Water purification kettle

A water purification kettle and kettle technology, applied in water treatment sites, water/sewage treatment, water/sewage treatment equipment, etc., can solve problems such as odor and odor, affect water quality, and bacteria and microorganisms exceed the standard, so as to inhibit the formation of ozone and ensure drinking water Safety and the effect of reducing the risk of toxic by-products

Active Publication Date: 2016-06-22
DALIAN SHUANGDI INNOVATIVE TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the common problem of this type of system is that the bacteria and microorganisms in the water storage tank exceed the standard, which seriously affects the water quality and even smells bad.
So far there is no good solution

Method used

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  • Water purification kettle
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  • Water purification kettle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] For the clean kettle of this embodiment, see figure 1 , Including at least a pair of cathode electrode 22 and anode electrode 23, electrolysis power supply 3 for the anode and anode electrode and kettle 1, the pair of cathode electrode 22 and anode electrode 23 is provided with a water-permeable membrane 21, the water-permeable membrane 21 is non-conductive The water-permeable membrane is made of flexible material, and the water-permeable membrane 21 has water-permeable micropores with uniform pore diameter. Water-permeable micropores of uniform pore size are roughly uniform in pore size and hole shape. For example, all holes in a membrane are all the same shape, such as elliptical holes, triangular holes, and so on. The pore sizes in a membrane are all pores of the same size, and so on.

[0050] The anode electrode 23 and the water-permeable membrane 21 are enclosed by an insulating frame 25 into an integral unit. The integral unit is fixed in the lid of the kettle 1, an...

Embodiment 2

[0074] The clean water bottle of this embodiment is an improvement on the basis of the first embodiment, and the difference from the first embodiment is:

[0075] In this embodiment, the pot body is manually filled with tap water. Still taking the city-supplied tap water in Dalian, China as an example, the electrolysis power supply 3 uses an alternating pulse power supply with a forward voltage level greater than a reverse voltage level, and an average voltage of 15V. The water-permeable membrane 21 uses a microfiltration membrane, and the distance δ between the microfiltration membrane and the anode electrode 23 located outside the membrane is 15 mm.

Embodiment 3

[0077] The clean water bottle of this embodiment is an improvement on the basis of the first embodiment. The difference from the first embodiment is: in this embodiment, the anode electrode 23 located outside the water-permeable membrane 21 has several through holes, and the water-permeable membrane 21 adopts nanofiltration membrane.

[0078] In this embodiment, the municipal tap water in Dalian, China is still taken as an example, and the distance δ between the water-permeable membrane 21 and the anode electrode 23 located outside the membrane is 0 mm and 10 mm, respectively.

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Abstract

The invention relates to a water purification kettle, belonging to the technical field of domestic drinking water quality advanced treatment. The water purification kettle comprises at least one pair of negative and positive electrodes, an electrolysis power source for supplying power to the negative and positive electrodes and a water kettle, wherein a water-permeable diaphragm prepared from a non-conducting material is arranged between the negative electrode and positive electrode in pair; the water-permeable diaphragm is provided with water-permeable micropores with uniform pore size; the positive electrode and water-permeable diaphragm are packaged by an insulating frame to form an integral unit; the integral unit is fixed into a lid of the water kettle; the lower part of the integral unit is immersed in water stored in the water kettle; and the negative electrode is arranged on the bottom in the water kettle body. When in use, the positive electrode contacts the inside of the kettle body through permeated water of the water-permeable diaphragm. The water purification kettle can generate fewer toxic byproducts while efficiently degrading organic matters in the home terminal drinking water in the water kettle, and the toxic byproducts can not enter the water in the water kettle.

Description

Technical field [0001] The invention relates to a clean kettle, which belongs to the technical field of advanced treatment of drinking water quality. Background technique [0002] Water pollution is mainly caused by pollutants produced by human activities. It includes industrial pollution sources, agricultural pollution sources and domestic pollution sources. Increasing water pollution has posed a major threat to human survival and safety, and has become a major obstacle to human health, economic and social sustainable development. According to surveys by authoritative institutions in the world, drinking unsanitary water causes at least 20 million deaths worldwide every year. Therefore, water pollution is called "the world's number one killer." At present, the water environment has worsened and has severely endangered the continuation of life, especially when natural disasters occur. In some extremely poor and backward areas in the world, drinking clean and safe water is even a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/461C02F1/463B01D71/34B01D67/00
CPCB01D67/0079B01D71/34B01D2323/02B01D2323/12B01D2325/02B01D2325/26B01D2325/36C02F1/46104C02F1/46109C02F1/463C02F2201/46115C02F2307/04
Inventor 肖志邦李烨滕茂友
Owner DALIAN SHUANGDI INNOVATIVE TECH RES INST
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