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Floating aseptic drinking water storage device

A storage device, drinking water technology, applied in water/sewage treatment, oxidized water/sewage treatment, water/sewage treatment equipment, etc., can solve the problems of bacteria and microorganisms exceeding the standard, odor and odor, affecting water quality, etc., to reduce toxic and side effects Effect

Active Publication Date: 2019-01-15
DALIAN SHUANGDI TECH
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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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  • Floating aseptic drinking water storage device
  • Floating aseptic drinking water storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] For the floating aseptic drinking water storage device of this embodiment, see figure 1 , including at least one pair of cathode electrodes 22 and anode electrodes 23, an electrolysis power supply 3 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.

[0058] A window is opened on the top of the water container 1 , the cathode electrode 22 is arranged at the bottom inside the water container 1 , and the anode electrode 23 is arranged outside the window at the top of the water container 1 . The window is provided with a guide rail 26 extending to the bottom of the water container 1, and the anode electrode 23 and the water-permeable diaphragm 21 are packaged into an integral unit by the insulating frame 25; when the water container 1 is filled with water and used, the integral unit is The buoyancy of the water slides up and down a...

Embodiment 2

[0081] The floating aseptic drinking water storage device of this embodiment is an improvement on the basis of the first embodiment, and the difference from the first embodiment is:

[0082] In this embodiment, the water container 1 is filled with tap water. Still taking the municipal tap water in Dalian, China as an example, the electrolysis power supply 3 adopts an alternating pulse power supply with a forward voltage level greater than a reverse voltage level, and the average voltage is 15V. , the water-permeable diaphragm 21 adopts a microfiltration membrane, and the distance δ between the microfiltration membrane and the anode electrode 23 located outside the membrane is 15 millimeters.

Embodiment 3

[0084] The floating aseptic drinking water storage device of this embodiment is an improvement on the basis of Embodiment 1, and the difference from Embodiment 1 is that: in this embodiment, there is a A number of through holes, the water-permeable diaphragm 21 adopts a nanofiltration membrane.

[0085] 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.

[0086] The floating aseptic drinking water storage device of the present invention is not limited to the specific technical solutions of the above embodiments, for example: 1) The electrolysis power supply 3 is a DC pulse power supply with a high level and narrow pulse width or the forward voltage level is greater than that of the reverse Voltage level alternating pulse power supply; 2) The water container 1 is a container with a water inl...

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Abstract

The invention relates to a floating sterile drinking water storage device and belongs to the technical field of water quality deep treatment of domestic drinking water.The drinking water storage device comprises at least a pair of negative electrode and positive electrode, an electrolysis power supply providing power to the negative electrode and the positive electrode, and a water container.A water-permeable partition membrane is arranged between the negative electrode and the positive electrode in the pair.A window is formed in the top of the water container.The negative electrode is arranged at the bottom in the water container.The positive electrode is arranged outside the window in the top of the water container, the window is provided with a guide rail extending to the inner bottom of the water container, and the positive electrode and the water-permeable partition film are encapsulated into an integrated unit by an insulating frame.When water is contained in the water container and used, the integrated unit slides up and down along the guide rail under the action of buoyancy of water, the negative electrode makes contact with water in the water container, and the positive electrode makes contact with the water container through seepage water seeping from the water-permeable partition membrane.The drinking water storage device has the advantage that effective degradation of organic matter in water is conducted continuously on drinking water of a family terminal.

Description

technical field [0001] The invention relates to a floating aseptic drinking water storage device, 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/461C02F1/469C02F1/72B01D71/34B01D65/08
CPCB01D65/08B01D71/34C02F1/4608C02F1/4672C02F1/4698C02F2201/46115C02F2303/04
Inventor 肖志邦李烨滕茂友
Owner DALIAN SHUANGDI TECH
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