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Rainwater collecting and processing system

A rainwater collection and treatment system technology, applied in the water supply pipeline system, water supply equipment, drinking water equipment, etc., can solve the problems of lack of fresh water resources, full utilization of rainwater, etc., and achieve reasonable structural design, facilitate promotion and implementation, and good application effect Effect

Inactive Publication Date: 2014-12-31
沈娥依
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problem of lack of fresh water resources but not fully utilizing rainwater in most areas of our country at present, and provides a rainwater collection and treatment system capable of effectively utilizing natural water resources

Method used

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  • Rainwater collecting and processing system
  • Rainwater collecting and processing system

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Embodiment 1: see figure 1 , The rainwater collection and treatment system includes rainwater collection channels, intelligent initial rainwater abandonment wells, rainwater adjustment tanks, sedimentation tanks, jet aerators, clear water tanks, etc. Wherein, intelligent initial rainwater jettisoner well 2 is provided with intelligent initial rainwater jettisoner 3, and the rainwater from rainwater collection channel is connected with the inlet of intelligent initial rainwater jettisoner 3 through rainwater inlet pipe 1, and intelligent initial rainwater jettisoner The flow device 3 is provided with a rainwater abandonment pipeline 4 and a rainwater recovery pipeline 5, and the rainwater recovery pipeline 5 is connected with the rainwater adjustment tank 6. In the early stage of rain, because there are too many silt impurities in the rainwater channel, it is necessary to make a waste flow treatment. The intelligent initial rainwater jettisoner 3 has the function of tim...

Embodiment 2

[0023] Example 2: On the basis of Example 1, the rainwater collection channel is described. The rainwater collection channel can be located in a certain area, such as the area where a certain community is located, and the rainwater collected from the house and the ground rainwater are collected into the main trunk respectively. Channels flow in from the main channel naturally or through pumping into the rainwater inlet pipeline, and are connected with the system described in Embodiment 1 to realize rainwater treatment, recycling and reuse.

Embodiment 3

[0024] Embodiment 3: see figure 2 , figure 2 Another rainwater collection channel is provided, and the rainwater collection and treatment system 26 as described in Embodiment 1 is constructed section by section on the mountain body 25, and the rainwater collection channel 27 is set on the hillside to recycle and process rainwater section by section. This scheme is suitable for mountainous areas with severe rainwater loss, such as the Custer landform, where there is serious water and soil loss in the rainy season, but there is a serious water shortage problem in the dry season. Not only can water resources be maintained, but also the soil can be recycled section by section to prevent the soil from being washed down the mountain directly, which can solve the problem that the mountain cannot be vegetated due to the long-term lack of soil resources.

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Abstract

The invention relates to a rainwater collecting and processing system. The rainwater collecting and processing system comprises a rainwater collecting channel, a rainwater processing mechanism and a clean water tank, wherein the rainwater collecting channel is connected with the inlet of an intelligent primary rainwater split flow device by a rainwater inlet pipeline; the intelligent primary rainwater split flow device is provided with a rainwater split flow pipeline and a rainwater recycle pipeline; the rainwater recycle pipeline is communicated with a rain water regulation tank; a settling pond is arranged on one side of the rainwater regulation tank; clean water in the upper part of the settling pond is communicated with the clean water tank by a drainage pipeline; the lower part of the settling pond is communicated with a mud collection well; an external water supply mechanism is arranged in the clean water tank. Rainwater processed by the rainwater collecting and processing system can be used as an available water source to be used for toilet flushing, city landscaping, landscape water and other water which is adaptive to reclaimed water quality standards.

Description

technical field [0001] The invention relates to natural water resource recycling technology, in particular to a rainwater collection and treatment system. Background technique [0002] At present, the fresh water resources that are relatively easy for humans to use are mainly river water, fresh water lake water and shallow groundwater, and their reserves only account for 7 / 100,000 of the world's total water bodies. Due to the large population in my country, the per capita water resources are about 2200m 3 / year, only 1 / 4 of the world average. [0003] The contradiction between supply and demand of water resources in my country is serious. Among the 640 cities in the country, there are more than 300 water-deficient cities, and 114 cities are seriously short of water, most of which are northern cities. From the perspective of per capita comprehensive water consumption, there are 10 provinces (municipalities) with less than 300 cubic meters, of which Shanxi, Henan, Shaanxi, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/02E03B7/07
CPCY02A20/108
Inventor 沈娥依
Owner 沈娥依
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