CN207614533U

CN207614533U - A kind of filter screen for air purification

Info

Publication number: CN207614533U
Application number: CN201721051516.4U
Authority: CN
Inventors: 马成伟
Original assignee: Luxuriant Design Of Industrial Product Of Prestige Scholar Of Zhuhai City Co Ltd
Current assignee: Luxuriant Design Of Industrial Product Of Prestige Scholar Of Zhuhai City Co Ltd
Priority date: 2017-08-21
Filing date: 2017-08-21
Publication date: 2018-07-17
Anticipated expiration: 2027-08-21

Abstract

The utility model discloses a kind of filter screens for air purification, including being both provided with the monolayer net of the cambered surface outwardly protruded, fiber is arranged net, HEPA nets, folder carbon cloth net, rack, HEPA thickness of net is more than 15mm, it presss from both sides carbon cloth thickness of net and is more than 26mm, fiber is arranged net, HEPA nets, folder carbon cloth net are accommodated in the accommodating space that the monolayer net is formed with rack snapping；It is arranged net the hair filtered out in room air, copolymer of fiber suede, large particle, scurf etc. by the way that fiber is arranged；0.3 0.5um little particles etc. are further filtered out by the way that HEPA nets are arranged, particulate matter CCM reaches P4 grades；Carbon cloth net is pressed from both sides by setting, further filters out 90% or more the pernicious gases such as formaldehyde, toluene, VOC, formaldehyde CCM reaches F4 ranks, is effectively isolated 90% or more germ；To which structure is anti-layer by layer, comprehensive cleaning filtration screen of air is formed；In addition, protruding the structure of cambered surface by the way that each stratum reticulare band is arranged, then it is conducive to cleaning filtration screen of air under the premise of length and width dimensions are identical, increases filter area, improve filter efficiency.

Description

A kind of filter screen for air purification

Technical field

The utility model is related to air purification fields, especially a kind of filter screen for air purification.

Background technology

With the development of industry, air quality declines problem and protrudes further, in order to purify the air of a room, air clearing product Also it comes into being.Currently, air clearing product in the market, mainly cleaning filtration screen of air, still, existing air purification Filter screen mostly all purification function it is more single, can not comprehensive decontamination air, and be planar designs and air contact area It is smaller, to further affecting purification efficiency.

Utility model content

All purification function is more single mostly, Wu Faquan for cleaning filtration screen of air in the prior art for the utility model purport Face purify air, and be planar designs, with air contact area is smaller, affects the technological deficiency of purification efficiency, for this purpose, The utility model proposes a kind of filter screens for air purification.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of filter screen for air purification, including be both provided with the monolayer net of the cambered surface outwardly protruded, fiber is arranged net, HEPA nets, folder carbon cloth net, rack, the HEPA thickness of net are more than 15mm, and the folder carbon cloth thickness of net is more than 26mm, the fiber It arranges net, HEPA nets, folder carbon cloth net are accommodated in the accommodating space that the monolayer net is formed with rack snapping.

The thickness of the HEPA nets is 15-18mm.

The folder carbon cloth net another side opposite with cambered surface is in planar.

The folder carbon cloth net average thickness is 35mm.

The HEPA nets use H13 grades of efficient filters.

The rack edge is provided with the first thin-walled of protrusion, and multiple cards are provided on the outer surface of first thin-walled Button, the single layer network edge are provided with the second thin-walled of protrusion, and the inner surface of second thin-walled is provided with multiple grooves, described Buckle is fastened with the groove.

The gib block of multiple protrusions is additionally provided on the outer surface of first thin-walled, the inner surface of second thin-walled is set It is equipped with multiple guide grooves with gib block cooperation.

Further include the foamed cotton for being useful for sealing, the foamed cotton is embedded in the edge of accommodating space.

The monolayer net is plastic material, and the monolayer net wire side is provided with the octagon hole of array arrangement.

The utility model has the beneficial effects that：A kind of filter screen for air purification is provided with the cambered surface outwardly protruded Monolayer net, fiber arrange net, HEPA nets, folder carbon cloth net, rack, by be arranged fiber arrange net the hair filtered out in room air, Copolymer of fiber suede, large particle, scurf etc.；0.3-0.5um little particles are further filtered out by the way that HEPA net of the thickness more than 15mm is arranged Deng particulate matter CCM reaches P4 grades；It is more than the folder carbon cloth net of 26mm by the way that thickness is arranged, further filters out formaldehyde, toluene, VOC Equal 90% or more pernicious gases, formaldehyde CCM reach F4 ranks, are effectively isolated 90% or more germ；To which structure is anti-layer by layer, formed complete The cleaning filtration screen of air in orientation；In addition, protruding the structure of cambered surface by the way that each stratum reticulare band is arranged, then it is conducive to cleaning filtration screen of air Under the premise of length and width dimensions are identical, increase filter area, improves filter efficiency.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the utility model mounting structure schematic diagram.

Specific implementation mode

Referring to Fig. 1, elaborate to the utility model.It should be pointed out that the utility model can be with many Different modes are realized, however it is not limited to embodiment described herein, on the contrary, the purpose of providing these embodiments is to make this The technical staff in field is more thorough and comprehensive to content understanding disclosed in the utility model.

