Biological purification facilities for drinking water

A biological purification and drinking water technology, applied in biological water/sewage treatment, chemical instruments and methods, multi-stage water/sewage treatment, etc., can solve the problems of tap water source pollution and water shortage, and achieve low construction cost and reasonable structure , the effect of excellent purification ability

Inactive Publication Date: 2008-12-10
金胜哲 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] ●Pollution of tap water sources (eutrophication) is widespread
[0008] ●There is a serious water shortage problem in many areas

Method used

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  • Biological purification facilities for drinking water

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Embodiment Construction

[0031] A biological purification drinking water facility, comprising a pretreatment tank 1, the pretreatment tank 1 is followed by a biological purification tank 2, the biological purification tank 2 is connected with a water storage tank 3, the lower part of the water storage tank 3 is provided with a clean water outflow valve 4, and the overflow of the water storage tank The outlet 5 communicates with the circulation tank 6, and a water circulation pump 7 and a water circulation pipeline 8 are arranged between the circulation tank 6 and the biological purification tank 2.

[0032] The pretreatment tank comprises a tank body, and pebbles and stones 9 are housed in the tank body. The biological purification tank includes a tank body filled with sand 10, algae plants grow on the sand, and insects and microorganisms grow on the surface of the sand. An overflow port 11 is arranged on the biological purification tank.

[0033] The working process of the present invention is: the ...

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Abstract

The invention discloses a biological purification facility for drinking water. The facility comprises a pretreatment tank; the back of the pretreatment tank is connected with a biological purification tank; the back of the biological purification tank is connected with a water storage tank; the lower part of the water storage tank is provided with a purified water effluent valve; an overflow port of the water storage tank is connected with a circulating tank; and a water circulator is arranged between the circulating tank and the biological purification tank. The facility has a reasonable structure and good purification performance.

Description

Technical field: [0001] The invention relates to a water purification device. Background technique: [0002] Problems Existing in Modern Tap Water Technology (Quick Filtration Technology) [0003] ●High construction cost and operation and maintenance cost [0004] ●The polluted water source cannot be completely purified, the quality of the tap water is very poor, it cannot be drunk directly, and collective poisoning incidents occur from time to time [0005] ●The use of disinfectants may produce carcinogens and various hidden dangers, which has aroused people's concern and attention [0006] Problems facing existing drinking water [0007] ●Pollution of tap water sources (eutrophication) is widespread [0008] ●There is a serious water shortage problem in many areas [0009] ●The majority of rural areas have no access to safe and hygienic drinking water, and farmers' physical and mental health are seriously threatened. Invention content: [0010] The object of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F3/32
Inventor 金胜哲中本信忠
Owner 金胜哲
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