The filter is ultimately the heart of the murder weapon, and has a great impact on the filtration efficiency of the equipment. It is precisely because of its existence that the filter in the air can be excluded, so that the air quality can reach the level of our production, and with the development of technology. With the development of the market, there are more and more types of filters in the market. Different air filters need to have different functions. The following will explain the classification and functions of air purifiers by North Filter:
Mainstream air filter element one: PP filter element
PP filter element is usually also called PP melt-blown filter element. The flow direction of the air gradually decreases and forms a trapezoidal distribution state, so that the PP melt-blown filter element can be integrated with surface filtration, deep filtration and precision filtration, so as to intercept particulate impurities of different particle sizes one by one, so that the air filter can obtain better results. filter effect.
Mainstream air filter element three: activated carbon filter element
We are all familiar with activated carbon filter elements. There are two main types of air filter elements, compressed activated carbon elements and bulk activated carbon elements. The compressed activated carbon filter element usually uses coal-based activated carbon with strong adsorption capacity or coconut shell activated carbon as the filter material, and is made of food-grade binder after sintering and compression. The non-woven fabric ensures that the carbon core itself does not drop carbon powder; while the bulk activated carbon filter packs the required activated carbon particles into a special plastic shell, and puts filter non-woven fabrics at both ends of the shell. Cloth filter to ensure that the carbon core will not drop carbon powder and black water during use.
Post time: Sep-13-2022