A kind of filter screen for air purification, including it is both provided with monolayer net 100, the fiber cloth of the cambered surface outwardly protruded Net 200, HEPA nets 300, folder carbon cloth net 400, rack 600, HEPA (High Efficiency Particulate air Filter Chinese high efficiency particle air filter) net 300 thickness be more than 15mm, 400 thickness of folder carbon cloth net is more than 26mm, and fiber is arranged net 200, HEPA nets 300, folder carbon cloth net 400 are accommodated in the accommodating space that monolayer net 100 is formed with 600 snapping of rack.

Further, monolayer net 100, fiber, which are arranged net, 200 can use conventionally known material.

Further, the rack 600 could be provided as gauze frame.

Further, as an improvement of the above technical solution, the thickness of HEPA nets 300 is 15-18mm.

The thickness that 15-18mm is netted by the way that HEPA is arranged, while ensureing filter efficiency, Uniting standard, convenient for production Product volume production.

Carbon cloth net 400 another side opposite with cambered surface is pressed from both sides in planar.

It is in planar to press from both sides the carbon cloth net another side opposite with cambered surface by setting, is conducive to the intensity for improving folder carbon cloth net, And it is bonded installation convenient for folder carbon cloth net and rack.

Further, as an improvement of the above technical solution, 400 average thickness of folder carbon cloth net is 35mm.

It is 35mm to press from both sides carbon cloth net average thickness by setting, and while ensureing filter efficiency, Uniting standard is convenient for Product volume production.

In the present embodiment, the edge thickness of folder carbon cloth net cambered surface both sides is 26mm, and the thickness of both sides to center gradually increases Add, thickness 26-50mm, i.e. folder carbon cloth net center thickness is most thick, is 50mm.

HEPA nets 300 use H13 grades of efficient filters.

By using H13 grades of efficient filters, 0.3-0.5um particulate matters can be effectively filtered.

600 edge of rack is provided with the first thin-walled 610 of protrusion, and multiple buckles are provided on the outer surface of the first thin-walled 620, monolayer net frontside edge is provided with the second thin-walled 110 of protrusion, and the inner surface of the second thin-walled 110 is provided with multiple grooves (not Diagram), buckle 620 is fastened with groove.

By the way that the first thin-walled and the second thin-walled is arranged, fiber can be arranged net well, HEPA nets, folder carbon cloth net etc. it is accommodating In accommodating space, and buckle is set and is fastened with groove, then facilitates cleaning filtration screen of air dismounting, cleaning etc..

The gib block 630 of multiple protrusions, the inner surface of the second thin-walled 110 are additionally provided on the outer surface of first thin-walled 610 It is provided with multiple guide grooves (not shown) coordinated with gib block 630.

Guide groove by the way that gib block is arranged and with gib block cooperation, capturing position when monolayer net being facilitated to be installed with rack, It is easily installed.

Further, further include the foamed cotton 500 for being useful for sealing, foamed cotton 500 as the optimization of above-mentioned technical proposal Rectangular frame-shaped, and it is embedded in the edge of accommodating space.

Foamed cotton is inlayed by the edge in accommodating space, can further be filtered in the gap of accommodating space edge Hair, copolymer of fiber suede, large particle, scurf etc..

Monolayer net 100 is plastic material, and 100 wire side of monolayer net is provided with the octagon hole of array arrangement.

It is further to note that each specific technical characteristic as described in the above specific embodiments, not It in the case of contradictory, can be combined in any manner, for unnecessary repetition, this application is to various possible groups Conjunction mode not otherwise stated can also carry out arbitrary combination certainly between different embodiments, without departing from this application Create thought.

Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this Using any modification of novel spirit and scope or equivalent replacement, the range in technical solutions of the utility model should all be covered It is interior.

Claims

1. a kind of filter screen for air purification, it is characterised in that：Including be both provided with the cambered surface outwardly protruded monolayer net, Fiber arranges net, HEPA nets, presss from both sides carbon cloth net, rack, and the HEPA thickness of net is 15-18mm, and the folder carbon cloth net is opposite with cambered surface Another side in planar, the folder carbon cloth net average thickness is 35mm, and the fiber arranges net, HEPA nets, presss from both sides carbon cloth network capacity and sets In the accommodating space that the monolayer net and rack snapping are formed.

2. a kind of filter screen for air purification according to claim 1, it is characterised in that：The HEPA nets use H13 grades of efficient filters.

3. a kind of filter screen for air purification according to claim 1 or 2, it is characterised in that：The rack edge It is provided with the first thin-walled of protrusion, multiple buckles, the single layer network edge setting are provided on the outer surface of first thin-walled There are the second thin-walled of protrusion, the inner surface of second thin-walled to be provided with multiple grooves, the buckle is matched with the groove snapping It closes.

4. a kind of filter screen for air purification according to claim 3, it is characterised in that：Outside first thin-walled The gib block of multiple protrusions is additionally provided on surface, the inner surface of second thin-walled is provided with the multiple and gib block and coordinates Guide groove.

5. a kind of filter screen for air purification according to claim 1, it is characterised in that：Further include being useful for sealing Foamed cotton, the foamed cotton is embedded in the edge of accommodating space.

6. a kind of filter screen for air purification according to claim 1, it is characterised in that：The monolayer net is plastics Material, the monolayer net wire side are provided with the octagon of array arrangement.