Preparation method of air purification strainer

A technology for purifying air and filters, applied in chemical instruments and methods, separation methods, and dispersed particle filtration, etc., can solve problems such as unfavorable air purification filter promotion, single function of air purification filter, uncomfortable odor, etc., to achieve powerful The effect of market competitiveness, rich source of raw materials, and high aroma of tea stems

Inactive Publication Date: 2018-01-23
徐晓阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing air purification filter has a single function, and as the use time increases, it often produces some uncomfortable odors, so it will be better to regulate the indoor air if it can emit a light fragrance while purifying the air the quality of
Moreover, in order to achieve the ideal purification effect, the existing air purification filter uses some filter materials with higher cost, thereby reducing its cost performance, which is not conducive to the promotion of air purification filter

Method used

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Examples

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Effect test

Embodiment 1

[0019] Embodiment 1 of the present invention discloses a method for preparing a purified air filter. The purified air filter includes a skeleton and an adsorption filter layer composed of activated carbon powder, tea powder and tea stalk powder. The purified air filter includes The preparation method comprises the following steps: respectively weighing 20%-35% of activated carbon powder, 20%-35% of tea powder and 25%-40% of tea stalk powder, and uniformly mixing by adding about 3%-10% of soybean protein glue Form the adsorption filter slurry; put the designed barbed wire, alloy strip, bamboo stick, wood strip, fiber net or plastic net skeleton into the corresponding mold, and pour the prepared adsorption filter slurry to form the adsorption filter layer , and then fix the skeleton and the adsorption filter layer by molding; finally, place the molded product at a temperature of about 40-60 degrees for half an hour for degumming or air-drying. The overall area of ​​the air filte...

Embodiment 2

[0024] Embodiment 1 of the present invention discloses a preparation method of a purified air filter. The purified air filter includes an adsorption filter layer composed of a skeleton, activated carbon powder, tea powder, and tea stalk powder. The preparation method of the air filter It includes the following steps: Weigh 20%-35% of activated carbon powder, 20%-35% of tea powder and 25%-40% of tea stalk powder, and add 3%-10% of soybean protein glue to form an adsorption filter. Slurry; put the designed barbed wire, alloy strips, bamboo sticks, wooden strips, fiber nets or plastic net skeletons into the corresponding molds, and pour the prepared adsorption filter slurry to form an adsorption filter layer, and then use The skeleton and the adsorption filter layer are fixed and formed by molding; finally, the molded product is placed in a temperature environment of 40-60 degrees for half an hour for degumming or air-drying. The overall area of ​​the air filter is 80cm2, and the...

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PUM

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Abstract

The invention relates to a preparation method of an air purification strainer. The air purification strainer includes a frame and an adsorption filter layer made from active carbon powder, tea powderand tea stalk powder. The preparation method comprises: (1) selecting and designing preparation raw materials; (2) combining active carbon powder, tea powder and tea stalk powder to form an adsorptionfilter material; (3) performing molding to obtain a product; and (4) degumming the product. High adsorptivity of active carbon powder, tea powder and tea stalk powder is fully developed, so that airis efficiently purified. During air purification, a tea fragrance is slowly released, and the fragrance holding time can be controlled through different materials and preparation manners.

Description

technical field [0001] The invention relates to the technical field of air purification equipment, in particular to a method for preparing a purified air filter. Background technique [0002] With the continuous development of science and technology, people pay more and more attention to indoor air quality, making air filter materials play an increasingly important role in environmental governance; New requirements have been put forward in terms of variety and quality. Functional air filter material refers to having some special properties that are different from the inherent properties of general air filter materials, and can meet the needs of specific industries and fields for the special functions of air filter materials. It is a research field of purified air filter materials that has emerged in recent years. a hot spot. [0003] However, the existing air purification filter has a single function, and as the use time increases, it often produces some uncomfortable odor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/10A61L9/013A61L9/014
Inventor 徐晓阳
Owner 徐晓阳
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