrawn
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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
- F24F13/24—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)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of New-air purifying system filter, casing (1) and the lid (3) being arranged on above the casing (1)；Described casing (1) one end is tubaeform air inlet (13), the less side of its bore is away from the casing (1), casing (1) other end is air outlet (14), in the casing (1) the first deflector (15) is set gradually along the direction away from the air inlet (13), second deflector (16) and the polylith filter (2) be arrangeding in parallel, wherein described first deflector (15) and the second deflector (16) are "eight" shape, the filter (2) is fixed on the casing (1) by stopper slot (12).The present invention is reasonable in design, and dust containing capacity is big, and filter area is big, can effectively improve the filter effect of filter, reduces the windage inside device, reduces noise, while convenient disassembly, is easy to maintaining.
Description
Technical field
The present invention relates to environmental technology field, and in particular to a kind of New-air purifying system filter.
Background technology
At present, the high thermal insulation and high-air-tightness of living space are promoted in order to improve the effect of changes in temperature equipment, it is adjoint and
The problem of what is come is room air pollution, the importance of fresh air purification of air progresses into the visual field of people.Existing fresh air is net
Change the generally only simple filtering of device, poor filtration effect, the cleaning and maintenance cycle is short, and part fresh air purifier has multistage filtering, but
Between filterings at different levels independently, space-consuming is big, and cleaning and maintenance is relatively cumbersome.In addition, filter screen is generally resulted in new blower fan
Portion's space-consuming is big, and filter area is small, and the dust containing capacity of screen pack is small, and the load increase of screen pack, therefore, windage increases in machine,
Noise also accordingly increases.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of simple in construction, convenient fresh air of cleaning and maintenance
Cleaning system filter.
Technical scheme is as follows：
A kind of New-air purifying system filter, including casing (1) and the lid (3) that is arranged on above the casing (1)；
Described casing (1) one end is tubaeform air inlet (13), and the less side of its bore is away from the casing (1), the casing
(1) other end is air outlet (14), and first is set gradually along the direction away from the air inlet (13) in the casing (1)
Deflector (15), the second deflector (16) and the polylith filter (2) be arrangeding in parallel, wherein first deflector (15) and
Two deflectors (16) are "eight" shape, and the filter (2) is fixed on the casing (1) by stopper slot (12).
Further, the length of first deflector (15) is longer than second deflector (16), and described first leads
Angle angle between the plate of flowing plate (15) two is more than the angle angle between the plate of the second deflector (16) two.
Further, first deflector (15) is arranged in the air inlet (13), first deflector (15)
Number be less than second deflector (16).
Further, the lid (3) is by being arranged on the guide groove (11) of the side roof part of casing (1) two and casing (1)
It is connected.
Further, the sealing ring (31) to match with the guide groove (11) is additionally provided with the lid (3).
Further, the filter (2) includes housing (21) and the filter screen (22) being arranged in the housing (21).
Further, the filter screen (22) has two layers, and activated carbon is additionally provided among two layers of filter screen (22).
Further, the filter screen (22) is HEPA filter screens, efficiency levels H12.
By such scheme, the present invention at least has advantages below：
(1) air inlet becomes big variable-diameter structure using small, under the same conditions can mitigation of gases flow velocity, beneficial in gas
Particulate matter sedimentation, improve the filter effect of filter；
(2) splay first deflector and the second deflector coordinate, and the first deflector can not only enter to dusty gas
Row shunting, effectively reduces gas flow rate, while dusty gas strikes and can dropped on the first deflector and the second deflector
Below casing, filter effect is further improved；
(3) activated carbon is set in filter between two layers of filter screen, and particle of the equivalent diameter more than 10 μm is by filter screen in air
Intercept, and activated carbon can adsorb to the particle in gas, retention equivalent diameter is less than 2.5 μm of particle, and two layers of filter screen can
Activated carbon is fixed, fresh air purifying good filtration effect；
(4) sealing ring is used in casing between lid and housing, the sealing of steamer New-air purifying system can be ensured, kept away
Exempt from air leakage phenomena occur；Simultaneously filter and lid be all it is relatively movable be arranged on housing, facilitate disassembly and installation.
The present invention is reasonable in design, and dust containing capacity is big, and filter area is big, can effectively improve the filter effect of filter, drop
Windage inside low device, reduce noise, while convenient disassembly, be easy to maintaining.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is structure sectional view at filter screen of the present invention；
In figure：1- casings, 11- guide grooves, 12- stopper slots, 13- air inlets, 14- air outlets, the deflectors of 15- first, 16-
Two deflectors, 2- filters, 21- housings, 22- filter screens, 3- lids, 31- sealing rings.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As depicted in figs. 1 and 2, a kind of New-air purifying system filter described in a preferred embodiment of the present invention, including
Casing 1 and the lid 3 for being arranged on the top of casing 1；The lid 3 is by being arranged on the guide groove of 1 liang of side roof part of casing
11 are connected with casing 1.The sealing ring 31 to match with the guide groove 11 is additionally provided with the lid 3.In casing lid and
Sealing ring is used between housing, the sealing of steamer New-air purifying system can be ensured, avoid the occurrence of air leakage phenomena.
