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Ecological rainwater recycling system and maintenance method

A rainwater and ecological technology, applied in the fields of runoff/rainwater treatment, chemical instruments and methods, water/sewage treatment, etc., can solve the problems of complex design, obstacles to the popularization of rainwater recycling, and high design cost, achieving low cost, low price, Convenient effect of purifying rainwater

Active Publication Date: 2019-12-20
四川大学工程设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in cities in modern society, due to the increase of greening and roads, a large amount of tap water needs to be spent every day to irrigate the greening of the city and water the roads. Therefore, the existing technology will recycle rainwater for water purification. Green irrigation and road watering, and rainwater contains a lot of pollutants, so rainwater needs to be purified before it can be reused. However, the existing rainwater recycling system is very complicated in design, and the design cost is high. The popularization of rainwater recycling caused great hindrance

Method used

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  • Ecological rainwater recycling system and maintenance method

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Effect test

Embodiment 1

[0028] like figure 1 As shown, an ecological rainwater recovery and utilization system includes an artificial lake 1, a clear water pool 2, a green irrigation water storage place 3 and a road sprinkler water storage place 4. The initial section of the artificial lake 1 is provided with a purification functional area 11, and the purification Some volcanic rocks 12 are placed in the functional area 11, that is, some volcanic rocks 12 are arranged at the bottom of the purification functional area 11; the artificial lake 1 is connected with the clean water pool 2 through the pipeline 5, and the clean water pool 2 is provided with a disinfection device for disinfecting water. Device 8, the disinfection device 8 includes a water tank self-cleaning sterilizer installed in the clear water pool 2, the model is ZXB-TE-800; the water tank self-cleaning sterilizer LBXD uses the principle of micro-electrolysis electrochemical reaction to make the dissolved chloride ions in the water , Wate...

Embodiment 2

[0033] A maintenance method for ecological rainwater recycling, comprising the following steps:

[0034] Step 1. Before putting the volcanic rock 12 into the artificial lake 1, soak it in clear water for 24 hours, and then wash it to filter out the residue in the stone holes of the volcanic rock 12 and other chemical components in the packaging process. , and then put it into the bottom of the purification functional area 11;

[0035] Step 2. At the initial stage of placing the volcanic rock 12, it is necessary to test the pH value of the water in the artificial lake 1 every 2-3 days, so as to avoid the special situation of overacidity, which will cause harm to fish and other organisms;

[0036] Step 3: After the volcanic rock 12 is placed in the artificial lake 1 for 3-6 months, due to the consumption of minerals in the volcanic rock 12, the volcanic rock 12 in the artificial lake 1 can be taken out at this time, and then put into a new volcano Stone 12, you can also use sat...

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Abstract

The invention relates to an ecological rainwater recycling system and a maintenance method. The invention belongs to the technical field of rainwater recycling. The system comprises an artificial lake, a clean water tank, a greening irrigation water storage place and a road watering water storage place, wherein the initial section of the artificial lake is provided with a purification functional area; a plurality of blocks of vesuvianite are placed in the purification functional area; the artificial lake communicates with the clean water tank through a pipeline; the clean water tank is internally provided with a disinfection device used for disinfecting water, the clean water tank communicates with the greening irrigation water storage position and the road watering water storage place through water conveying pipes; and the water conveying pipes are provided with water pumps. The system has the advantages that rainwater is convenient to recycle, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of rainwater recycling, in particular to an ecological rainwater recycling system and a maintenance method. Background technique [0002] In today's society, fresh water resources are scarce, and rainwater is a polluted fresh water resource. If rainwater can be recycled and utilized, it can not only alleviate people's demand for fresh water, but also improve the environment. Especially in cities in modern society, due to the increase of greening and roads, a large amount of tap water is needed to irrigate the greening of the city and water the roads every day, so the existing technology will recycle rainwater for water purification Green irrigation and road watering, and rainwater contains a lot of pollutants, so rainwater needs to be purified before it can be reused. However, the existing rainwater recycling system is very complicated in design, and the design cost is high. The popularization of rainwater r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/06
CPCC02F1/281C02F1/461C02F1/50C02F1/66C02F1/68C02F2103/001
Inventor 秦文王军侯通
Owner 四川大学工程设计研究院有限公司
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