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Drinking water emergency purifying process and its apparatus

A purification process, drinking water technology, applied in chemical instruments and methods, adsorption water/sewage treatment, water/sewage multi-stage treatment, etc., to achieve the effect of reducing volume, good filtration effect, and small volume

Inactive Publication Date: 2009-02-25
葫芦岛北方膜技术工业有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But now there is no drinking water emergency purification process and its device that can ensure that the teams and field troops in temporary construction operations in the wild environment can drink drinking water that meets the drinking water standards.

Method used

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  • Drinking water emergency purifying process and its apparatus
  • Drinking water emergency purifying process and its apparatus
  • Drinking water emergency purifying process and its apparatus

Examples

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Embodiment Construction

[0020] The drinking water purification process of the drinking water emergency purification process and device of the present invention is: raw water—→water pump—→mixed reaction—→precipitation—→filtration—→adsorption—→reverse osmosis purification—→water purification; specific process method The raw water with 0.5ppm of sodium hypochlorite bactericide and 50ml of basic aluminum chloride flocculant added to the water is delivered to the mixed reaction flocculator by using a pump, and the water flow spins under the action of the inverted conical inner cylinder in the container Make the impurities and suspended solids in the water coagulate better, and the fungicides are fully mixed. Sodium hypochlorite is a strong oxidant, which can quickly kill various germs and viruses; basic aluminum chloride can make impurities and condensates in water condense, and can effectively remove metals and radioactive substances in water. Then enter the precipitator and rely on the down-injection um...

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Abstract

The invention relates to a drinking water emergency purifying process and device. And the process flow: raw water-->water pump--> hybrid reaction--> precipitation--> filtering--> reverse osmosis purification--> purified water; and the device comprises water pump fixed in a load carrier, flocculator with taper-foot internal tube, precipitator with built-in downward-water injection umbrella flow splitting plate, filter, adsorber, reverse osmosis purifier and water tank, connected together through pipelines, where the polluted raw water is pumped by water pump into the flocculator, precipitator, filter and adsorber for pretreatment, then enters into the reverse osmosis purifier for thorough purification and turns into drinking water. And it can effectively remove suspended matters, organic matters, bacilli, viruses, and other harmful components from the water, and has anti-chemcial, anti-atom and anti-biology effects.

Description

1. Technical field [0001] The invention relates to a drinking water purification process and its device, in particular to a drinking water emergency purification process and its device. 2. Background technology [0002] At present, the temporary construction team working in the harsh environment of the field, because the water source of the construction site is polluted, the water is not drinkable, and it is very difficult to attract the drinking water necessary for people's life from the water source far away from the construction site. In some cases, it is impossible solve. Especially during the war, the water sources in the field are more likely to be polluted by chemical poisons, atomic radiation and biological bacteria. The drinking water of the field troops must be three-proof drinking water that is resistant to chemical poisons, atomic radiation and biological bacteria pollution, in order to ensure the needs of life. , does not affect the combat effectiveness of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04C02F1/28C02F1/52C02F1/50C02F1/44B01D21/00B01D24/00
Inventor 王久儒
Owner 葫芦岛北方膜技术工业有限公司
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