Self-cleaning degerming water purification device

Abstract

The invention discloses a self-cleaning degerming water purification device, and relates to the technical field of water purification devices. A filter element of the self-cleaning degerming water purification device is a copper fiber composite filter element; the filter element is of a closed structure and forms a purification cavity; an ultrasonic cleaning mechanism for cleaning the filter element is arranged on the water purifier shell; a composite copper fiber layer is arranged on the inner wall, in contact with water, in the water purifier shell; a blow-off pipe is arranged at the bottomof the water purifier shell; a suction pump for discharging dirt is arranged on the blow-off pipe; the bottom surfaces of the water purifier shells are obliquely arranged towards one side of the blow-off pipe; ultrasonic oscillation can be fully utilized to carry out minimization treatment on macromolecular groups in water, so the water is softened; meanwhile, impurities accumulated outside the filter element are subjected to self-cleaning through high-frequency oscillation, harmful bacteria and microorganisms can be inhibited and killed, and the situation that the filter element is blocked bythe microorganism impurities is avoided; according to the invention, the filtering effect is improved, meanwhile, a large amount of manpower is prevented from replacing the filter element, and resource waste is reduced.

Description

technical field [0001] The invention relates to the technical field of water treatment equipment, in particular to a self-cleaning, bacteria-eliminating and water-purifying device. Background technique [0002] At present, 80% of the world's diseases come from drinking water. The secondary pollution problem of water transportation has not been effectively solved and cannot be drunk directly. In China's water supply system, the water can meet the drinking standard when it is exported from the water company, and the water after transportation Secondary pollution, 99% of the drinking water given to users cannot be directly drunk. [0003] Water treatment methods include physical treatment and chemical treatment. Human beings have used water treatment methods for many years. Physical methods include the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in water. The most important adsorption method is t...

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Problems solved by technology

[0006] This kind of water purifier with quick-installed filter elements is equipped with a two-way pressure valve and a plug-in safety valve, so that the filter cartridge cover assembly and the filter cartridge assembly have water-stopping functions respectively, and the water-stopping effect is good; the overall structure is simple and reliable, and it is easy to install and disassemble , but using this kind of water purifier not only has the disadvantage of not being able to filter bacteria and retain beneficial minerals at the same time, but also needs to replace the filter element every 2-6 months, which requires a lot of manpower to replace, and causes a lot of waste of resources (needs every year replace hundreds of millions)

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