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Measurable and dispatchable method and system used for rainwater treatment of sponge city

A dispatching system and sponge city technology, applied in the field of measurable and dispatchable rainwater treatment, can solve the problems of water point troubles, large construction investment, and low practicability, and achieve the effect of realizing return on investment, reducing use, and reducing mining

Inactive Publication Date: 2016-07-27
上海安鼎济水处理科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional rainwater reuse is generally a partial construction. Rainwater is intermittent and often cannot be supplied continuously, which brings troubles to water points and also causes a problem of large construction investment but low practicability, making rainwater reuse little investment value

Method used

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  • Measurable and dispatchable method and system used for rainwater treatment of sponge city
  • Measurable and dispatchable method and system used for rainwater treatment of sponge city
  • Measurable and dispatchable method and system used for rainwater treatment of sponge city

Examples

Experimental program
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Effect test

Embodiment 1

[0064] like figure 1 As shown, it is an example of the meterable and dispatchable rainwater treatment system of the present invention, which includes: roof rainwater collection system 101, rainwater purification device 102, reclaimed water reuse pipe network system 103, at least one basement adjustment pool 104, at least A zone conditioning tank 105, and central processing control server.

[0065] The roof rainwater collection system 101 can be any one of existing roof rainwater collection devices; its main function is to collect roof rainwater and transport it to a storage tank. The reservoir can be set on the top floor of the building (it can also be set on any other floor in the building according to the actual application, usually on a higher floor), so the water stored in it does not need to go through the lift pump, etc. The device can be transported to the water point at a lower position or the regulating pool 104 in the basement, effectively reducing the energy consum...

Embodiment 2

[0084] In addition to the liquid level sensing detection method mentioned above, the central processing control server can also set other parameter thresholds, such as designing the dispatching water volume for each pool under the specified date, season and other conditions; another example , by judging whether the water delivery time when the water is replenished reaches the set time, an instruction to open or close the corresponding pump valve is formed.

[0085] In addition, this example also provides another way to help the central processing control server understand the water volume in each pool and perform rainwater scheduling. In this example, the pipes flowing into or out of the storage tank where the rainwater purification device 102 is located, the basement regulating pool 104, the regional regulating pool 105, and the water point can be set separately Metering equipment is used to detect the water inflow / outflow of corresponding nodes, and remotely send the detecte...

Embodiment 3

[0089] In the present invention, there can be different interface modes for reused water, such as Figure 9 shown, with figure 1 Compared with the example of the above example, the rainwater purification device 102 in this example is not integrated with the reservoir 107 on the upper floor of the building, but the rainwater purification device 102 is installed in the basement. Specifically, the collected roof rainwater first flows into the basement regulating pool 104 and then is treated by the rainwater purification device 102 (or first flows into the rainwater purification device for treatment and then enters the basement regulating pool, not shown in the figure), and then is connected to the reclaimed water reuse pipe network The water point of the system 103 (such as greening around the building, landscape water, etc.); at the same time, the purified rainwater is transported to the reservoir 107 on the top floor (high-rise) of the building through a lifting device such as ...

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Abstract

The invention provides a measurable and dispatchable method and system used for rainwater treatment of a sponge city. A plurality of water storage nodes are arranged; the water storage nodes are divided into different classes according to different positions of the water storage nodes; the positions of the water storage nodes comprise ground surfaces or positions above the ground surfaces or undergrounds or half ground surfaces; a central processing control server provides an instruction of driving the water storage nodes to other water storage nodes which are the same as the water storage nodes or of types different from the water storage nodes to carry out unidirectional water utilization dispatching or bidirectional water utilization dispatching, and / or provides an instruction for driving the water storage nodes to supply water to water utilization points. According to the measurable and dispatchable method and system, a lot of water storage points in the sponge city are connected with one another, and the sponge city has a sufficient water source, so that the dispatching of rainwater between each two water storage nodes is realized, and each water utilization point can utilize water continuously. Furthermore, water inlet and outlet quantity of each water storage point is measured, so that the economic value of the rainwater can be accurately calculated.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a method and system for measuring and dispatching rainwater treatment in a sponge city. Background technique [0002] Today, China is facing a series of serious ecological problems such as urban rain and flood, urban waterlogging, smog pollution, water system pollution, water resource shortage, groundwater level drop, groundwater depletion, and aquatic habitat loss. Due to the hardening of the underlying surface caused by the construction of roofs, roads, grounds and other facilities, 70%-80% of the rainfall forms runoff, and only 20%-30% of the rainwater can seep into the ground, destroying the natural ecological background and nature. The "sponge body" leads to waterlogging every time it rains, paralysis when it encounters waterlogging, drought in the city when it looks at the sea and rain, sudden turn of drought and flood, dryness when every drought occurs, and heat is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00E03F5/10G05D9/12
CPCE03F1/00E03F5/10E03F5/105E03F2201/20G05D9/12
Inventor 黄维王文举
Owner 上海安鼎济水处理科技有限公司
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