Landscape water treatment system

A water treatment system and landscape water technology, applied in water/sewage treatment, illuminated water/sewage treatment, oxidized water/sewage treatment, etc., can solve problems such as low level of runoff treatment, achieve efficient degradation of pollutants, and improve degradation efficiency , Improve the effect of utilization efficiency and construction efficiency

Active Publication Date: 2018-12-11
江苏澳洋环境科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water treatment system that can effectively utilize solar energy, which mainly uses solar photocatalysis and solar power generation electrocatalysis to improve the treatment efficiency of polluted water bodies. , the problem of non-point source pollution is becoming more and more serious. The present invention proposes a treatment system that can reduce rainwater pollution in situ. The system construction and operation costs are low, operation and maintenance are simple, and at the same time, it can effectively reduce the concentration of pollutants in urban rainwater. Reduce the concentration of pollution sources, and at the same time, use the river bank treatment technology to recycle the treatment, reduce the concentration of pollutants in the river water, and then realize the purification of urban river water

Method used

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Examples

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Embodiment 1

[0023] A kind of landscape water treatment system in the present embodiment, see figure 1 , laying light-responsive floor tiles in a small square in a certain city. The light-responsive floor tiles are made by adding additives when preparing permeable bricks. The additives are iron, carbon, titanium dioxide, copper and aluminum, and the amount added is 3% by weight; in the additive, iron is 30% (parts by weight), carbon is 35% (parts by weight), titanium dioxide is 11% (parts by weight), copper is 6% (parts by weight), and the balance is aluminum. The titanium dioxide is titanium-containing slag, the photovoltaic power generation device is arranged outside the floor tiles, stores the converted electric energy in the power supply system, and supplies cathode and anode power through wires; the power supply system is connected to an external power supply, and the external power supply is Battery or municipal electricity, when the weather is rainy for a long time, the external pow...

Embodiment 2

[0027] On the basis of Example 1, make improvements and set up a light sensing device. When the external sunlight meets the photocatalytic conditions, the signal is transmitted to the controller, and the controller closes the power supply system. When the external sunlight intensity is low and does not meet the photocatalytic conditions, The signal is transmitted to the controller, and the controller turns on the power supply system.

Embodiment 3

[0029] On the basis of Example 2, an improvement is made. The upper surface of the light-responsive floor tile is provided with a concave surface, so that the rainwater can stay for a long time. When the rain is deep, the power supply system is triggered, and the power supply continues to degrade pollutants.

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Abstract

The invention designs a landscape water treatment system. The landscape water treatment system aims to solve the problems that a large amount of pollution is generated in cities, the rainfall runoff pollution load generated after rainfall is huge, and tremendous pressure is brought to urban rivers, landscape water bodies and the like. According to the landscape water treatment system, a technologyis combined with solar photocatalysis and photovoltaic power generation technologies to carry out in-situ treatment on urban non-point source pollution, so that the pollution degree of the surface runoff is greatly lowered, and therefore the pollution degree of the landscape water bodies is lowered; and a photoresponse floor tile is arranged, so that after rainwater falls, a photocatalysis effectis generated during shallow-layer water distribution, in addition, a photovoltaic power generation device is arranged, so that the defect that solar energy cannot be continuously utilized in rainy days or at night can be overcome, and a new way is provided for urban water treatment.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a landscape water treatment system. Background technique [0002] With the improvement of people's living standards, there are higher requirements for the quality of life, which brings many problems. Among them, people in the process of urban activities have brought serious pollution to activity areas such as squares, sidewalks, and parking lots. , and many pollutants are difficult to be brought into rivers or lakes with rainfall before they are degraded, bringing urban non-point source pollution into natural water bodies such as urban rivers. cause serious pollution. The pollutants (sediment particles, nitrogen and phosphorus nutrients, heavy metals, organic pollutants, etc.) accumulated on the impervious surface of the urban surface in sunny days form the surface source of urban surface runoff under the action of rainfall and surface runoff scour and transport. Pollution, alon...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C02F1/30C02F1/461C02F1/467C02F1/72
CPCC02F1/008C02F1/30C02F1/46104C02F1/4672C02F1/725C02F2103/001C02F2103/007C02F2201/009
Inventor梅玮菁胡志强张攀峰徐建郏新宇韩慧
Owner江苏澳洋环境科技有限公司