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Lawn for multi-stage interception and purification of particulates in water body

A technology for purifying water and particulate matter, applied in water pollutants, water/sewage multi-stage treatment, water/sewage treatment, etc., can solve water pollution and other problems

Active Publication Date: 2021-05-28
CHINESE RES ACAD OF ENVIRONMENTAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a lawn for multi-stage interception and purification of particulate matter in water bodies, so that it can build underwater landscapes in water bodies, remove suspended solids and colloidal substances in water bodies, and degrade chromophores in colored dissolved organic matter in water bodies , to solve the problem of water pollution

Method used

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  • Lawn for multi-stage interception and purification of particulates in water body
  • Lawn for multi-stage interception and purification of particulates in water body
  • Lawn for multi-stage interception and purification of particulates in water body

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Embodiment Construction

[0042] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0043] It should be noted that, unless otherwise specified, technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which this application belongs.

[0044] Such as Figure 1-Figure 3 Shown, a kind of lawn that the embodiment of the present invention proposes intercepts and purifies particulate matter in the water body, comprises:

[0045] The suspension ...

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Abstract

The invention provides a lawn for multi-stage interception and purification of particulates in a water body, and relates to the technical field of water ecological restoration. The lawn for multi-stage interception and purification of particulates in a water body comprises a suspension frame, a plurality of filter net bags made of degradable materials and connected to the suspension frame at intervals through connecting ropes made of degradable materials, a plurality of filter balls each contained in one filter net bag, and vallisneria natans seedlings; a spherical shell of each filter ball is made of hydrophilic polyurethane sponge, a plurality of through holes and a plurality of through grooves are uniformly distributed in the spherical shell of each filter ball, and the middle part of each filter ball is filled with a micro-electrolysis filler, a volcanic biological filter material and zeolite in a preset mass ratio; and multiple vallisneria natans seedlings are inserted into each through groove. According to the lawn capable of intercepting and purifying the particulates in the water body in the multi-stage manner, an underwater landscape can be constructed in the water body, suspended matter and colloidal substances in the water body are removed, chromophoric groups in colored dissolved organic matter in the water body are degraded, and the problem of water body pollution is solved.

Description

technical field [0001] The application relates to the technical field of water ecological restoration, in particular to a lawn for multi-stage interception and purification of particulate matter in water bodies. Background technique [0002] As one of the highly urbanized areas in my country, the plain river network area has serious water environment problems, especially for lakes, which are hubs for river storage and discharge. The water environment management has always been a difficult point to overcome the ecological environment of the river basin. In recent years, with the development of water environment treatment work, the implementation of illegal and illegal enterprises has been shut down and transferred, domestic sewage and park wastewater collection pipe network construction, sewage treatment plant standard upgrading and renovation, rural decentralized sewage treatment facility construction and other implementation efforts have been continuously intensified. The ov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F101/30
CPCC02F9/00C02F3/32C02F1/001C02F1/286C02F1/281C02F1/4672C02F1/4676C02F3/34C02F1/5236C02F3/327C02F2103/007C02F2101/30
Inventor 王书航张博姜霞车霏霏王鹏飞蔡青
Owner CHINESE RES ACAD OF ENVIRONMENTAL SCI
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