Integral water purifier with sterilizing function and manufacturing method thereof

Abstract

The invention discloses an integral water purifier with a sterilizing function and a manufacturing method thereof. The integral water purifier comprises an ultra-filtration membrane filtering device, a spiral hole fixed to a dustproof cover is formed in the top of an upper valve base of the filtering device, a spiral internal thread opening is formed in the lower opening of the upper valve base, a spiral external thread opening and a first silica gel seal ring are arranged at the upper portion of a cylinder body, an upper circular clamping pipe inserted in a middle connecting pipe is arranged at the center of the upper valve base, a lower circular clamping pipe is arranged at the bottom of the cylinder body, the upper circular clamping pipe and the lower circular clamping pipe can effectively fix the middle connecting pipe, the upper section of the middle connecting pipe is sleeved with a filter part composed of a filter element shell and a plurality of filter layers, a second silica gel seal ring is arranged in a groove of the outer wall of the filter element shell, a far infrared mineralized stone filtering layer, a KDF55 filtering layer, a residual chlorine purifying stone filtering layer and a fiber filtering layer are sequentially arranged in the filter element shell from bottom to top, the lower section of the middle connecting pipe is sleeved with a micro-filtration membrane filtering element, a water inlet is formed in the left side of the upper valve base, and a water outlet is formed in the right side of the upper valve base.

Description

technical field [0001] The invention relates to water treatment equipment, especially the manufacturing field of drinking water purifiers for urban and rural households. Background technique [0002] According to the survey of the World Health Organization, 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 water. Ingredients, transportation process and water tower storage will cause a certain degree of secondary pollution. Although the water is boiled, harmful substances such as heavy metals in the water cannot be removed. Excessive intake of these substances can cause great harm to the human body and threaten For human health, 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 abov...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of integrated water purifier with bactericidal function and its production method, to solve the problem that urban and rural tap water that exceeds the standard is better than the People's Republic of China after purification. Problems in "Drinking Water Hygienic Standard"

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