High-efficient water purifier and cabinet

Abstract

The invention provides a high-efficient water purifier, which comprises a shell, and a drive pump, a first three-way valve, a control unit and a plurality of reverse osmosis membrane filters arranged in the shell. The reverse osmosis membrane filters are arranged in parallel; a water body to be purified is introduced by the drive pump, purified and treated through the reverse osmosis membrane filters, and then flows an inlet of the first three-way valve; the control unit is electrically connected with the drive pump and the first three-way valve. According to the high-efficient water purifier provided by the invention, the reverse osmosis membrane filters in parallel are adopted to filter and purify the water body, so that the water purifier is ensured to have enough water yield, meanwhile, the overall dimension of the water purifier is compressed into a cabinet, and the daily drinking water flow requirement and the installation dimension requirement of families are completely met. Meanwhile, when the first three-way valve takes water, stale drinking water remained in a pipeline is firstly discharged, so that a TDS (Total Dissolved Solids) value in the drinking water is reduced, and the water quality and the safety standard of the drinking water are improved. On the basis, the invention also provides the cabinet.

Description

technical field [0001] The invention relates to the technical field of filtration and purification, in particular to a high-efficiency water purifier and a cabinet. Background technique [0002] Water purifiers, also called water purifiers and water filters, are water treatment equipment for deep filtration and purification of water quality. [0003] The water purifier can effectively filter out large particles of impurities such as rust, sand and colloid in the water, and can also absorb chemicals such as residual chlorine, smell, color, and pesticides in tap water, effectively removing bacteria, impurities, toxins, Substances harmful to the human body such as heavy metals. [0004] Household water purifiers are classified according to their structure, and generally have several forms such as coarse filtration, activated carbon adsorption, ion exchange resin, hollow fiber and reverse osmosis membrane. Among them, household water purifiers that use reverse osmosis membrane...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a high-efficiency water purifier and an intelligent household water purifier to solve the problems of the existing water purifiers in the prior art that the space size is too large when the large flow rate is met, the overall size is small enough and the water flow rate is low. Insufficient contradictions, and the inefficiency of stale drinking water inevitably remaining in the pipeline of the water purifier

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