Described one end of casing 1 is tubaeform air inlet 13, and the less side of its bore is away from the casing 1, air inlet
Become big variable-diameter structure using small, under the same conditions can mitigation of gases flow velocity, settle, improve beneficial to the particulate matter in gas
The filter effect of filter；The other end of casing 1 is air outlet 14, along away from the air inlet in the casing 1
13 direction sets gradually the first deflector 15, the second deflector 16 and the polylith filter 2 be arrangeding in parallel, wherein described first
The deflector 16 of deflector 15 and second is "eight" shape, and the filter 2 is fixed on the casing 1 by stopper slot 12.Cross
Filter plate and lid be all it is relatively movable be arranged on housing, facilitate disassembly and installation.
The length of first deflector 15 is longer than second deflector 16, and between first deflector, 15 liang of plates
Angle angle be more than described second deflector, 16 liang of plates between angle angle.First deflector 15 enters described in being arranged on
In air port 13, the number of first deflector 15 is less than second deflector 16.Splay first deflector and second
Deflector coordinates, and the first deflector can not only shunt to dusty gas, effectively reduce gas flow rate, while dusty gas
Striking can drop below casing on the first deflector and the second deflector, further improve filter effect.
The filter 2 includes housing 21 and the filter screen 22 being arranged in the housing 21.The filter screen 22 has two layers,
Activated carbon is additionally provided among two layers of filter screen 22.The filter screen 22 is HEPA filter screens, efficiency levels H12.Two in filter
Activated carbon is set between layer filter screen, particle of the equivalent diameter more than 10 μm is intercepted by filter screen in air, and activated carbon can be in gas
Particle adsorbed, retention equivalent diameter is less than 2.5 μm of particle, and activated carbon can be fixed for two layers of filter screen, and fresh air is net
Change good filtration effect
The present invention is reasonable in design, and dust containing capacity is big, and filter area is big, can effectively improve the filter effect of filter, drop
Windage inside low device, reduce noise, while convenient disassembly, be easy to maintaining.
Described above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvement and modification also should be regarded as protection scope of the present invention.
Claims (8)
- A kind of 1. New-air purifying system filter, it is characterised in that：Including casing (1) and it is arranged on above the casing (1) Lid (3)；Described casing (1) one end is tubaeform air inlet (13), and the less side of its bore is away from the casing (1), casing (1) other end is air outlet (14), along the direction away from the air inlet (13) in the casing (1) The first deflector (15), the second deflector (16) and the polylith filter (2) be arrangeding in parallel are set gradually, wherein described first leads Flowing plate (15) and the second deflector (16) are "eight" shape, and the filter (2) is fixed on the casing by stopper slot (12) (1) on.
- A kind of 2. New-air purifying system filter according to claim 1, it is characterised in that：First deflector (15) length is longer than second deflector (16), and the angle angle between the plate of first deflector (15) two is more than institute State the angle angle between the plate of the second deflector (16) two.
- A kind of 3. New-air purifying system filter according to claim 2, it is characterised in that：First deflector (15) it is arranged in the air inlet (13), the number of first deflector (15) is less than second deflector (16).
- A kind of 4. New-air purifying system filter according to claim 1, it is characterised in that：The lid (3) passes through The guide groove (11) for being arranged on the side roof part of casing (1) two is connected with casing (1).
- A kind of 5. New-air purifying system filter according to claim 4, it is characterised in that：On the lid (3) It is additionally provided with the sealing ring (31) to match with the guide groove (11).
- A kind of 6. New-air purifying system filter according to claim 1-5, it is characterised in that：The filter (2) Including housing (21) and the filter screen (22) being arranged in the housing (21).
- A kind of 7. New-air purifying system filter according to claim 5, it is characterised in that：The filter screen (22) has two Layer, activated carbon is additionally provided among two layers of filter screen (22).
- A kind of 8. New-air purifying system filter according to claim 1, it is characterised in that：The filter screen (22) is HEPA filter screens, efficiency levels H12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250611.1A CN107842985A (en) | 2017-12-01 | 2017-12-01 | A kind of New-air purifying system filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250611.1A CN107842985A (en) | 2017-12-01 | 2017-12-01 | A kind of New-air purifying system filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842985A true CN107842985A (en) | 2018-03-27 |
Family
ID=61664250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711250611.1A Withdrawn CN107842985A (en) | 2017-12-01 | 2017-12-01 | A kind of New-air purifying system filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692417A (en) * | 2018-04-03 | 2018-10-23 | 同济大学 | A kind of combined type fresh air filtration system |
| CN112770826A (en) * | 2018-08-01 | 2021-05-07 | 帕克-汉尼芬公司 | Filter cartridge and/or multi-diameter multi-stage filtration coalescing separator |
-
2017
- 2017-12-01 CN CN201711250611.1A patent/CN107842985A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692417A (en) * | 2018-04-03 | 2018-10-23 | 同济大学 | A kind of combined type fresh air filtration system |
| CN112770826A (en) * | 2018-08-01 | 2021-05-07 | 帕克-汉尼芬公司 | Filter cartridge and/or multi-diameter multi-stage filtration coalescing separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |
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| WW01 | Invention patent application withdrawn after publication |