Water purification machine types and several commonly used filtering technology - 【 3 m filter.

As people living standard rise, water purification machines, direct drinking water filter more and more get the attention of the masses of customers groups, tap water 50% qualified rate, increasing the consumers concerned about the water purification machine, because of water purification function give consumers to health.
and household water purifier is a small water treatment equipment. The structure of household water purifiers roughly coarse filter, activated carbon adsorption, ion exchange resin, hollow fiber and several kinds of such as reverse osmosis membrane. Can effectively remove the chlorine in the water. Heavy metals and suspended solids, bacteria, viruses, algae rear active carbon will further remove all kinds of organic matter, make clear water clean, sterile after processing. Tap water contains many harmful substances, such as heavy metal exceeds bid, rust, chlorine gas, and germs, virus, etc. So the role of household water purifier is very obvious.
household water purifier is divided into multiple:
1, the primary filter water purifier. Generally said, primary filter water purifier has simple structure, give priority to with activated carbon filter, the filtering ability is limited, can only be used as a coarse filter, filter suggested heated to boil drinking water.
2, multilevel filter water purifier. The filter has two levels of coarse filter and a set of precision filtration, and fine filtration with hollow fiber filter, filter water could be directly drinkable.
3, ceramic filter water purifier. The filter USES insert type ceramic filter, water yield big, meet the demand of kitchen water, high precision of 0. 1μ M the double control of ceramic filter membrane film hole is smaller than bacteria, which will completely isolated bacteria on the outside of the filter, but water can pass, and keep the water beneficial minerals and trace elements. At the same time, in the process of water purifiers to use does not produce secondary pollution, is not afraid of jam, terminal water purification function.
4, reverse osmosis pure water machine. It has 3 prefiltering, rear first-class precision filtration and reverse osmosis membrane filtration. Filtered water without bacteria, viruses, heavy metals, pesticides, organic matter, minerals and different color peculiar smell, is a kind of pure water, drinking without heating.
5, self-cleaning water purifier. The existing water purifier ( Gradually tight water purifier) Piping design and intercept corrupt qualitative approach to innovation and development of a new category of household water purifiers, which won the national invention technology, self-cleaning water purifier can realize daily from clean, avoid unpick and wash, free maintenance, in the use of convenience and effluent water quality and energy consumption performance is superior to the traditional household water purifier. Self-cleaning including series of ultrafiltration and reverse osmosis water purifiers series, all integrated box type structure, with clean water and washing machine design two pathways, and let the water flow circulation real-time, machine no pollution, this technology not only realize the terminal well water, compared with the conventional incremental water purifiers and energy-saving.
filtering technology usually used are: micro filtration; Ultrafiltration; Nanofiltration. RO reverse osmosis, four.