A multifunctional air conditioner filter element

Abstract

The invention relates to a multifunctional air conditioner filter element. The multifunctional air conditioner filter element sequentially comprises an antibacterial rough filtration layer, a composite film layer, a functional particle layer and a particle sealing layer from outside to inside, wherein the antibacterial rough filtration layer is prepared from modified activated carbon fibers, and the thickness of the antibacterial rough filtration layer is 3mm-5mm; the composite film layer is prepared by pleating a composite nano-fiber film, the heights of pleats are 2cm-20cm, and the intervalsof the pleats are 1mm-3mm; the functional particle layer is prepared by filling the intervals of the pleats with functional particles; the particle sealing layer is fixed in the innermost part and isused for preventing functional particles among the pleats from falling out; and the periphery of the air conditioner filter element is sealed through a hard edge sealing material, and sealing cottonis adhered to the periphery of the air conditioner filter element after the edge sealing. The multifunctional air conditioner filter element is small in running resistance, the refrigeration and heating effects of an air conditioner are not influenced, particulate matters and formaldehyde in air can be simultaneously removed, and the outermost antibacterial layer is capable of preventing the bacteria from breeding on the surface, so that the secondary pollution is avoided.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to a multifunctional air conditioner filter element. [0002] technical background [0003] In recent years, with the development of social economy, the material consumption level of residents has been continuously improved. On the other hand, economic development has also brought pollution to people's living environment, especially the problem of PM2.5 air pollution, which has become more and more popular among people. attention. At present, air purifiers are often used for indoor air purification, but air purifiers are separate devices that require a certain amount of indoor space. Therefore, the air purification technology combined with indoor air conditioners has developed rapidly in recent years. While using indoor air conditioners to adjust indoor temperature, To remove pollutants in the air, no additional equipment is required, which saves indoor space. ...

AI Technical Summary

Problems solved by technology

Most of the existing antibacterial filter screens are made by spraying or soaking antibacterial agents on chemical fiber filter mats such as polyethylene or polyester. These chemical fibers have smooth surfaces, and the antibacterial agents have low adhesion on the fiber surface, less adhesion, and poor antibacterial effects.

[0004] The structure of the existing air conditioner filter element is the same as that of the purifier filter element, and most of them are pleated filter elements. In order to reduce the resistance of the filter element, it is often used to increase the folding height to increase the filtration area or use low-efficiency filter materials for production, but when the folding height is higher than 5cm , the gaps between the pleats are easy to fit together, which increases the filtration resistance

The filter element processed with low-efficiency filter material has simple structure, single function, and low removal rate for PM2.5 and harmful gases

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