Water purifier based on WIFI and voice control

Abstract

The invention discloses a water purifier based on WIFI and voice control. The water purifier comprises a filtering barrel; the top end of the outer wall of the filtering barrel is connected with a clamping block; the top end of the filtering barrel is fixedly connected with a rubber sealing ring; a fastening connecting sleeve sleeves the outer wall of the clamping block; the filtering barrel is provided with a connecting head; the fastening connecting sleeve is matched with a rotating sleeve; the rotating sleeve sleeves the outer wall of the fastening connecting sleeve; the rotating sleeve detachably connected with the fastening connecting sleeve; the outer wall of the rotating sleeve is welded with a plurality of evenly distributed plugs; the connecting head is connected with an anti-reverse osmosis valve; the anti-reverse osmosis valve comprises a valve body; one side of the valve body is welded with a protective shell; the other side of the valve body is welded with a water inlet pipe; a spring and a baffle block are arranged in the protective shell; the spring is positioned between the inner wall of one side of the protective shell and the baffle block; and a flow stopping block is arranged in the water inlet pipe. The water purifier is reasonable in design, simple in operation, convenient in use and convenient in disassembly of the filtering barrel, and water is preventedfrom reverse osmosis.

Description

technical field [0001] The invention relates to the technical field of water purifiers, in particular to a water purifier based on WIFI and voice control. Background technique [0002] Water purifiers, also called water purifiers and water purifiers, are water treatment equipment that perform in-depth filtration and purification of water quality according to the requirements for water use. The water purifier usually referred to generally refers to a small purifier for household use. The core of its technology is the filter membrane in the filter element device. At present, the main technology comes from ultrafiltration membrane and RO reverse osmosis membrane. The water purifier can effectively filter out rust, sand, colloid and other chemicals such as residual chlorine, smell, color, and pesticides in the water. It can effectively remove bacteria, germs, toxins, heavy metals and other impurities in water. The application of water purification technology in the field of d...

AI Technical Summary

Problems solved by technology

[0003] In order to prevent water leakage, the filter bucket and the purifier of the existing water purifier are very tightly connected when they are connected. The filter barrel is inconvenient to operate, and it is difficult to open the filter barrel due to uneven force, and the existing water purifier does not have a good anti-reverse seepage mechanism, which easily causes the purified water to flow back into the unpurified water, resulting in waste of purification

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