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Ecological tree pool system for intercepting rainwater surface runoff pollutants

A technology for surface runoff and pollutants, applied to water pollutants, waterway systems, drainage structures, etc., can solve problems such as inability to provide simple and fast construction solutions, lack of interception and removal of heavy metal elements, and general effect of purifying rainwater, etc., to achieve The effect of reducing structural construction joints, reducing runoff leakage to the outside, and quickly installing and using

Pending Publication Date: 2022-07-08
GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above patents all have a mediocre effect on purifying rainwater, and lack the interception and removal of TN, TP and heavy metal elements in runoff pollutants, and cannot provide a simple and fast construction plan

Method used

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  • Ecological tree pool system for intercepting rainwater surface runoff pollutants
  • Ecological tree pool system for intercepting rainwater surface runoff pollutants
  • Ecological tree pool system for intercepting rainwater surface runoff pollutants

Examples

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with specific embodiments.

[0030] An ecological tree pond system for intercepting rainwater surface runoff pollutants, including a prefabricated ecological tree pond, wherein the prefabricated ecological tree pond is sequentially provided with a reservoir, an interception pond and a purification pond from the outside to the inside, and a third pond is arranged between the reservoir and the interception pond. A pool wall, the bottom of the first pool wall is provided with a filter grille, and the filter grille is connected to the reservoir and the interception pool; a second pool wall is arranged between the interception pool and the purification pool, and the second pool wall is provided from the bottom to the top. A plurality of overflow holes, the overflow holes are connected to the interception tank and the purification tank; the first tank wall is lower than the tank wall of the prefabri...

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Abstract

The invention relates to an ecological tree pool system for intercepting rainwater surface runoff pollutants, which comprises a prefabricated ecological tree pool, the prefabricated ecological tree pool is sequentially provided with a reservoir, an intercepting pool and a purifying pool from outside to inside, a first pool wall is arranged between the reservoir and the intercepting pool, the bottom of the first pool wall is provided with a filter grating, and the filter grating is communicated with the reservoir and the intercepting pool; a second tank wall is arranged between the interception tank and the purification tank, a plurality of overflow holes are formed in the second tank wall from bottom to top, and the overflow holes are communicated with the interception tank and the purification tank; the first pool wall is lower than the pool wall of the prefabricated ecological tree pool, and the second pool wall is lower than the first pool wall. By means of the underflow type structure, rainwater flows along a specific route, the purification effect is good, various pollutants can be effectively intercepted, and the ecological tree pool belongs to the technical field of ecological tree pools.

Description

technical field [0001] The invention relates to the technical field of ecological tree ponds, in particular to an ecological tree pond system for intercepting rainwater surface runoff pollutants. Background technique [0002] In recent years, with the rapid progress of urbanization, large-scale hardening pavement, the problem of lagging underground infrastructure construction has become increasingly prominent, resulting in a series of outstanding problems in the city, such as the inability of hardened pavement to penetrate rainwater, making the The collection of rainwater on the ground greatly increases the urban waterlogging; it also blocks the replenishment of groundwater by rainwater, making it difficult for the urban groundwater level to rise, directly affecting the health of vegetation, and aggravating the pollution of the water environment by pollutants carried by surface runoff. [0003] At present, relevant patented technologies have been formed in the treatment of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/10E03F5/14E03B3/02A01G9/02C02F9/14C02F101/10C02F101/16C02F101/20
CPCE03F5/10E03F5/105E03F5/14E03B3/02A01G9/02C02F3/32C02F1/001C02F3/34C02F2101/105C02F2101/16C02F2101/20Y02A20/108
Inventor 雷钢郑伊雯柏杨卢梓昀黄桂娜李科润钟烜焜钟煜熳谭煜武陈俊杰
Owner GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG
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