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Manufacturing method of all-house KDF 55 ultra-filter membrane water purifier

A membrane water purifier and a manufacturing method technology are applied in chemical instruments and methods, separation methods, filtration circuits, etc., to achieve the effect of eliminating red rust water, achieving significant effects and reducing mineral scaling

Inactive Publication Date: 2016-06-15
CHENGDU FUHAOSI BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for making a whole-house KDF55 ultrafiltration membrane water purifier, so as to solve the problem that the purified tap water in urban and rural areas is superior to the "Drinking Water Hygienic Standard" of the People's Republic of China

Method used

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  • Manufacturing method of all-house KDF 55 ultra-filter membrane water purifier
  • Manufacturing method of all-house KDF 55 ultra-filter membrane water purifier
  • Manufacturing method of all-house KDF 55 ultra-filter membrane water purifier

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Embodiment Construction

[0014] figure 1 It shows the situation that the water treatment device of the present invention is equipped with a manual integrated backwash sewage discharge control system device. For urban and rural households, enterprises and institutions, the tap water is directly introduced and passed through the main valve 6, the water meter 7, the electromagnetic The valve 1 and the valve 8 are sent to the device of the present invention for filtering treatment, and the treated water is exported to the outside through the valve 11 for use.

[0015] figure 2 Among them, the pre-filter device 4 is an airtight container composed of a cylinder body 4b, a control system casing 4a and a lower cover 4c, the upper part of the cylinder body 4b is snap-connected with the lower part of the control system casing 4a, and the lower part of the cylinder body 4b is connected with the lower cover The upper part of 4c is screw connected, the front of the control system shell is provided with a control...

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Abstract

A method for making a whole house KDF55 ultrafiltration membrane water purifier, which also has an internal pressure ultrafiltration membrane filtration device: the left side of the upper valve seat is provided with a water inlet, the right side is opened with a water outlet, and the upper valve of the airtight container is The seat is provided with a spiral outer wire port connected to the cylinder body, and the upper port of the cylinder body is provided with a spiral inner wire port connected with the upper valve seat and a first silicone sealing ring. The lower part of the body is provided with a lower circular card tube, the upper part of the cylinder is provided with a built-in water purification shell, and the upper end of the diversion pipe in the water purification shell is provided with a second silica gel sealing ring, and the internal pressure ultrafiltration membrane filter element is set In the middle and lower part of the cylinder, the internal pressure ultrafiltration membrane filter element, and the water purification shell on the upper part of the cylinder are equipped with a silicon crystal antibacterial and scale-inhibiting layer, a PP fiber cotton filter, a KDF55 filter layer, and a laser hole filter; The water outlet of the pre-filter device communicates with the water inlet of the internal pressure ultrafiltration membrane filter device; it is economical 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 families, enterprises and institutions. Background technique [0002] The survey pointed out that 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. The transportation process, water tower storage, etc. 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 health. In good health, part of the tap water in urban and rural areas exceeds the standard, and does not meet the "Drinking Water Hygienic Standards" of the People's ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08B01D36/00
CPCC02F9/00B01D36/00C02F1/001C02F1/444C02F1/50C02F2303/22
Inventor 任云翠
Owner CHENGDU FUHAOSI BIOTECH CO LTD
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