Water purifying cylinder equipped with detachable water purifying core and having ultraviolet disinfection function

Abstract

A water purifying cylinder equipped with a detachable water purifying core and having an ultraviolet disinfection function comprises an upper cylinder body and a lower cylinder body, wherein a bulge structure is arranged at the bottom center of the upper cylinder body and connected with the water purifying core, the water purifying core comprises a water inlet, the lower end of the water inlet is connected with a water storage box, a filter box is arranged at the lower end of the water storage box, a porous cylindrical structure is arranged on the outer side of each of the water storage box and the filter box, and a circular truncated cone structure is arranged at the bottom of each of the water storage box and the filter box; each of the upper cylinder body and the lower cylinder body adopts a dual-layer structure, and a cavity is formed between the inner layer structure and the outer layer structure of the dual-layer structure; the bottom of the cavity in two ends of the upper cylinder body adopts a solid bottom plate structure, and ultraviolet disinfection devices are fixed at the upper ends of the solid bottom plates through threaded rods A and screws A. According to the water purifying cylinder, the water purifying core which is easy to disassemble is arranged in the cylinder and is equipped with the multi-stage filter box, and accordingly, filter mass in the filter box can be changed regularly; besides, with the adoption of the ultraviolet disinfection devices, microorganisms such as bacteria, viruses, parasites and the like which cannot be removed through physical filtration can be killed.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a water purification barrel with a detachable water purification core and an ultraviolet disinfection function. Background technique [0002] Commonly used water purification buckets are equipped with water purification cores. At present, most of the water purification core devices are fixed and sealed structures, which cannot be disassembled. After long-term use, the filtered impurities are easy to ferment and produce harmful substances, which is not conducive to human health; using this filtering method It can filter out most of the physical impurities in the water, but it cannot completely eliminate some bacteria, viruses, parasites and other microorganisms. These microorganisms will cause harm to the human body when they enter the human body; some water filtration devices using ultraviolet disinfection devices will directly The lamp tube is installed in the water, and ther...

AI Technical Summary

Problems solved by technology

[0002] Commonly used water purification buckets are equipped with water purification cores. At present, most of the water purification core devices are fixed and sealed structures, which cannot be disassembled. After long-term use, the filtered impurities are easy to ferment and produce harmful substances, which is not conducive to human health; using this filtering method It can filter out most of the physical impurities in the water, but it cannot completely eliminate some bacteria, viruses, parasites and other microorganisms. These microorganisms will cause harm to the human body when they enter the human body; some water filtration devices using ultraviolet disinfection devices will directly The lamp tube is installed in the water, and there will be aging and leakage during long-term use, causing potential safety hazards

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