CN203494319U

CN203494319U - Air filter

Info

Publication number: CN203494319U
Application number: CN201320635774.2U
Authority: CN
Inventors: 葛松涛
Original assignee: Suzhou Gaoxin Purifying Science & Technology Co Ltd
Current assignee: Suzhou Gaoxin Purifying Science & Technology Co Ltd
Priority date: 2013-10-15
Filing date: 2013-10-15
Publication date: 2014-03-26
Anticipated expiration: 2023-10-15

Abstract

The utility model relates to the technical field of air purification and particularly discloses an air filter. The air filter comprises a barrel body, a bracket and at least one V-shaped filtering plate set, wherein an airbag is arranged on the outer side of the barrel body; the airbag is provided with an inflating pipe so as to ensure that no gap is formed between the air filter and a ventilation pipeline; the V-shaped filtering plate set is composed of two filtering plates by splicing; each filtering plate is sequentially provided with an efficient filtering layer, a reinforced layer and a photocatalytic UP-titanium filtering net from outside to inside; the thickness of each efficient filtering layer is 2mm-3mm; the filtering efficiency and the supporting strength of the filtering plates are ensured and the degree of the included angle between the two filtering plates can be determined according to the size of the barrel body; the contact area between the filtering layer and the air is large enough; the bracket is arranged in the barrel body and the at least one V-shaped filtering plate set is arranged on the bracket; a sealing rubber strip is arranged between the bracket and the barrel body and a sealant is arranged between the bracket and the at least one V-shaped filtering plate set, so that dust and bacteria are prevented from flowing into a room.

Description

A kind of air cleaner

Technical field

The utility model relates to air purifying process field, has been specifically related to a kind of air cleaner.

Background technology

Air cleaner now sees through from the gap of filter course and housing in order to prevent dust, between filter course and housing, be provided with sealing device, although the gap of filter course and housing is sealed, the filtering surface area of filter course is diminished, make the too early accumulation dust of filter course, this directly causes bacterium to breed and pass filter course at the filtering surface of filter course swimming among air, filter course was lost efficacy; And due between air cleaner and ventilation shaft without hermetically-sealed construction, outdoor air is passed through from the gap between air cleaner and ventilation shaft, cause the filtration of air cleaner to reduce.

Utility model content

For solving the problems of the technologies described above, we have proposed a kind of air cleaner, its object: the contact area of filter course and air is large, seamless between air cleaner and ventilation shaft.

For achieving the above object, the technical solution of the utility model is as follows:

An air cleaner, comprises cylindrical shell, support and at least one group of V-arrangement filter group, and the outside of cylindrical shell is provided with air bag, and air bag is provided with gas tube, and V-arrangement filter group is spliced by two filters;

Filter is disposed with high efficiency filter layer, enhancement Layer and photocatalysis UP-titanium screen pack from outside to inside, and the thickness of high efficiency filter layer is 2～3mm;

Support is arranged in cylindrical shell, and at least one group of V-arrangement filter group is arranged on support;

Between support and cylindrical shell, be provided with sealing joint strip, between support and at least one group of V-arrangement filter group, be provided with fluid sealant.

Preferably, the quantity of described filter is two groups.

Preferably, the thickness of described photocatalysis UP-titanium screen pack is 1～5mm.

By technique scheme, the outside of cylindrical shell is provided with air bag, has guaranteed between air cleaner and ventilation shaft seamless; The filter being comprised of high efficiency filter layer, enhancement Layer and photocatalysis UP-titanium screen pack that filtration fraction adopts, has guaranteed filter filter efficiency and support strength; V-arrangement filter group is spliced by two filters, can determine according to the size of cylindrical shell the angle number of degrees of two filters, has guaranteed that the contact area of filter course and air is enough large; Between support and cylindrical shell, be provided with sealing joint strip, between support and at least one group of V-arrangement filter group, be provided with fluid sealant, further prevented that dust and bacterium from flowing into indoor.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is that a kind of air cleaner disclosed in the utility model is laid down the structural representation after a side side plate and air bag;

Fig. 2 is that Fig. 1 is along the generalized section of A-A direction;

Fig. 3 is the structural representation of the filter of a kind of air cleaner disclosed in the utility model.

Numeral and the represented corresponding component title of letter in figure:

1. cylindrical shell 11. air bag 111. gas tube 2. support 3. filter 31. high efficiency filter layer 32. enhancement Layer 33. photocatalysis UP-titanium screen pack 4. fluid sealant

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

Below in conjunction with schematic diagram, the specific embodiment of the present utility model is described in further detail.

As depicted in figs. 1 and 2, a kind of air cleaner, comprise cylindrical shell 1, support 2 and two groups of V-arrangement filter groups, the outside of cylindrical shell 1 is provided with air bag 11, and air bag 11 is provided with gas tube 111, by 11 inflations of 111 pairs of air bags of gas tube, gap between this air cleaner and ventilation shaft is full of, reach fixing object, saved the installation process of loaded down with trivial details pipe to pipe, and guaranteed between this air cleaner and ventilation shaft seamless.

V-arrangement filter group is spliced by two filters 3, has facilitated dismounting and the installation of V-arrangement filter group, can determine according to the size of cylindrical shell the angle number of degrees of two filters 3.

Support 2 is arranged in cylindrical shell 1, and two groups of V-arrangement filter groups are arranged on support 2, between support 2 and cylindrical shell 1, are provided with sealing joint strip, between support 2 and two groups of V-arrangement filter groups, is provided with fluid sealant 4, has further prevented that dust and bacterium from flowing into indoor.

As shown in Figure 3, filter 3 is disposed with high efficiency filter layer 31, enhancement Layer 32 and photocatalysis UP-titanium screen pack 33 from outside to inside, and the thickness of high efficiency filter layer 31 is 2～3mm; The thickness of photocatalysis UP-titanium screen pack 33 is 1～5mm, high efficiency filter layer 31 can be by most dust gear outside, and photocatalysis UP-titanium screen pack 33 keeps off most bacterium and virus outside, and filter need to clean once for 3 half a year, within 3 years, needs are changed, long service life.

Be exactly more than a kind of design feature and action effect of air cleaner, its advantage: simple and practical, quick and easy for installation, long service life; The contact area of filter course and air is large, and contact area is because the size of ventilation shaft changes, and seamless between air cleaner and ventilation shaft, filter efficiency is high, has certain sterilizing ability.

Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. an air cleaner, it is characterized in that, comprise cylindrical shell (1), support (2) and at least one group of V-arrangement filter group, the outside of cylindrical shell (1) is provided with air bag (11), air bag (11) is provided with gas tube (111), and V-arrangement filter group is spliced by two filters (3);

Filter (3) is disposed with high efficiency filter layer (31), enhancement Layer (32) and photocatalysis UP-titanium screen pack (33) from outside to inside, and the thickness of high efficiency filter layer (31) is 2～3mm;

Support (2) is arranged in cylindrical shell (1), and at least one group of V-arrangement filter group is arranged on support (2);

Between support (2) and cylindrical shell (1), be provided with sealing joint strip, between support (2) and at least one group of V-arrangement filter group, be provided with fluid sealant (4).

2. a kind of air cleaner according to claim 1, is characterized in that, the quantity of described filter (3) is two groups.

3. a kind of air cleaner according to claim 1, is characterized in that, the thickness of described photocatalysis UP-titanium screen pack (33) is 1～5mm.