Applying technology of backwashing filter

Abstract

The invention provides an applying technology of a backwashing filter. The backwashing filter comprises a core type filter bag cylinder, a magnetic filtration and separation device, a rotary separation and filtration cartridge, a ceramic membrane filter assembly, a high-pressure pump, a multi-tube jet flow cyclone hydraulic separator, a chitin filter cartridge, a liquid flow sensor, a water inletvalve, a stop valve, a conventional faucet, a water purifying faucet, a check valve, a two-way solenoid valve, a signal converter, a liquid flow proportional valve, a floating ball stop valve, a purified water storage device, a backwashing pump, a backwashing stop valve, a pipeline and an electromagnetic signal controller. A water splashing and surging system of a water drinking filter is taken asan innovation point, namely, splashing-surging backwashing, the filter has strong self-cleaning function and good effect, filter cartridges are not needed to be replaced, wastewater can be recycled,residual backflow non-drinking water can be pressed into an original water inlet pipe directly, an additional wastewater container is not needed, and application cost and water resources are saved tothe greatest extent.

Description

technical field [0001] The drinking water filter with a backwashing system is based on the drinking water filter backwashing system as an innovation point and has a self-cleaning function. Specifically, it is a backwashing filter implementation process and belongs to the innovation field of the drinking water filtration industry. technical background [0002] Water is an important part of the human body, accounting for about 50%-60% of the body weight of a healthy adult. In addition to being the main component of life, water also participates in the whole process of metabolism of all nutrients in the human body. The only carrier for the discharge of metabolic waste. Water has three major categories of human physiology. The first is safe water, the second is healthy water, and the third is functional water. At present, there are various quality brands of water purifiers and drinking fountains in the market. Most of them can only compete on the level of "safe water". Pure wate...

AI Technical Summary

Problems solved by technology

[0002] Water is an important part of the human body, accounting for about 50%-60% of the body weight of a healthy adult. In addition to being the main component of life, water also participates in the whole process of metabolism of all nutrients in the human body. The only carrier for the discharge of metabolic waste. Water has three major categories of human physiology. The first is safe water, the second is healthy water, and the third is functional water. At present, there are various quality brands of water purifiers and drinking fountains in the market. Most of them can only compete on the level of "safe water". Pure water is a concept of safe water. Its disadvantage is that it is too safe and too pure. Drinking water without beneficial substances for a long time has many negative effects on the human body. The reason is that the calcium and magnesium ions recognized by the World Health Organization after more than 50 years of research have also been filtered out. Water purifiers and drinking fountains do not have the function of adding calcium and magnesium to water, and even the standard of safe water ppm≦30 has not been met, let alone the addition of beneficial substances calcium and magnesium ions;

[0003] Another disadvantage is: for water purifiers

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