Water purification machine

Abstract

The invention relates to a water purification machine, comprising a machine base, and a coarse filtration system and a fine filtration system which are mounted on the machine base. The water purification machine is characterized in that a mounting base with a triangular cross section is arranged on the machine base; a pedestal is arranged at the bottom of the machine base; an electrical element for controlling the systems is mounted in an accommodating cavity between the pedestal and the mounting base; the coarse filtration system is provided with two groups of filter elements connected in parallel; the fine filtration system is provided with two groups of reverse osmosis (RO) membrane assemblies connected in parallel; and the two groups of filter elements and the two groups of RO membrane assemblies are mounted on the inclined surfaces at the two sides of the mounting base respectively. The water purification machine is reasonable and compact in structure, convenient to assemble and low in cost; the water output quantity is large; and the water quality is fresh.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a pure water machine with small volume, compact structure and large water output. Background technique [0002] Due to space constraints, household water purifiers require small volume and compact structure, which limits the use of large-flux RO membranes and multiple sets of filter elements for pre-treatment. In order to solve the large demand for pure water, the common practice is to add A pressure tank is used for water storage, but the consequences are: 1. The pressure tank takes up a lot of space; 2. It is easy to cause secondary pollution of pure water; 3. The pure water is stored in the pressure tank for too long Bad smell due to deterioration, and the water quality is not fresh; 4. The pressure barrel is prone to failure and the whole machine cannot produce water normally; 5. The cost is too high. Therefore, it is necessary to improve on the existing basis and de...

AI Technical Summary

Problems solved by technology

[0002] Due to space constraints, household water purifiers require small volume and compact structure, which limits the use of large flux RO membranes and multiple sets of filter elements for pre-treatment. In order to solve the large demand for pure water, the common practice is to add A pressure tank is used for water storage, but the consequences are: 1. The pressure tank takes up a lot of space; 2. It is easy to cause secondary pollution of pure water; 3. The pure water is stored in the pressure tank for too long Bad smell due to deterioration, and the water quality is not fresh; 4. The pressure tank is prone to failure and the whole machine cannot produce water normally; 5. The cost is too high

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