water dispenser

A water dispenser and water container technology, applied in water/sewage treatment, multi-stage water/sewage treatment, oxidized water/sewage treatment, etc., can solve the problems of bacteria and microorganisms exceeding the standard, affecting water quality, odor and odor, etc. Toxic effects

Active Publication Date: 2019-02-05
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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The water dispenser of this embodiment, see figure 1, including at least one pair of cathode electrodes 22 and anode electrodes 23, an electrolysis power supply and a water container 1 for supplying power to the cathode and anode electrodes, and a water-permeable diaphragm 21 is arranged between the pair of cathode electrodes 22 and anode electrodes 23.

[0063] A window is opened on the side wall of the water container 1 , and the water-permeable diaphragm 21 is fully covered on the window. The water container 1 is provided with a float valve 11 for controlling the water intake. The water container 1 is provided with a water inlet and a water outlet, and the water inlet and the water outlet are all provided with filter elements 12 . In use, the cathode electrode 22 is in contact with the water in the water container 1 , and the anode electrode 23 is in contact with the permeated water in the water container 1 through the water-permeable membrane 21 .

[0064] In this...

Embodiment 2

[0087] The water dispenser of this embodiment is an improvement on the basis of Embodiment 1. The difference from Embodiment 1 is that in this embodiment, the water container 1 is filled with tap water, and the municipal tap water in Dalian, China is still taken as an example. , the electrolytic power supply adopts an alternating pulse power supply whose forward voltage level is greater than the reverse voltage level, the average voltage is 15V, the water-permeable diaphragm 21 adopts a microfiltration membrane, and the distance between the microfiltration membrane and the anode electrode 23 located on the outside of the membrane δ is 15 mm.

Embodiment 3

[0089] The water dispenser of this embodiment is an improvement on the basis of Embodiment 1. The difference from Embodiment 1 is that in this embodiment, there are several through holes on the positive electrode 23 located outside the water-permeable diaphragm 21, and the water-permeable diaphragm 21 using nanofiltration membranes.

[0090] In this embodiment, the municipal tap water in Dalian, China is still taken as an example, and the distance δ between the water-permeable diaphragm 21 and the anode electrode 23 located outside the diaphragm is 0 mm and 10 mm, respectively.

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Abstract

The invention relates to a water dispenser, and belongs to the technical field of water quality deep treatment of domestic drinking water. The water dispenser comprises at least a pair of cathode and anode, an electrolysis power source for supplying power for the cathode and anode, and a water storage container, wherein a water-permeable diaphragm is arranged between the paired cathode and anode; a window is formed on the side wall of the water storage container; the water-permeable diaphragm is completely covered on the window; the anode is arranged outside the window of the water storage container; the cathode is arranged inside the water storage container; a water inlet and a water outlet are formed in the water storage container; and each of the water inlet and the water outlet is provided with a filter element. When the water dispenser is in use, the cathode is in contact with the water in the water storage container, and the anode is in contact with the water storage container through water permeated by the water-permeable diaphragm. The water dispenser adopts physical and chemical methods to realize double purification of the drinking water at a home terminal.

Description

technical field [0001] The invention relates to a water dispenser, 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, including industrial pollution sources, agricultural pollution sources and domestic pollution sources. Increasing water pollution has posed a major threat to human survival and has become a major obstacle to human health, economic and social sustainable development. According to the investigation of the authoritative organization in the world, at least 20 million people in the world die every year due to drinking unsanitary water. Therefore, water pollution is called "the number one killer in the world". At present, the deterioration of the water environment has seriously endangered the continuation of life, especially when natural disasters and man-made disasters suddenly occur. In some extremely poor and backward ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/461C02F1/72C02F1/30C02F9/08B01D71/34B01D69/02B01D67/00
CPCB01D67/0002B01D69/02B01D71/34B01D2325/36C02F1/001C02F1/30C02F1/4672C02F9/00C02F2305/023
Inventor 肖志邦李烨滕茂友
Owner DALIAN SHUANGDI INNOVATIVE TECH RES INST
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