The adsorption effect of air filter cotton is a common method for purifying gaseous pollutants, which involves bringing exhaust gas into contact with large, porous and rough solid substances, allowing harmful components in the exhaust gas to accumulate or condense on the solid surface, and purifying the gas. Solid substances with adsorption properties are called adsorbents, and the adsorbed gas components are called adsorbates. Under the requirements of low concentration exhaust gas treatment and high purification, adsorption technology is an effective and simple method. So, let's learn about the filtration efficiency and function of air filter cotton together!

The physical adsorption of air filter cotton is caused by physical forces, namely intermolecular forces (including dispersion force, electrostatic force, induction force). There is no chemical reaction between the adsorbate and the adsorbent, and it is a reversible process. Its basic characteristics are similar to molecular condensation, and the force is relatively small. Therefore, the physical adsorption of adsorbate

Generally speaking, physical adsorption lacks selectivity and saturation, so it can be carried out in single or multiple molecular layers. Chemical adsorption is the action of chemical bonds, where surface chemical reactions occur between the adsorbate and the adsorbent to form chemical bonds. It is an irreversible process that generally occurs at higher temperatures. Chemical bonding forces have selectivity and saturation, so chemical adsorption is generally a monolayer.

Air filter cotton is a synthetic fiber material made from screened high-performance and high-strength fibers, utilizing advanced sequential encryption technology to ensure highly deepened dust resistance and ideal low resistance performance. Compared to other machines, the performance is stable. In addition, there are special structures that utilize multi-layer encryption technology. It has the advantages of gradually increasing fiber density in the direction of clean air, achieving high filtration efficiency, and being blocked by layers of different densities according to the size of dust, which can effectively accommodate more dust. It can be used in many occasions and has a wide range of prospects for application.

The air filter cotton has a particularly dense and smooth air outlet surface, which is equipped with a non-woven fabric filter. This structure results in high filtration efficiency of the filter material, which can extend the lifespan of the filter while maintaining a high capacity of dust. When using SP-600G and JE-600G filter materials, not only can good air quality be ensured, but the resistance of the filter materials themselves is relatively low, thus saving the operating costs of the system.

Air filter cotton is processed from high-performance hot-melt non-woven fabric made of organic synthetic fibers that are resistant to breakage. After the filter material passes through the glue dipping completely, because the adhesive completely penetrates into the medium, the dust particles cannot pass through, the filtered air flow is evenly diffused, forming a laminar flow state, and better spray effect is obtained.

From a shallow perspective, the principle of air filtration cotton is mainly to effectively filter and capture dust particles in the air, in order to achieve the entire filtration effect; From a deeper perspective, the main characteristic of air filter cotton dust filtration is that the capture of dust filter elements is achieved through its own structure and coating. After a short period of time, the pressure loss of the filter element stabilizes, and the resistance loss of specific powders under specific temperature conditions is only related to the speed of passing through, and does not increase with the passage of time. Therefore, the processing air volume of the dust collector after operation will not change over time, ensuring the dust removal efficiency of the suction port.

The above introduction is about the filtration efficiency and function of air filter cotton. If you need to learn more, please feel free to contact us at any time!