What is the Working Principle of the Filter in Water Treatment Filtration?

Aug. 19, 2020

As a Stainless Steel Wire Mesh Supplier, share with you.

With the continuous development of science and technology, people have higher and higher requirements for the quality of drinking water. If you want to obtain higher quality water resources, you need to use high-precision filter products. Drinking pure water for a long time is not conducive to the human body is healthy, because pure water loses trace elements needed by human body, long-term drinking is not good for the body. Then we need to use a filter to filter out harmful substances and keep trace elements, so how do we do it?

Industrial Filter Epoxy Mesh

Industrial Filter Epoxy Mesh

1. The clean water equipment currently on the Chinese market can be roughly divided into two categories: water purifiers and pure water machines. The so-called water purifier is a product that removes suspended solids in the water and harmful organic compounds, inorganic compounds, heavy metals, bacteria, and can retain the vector elements and minerals required by the human body; the so-called water purifier is to filter out everything in the water The only impurities left are completely pure water molecules.

2. Drinking purified water for a long time is not good for human health. The main reason is that purified water loses trace elements needed by the human body, and drinking it for a long time is bad for the body. In this case, we need to use high-precision, high-micron filter products to filter, so as to get the water quality we need.

3. The overall filtration process can be said to be a screening process related to the size of the membrane pore size. The pressure difference between both sides of the membrane is the driving force, and the filter is used as the filter medium. Under a certain pressure, when the original liquid flows on the surface of the filter When the ultrafiltration membrane is densely packed with many fine micropores that only allow water and small molecules to pass through and become permeate, the raw material with a volume larger than the pore size of the membrane is trapped on the inlet side of the membrane and becomes concentrated Therefore, the purpose of purifying, separating and concentrating the original liquid is realized.

Fourth, there are two main filtering methods, one is the external pressure style, the other is the internal pressure style, but no matter what, the most important part is inseparable. The filter can be said to be the most important element.

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