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Drinking water high BOD and high COD substance removing system

A drinking water and substance technology, applied in water/sewage treatment, water/sludge/sewage treatment, sterilization/microdynamic water/sewage treatment, etc., can solve drinking water BOD, COD exceeding the standard, affecting drinking taste, economical Outdated and other problems, to achieve the effect of simple process, low cost of water production and reasonable structure

Inactive Publication Date: 2018-10-02
天津阳光新线科技发展有限公司
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Problems solved by technology

[0003] Tap water, well water, and bottled water from office water dispensers often contain more or less high BOD or high COD substances such as ammonia nitrogen and organic pollutants. Especially in the rural areas of northwestern my country, not only the economy is backward, but also the BOD in drinking water , COD, etc. seriously exceeded the standard
Excessive high BOD or high COD substances not only affect the drinking taste, but also have certain toxicity

Method used

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  • Drinking water high BOD and high COD substance removing system

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Embodiment 1

[0016] Water bodies that need to remove high BOD and high COD substances enter such as figure 1 In the high BOD and high COD substance removal system shown, the high BOD and high COD substance water body is in the electrochemical oxidation unit under the condition of blowing air through the air intake device 14, and under the action of direct current, the electrochemical oxidation reaction is carried out. To reduce the BOD and COD of the water body, the positive electrode plate 15 and the negative electrode plate 16 in the electrochemical oxidation unit are made of titanium, stainless steel or high-purity graphite. When the processing capacity of the device decreases or there are impurities inside, it can pass The sewage outlet 13 cleans the electrochemical oxidation unit.

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Abstract

The invention provides a drinking water high BOD and high COD substance removing system, which comprises a tank, a plate electrode, an external power supply, and an air blowing device. The plate electrode is made of an inert material, such as titanium, stainless steel, high purity graphite, and the like. The system oxidizes high BOD and high COD substances in drinking water through an electrochemical method, no other impurities are introduced into the drinking water, and drinking water is deeply purified.

Description

technical field [0001] The invention relates to the field of water purification treatment devices, in particular to a system for removing high BOD and high COD substances in drinking water. technical background [0002] With the continuous aggravation of water pollution, people have realized the importance of healthy drinking water, and the water purification system plays a vital role in ensuring healthy drinking water. [0003] Tap water, well water, and bottled water from office water dispensers often contain more or less high BOD or high COD substances such as ammonia nitrogen and organic pollutants. Especially in the rural areas of northwestern my country, not only the economy is backward, but also the BOD in drinking water , COD, etc. seriously exceeded the standard. Excessive high BOD or high COD substances not only affect the drinking taste, but also have certain toxicity. Contents of the invention [0004] The object of the present invention is to solve the above-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/467C02F1/461
CPCC02F1/46104C02F1/4672C02F2001/46133
Inventor 臧昜吕海龙王庆龙高林窦文鑫
Owner 天津阳光新线科技发展有限公司
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