Multi-purification-type combined drinking water purification device

Abstract

The invention discloses a multi-purification-type combined drinking water purification device which comprises a water storage tank and a filter cylinder. The output end of the water storage tank is connected with the top of the filter cylinder through a pipeline; a water distributor module, a KDF55 module, a coconut shell activated carbon module, a quartz sand zeolite and medical stone module anda river pebble module are installed in turn from the top to the bottom on the inner side of the filter cylinder, and a water outlet is installed at the bottom of the filter cylinder. The multi-purification-type combined drinking water purification device uses KDF55, quartz sand, zeolite and coconut shell activated carbon and other materials to combine to purify drinking water, can effectively remove harmful substances in the water, and meanwhile introduces trace elements beneficial to the human body in.

Description

technical field [0001] The invention relates to a water purifier assembly, in particular to a multi-purification category combined drinking water purification device, which belongs to the technical field of water purifiers. Background technique [0002] my country is a country that lacks water resources, and due to pollution, there are fewer and fewer available high-quality water resources; therefore, saving water and developing water resources is a long-term and arduous task for our country; urban water plants in our country mostly use The traditional process of coagulation, sedimentation, sand filtration, and chlorine injection disinfection, although this process has a good removal effect on turbidity and chroma, it cannot completely remove organic pollutants and bacteria, and is prone to produce chlorination disinfection by-products; currently The nitrite ions and bacteria in the effluent water of some small water purifiers sold in the market seriously exceed the standard, ...

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Problems solved by technology

[0002] my country is a country that lacks water resources, and due to pollution, there are fewer and fewer available high-quality water resources; therefore, saving water and developing water resources is a long-term and arduous task for our country; urban water plants in our country mostly use The traditional process of coagulation, sedimentation, sand filtration, and chlorine injection disinfection, although this process has a good removal effect on turbidity and chroma, it cannot completely remove organic pollutants and bacteria, and is prone to produce chlorination disinfection by-products; currently The nitrite ions and bacteria in the effluent water of some small water purifiers sold in the market seriously exceed the standard, and the heavy metal ions are difficult to remove; for drinking water, ensuring that it is harmless to the human body is the primary consideration, and whether it is beneficial to the human body should also be considered ; Therefore, whether drinking water contains trace elements beneficial to the human body is a standard for further measuring the quality of drinking water; but the existing drinking water purification equipment does not have the function of providing trace elements

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