Household water purifier having good water purification effects

Abstract

The invention discloses a household water purifier having good water purification effects. The household water purifier comprises a shell. The bottom in the shell is provided with a filter box. An activated carbon filter layer, a PP rope filter layer and a silica gel particle filter layer are orderly arranged in the filter box from top to bottom. The top end of the filter box is connected to a water conduit. The upper end of the water conduit is connected to a heating box. The lower end of the heating box is connected to a hot water pipe. The lower end of the hot water pipe is connected to a steam generator. A steam generator is arranged at the lower end of the hot water pipe. A heat dissipation block is arranged in the steam generator. The left end of the steam generator is connected to a steam pipe. The left end of the steam pipe is connected to a condensing box. The evaporator is arranged in the condensing box. The upper end of the evaporator is connected to a compressor. The upper end of the compressor is connected to a radiator. The upper end of the condensing box is connected to a cold water pipe. The right end of the cold water pipe is connected to a filter cartridge. The right end of the filter cartridge is connected to a water outlet pipe. The lower end of the middle of the water outlet pipe is connected to a backflush tube. The household water purifier satisfies the standard of healthy drinking, has good purification effects, satisfies needs of domestic water and is worthy of promotion and use.

Description

technical field [0001] The invention relates to the technical field of water purification, in particular to a household water purifier with good water purification effect. Background technique [0002] Water purifiers are also called water purifiers and water filters. They are water treatment equipment that perform deep filtration and purification treatment of water quality according to the requirements for water use. The water purifier we usually talk about generally refers to small filters used 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, impurities, toxins, heavy metals, etc. in water. The application of water purification techn...

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Problems solved by technology

[0003] Existing household water purifiers generally use the filtering method to filter and purify layer by layer. The filter-type water purifiers will have the problem that the filtering effect will gradually decrease with the prolongation of the use time. The water contains a lot of scale, which seriously affects people's health

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