Multipurpose a water -purifying device

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PURPOSE : A multipurpose system for water purification is provided to improve performance and function of the system according to the growth of nano technology, and to widen particularly the utilization range of the system by developing a nanofilter for producing target water.CONSTITUTION : A multipurpose system for water purification comprises : filters including a functional filter, a water purification filter, and a functional water production filter; filter guides; equipment for injecting liquid-phase additives; and a filter regenerating apparatus. The functional filter is manufactured to filter effectively specific materials such as loess, rust, calcareous material, salt, chlorine, heavy metals, oils, etc. The functional water production filter is formed in the form of grains, a powder, a nanopowder, a gel, or a liquid by drying, steaming and drying, aging, fermenting, pressing, boiling, baking, burning, or culturing raw materials including everything that can be collected from animals, plants, earth, stone, water and air, and materials containing bacteria and microorganisms. The filter regenerating apparatus includes a cleaning and dewatering unit, an infrared filter, and units for drying, sterilization or disinfection, and storage. The equipment for injecting liquid-phase additives includes an injection port for a liquid-phase additive vessel, and a spring unit.? KIPO 2008