| 摘要 |
PURPOSE: A purified water storage tank of water dispenser is provided, which can provide minerals to the purified water by installing mineral generating filter at one end of the storage tank and prevent any elution of harmful constituents such as environmental hormone and heavy metal by producing the storage tank with ceramic or pottery, chinaware, glass and stainless materials. CONSTITUTION: The tank(100) connected to tap water pipe comprises a storage chamber(150) and a pump(p). At the top of the chamber(150), a primary filter(110) charged with activated carbon is connected to tap water inlet to remove organic matter by adsorption and oxidation, and a germanium ceramic filter(130) is connected to the primary filter(110). In the germanium ceramic filter(130), a mineral generating filter(120) and an alkalite diskette(140) are fixed, the mineral generating filter being composed of silver-activated carbon layer(121) to inhibit proliferation of bacteria, a somerite layer(123) to change the water to weak alkali and release mineral by natural calcium ion and a medicine and acupuncture power(125) to release mineral and micro-elements.
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