Water purifying cup for children

Abstract

The invention discloses a water purifying cup for children. The water purifying cup comprises a cup body, wherein a bracket is installed in the cup body and is provided with a through hole, a water purifying pipe is installed in the through hole, a suction nozzle formed in the upper end of the water purifying pipe is formed in the outer end at the upper part of the bracket, the middle lower part of the water purifying pipe is arranged in the cup body, a cavity of the water purifying pipe is sequentially provided with a water inlet cavity, a disinfection cavity, an active carbon cavity and a water outlet cavity from bottom to top, a first glass sand core is arranged at the lower end of the disinfection cavity, a second glass sand core is arranged at the upper end of the disinfection cavity, a third glass sand core is arranged at the upper end of the active carbon cavity, an alloy disinfection wire is installed in the disinfection cavity and is a mixture of the following components in percentage by weight: 45-66 percentage of copper, 17-38 percentage of zinc and 7-23 percentage of silver, and coconut shell active carbon is filled in the active carbon cavity. With the adoption of the water purifying cup for children, the metal content of water purified by the water purifying cup is lowered, ions of calcium, magnesium and the like needed by a human body are kept when bacteria and heavy metals are removed from water, so that the purified water can be directly drunk.

Description

technical field [0001] The invention relates to a water purification cup, which is a children's water purification cup. Background technique [0002] Existing water purification cups generally adopt materials such as activated carbon, non-woven fabric, PP fiber, resin containing iodine to release to filter drinking water. The amount of water filtered with these materials can remove impurities and bacteria in the water to a certain extent, but while filtering impurities, all trace elements in the water are filtered out. Long-term drinking of this kind of water is not beneficial to human health. At the same time, these filter materials are more difficult to remove heavy metals in water. Contents of the invention [0003] The object of the present invention provides a kind of children's clean water cup, and it can solve the deficiency of prior art. [0004] In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a ...

AI Technical Summary

Problems solved by technology

The amount of water filtered with these materials can remove impurities and bacteria in the water to a certain extent, but while filtering impurities, all trace elements in the water are filtered out. Long-term drinking of this kind of water is not beneficial to human health.

At the same time, these filter materials are difficult to remove heavy metals in water

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