CN209111640U - A kind of air purifier filter core - Google Patents

Abstract

The utility model discloses a kind of air purifier filter cores, including base, carbon nano-fiber layer, cotton layer and coir fibre layer that filter cotton is constituted, base is located at top layer, attaches carbon nano-fiber layer under base, cotton layer is attached under carbon nano-fiber layer, attaches coir fibre layer under cotton layer.Carbon nano-fiber layer with a thickness of 0.6mm-1.0mm, coir fibre thickness degree 1.3mm-1.7mm, the shape of air purifier filter core is waveform.Wherein base can filter dust；Carbon nano-fiber layer can filter the minuteness particles such as aerosol, can anti-noxious material；Coir fibre is helical structure, therefore specific surface area is much larger than other fibers of linear structure, and coir fibre layer has effects that stronger absorption eliminates the unusual smell.Therefore the utility model has dedusting, except noxious material and the multiple effect to eliminate the unusual smell simultaneously.

Description

A kind of air purifier filter core

Technical field

The utility model relates to technical field of air purification more particularly to a kind of air purifier filter cores.

Background technique

Indoor pollution seriously affects human health, is also referred to as the special disaster of modern city.Currently, in the world Room air pollution is classified as, maximum environmental factor is endangered to public health.Chinese environmental pollution has been over warning line, Empty gas and water, dust, radiation and noxious material moment after contaminated encroach on our health, and the pollution of indoor environment is more tight Weight, building itself may also become the pollution sources of room air.Wherein, interior decoration is exactly a typical example, at present Interior decoration include furniture etc., serious pollution can be all brought to room air, these pollutions include formaldehyde, benzene homologues, total Volatile organic matter etc., there are also various other peculiar smell other than these pollutions.

In order to cope with these pollutions, relatively conventional at present is adsorbed using active carbon etc., although this method energy Room air is purified to a certain extent, but clean-up effect is unobvious, purification is not thorough.

Utility model content

The purpose of the utility model is to provide a kind of air purifier filter cores, to solve the above problems.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of air purifier filter core, including base, carbon nano-fiber layer and coir fibre layer that filter cotton is constituted, institute It states base and is located at top layer, the carbon nano-fiber layer is attached under the base, it is fine to attach coconut husk under the carbon nano-fiber layer Tie up layer.

Preferably, the air purifier filter core further includes cotton layer, and the cotton layer is attached to carbon nano-fiber Between layer and coir fibre layer.

Preferably, the carbon nano-fiber layer with a thickness of 0.6mm-1.0mm.

Preferably, the coir fibre layer is with a thickness of 1.3mm-1.7mm.

Preferably, the shape of air purifier filter core is waveform.

The beneficial effects of the utility model are as follows:

1, the utility model from top to bottom includes base, carbon nano-fiber layer, cotton layer and the coconut husk fibre that filter cotton is constituted Dimension layer attaching is made.Wherein base can filter dust；Carbon nano-fiber layer can filter the minuteness particles such as aerosol, can anti-Toxic Matter；Coir fibre is helical structure, therefore specific surface area is much larger than other fibers of linear structure, and coir fibre layer has stronger Absorption eliminate the unusual smell effect, coir fibre is made using discarded cocoanut shell, reduces cost, is also had to environmental protection important Meaning；The utility model has dedusting, except noxious material and the multiple effect to eliminate the unusual smell simultaneously.

2, the utility model structure is simple, has and occupies little space, good purification, and purification is thoroughly, easy to make etc. to have Point.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

It is as shown in the figure: 1- base, 2- carbon nano-fiber layer, 3- cotton layer, 4- coir fibre layer.

Specific embodiment

The embodiments of the present invention that the following is further explained with reference to the attached drawings.

As shown in Figure 1, a kind of air purifier filter core, the base 1 constituted including filter cotton, carbon nano-fiber layer 2, cotton Layer of cloth 3 and coir fibre layer 4, the base 1 are located at top layer, and the lower attaching carbon nano-fiber layer 2 of the base 1 is described Carbon nano-fiber layer 2 is lower to attach cotton layer 3, and the cotton layer 3 is lower to attach coir fibre layer 4.The carbon nano-fiber layer 2 With a thickness of 0.6mm-1.0mm, the coir fibre layer 4 is with a thickness of 1.3mm-1.7mm, the shape of the air purifier filter core For waveform.

Cotton layer 3 is attached among carbon nano-fiber layer 2 and coir fibre layer 4, can improve the tensile strength of filter material.It will filter Material is folded into waveform installation, can increase the area that filter material is contacted with air, improves filter efficiency, keeps filtering more thorough.

The workflow of the utility model is as follows: air passes through the base 1 that filter cotton is constituted, and filters out the powder of larger particles Carbon nano-fiber layer 2 is entered back into after dirt, carbon nano-fiber layer 2 can filter the noxious materials such as formaldehyde, benzene homologues, using coconut husk fibre Dimension layer 4 removes odors heel row and enters interior.

Above embodiments are only to illustrate rather than limit the technical solution of the utility model, although referring to above-described embodiment pair The utility model is described in detail, those skilled in the art should understand that: still can to the utility model into Row modification or equivalent replacement should all without departing from any modification or partial replacement of the spirit and scope of the utility model Cover in the scope of the claims of the utility model.

Claims (5)

1. a kind of air purifier filter core, it is characterised in that: base, carbon nano-fiber layer and the coconut husk constituted including filter cotton Fibrous layer, the base are located at top layer, and the carbon nano-fiber layer is attached under the base, is pasted under the carbon nano-fiber layer Attached coir fibre layer.

2. air purifier filter core according to claim 1, it is characterised in that the air purifier with filter core also Including cotton layer, the cotton layer is attached between carbon nano-fiber layer and coir fibre layer.

3. air purifier filter core according to claim 1, it is characterised in that the thickness of the carbon nano-fiber layer For 0.6mm-1.0mm.

4. air purifier filter core according to claim 1, it is characterised in that the coir fibre layer with a thickness of 1.3mm-1.7mm。

5. air purifier filter core according to claim 1, it is characterised in that the shape of the air purifier filter core Shape is waveform.