Making method of integrated countertop water purifier

Abstract

The invention provides a making method of an integrated countertop water purifier. The integrated countertop water purifier comprises a KDF55 and ultrafiltration membrane filter device, wherein a fixed pedestal is arranged at the lower part of a lower valve seat of a closed container of the KDF55 and ultrafiltration membrane filter device, an outer spiral screw socket for connecting a barrel is arranged at the upper part of the lower valve seat, an inner spiral screw socket and a first silica gel seal ring which are used for connecting the lower valve seat are arranged at a lower opening of the barrel, a round clamp pipe connected with an ultrafiltration membrane filter element is arranged in the center of the lower valve seat, the ultrafiltration membrane filter element is arranged in the barrel, a KDF55 filter bag is arranged at the upper part of the ultrafiltration membrane filter element, a second silica gel seal ring is arranged on a spigot at the lower part of the ultrafiltration membrane filter element, a water inlet is formed in the left side of the lower valve seat of the closed container, a water outlet is formed in the right side, and a reverse flushing graded drain outlet is formed in the top of the barrel of the closed container; a water outlet of a high-precision PP (polypropylene) cellucotton filter device is communicated with a water inlet of the KDF55 and ultrafiltration membrane filter device. The integrated countertop water purifier is economic and practical.

Description

technical field [0001] The invention relates to water purification equipment, in particular to the manufacturing field of drinking water purifiers for urban and rural households. Background technique [0002] According to the survey, 80% of human diseases are related to water. The main disinfection method of tap water is chlorination. Although it can remove a large number of bacteria, there are also harmful substances, especially heavy metals, chlorine molecules and nitrite in the water. At the same time, the transportation process and water tower storage will cause a certain degree of secondary pollution. Although the water is boiled, it cannot remove harmful substances such as heavy metals in the water. Excessive intake of these substances can cause great harm to the human body and threaten human beings. Some of the tap water in urban and rural areas exceeds the standard and cannot meet the "Drinking Water Hygienic Standards" of the People's Republic of China. The above-me...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for making an integrated countertop water purifier to solve the problem that the purified tap water in urban and rural areas or self-made tap water is superior to the "Drinking Water Hygienic Standard" of the People's Republic of China

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