Filter Principle And Effect Of Filter Element Of Water Purifier
Different types of filter elements have different filtration principles and effects.
PP cotton filter through the way of physical screening, using its fiber structure,
the impurities in the water greater than its aperture are intercepted to achieve the purpose of preliminary filtration.
Activated carbon filter is the use of its internal microporous structure and large specific surface area,
through adsorption to remove the residual chlorine, odor, organic matter and so on.
Ultrafiltration membrane filter element uses ultrafiltration technology,
with the pressure difference as the driving force, so that water flows on one side of the ultrafiltration membrane,
the substance smaller than the membrane aperture passes through the membrane,
and the substance larger than the membrane aperture is intercepted,
so as to achieve the filtration of impurities, bacteria, colloids, etc., in the water.
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The filtration principle of RO reverse osmosis membrane filter is that under the action of pressure, water passes through the semi-permeable membrane,
and impurities such as dissolved salts, heavy metals, and bacteria in the water cannot pass through, so as to obtain pure water with almost no impurities.
These filters work together to form the filtration system of the water purifier, providing us with high-quality drinking water
Filter Principle And Effect Of Filter Element Of Water Purifier