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Air conditioner purification filter screen and air conditioner

An air-conditioning purification and filter technology, applied in the field of air purification, can solve problems affecting human health, microbial pollution, non-woven fabrics and filter papers without bactericidal effect, etc., to avoid breeding and reproduction, avoid secondary pollution, and improve service life Effect

Inactive Publication Date: 2021-03-05
HISENSE (GUANGDONG) AIR CONDITIONER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the high-efficiency air filter is used for a period of time, a large number of pathogenic microorganisms will adhere to and grow on it. These pathogenic microorganisms will spread with the airflow and affect human health, while non-woven fabrics and filter paper have no bactericidal effect. Can not solve the problem of microbial contamination

Method used

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  • Air conditioner purification filter screen and air conditioner
  • Air conditioner purification filter screen and air conditioner
  • Air conditioner purification filter screen and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of air-conditioning purification filter screen (structure such as figure 1 and figure 2 shown), including a wavy filter body and a border for fixing the filter body. The filter body is bonded to the frame by hot melt. The main body of the filter is made of antibacterial and antiviral non-woven fabric and H11 electret melt-blown non-woven fabric through ultrasonic composite filter cloth, which is pleated and processed, and the frame is spunlace cotton frame. Among them, the antibacterial and antiviral non-woven fabric is polyethylene terephthalate fiber loaded with silver-loaded copper zeolite on the surface, and the loading of silver-loaded copper zeolite on the polyethylene terephthalate fiber is 1%. , the size of the silver-loaded copper zeolite is about 100nm-200nm.

Embodiment 2

[0037] The difference from Example 1 is that the loading of silver-loaded copper zeolite on the polyethylene terephthalate fiber is 0.5%.

Embodiment 3

[0039] The difference from Example 1 is that the size of the silver-loaded copper zeolite is about 200nm-300nm.

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Abstract

The invention discloses an air conditioner purification filter screen and an air conditioner; the air conditioner purification filter screen comprises a filter main body and a frame for fixing the filter main body, the filter main body is formed by superposing, compounding and pleating an antibacterial and antiviral non-woven fabric and electret melt-blown non-woven fabric, the antibacterial and antiviral non-woven fabric is formed by polymer fibers with the surfaces loaded with silver-loaded copper zeolite. Therefore, the air conditioner purification filter screen has antibacterial and antiviral performance and fine particulate matter filtering performance, the air filtering quality can be remarkably improved; meanwhile, breeding of microorganisms on the filter screen can be effectively avoided, the service life of the filter screen is prolonged, secondary pollution to indoor air is avoided, indoor air quality is destroyed, and human health is affected.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to an air conditioner purification filter net and filter. Background technique [0002] With the development of science and technology and industry, the air quality is getting worse and worse, followed by a large number of bacteria and viruses in the air, resulting in continuous major epidemics in recent years, such as SARS, bird flu, influenza A and so on. [0003] High-efficiency air filter is an important barrier to prevent pollutants from entering the air circulation, and can effectively intercept and remove dust, particulate matter and microbial aerosols in the air. However, as pathogenic microorganisms breed and multiply on the filter screen, the service life of the filter screen will be greatly reduced, and it will inevitably cause secondary pollution to the indoor air, destroy the indoor air quality, and affect human health. [0004] Ordinary high-effic...

Claims

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Application Information

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IPC IPC(8): B01D46/12B01D46/00F24F8/108F24F13/28
CPCB01D46/12B01D46/0028F24F13/28
Inventor 卢杰宏李云蹊周宇明杨文宇
Owner HISENSE (GUANGDONG) AIR CONDITIONER
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