Purification system for river water or landscape water

A technology for purification system and landscape water, applied in the field of purification system, to achieve the effect of large processing capacity, strong mobility, and improved dissolved oxygen

Active Publication Date: 2013-04-24
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a purification system for river water or landscape water, which is an efficient and fast river water purification equipment capable of improving multiple water quality indicators, and forms an integrated mobile device, which can meet the pollution river treatment ( Especially emergency water purification) and the demand for landscape water replenishment

Method used

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  • Purification system for river water or landscape water
  • Purification system for river water or landscape water
  • Purification system for river water or landscape water

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Embodiment Construction

[0025] Below in conjunction with the accompanying drawings, the present invention will be further described by taking river water as an example, but the present invention is not limited to the following embodiments.

[0026] Such as figure 1 As shown, a kind of river water treatment system provided by the present invention comprises a water intake pump 1, a booster pump 2, a microfilter 3 and two pressure dissolved air tanks 4; the outlet of the water intake pump 1 is communicated with a regulating water tank 5, and the regulating The water tank 5 is also connected with an overflow pipe 6, which is used to guide the overflowing river water back to the river channel when the water intake pump flow exceeds the treatment flow; the inlet of the booster pump 2 is connected with the regulating water tank 5, and its outlet is connected with the microfiltration machine 3 are connected, wherein the microfilter 3 can adopt a stainless steel filter screen, and the specific selection of t...

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Abstract

The invention discloses a purification system for river water or landscape water. The purification system comprises a water pump, a pressure pump, a microfilter and a pressure dissolved air tank, wherein an outlet of the water pump is communicated with an adjusting water tank, an inlet of the pressure pump is communicated with the adjusting water tank, an outlet of the pressure pump is communicated with the microfilter, the inlet terminal of the pressure pump is further communicated with a preparation storage tank, a sludge outlet of the microfilter is communicated with a sludge storage tank, a water outlet of the microfilter is communicated with the pressure dissolved air tank, the bottom of the pressure dissolved air tank is connected with a drainpipe, and the pressure dissolved air tank is communicated with an oxygenator. The purification system provided by the invention has high volumetric efficiency; waterpower retention time of the system is generally about 6.5 to 8.0 min, treating capability per unit volume is great, and equipment is convenient to transport and has strong mobility.

Description

technical field [0001] The invention relates to a purification system for river water or landscape water, which is an efficient integrated system that can meet the needs of rapid treatment of polluted river or landscape water. Background technique [0002] The problem of water pollution in our country is prominent and the situation is grim. At present, my country's population is still growing and the urbanization process is accelerating. In many areas of my country, especially in fast-growing cities, the situation that pollution discharge exceeds the self-purification capacity of rivers has been difficult to change. In some areas, there is even a worsening trend. Pollution River water purification has extensive and urgent needs. [0003] The typical polluted riverside and landscape water bodies in the city are not only dirty in appearance, but also have obvious eutrophication, are prone to black and odor outbreaks, and gradually lose their ecological functions, threatening t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F7/00C02F1/44C02F1/24C02F1/52C02F1/72
CPCY02W10/10
Inventor 王慧宁大亮周立万潘瑞松孙晖张锡辉
Owner TSINGHUA UNIV
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