Preparation method of air filter material with alkalinity

Abstract

The invention provides a preparation method of an air filter material with alkalinity. The preparation method of the air filter material with alkalinity comprises the following steps of preparing a filter layer, wherein the filter layer is formed by two upper and lower layers of carbon fiber gauze filter cloth, the two upper and lower layers of carbon fiber gauze filter cloth contain filter materials, and the filter materials comprise zinc oxide, activated carbon, monopotassium phosphate, glass beads and sodium polyacrylate; preparing a base layer, wherein the base layer is formed by polyesterfiber; preparing an inner layer, wherein the inner layer is formed by a porous material, and an alkali compound is attached to the surface of the porous material and is sodium bicarbonate; and adhering the filter layer, the base layer and the inner layer. Compared with the prior art, the preparation method of the air filter material with alkalinity provided by the invention has the following beneficial effects that air can be high-efficiently filtered through the three-layer structure, so that the demand on filtering air is met; and due to an alkalinity function, the air filter material can achieves the effects on sterilizing and disinfecting the used environment, so that the living environment is more healthy.

Description

technical field [0001] The invention relates to a method for preparing an alkaline air filter material, which belongs to the field of filter materials. Background technique [0002] The pollution of atmospheric dust belongs to the pollution of non-living particles, while the pollution of atmospheric bacteria belongs to the pollution of living particles. Microorganisms include: viruses, rickettsia, bacteria, fungi, and protozoa. At the same time, as the smog weather becomes more and more serious, most people will wear masks when traveling, but the current masks generally only focus on simple air purification, and the filtering effect is not good. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a method for preparing an alkaline air filter material to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention ...

AI Technical Summary

Problems solved by technology

At the same time, as the smog weather becomes more and more serious, most people will wear masks when traveling, but the current masks generally only focus on pure air purification, and the filtering effect is not good